Merge branch 'master' of git@ettus.sourcerepo.com:ettus/uhdpriv into usrp_e

Conflicts:
	.gitignore

61 files changed, 12489 insertions, 0 deletions

diff --git a/fpga/usrp1/megacells/.gitignore b/fpga/usrp1/megacells/.gitignore
new file mode 100644
index 000000000..c2de89b27
--- /dev/null
+++ b/fpga/usrp1/megacells/.gitignore
@@ -0,0 +1 @@
+/db
diff --git a/fpga/usrp1/megacells/accum32.bsf b/fpga/usrp1/megacells/accum32.bsf
new file mode 100755
index 000000000..494a8200f
--- /dev/null
+++ b/fpga/usrp1/megacells/accum32.bsf
@@ -0,0 +1,86 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2003 Altera Corporation
+Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+support information,  device programming or simulation file,  and any other
+associated  documentation or information  provided by  Altera  or a partner
+under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+other  use  of such  megafunction  design,  netlist,  support  information,
+device programming or simulation file,  or any other  related documentation
+or information  is prohibited  for  any  other purpose,  including, but not
+limited to  modification,  reverse engineering,  de-compiling, or use  with
+any other  silicon devices,  unless such use is  explicitly  licensed under
+a separate agreement with  Altera  or a megafunction partner.  Title to the
+intellectual property,  including patents,  copyrights,  trademarks,  trade
+secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+support  information,  device programming or simulation file,  or any other
+related documentation or information provided by  Altera  or a megafunction
+partner, remains with Altera, the megafunction partner, or their respective
+licensors. No other licenses, including any licenses needed under any third
+party's intellectual property, are provided herein.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 0 0 240 120)
+	(text "accum32" (rect 87 2 166 21)(font "Arial" (font_size 10)))
+	(text "inst" (rect 8 101 31 116)(font "Arial" ))
+	(port
+		(pt 0 40)
+		(input)
+		(text "data[31..0]" (rect 0 0 73 16)(font "Arial" (font_size 8)))
+		(text "data[31..0]" (rect 20 24 82 40)(font "Arial" (font_size 8)))
+		(line (pt 0 40)(pt 16 40)(line_width 3))
+	)
+	(port
+		(pt 0 56)
+		(input)
+		(text "clock" (rect 0 0 36 16)(font "Arial" (font_size 8)))
+		(text "clock" (rect 20 40 51 56)(font "Arial" (font_size 8)))
+		(line (pt 0 56)(pt 16 56)(line_width 1))
+	)
+	(port
+		(pt 0 72)
+		(input)
+		(text "clken" (rect 0 0 36 16)(font "Arial" (font_size 8)))
+		(text "clken" (rect 20 56 51 72)(font "Arial" (font_size 8)))
+		(line (pt 0 72)(pt 16 72)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "aclr" (rect 0 0 24 16)(font "Arial" (font_size 8)))
+		(text "aclr" (rect 20 80 41 96)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 240 56)
+		(output)
+		(text "result[31..0]" (rect 0 0 81 16)(font "Arial" (font_size 8)))
+		(text "result[31..0]" (rect 152 40 221 56)(font "Arial" (font_size 8)))
+		(line (pt 240 56)(pt 224 56)(line_width 3))
+	)
+	(drawing
+		(text "acc" (rect 102 48 123 64)(font "Arial" (font_size 8)))
+		(text "SIGNED" (rect 177 18 214 32)(font "Arial" ))
+		(line (pt 16 16)(pt 224 16)(line_width 1))
+		(line (pt 16 16)(pt 16 104)(line_width 1))
+		(line (pt 16 104)(pt 224 104)(line_width 1))
+		(line (pt 224 16)(pt 224 104)(line_width 1))
+		(line (pt 88 24)(pt 136 48)(line_width 1))
+		(line (pt 136 64)(pt 136 48)(line_width 1))
+		(line (pt 88 88)(pt 136 64)(line_width 1))
+		(line (pt 88 24)(pt 88 88)(line_width 1))
+		(line (pt 16 40)(pt 88 40)(line_width 1))
+		(line (pt 16 56)(pt 88 56)(line_width 1))
+		(line (pt 136 56)(pt 224 56)(line_width 1))
+		(line (pt 16 72)(pt 88 72)(line_width 1))
+		(line (pt 16 72)(pt 88 72)(line_width 1))
+		(line (pt 16 96)(pt 104 96)(line_width 1))
+		(line (pt 104 96)(pt 104 80)(line_width 1))
+	)
+)
diff --git a/fpga/usrp1/megacells/accum32.cmp b/fpga/usrp1/megacells/accum32.cmp
new file mode 100755
index 000000000..55b5fdc22
--- /dev/null
+++ b/fpga/usrp1/megacells/accum32.cmp
@@ -0,0 +1,31 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+component accum32
+	PORT
+	(
+		data		: IN STD_LOGIC_VECTOR (31 DOWNTO 0);
+		clock		: IN STD_LOGIC  := '0';
+		clken		: IN STD_LOGIC  := '1';
+		aclr		: IN STD_LOGIC  := '0';
+		result		: OUT STD_LOGIC_VECTOR (31 DOWNTO 0)
+	);
+end component;
diff --git a/fpga/usrp1/megacells/accum32.inc b/fpga/usrp1/megacells/accum32.inc
new file mode 100755
index 000000000..6c6690025
--- /dev/null
+++ b/fpga/usrp1/megacells/accum32.inc
@@ -0,0 +1,32 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+FUNCTION accum32 
+(
+	data[31..0],
+	clock,
+	clken,
+	aclr
+)
+
+RETURNS (
+	result[31..0]
+);
diff --git a/fpga/usrp1/megacells/accum32.v b/fpga/usrp1/megacells/accum32.v
new file mode 100755
index 000000000..ce50cbbf1
--- /dev/null
+++ b/fpga/usrp1/megacells/accum32.v
@@ -0,0 +1,765 @@
+// megafunction wizard: %ALTACCUMULATE%CBX%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: altaccumulate 
+
+// ============================================================
+// File Name: accum32.v
+// Megafunction Name(s):
+// 			altaccumulate
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+// ************************************************************
+
+
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+
+//altaccumulate DEVICE_FAMILY=Cyclone LPM_REPRESENTATION=SIGNED WIDTH_IN=32 WIDTH_OUT=32 aclr clken clock data result
+//VERSION_BEGIN 3.0 cbx_altaccumulate 2003:04:08:16:04:48:SJ cbx_mgl 2003:06:11:11:00:44:SJ cbx_stratix 2003:05:16:10:26:50:SJ  VERSION_END
+
+//synthesis_resources = lut 32 
+module  accum32_accum_nta
+	( 
+	aclr,
+	clken,
+	clock,
+	data,
+	result) /* synthesis synthesis_clearbox=1 */;
+	input   aclr;
+	input   clken;
+	input   clock;
+	input   [31:0]  data;
+	output   [31:0]  result;
+
+	wire  [0:0]   wire_acc_cella_0cout;
+	wire  [0:0]   wire_acc_cella_1cout;
+	wire  [0:0]   wire_acc_cella_2cout;
+	wire  [0:0]   wire_acc_cella_3cout;
+	wire  [0:0]   wire_acc_cella_4cout;
+	wire  [0:0]   wire_acc_cella_5cout;
+	wire  [0:0]   wire_acc_cella_6cout;
+	wire  [0:0]   wire_acc_cella_7cout;
+	wire  [0:0]   wire_acc_cella_8cout;
+	wire  [0:0]   wire_acc_cella_9cout;
+	wire  [0:0]   wire_acc_cella_10cout;
+	wire  [0:0]   wire_acc_cella_11cout;
+	wire  [0:0]   wire_acc_cella_12cout;
+	wire  [0:0]   wire_acc_cella_13cout;
+	wire  [0:0]   wire_acc_cella_14cout;
+	wire  [0:0]   wire_acc_cella_15cout;
+	wire  [0:0]   wire_acc_cella_16cout;
+	wire  [0:0]   wire_acc_cella_17cout;
+	wire  [0:0]   wire_acc_cella_18cout;
+	wire  [0:0]   wire_acc_cella_19cout;
+	wire  [0:0]   wire_acc_cella_20cout;
+	wire  [0:0]   wire_acc_cella_21cout;
+	wire  [0:0]   wire_acc_cella_22cout;
+	wire  [0:0]   wire_acc_cella_23cout;
+	wire  [0:0]   wire_acc_cella_24cout;
+	wire  [0:0]   wire_acc_cella_25cout;
+	wire  [0:0]   wire_acc_cella_26cout;
+	wire  [0:0]   wire_acc_cella_27cout;
+	wire  [0:0]   wire_acc_cella_28cout;
+	wire  [0:0]   wire_acc_cella_29cout;
+	wire  [0:0]   wire_acc_cella_30cout;
+	wire  [31:0]   wire_acc_cella_dataa;
+	wire  [31:0]   wire_acc_cella_datab;
+	wire  [31:0]   wire_acc_cella_datac;
+	wire  [31:0]   wire_acc_cella_regout;
+	wire sload;
+
+	stratix_lcell   acc_cella_0
+	( 
+	.aclr(aclr),
+	.cin(1'b0),
+	.clk(clock),
+	.cout(wire_acc_cella_0cout[0:0]),
+	.dataa(wire_acc_cella_dataa[0:0]),
+	.datab(wire_acc_cella_datab[0:0]),
+	.datac(wire_acc_cella_datac[0:0]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[0:0]),
+	.sload(sload));
+	defparam
+		acc_cella_0.cin_used = "true",
+		acc_cella_0.lut_mask = "96e8",
+		acc_cella_0.operation_mode = "arithmetic",
+		acc_cella_0.sum_lutc_input = "cin",
+		acc_cella_0.synch_mode = "on",
+		acc_cella_0.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_1
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_0cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_1cout[0:0]),
+	.dataa(wire_acc_cella_dataa[1:1]),
+	.datab(wire_acc_cella_datab[1:1]),
+	.datac(wire_acc_cella_datac[1:1]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[1:1]),
+	.sload(sload));
+	defparam
+		acc_cella_1.cin_used = "true",
+		acc_cella_1.lut_mask = "96e8",
+		acc_cella_1.operation_mode = "arithmetic",
+		acc_cella_1.sum_lutc_input = "cin",
+		acc_cella_1.synch_mode = "on",
+		acc_cella_1.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_2
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_1cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_2cout[0:0]),
+	.dataa(wire_acc_cella_dataa[2:2]),
+	.datab(wire_acc_cella_datab[2:2]),
+	.datac(wire_acc_cella_datac[2:2]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[2:2]),
+	.sload(sload));
+	defparam
+		acc_cella_2.cin_used = "true",
+		acc_cella_2.lut_mask = "96e8",
+		acc_cella_2.operation_mode = "arithmetic",
+		acc_cella_2.sum_lutc_input = "cin",
+		acc_cella_2.synch_mode = "on",
+		acc_cella_2.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_3
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_2cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_3cout[0:0]),
+	.dataa(wire_acc_cella_dataa[3:3]),
+	.datab(wire_acc_cella_datab[3:3]),
+	.datac(wire_acc_cella_datac[3:3]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[3:3]),
+	.sload(sload));
+	defparam
+		acc_cella_3.cin_used = "true",
+		acc_cella_3.lut_mask = "96e8",
+		acc_cella_3.operation_mode = "arithmetic",
+		acc_cella_3.sum_lutc_input = "cin",
+		acc_cella_3.synch_mode = "on",
+		acc_cella_3.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_4
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_3cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_4cout[0:0]),
+	.dataa(wire_acc_cella_dataa[4:4]),
+	.datab(wire_acc_cella_datab[4:4]),
+	.datac(wire_acc_cella_datac[4:4]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[4:4]),
+	.sload(sload));
+	defparam
+		acc_cella_4.cin_used = "true",
+		acc_cella_4.lut_mask = "96e8",
+		acc_cella_4.operation_mode = "arithmetic",
+		acc_cella_4.sum_lutc_input = "cin",
+		acc_cella_4.synch_mode = "on",
+		acc_cella_4.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_5
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_4cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_5cout[0:0]),
+	.dataa(wire_acc_cella_dataa[5:5]),
+	.datab(wire_acc_cella_datab[5:5]),
+	.datac(wire_acc_cella_datac[5:5]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[5:5]),
+	.sload(sload));
+	defparam
+		acc_cella_5.cin_used = "true",
+		acc_cella_5.lut_mask = "96e8",
+		acc_cella_5.operation_mode = "arithmetic",
+		acc_cella_5.sum_lutc_input = "cin",
+		acc_cella_5.synch_mode = "on",
+		acc_cella_5.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_6
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_5cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_6cout[0:0]),
+	.dataa(wire_acc_cella_dataa[6:6]),
+	.datab(wire_acc_cella_datab[6:6]),
+	.datac(wire_acc_cella_datac[6:6]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[6:6]),
+	.sload(sload));
+	defparam
+		acc_cella_6.cin_used = "true",
+		acc_cella_6.lut_mask = "96e8",
+		acc_cella_6.operation_mode = "arithmetic",
+		acc_cella_6.sum_lutc_input = "cin",
+		acc_cella_6.synch_mode = "on",
+		acc_cella_6.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_7
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_6cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_7cout[0:0]),
+	.dataa(wire_acc_cella_dataa[7:7]),
+	.datab(wire_acc_cella_datab[7:7]),
+	.datac(wire_acc_cella_datac[7:7]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[7:7]),
+	.sload(sload));
+	defparam
+		acc_cella_7.cin_used = "true",
+		acc_cella_7.lut_mask = "96e8",
+		acc_cella_7.operation_mode = "arithmetic",
+		acc_cella_7.sum_lutc_input = "cin",
+		acc_cella_7.synch_mode = "on",
+		acc_cella_7.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_8
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_7cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_8cout[0:0]),
+	.dataa(wire_acc_cella_dataa[8:8]),
+	.datab(wire_acc_cella_datab[8:8]),
+	.datac(wire_acc_cella_datac[8:8]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[8:8]),
+	.sload(sload));
+	defparam
+		acc_cella_8.cin_used = "true",
+		acc_cella_8.lut_mask = "96e8",
+		acc_cella_8.operation_mode = "arithmetic",
+		acc_cella_8.sum_lutc_input = "cin",
+		acc_cella_8.synch_mode = "on",
+		acc_cella_8.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_9
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_8cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_9cout[0:0]),
+	.dataa(wire_acc_cella_dataa[9:9]),
+	.datab(wire_acc_cella_datab[9:9]),
+	.datac(wire_acc_cella_datac[9:9]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[9:9]),
+	.sload(sload));
+	defparam
+		acc_cella_9.cin_used = "true",
+		acc_cella_9.lut_mask = "96e8",
+		acc_cella_9.operation_mode = "arithmetic",
+		acc_cella_9.sum_lutc_input = "cin",
+		acc_cella_9.synch_mode = "on",
+		acc_cella_9.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_10
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_9cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_10cout[0:0]),
+	.dataa(wire_acc_cella_dataa[10:10]),
+	.datab(wire_acc_cella_datab[10:10]),
+	.datac(wire_acc_cella_datac[10:10]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[10:10]),
+	.sload(sload));
+	defparam
+		acc_cella_10.cin_used = "true",
+		acc_cella_10.lut_mask = "96e8",
+		acc_cella_10.operation_mode = "arithmetic",
+		acc_cella_10.sum_lutc_input = "cin",
+		acc_cella_10.synch_mode = "on",
+		acc_cella_10.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_11
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_10cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_11cout[0:0]),
+	.dataa(wire_acc_cella_dataa[11:11]),
+	.datab(wire_acc_cella_datab[11:11]),
+	.datac(wire_acc_cella_datac[11:11]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[11:11]),
+	.sload(sload));
+	defparam
+		acc_cella_11.cin_used = "true",
+		acc_cella_11.lut_mask = "96e8",
+		acc_cella_11.operation_mode = "arithmetic",
+		acc_cella_11.sum_lutc_input = "cin",
+		acc_cella_11.synch_mode = "on",
+		acc_cella_11.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_12
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_11cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_12cout[0:0]),
+	.dataa(wire_acc_cella_dataa[12:12]),
+	.datab(wire_acc_cella_datab[12:12]),
+	.datac(wire_acc_cella_datac[12:12]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[12:12]),
+	.sload(sload));
+	defparam
+		acc_cella_12.cin_used = "true",
+		acc_cella_12.lut_mask = "96e8",
+		acc_cella_12.operation_mode = "arithmetic",
+		acc_cella_12.sum_lutc_input = "cin",
+		acc_cella_12.synch_mode = "on",
+		acc_cella_12.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_13
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_12cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_13cout[0:0]),
+	.dataa(wire_acc_cella_dataa[13:13]),
+	.datab(wire_acc_cella_datab[13:13]),
+	.datac(wire_acc_cella_datac[13:13]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[13:13]),
+	.sload(sload));
+	defparam
+		acc_cella_13.cin_used = "true",
+		acc_cella_13.lut_mask = "96e8",
+		acc_cella_13.operation_mode = "arithmetic",
+		acc_cella_13.sum_lutc_input = "cin",
+		acc_cella_13.synch_mode = "on",
+		acc_cella_13.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_14
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_13cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_14cout[0:0]),
+	.dataa(wire_acc_cella_dataa[14:14]),
+	.datab(wire_acc_cella_datab[14:14]),
+	.datac(wire_acc_cella_datac[14:14]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[14:14]),
+	.sload(sload));
+	defparam
+		acc_cella_14.cin_used = "true",
+		acc_cella_14.lut_mask = "96e8",
+		acc_cella_14.operation_mode = "arithmetic",
+		acc_cella_14.sum_lutc_input = "cin",
+		acc_cella_14.synch_mode = "on",
+		acc_cella_14.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_15
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_14cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_15cout[0:0]),
+	.dataa(wire_acc_cella_dataa[15:15]),
+	.datab(wire_acc_cella_datab[15:15]),
+	.datac(wire_acc_cella_datac[15:15]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[15:15]),
+	.sload(sload));
+	defparam
+		acc_cella_15.cin_used = "true",
+		acc_cella_15.lut_mask = "96e8",
+		acc_cella_15.operation_mode = "arithmetic",
+		acc_cella_15.sum_lutc_input = "cin",
+		acc_cella_15.synch_mode = "on",
+		acc_cella_15.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_16
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_15cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_16cout[0:0]),
+	.dataa(wire_acc_cella_dataa[16:16]),
+	.datab(wire_acc_cella_datab[16:16]),
+	.datac(wire_acc_cella_datac[16:16]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[16:16]),
+	.sload(sload));
+	defparam
+		acc_cella_16.cin_used = "true",
+		acc_cella_16.lut_mask = "96e8",
+		acc_cella_16.operation_mode = "arithmetic",
+		acc_cella_16.sum_lutc_input = "cin",
+		acc_cella_16.synch_mode = "on",
+		acc_cella_16.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_17
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_16cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_17cout[0:0]),
+	.dataa(wire_acc_cella_dataa[17:17]),
+	.datab(wire_acc_cella_datab[17:17]),
+	.datac(wire_acc_cella_datac[17:17]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[17:17]),
+	.sload(sload));
+	defparam
+		acc_cella_17.cin_used = "true",
+		acc_cella_17.lut_mask = "96e8",
+		acc_cella_17.operation_mode = "arithmetic",
+		acc_cella_17.sum_lutc_input = "cin",
+		acc_cella_17.synch_mode = "on",
+		acc_cella_17.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_18
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_17cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_18cout[0:0]),
+	.dataa(wire_acc_cella_dataa[18:18]),
+	.datab(wire_acc_cella_datab[18:18]),
+	.datac(wire_acc_cella_datac[18:18]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[18:18]),
+	.sload(sload));
+	defparam
+		acc_cella_18.cin_used = "true",
+		acc_cella_18.lut_mask = "96e8",
+		acc_cella_18.operation_mode = "arithmetic",
+		acc_cella_18.sum_lutc_input = "cin",
+		acc_cella_18.synch_mode = "on",
+		acc_cella_18.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_19
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_18cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_19cout[0:0]),
+	.dataa(wire_acc_cella_dataa[19:19]),
+	.datab(wire_acc_cella_datab[19:19]),
+	.datac(wire_acc_cella_datac[19:19]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[19:19]),
+	.sload(sload));
+	defparam
+		acc_cella_19.cin_used = "true",
+		acc_cella_19.lut_mask = "96e8",
+		acc_cella_19.operation_mode = "arithmetic",
+		acc_cella_19.sum_lutc_input = "cin",
+		acc_cella_19.synch_mode = "on",
+		acc_cella_19.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_20
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_19cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_20cout[0:0]),
+	.dataa(wire_acc_cella_dataa[20:20]),
+	.datab(wire_acc_cella_datab[20:20]),
+	.datac(wire_acc_cella_datac[20:20]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[20:20]),
+	.sload(sload));
+	defparam
+		acc_cella_20.cin_used = "true",
+		acc_cella_20.lut_mask = "96e8",
+		acc_cella_20.operation_mode = "arithmetic",
+		acc_cella_20.sum_lutc_input = "cin",
+		acc_cella_20.synch_mode = "on",
+		acc_cella_20.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_21
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_20cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_21cout[0:0]),
+	.dataa(wire_acc_cella_dataa[21:21]),
+	.datab(wire_acc_cella_datab[21:21]),
+	.datac(wire_acc_cella_datac[21:21]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[21:21]),
+	.sload(sload));
+	defparam
+		acc_cella_21.cin_used = "true",
+		acc_cella_21.lut_mask = "96e8",
+		acc_cella_21.operation_mode = "arithmetic",
+		acc_cella_21.sum_lutc_input = "cin",
+		acc_cella_21.synch_mode = "on",
+		acc_cella_21.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_22
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_21cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_22cout[0:0]),
+	.dataa(wire_acc_cella_dataa[22:22]),
+	.datab(wire_acc_cella_datab[22:22]),
+	.datac(wire_acc_cella_datac[22:22]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[22:22]),
+	.sload(sload));
+	defparam
+		acc_cella_22.cin_used = "true",
+		acc_cella_22.lut_mask = "96e8",
+		acc_cella_22.operation_mode = "arithmetic",
+		acc_cella_22.sum_lutc_input = "cin",
+		acc_cella_22.synch_mode = "on",
+		acc_cella_22.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_23
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_22cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_23cout[0:0]),
+	.dataa(wire_acc_cella_dataa[23:23]),
+	.datab(wire_acc_cella_datab[23:23]),
+	.datac(wire_acc_cella_datac[23:23]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[23:23]),
+	.sload(sload));
+	defparam
+		acc_cella_23.cin_used = "true",
+		acc_cella_23.lut_mask = "96e8",
+		acc_cella_23.operation_mode = "arithmetic",
+		acc_cella_23.sum_lutc_input = "cin",
+		acc_cella_23.synch_mode = "on",
+		acc_cella_23.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_24
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_23cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_24cout[0:0]),
+	.dataa(wire_acc_cella_dataa[24:24]),
+	.datab(wire_acc_cella_datab[24:24]),
+	.datac(wire_acc_cella_datac[24:24]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[24:24]),
+	.sload(sload));
+	defparam
+		acc_cella_24.cin_used = "true",
+		acc_cella_24.lut_mask = "96e8",
+		acc_cella_24.operation_mode = "arithmetic",
+		acc_cella_24.sum_lutc_input = "cin",
+		acc_cella_24.synch_mode = "on",
+		acc_cella_24.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_25
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_24cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_25cout[0:0]),
+	.dataa(wire_acc_cella_dataa[25:25]),
+	.datab(wire_acc_cella_datab[25:25]),
+	.datac(wire_acc_cella_datac[25:25]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[25:25]),
+	.sload(sload));
+	defparam
+		acc_cella_25.cin_used = "true",
+		acc_cella_25.lut_mask = "96e8",
+		acc_cella_25.operation_mode = "arithmetic",
+		acc_cella_25.sum_lutc_input = "cin",
+		acc_cella_25.synch_mode = "on",
+		acc_cella_25.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_26
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_25cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_26cout[0:0]),
+	.dataa(wire_acc_cella_dataa[26:26]),
+	.datab(wire_acc_cella_datab[26:26]),
+	.datac(wire_acc_cella_datac[26:26]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[26:26]),
+	.sload(sload));
+	defparam
+		acc_cella_26.cin_used = "true",
+		acc_cella_26.lut_mask = "96e8",
+		acc_cella_26.operation_mode = "arithmetic",
+		acc_cella_26.sum_lutc_input = "cin",
+		acc_cella_26.synch_mode = "on",
+		acc_cella_26.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_27
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_26cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_27cout[0:0]),
+	.dataa(wire_acc_cella_dataa[27:27]),
+	.datab(wire_acc_cella_datab[27:27]),
+	.datac(wire_acc_cella_datac[27:27]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[27:27]),
+	.sload(sload));
+	defparam
+		acc_cella_27.cin_used = "true",
+		acc_cella_27.lut_mask = "96e8",
+		acc_cella_27.operation_mode = "arithmetic",
+		acc_cella_27.sum_lutc_input = "cin",
+		acc_cella_27.synch_mode = "on",
+		acc_cella_27.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_28
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_27cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_28cout[0:0]),
+	.dataa(wire_acc_cella_dataa[28:28]),
+	.datab(wire_acc_cella_datab[28:28]),
+	.datac(wire_acc_cella_datac[28:28]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[28:28]),
+	.sload(sload));
+	defparam
+		acc_cella_28.cin_used = "true",
+		acc_cella_28.lut_mask = "96e8",
+		acc_cella_28.operation_mode = "arithmetic",
+		acc_cella_28.sum_lutc_input = "cin",
+		acc_cella_28.synch_mode = "on",
+		acc_cella_28.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_29
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_28cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_29cout[0:0]),
+	.dataa(wire_acc_cella_dataa[29:29]),
+	.datab(wire_acc_cella_datab[29:29]),
+	.datac(wire_acc_cella_datac[29:29]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[29:29]),
+	.sload(sload));
+	defparam
+		acc_cella_29.cin_used = "true",
+		acc_cella_29.lut_mask = "96e8",
+		acc_cella_29.operation_mode = "arithmetic",
+		acc_cella_29.sum_lutc_input = "cin",
+		acc_cella_29.synch_mode = "on",
+		acc_cella_29.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_30
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_29cout[0:0]),
+	.clk(clock),
+	.cout(wire_acc_cella_30cout[0:0]),
+	.dataa(wire_acc_cella_dataa[30:30]),
+	.datab(wire_acc_cella_datab[30:30]),
+	.datac(wire_acc_cella_datac[30:30]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[30:30]),
+	.sload(sload));
+	defparam
+		acc_cella_30.cin_used = "true",
+		acc_cella_30.lut_mask = "96e8",
+		acc_cella_30.operation_mode = "arithmetic",
+		acc_cella_30.sum_lutc_input = "cin",
+		acc_cella_30.synch_mode = "on",
+		acc_cella_30.lpm_type = "stratix_lcell";
+	stratix_lcell   acc_cella_31
+	( 
+	.aclr(aclr),
+	.cin(wire_acc_cella_30cout[0:0]),
+	.clk(clock),
+	.dataa(wire_acc_cella_dataa[31:31]),
+	.datab(wire_acc_cella_datab[31:31]),
+	.datac(wire_acc_cella_datac[31:31]),
+	.ena(clken),
+	.regout(wire_acc_cella_regout[31:31]),
+	.sload(sload));
+	defparam
+		acc_cella_31.cin_used = "true",
+		acc_cella_31.lut_mask = "9696",
+		acc_cella_31.operation_mode = "normal",
+		acc_cella_31.sum_lutc_input = "cin",
+		acc_cella_31.synch_mode = "on",
+		acc_cella_31.lpm_type = "stratix_lcell";
+	assign
+		wire_acc_cella_dataa = data,
+		wire_acc_cella_datab = wire_acc_cella_regout,
+		wire_acc_cella_datac = data;
+	assign
+		result = wire_acc_cella_regout,
+		sload = 1'b0;
+endmodule //accum32_accum_nta
+//VALID FILE
+
+
+module accum32 (
+	data,
+	clock,
+	clken,
+	aclr,
+	result)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[31:0]  data;
+	input	  clock;
+	input	  clken;
+	input	  aclr;
+	output	[31:0]  result;
+
+	wire [31:0] sub_wire0;
+	wire [31:0] result = sub_wire0[31:0];
+
+	accum32_accum_nta	accum32_accum_nta_component (
+				.clken (clken),
+				.aclr (aclr),
+				.clock (clock),
+				.data (data),
+				.result (sub_wire0));
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: WIDTH_IN NUMERIC "32"
+// Retrieval info: PRIVATE: WIDTH_OUT NUMERIC "32"
+// Retrieval info: PRIVATE: LPM_REPRESENTATION NUMERIC "0"
+// Retrieval info: PRIVATE: SLOAD NUMERIC "0"
+// Retrieval info: PRIVATE: ADD_SUB NUMERIC "0"
+// Retrieval info: PRIVATE: CIN NUMERIC "0"
+// Retrieval info: PRIVATE: CLKEN NUMERIC "1"
+// Retrieval info: PRIVATE: ACLR NUMERIC "1"
+// Retrieval info: PRIVATE: COUT NUMERIC "0"
+// Retrieval info: PRIVATE: OVERFLOW NUMERIC "0"
+// Retrieval info: PRIVATE: LATENCY NUMERIC "0"
+// Retrieval info: PRIVATE: EXTRA_LATENCY NUMERIC "0"
+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: WIDTH_IN NUMERIC "32"
+// Retrieval info: CONSTANT: WIDTH_OUT NUMERIC "32"
+// Retrieval info: CONSTANT: LPM_REPRESENTATION STRING "SIGNED"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "altaccumulate"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: USED_PORT: data 0 0 32 0 INPUT NODEFVAL data[31..0]
+// Retrieval info: USED_PORT: result 0 0 32 0 OUTPUT NODEFVAL result[31..0]
+// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT GND clock
+// Retrieval info: USED_PORT: clken 0 0 0 0 INPUT VCC clken
+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr
+// Retrieval info: CONNECT: @data 0 0 32 0 data 0 0 32 0
+// Retrieval info: CONNECT: result 0 0 32 0 @result 0 0 32 0
+// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0
+// Retrieval info: CONNECT: @clken 0 0 0 0 clken 0 0 0 0
+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
diff --git a/fpga/usrp1/megacells/accum32_bb.v b/fpga/usrp1/megacells/accum32_bb.v
new file mode 100755
index 000000000..142bde88c
--- /dev/null
+++ b/fpga/usrp1/megacells/accum32_bb.v
@@ -0,0 +1,35 @@
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+module accum32 (
+	data,
+	clock,
+	clken,
+	aclr,
+	result)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[31:0]  data;
+	input	  clock;
+	input	  clken;
+	input	  aclr;
+	output	[31:0]  result;
+
+endmodule
+
diff --git a/fpga/usrp1/megacells/accum32_inst.v b/fpga/usrp1/megacells/accum32_inst.v
new file mode 100755
index 000000000..c354accae
--- /dev/null
+++ b/fpga/usrp1/megacells/accum32_inst.v
@@ -0,0 +1,7 @@
+accum32	accum32_inst (
+	.data ( data_sig ),
+	.clock ( clock_sig ),
+	.clken ( clken_sig ),
+	.aclr ( aclr_sig ),
+	.result ( result_sig )
+	);
diff --git a/fpga/usrp1/megacells/add32.bsf b/fpga/usrp1/megacells/add32.bsf
new file mode 100755
index 000000000..b2da9fc2a
--- /dev/null
+++ b/fpga/usrp1/megacells/add32.bsf
@@ -0,0 +1,62 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2003 Altera Corporation
+Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+support information,  device programming or simulation file,  and any other
+associated  documentation or information  provided by  Altera  or a partner
+under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+other  use  of such  megafunction  design,  netlist,  support  information,
+device programming or simulation file,  or any other  related documentation
+or information  is prohibited  for  any  other purpose,  including, but not
+limited to  modification,  reverse engineering,  de-compiling, or use  with
+any other  silicon devices,  unless such use is  explicitly  licensed under
+a separate agreement with  Altera  or a megafunction partner.  Title to the
+intellectual property,  including patents,  copyrights,  trademarks,  trade
+secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+support  information,  device programming or simulation file,  or any other
+related documentation or information provided by  Altera  or a megafunction
+partner, remains with Altera, the megafunction partner, or their respective
+licensors. No other licenses, including any licenses needed under any third
+party's intellectual property, are provided herein.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 0 0 160 96)
+	(text "add32" (rect 58 2 111 21)(font "Arial" (font_size 10)))
+	(text "inst" (rect 8 77 31 92)(font "Arial" ))
+	(port
+		(pt 0 40)
+		(input)
+		(text "dataa[7..0]" (rect 0 0 73 16)(font "Arial" (font_size 8)))
+		(text "dataa[7..0]" (rect 4 24 66 40)(font "Arial" (font_size 8)))
+		(line (pt 0 40)(pt 64 40)(line_width 3))
+	)
+	(port
+		(pt 0 72)
+		(input)
+		(text "datab[7..0]" (rect 0 0 73 16)(font "Arial" (font_size 8)))
+		(text "datab[7..0]" (rect 4 56 66 72)(font "Arial" (font_size 8)))
+		(line (pt 0 72)(pt 64 72)(line_width 3))
+	)
+	(port
+		(pt 160 56)
+		(output)
+		(text "result[7..0]" (rect 0 0 73 16)(font "Arial" (font_size 8)))
+		(text "result[7..0]" (rect 95 40 157 56)(font "Arial" (font_size 8)))
+		(line (pt 160 56)(pt 96 56)(line_width 3))
+	)
+	(drawing
+		(text "A" (rect 66 32 75 48)(font "Arial" (font_size 8)))
+		(text "B" (rect 66 64 75 80)(font "Arial" (font_size 8)))
+		(text "A+B" (rect 68 48 94 64)(font "Arial" (font_size 8)))
+		(line (pt 64 32)(pt 96 40)(line_width 1))
+		(line (pt 96 40)(pt 96 72)(line_width 1))
+		(line (pt 96 72)(pt 64 80)(line_width 1))
+		(line (pt 64 80)(pt 64 32)(line_width 1))
+	)
+)
diff --git a/fpga/usrp1/megacells/add32.cmp b/fpga/usrp1/megacells/add32.cmp
new file mode 100755
index 000000000..3b120176d
--- /dev/null
+++ b/fpga/usrp1/megacells/add32.cmp
@@ -0,0 +1,29 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+component add32
+	PORT
+	(
+		dataa		: IN STD_LOGIC_VECTOR (7 DOWNTO 0);
+		datab		: IN STD_LOGIC_VECTOR (7 DOWNTO 0);
+		result		: OUT STD_LOGIC_VECTOR (7 DOWNTO 0)
+	);
+end component;
diff --git a/fpga/usrp1/megacells/add32.inc b/fpga/usrp1/megacells/add32.inc
new file mode 100755
index 000000000..675525713
--- /dev/null
+++ b/fpga/usrp1/megacells/add32.inc
@@ -0,0 +1,30 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+FUNCTION add32 
+(
+	dataa[7..0],
+	datab[7..0]
+)
+
+RETURNS (
+	result[7..0]
+);
diff --git a/fpga/usrp1/megacells/add32.v b/fpga/usrp1/megacells/add32.v
new file mode 100755
index 000000000..d8090617a
--- /dev/null
+++ b/fpga/usrp1/megacells/add32.v
@@ -0,0 +1,221 @@
+// megafunction wizard: %LPM_ADD_SUB%CBX%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: lpm_add_sub 
+
+// ============================================================
+// File Name: add32.v
+// Megafunction Name(s):
+// 			lpm_add_sub
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+// ************************************************************
+
+
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+
+//lpm_add_sub DEVICE_FAMILY=Cyclone LPM_DIRECTION=ADD LPM_WIDTH=8 dataa datab result
+//VERSION_BEGIN 3.0 cbx_lpm_add_sub 2003:04:10:18:28:42:SJ cbx_mgl 2003:06:11:11:00:44:SJ cbx_stratix 2003:05:16:10:26:50:SJ  VERSION_END
+
+//synthesis_resources = lut 8 
+module  add32_add_sub_nq7
+	( 
+	dataa,
+	datab,
+	result) /* synthesis synthesis_clearbox=1 */;
+	input   [7:0]  dataa;
+	input   [7:0]  datab;
+	output   [7:0]  result;
+
+	wire  [7:0]   wire_add_sub_cella_combout;
+	wire  [0:0]   wire_add_sub_cella_0cout;
+	wire  [0:0]   wire_add_sub_cella_1cout;
+	wire  [0:0]   wire_add_sub_cella_2cout;
+	wire  [0:0]   wire_add_sub_cella_3cout;
+	wire  [0:0]   wire_add_sub_cella_4cout;
+	wire  [0:0]   wire_add_sub_cella_5cout;
+	wire  [0:0]   wire_add_sub_cella_6cout;
+	wire  [7:0]   wire_add_sub_cella_dataa;
+	wire  [7:0]   wire_add_sub_cella_datab;
+
+	stratix_lcell   add_sub_cella_0
+	( 
+	.cin(1'b0),
+	.combout(wire_add_sub_cella_combout[0:0]),
+	.cout(wire_add_sub_cella_0cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[0:0]),
+	.datab(wire_add_sub_cella_datab[0:0]));
+	defparam
+		add_sub_cella_0.cin_used = "true",
+		add_sub_cella_0.lut_mask = "96e8",
+		add_sub_cella_0.operation_mode = "arithmetic",
+		add_sub_cella_0.sum_lutc_input = "cin",
+		add_sub_cella_0.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_1
+	( 
+	.cin(wire_add_sub_cella_0cout[0:0]),
+	.combout(wire_add_sub_cella_combout[1:1]),
+	.cout(wire_add_sub_cella_1cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[1:1]),
+	.datab(wire_add_sub_cella_datab[1:1]));
+	defparam
+		add_sub_cella_1.cin_used = "true",
+		add_sub_cella_1.lut_mask = "96e8",
+		add_sub_cella_1.operation_mode = "arithmetic",
+		add_sub_cella_1.sum_lutc_input = "cin",
+		add_sub_cella_1.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_2
+	( 
+	.cin(wire_add_sub_cella_1cout[0:0]),
+	.combout(wire_add_sub_cella_combout[2:2]),
+	.cout(wire_add_sub_cella_2cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[2:2]),
+	.datab(wire_add_sub_cella_datab[2:2]));
+	defparam
+		add_sub_cella_2.cin_used = "true",
+		add_sub_cella_2.lut_mask = "96e8",
+		add_sub_cella_2.operation_mode = "arithmetic",
+		add_sub_cella_2.sum_lutc_input = "cin",
+		add_sub_cella_2.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_3
+	( 
+	.cin(wire_add_sub_cella_2cout[0:0]),
+	.combout(wire_add_sub_cella_combout[3:3]),
+	.cout(wire_add_sub_cella_3cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[3:3]),
+	.datab(wire_add_sub_cella_datab[3:3]));
+	defparam
+		add_sub_cella_3.cin_used = "true",
+		add_sub_cella_3.lut_mask = "96e8",
+		add_sub_cella_3.operation_mode = "arithmetic",
+		add_sub_cella_3.sum_lutc_input = "cin",
+		add_sub_cella_3.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_4
+	( 
+	.cin(wire_add_sub_cella_3cout[0:0]),
+	.combout(wire_add_sub_cella_combout[4:4]),
+	.cout(wire_add_sub_cella_4cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[4:4]),
+	.datab(wire_add_sub_cella_datab[4:4]));
+	defparam
+		add_sub_cella_4.cin_used = "true",
+		add_sub_cella_4.lut_mask = "96e8",
+		add_sub_cella_4.operation_mode = "arithmetic",
+		add_sub_cella_4.sum_lutc_input = "cin",
+		add_sub_cella_4.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_5
+	( 
+	.cin(wire_add_sub_cella_4cout[0:0]),
+	.combout(wire_add_sub_cella_combout[5:5]),
+	.cout(wire_add_sub_cella_5cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[5:5]),
+	.datab(wire_add_sub_cella_datab[5:5]));
+	defparam
+		add_sub_cella_5.cin_used = "true",
+		add_sub_cella_5.lut_mask = "96e8",
+		add_sub_cella_5.operation_mode = "arithmetic",
+		add_sub_cella_5.sum_lutc_input = "cin",
+		add_sub_cella_5.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_6
+	( 
+	.cin(wire_add_sub_cella_5cout[0:0]),
+	.combout(wire_add_sub_cella_combout[6:6]),
+	.cout(wire_add_sub_cella_6cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[6:6]),
+	.datab(wire_add_sub_cella_datab[6:6]));
+	defparam
+		add_sub_cella_6.cin_used = "true",
+		add_sub_cella_6.lut_mask = "96e8",
+		add_sub_cella_6.operation_mode = "arithmetic",
+		add_sub_cella_6.sum_lutc_input = "cin",
+		add_sub_cella_6.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_7
+	( 
+	.cin(wire_add_sub_cella_6cout[0:0]),
+	.combout(wire_add_sub_cella_combout[7:7]),
+	.dataa(wire_add_sub_cella_dataa[7:7]),
+	.datab(wire_add_sub_cella_datab[7:7]));
+	defparam
+		add_sub_cella_7.cin_used = "true",
+		add_sub_cella_7.lut_mask = "9696",
+		add_sub_cella_7.operation_mode = "normal",
+		add_sub_cella_7.sum_lutc_input = "cin",
+		add_sub_cella_7.lpm_type = "stratix_lcell";
+	assign
+		wire_add_sub_cella_dataa = dataa,
+		wire_add_sub_cella_datab = datab;
+	assign
+		result = wire_add_sub_cella_combout;
+endmodule //add32_add_sub_nq7
+//VALID FILE
+
+
+module add32 (
+	dataa,
+	datab,
+	result)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[7:0]  dataa;
+	input	[7:0]  datab;
+	output	[7:0]  result;
+
+	wire [7:0] sub_wire0;
+	wire [7:0] result = sub_wire0[7:0];
+
+	add32_add_sub_nq7	add32_add_sub_nq7_component (
+				.dataa (dataa),
+				.datab (datab),
+				.result (sub_wire0));
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: nBit NUMERIC "8"
+// Retrieval info: PRIVATE: Function NUMERIC "0"
+// Retrieval info: PRIVATE: WhichConstant NUMERIC "0"
+// Retrieval info: PRIVATE: ConstantA NUMERIC "0"
+// Retrieval info: PRIVATE: ConstantB NUMERIC "0"
+// Retrieval info: PRIVATE: ValidCtA NUMERIC "0"
+// Retrieval info: PRIVATE: ValidCtB NUMERIC "0"
+// Retrieval info: PRIVATE: CarryIn NUMERIC "0"
+// Retrieval info: PRIVATE: CarryOut NUMERIC "0"
+// Retrieval info: PRIVATE: Overflow NUMERIC "0"
+// Retrieval info: PRIVATE: Latency NUMERIC "0"
+// Retrieval info: PRIVATE: aclr NUMERIC "0"
+// Retrieval info: PRIVATE: clken NUMERIC "0"
+// Retrieval info: PRIVATE: LPM_PIPELINE NUMERIC "0"
+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "8"
+// Retrieval info: CONSTANT: LPM_DIRECTION STRING "ADD"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "LPM_ADD_SUB"
+// Retrieval info: CONSTANT: LPM_HINT STRING "ONE_INPUT_IS_CONSTANT=NO"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: USED_PORT: result 0 0 8 0 OUTPUT NODEFVAL result[7..0]
+// Retrieval info: USED_PORT: dataa 0 0 8 0 INPUT NODEFVAL dataa[7..0]
+// Retrieval info: USED_PORT: datab 0 0 8 0 INPUT NODEFVAL datab[7..0]
+// Retrieval info: CONNECT: result 0 0 8 0 @result 0 0 8 0
+// Retrieval info: CONNECT: @dataa 0 0 8 0 dataa 0 0 8 0
+// Retrieval info: CONNECT: @datab 0 0 8 0 datab 0 0 8 0
+// Retrieval info: LIBRARY: lpm lpm.lpm_components.all
diff --git a/fpga/usrp1/megacells/add32_bb.v b/fpga/usrp1/megacells/add32_bb.v
new file mode 100755
index 000000000..8d1588cc6
--- /dev/null
+++ b/fpga/usrp1/megacells/add32_bb.v
@@ -0,0 +1,31 @@
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+module add32 (
+	dataa,
+	datab,
+	result)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[7:0]  dataa;
+	input	[7:0]  datab;
+	output	[7:0]  result;
+
+endmodule
+
diff --git a/fpga/usrp1/megacells/add32_inst.v b/fpga/usrp1/megacells/add32_inst.v
new file mode 100755
index 000000000..bc7e6d441
--- /dev/null
+++ b/fpga/usrp1/megacells/add32_inst.v
@@ -0,0 +1,5 @@
+add32	add32_inst (
+	.dataa ( dataa_sig ),
+	.datab ( datab_sig ),
+	.result ( result_sig )
+	);
diff --git a/fpga/usrp1/megacells/addsub16.bsf b/fpga/usrp1/megacells/addsub16.bsf
new file mode 100755
index 000000000..9ed6b72ae
--- /dev/null
+++ b/fpga/usrp1/megacells/addsub16.bsf
@@ -0,0 +1,96 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2003 Altera Corporation
+Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+support information,  device programming or simulation file,  and any other
+associated  documentation or information  provided by  Altera  or a partner
+under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+other  use  of such  megafunction  design,  netlist,  support  information,
+device programming or simulation file,  or any other  related documentation
+or information  is prohibited  for  any  other purpose,  including, but not
+limited to  modification,  reverse engineering,  de-compiling, or use  with
+any other  silicon devices,  unless such use is  explicitly  licensed under
+a separate agreement with  Altera  or a megafunction partner.  Title to the
+intellectual property,  including patents,  copyrights,  trademarks,  trade
+secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+support  information,  device programming or simulation file,  or any other
+related documentation or information provided by  Altera  or a megafunction
+partner, remains with Altera, the megafunction partner, or their respective
+licensors. No other licenses, including any licenses needed under any third
+party's intellectual property, are provided herein.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 0 0 160 144)
+	(text "addsub16" (rect 45 2 128 21)(font "Arial" (font_size 10)))
+	(text "inst" (rect 8 125 31 140)(font "Arial" ))
+	(port
+		(pt 0 56)
+		(input)
+		(text "dataa[15..0]" (rect 0 0 81 16)(font "Arial" (font_size 8)))
+		(text "dataa[15..0]" (rect 4 40 73 56)(font "Arial" (font_size 8)))
+		(line (pt 0 56)(pt 64 56)(line_width 3))
+	)
+	(port
+		(pt 0 88)
+		(input)
+		(text "datab[15..0]" (rect 0 0 81 16)(font "Arial" (font_size 8)))
+		(text "datab[15..0]" (rect 4 72 73 88)(font "Arial" (font_size 8)))
+		(line (pt 0 88)(pt 64 88)(line_width 3))
+	)
+	(port
+		(pt 0 72)
+		(input)
+		(text "clock" (rect 0 0 36 16)(font "Arial" (font_size 8)))
+		(text "clock" (rect 4 56 35 72)(font "Arial" (font_size 8)))
+		(line (pt 0 72)(pt 64 72)(line_width 1))
+	)
+	(port
+		(pt 0 32)
+		(input)
+		(text "add_sub" (rect 0 0 57 16)(font "Arial" (font_size 8)))
+		(text "add_sub" (rect 4 16 53 32)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "clken" (rect 0 0 36 16)(font "Arial" (font_size 8)))
+		(text "clken" (rect 4 96 35 112)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 74 112)(line_width 1))
+	)
+	(port
+		(pt 0 128)
+		(input)
+		(text "aclr" (rect 0 0 24 16)(font "Arial" (font_size 8)))
+		(text "aclr" (rect 4 112 25 128)(font "Arial" (font_size 8)))
+		(line (pt 0 128)(pt 85 128)(line_width 1))
+	)
+	(port
+		(pt 160 72)
+		(output)
+		(text "result[15..0]" (rect 0 0 81 16)(font "Arial" (font_size 8)))
+		(text "result[15..0]" (rect 88 56 157 72)(font "Arial" (font_size 8)))
+		(line (pt 160 72)(pt 96 72)(line_width 3))
+	)
+	(drawing
+		(text "A" (rect 66 48 75 64)(font "Arial" (font_size 8)))
+		(text "B" (rect 66 80 75 96)(font "Arial" (font_size 8)))
+		(text "A+B/A-B" (rect 82 37 134 53)(font "Arial" (font_size 8)))
+		(line (pt 64 48)(pt 96 56)(line_width 1))
+		(line (pt 96 56)(pt 96 88)(line_width 1))
+		(line (pt 96 88)(pt 64 96)(line_width 1))
+		(line (pt 64 96)(pt 64 48)(line_width 1))
+		(line (pt 80 32)(pt 80 52)(line_width 1))
+		(line (pt 106 40)(pt 125 40)(line_width 1))
+		(line (pt 74 112)(pt 74 93)(line_width 1))
+		(line (pt 85 128)(pt 85 90)(line_width 1))
+		(line (pt 64 66)(pt 70 72)(line_width 1))
+		(line (pt 70 72)(pt 64 78)(line_width 1))
+	)
+)
diff --git a/fpga/usrp1/megacells/addsub16.cmp b/fpga/usrp1/megacells/addsub16.cmp
new file mode 100755
index 000000000..e32e01b31
--- /dev/null
+++ b/fpga/usrp1/megacells/addsub16.cmp
@@ -0,0 +1,33 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+component addsub16
+	PORT
+	(
+		add_sub		: IN STD_LOGIC ;
+		dataa		: IN STD_LOGIC_VECTOR (15 DOWNTO 0);
+		datab		: IN STD_LOGIC_VECTOR (15 DOWNTO 0);
+		clock		: IN STD_LOGIC ;
+		aclr		: IN STD_LOGIC ;
+		clken		: IN STD_LOGIC ;
+		result		: OUT STD_LOGIC_VECTOR (15 DOWNTO 0)
+	);
+end component;
diff --git a/fpga/usrp1/megacells/addsub16.inc b/fpga/usrp1/megacells/addsub16.inc
new file mode 100755
index 000000000..846f301d2
--- /dev/null
+++ b/fpga/usrp1/megacells/addsub16.inc
@@ -0,0 +1,34 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+FUNCTION addsub16 
+(
+	add_sub,
+	dataa[15..0],
+	datab[15..0],
+	clock,
+	aclr,
+	clken
+)
+
+RETURNS (
+	result[15..0]
+);
diff --git a/fpga/usrp1/megacells/addsub16.v b/fpga/usrp1/megacells/addsub16.v
new file mode 100755
index 000000000..431af3e43
--- /dev/null
+++ b/fpga/usrp1/megacells/addsub16.v
@@ -0,0 +1,438 @@
+// megafunction wizard: %LPM_ADD_SUB%CBX%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: lpm_add_sub 
+
+// ============================================================
+// File Name: addsub16.v
+// Megafunction Name(s):
+// 			lpm_add_sub
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+// ************************************************************
+
+
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+
+//lpm_add_sub DEVICE_FAMILY=Cyclone LPM_PIPELINE=1 LPM_WIDTH=16 aclr add_sub clken clock dataa datab result
+//VERSION_BEGIN 3.0 cbx_lpm_add_sub 2003:04:10:18:28:42:SJ cbx_mgl 2003:06:11:11:00:44:SJ cbx_stratix 2003:05:16:10:26:50:SJ  VERSION_END
+
+//synthesis_resources = lut 17 
+module  addsub16_add_sub_gp9
+	( 
+	aclr,
+	add_sub,
+	clken,
+	clock,
+	dataa,
+	datab,
+	result) /* synthesis synthesis_clearbox=1 */;
+	input   aclr;
+	input   add_sub;
+	input   clken;
+	input   clock;
+	input   [15:0]  dataa;
+	input   [15:0]  datab;
+	output   [15:0]  result;
+
+	wire  [0:0]   wire_add_sub_cella_0cout;
+	wire  [0:0]   wire_add_sub_cella_1cout;
+	wire  [0:0]   wire_add_sub_cella_2cout;
+	wire  [0:0]   wire_add_sub_cella_3cout;
+	wire  [0:0]   wire_add_sub_cella_4cout;
+	wire  [0:0]   wire_add_sub_cella_5cout;
+	wire  [0:0]   wire_add_sub_cella_6cout;
+	wire  [0:0]   wire_add_sub_cella_7cout;
+	wire  [0:0]   wire_add_sub_cella_8cout;
+	wire  [0:0]   wire_add_sub_cella_9cout;
+	wire  [0:0]   wire_add_sub_cella_10cout;
+	wire  [0:0]   wire_add_sub_cella_11cout;
+	wire  [0:0]   wire_add_sub_cella_12cout;
+	wire  [0:0]   wire_add_sub_cella_13cout;
+	wire  [0:0]   wire_add_sub_cella_14cout;
+	wire  [15:0]   wire_add_sub_cella_dataa;
+	wire  [15:0]   wire_add_sub_cella_datab;
+	wire  [15:0]   wire_add_sub_cella_regout;
+	wire  wire_strx_lcell1_cout;
+
+	stratix_lcell   add_sub_cella_0
+	( 
+	.aclr(aclr),
+	.cin(wire_strx_lcell1_cout),
+	.clk(clock),
+	.cout(wire_add_sub_cella_0cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[0:0]),
+	.datab(wire_add_sub_cella_datab[0:0]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[0:0]));
+	defparam
+		add_sub_cella_0.cin_used = "true",
+		add_sub_cella_0.lut_mask = "96e8",
+		add_sub_cella_0.operation_mode = "arithmetic",
+		add_sub_cella_0.sum_lutc_input = "cin",
+		add_sub_cella_0.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_1
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_0cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_1cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[1:1]),
+	.datab(wire_add_sub_cella_datab[1:1]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[1:1]));
+	defparam
+		add_sub_cella_1.cin_used = "true",
+		add_sub_cella_1.lut_mask = "96e8",
+		add_sub_cella_1.operation_mode = "arithmetic",
+		add_sub_cella_1.sum_lutc_input = "cin",
+		add_sub_cella_1.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_2
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_1cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_2cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[2:2]),
+	.datab(wire_add_sub_cella_datab[2:2]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[2:2]));
+	defparam
+		add_sub_cella_2.cin_used = "true",
+		add_sub_cella_2.lut_mask = "96e8",
+		add_sub_cella_2.operation_mode = "arithmetic",
+		add_sub_cella_2.sum_lutc_input = "cin",
+		add_sub_cella_2.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_3
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_2cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_3cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[3:3]),
+	.datab(wire_add_sub_cella_datab[3:3]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[3:3]));
+	defparam
+		add_sub_cella_3.cin_used = "true",
+		add_sub_cella_3.lut_mask = "96e8",
+		add_sub_cella_3.operation_mode = "arithmetic",
+		add_sub_cella_3.sum_lutc_input = "cin",
+		add_sub_cella_3.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_4
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_3cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_4cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[4:4]),
+	.datab(wire_add_sub_cella_datab[4:4]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[4:4]));
+	defparam
+		add_sub_cella_4.cin_used = "true",
+		add_sub_cella_4.lut_mask = "96e8",
+		add_sub_cella_4.operation_mode = "arithmetic",
+		add_sub_cella_4.sum_lutc_input = "cin",
+		add_sub_cella_4.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_5
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_4cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_5cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[5:5]),
+	.datab(wire_add_sub_cella_datab[5:5]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[5:5]));
+	defparam
+		add_sub_cella_5.cin_used = "true",
+		add_sub_cella_5.lut_mask = "96e8",
+		add_sub_cella_5.operation_mode = "arithmetic",
+		add_sub_cella_5.sum_lutc_input = "cin",
+		add_sub_cella_5.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_6
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_5cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_6cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[6:6]),
+	.datab(wire_add_sub_cella_datab[6:6]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[6:6]));
+	defparam
+		add_sub_cella_6.cin_used = "true",
+		add_sub_cella_6.lut_mask = "96e8",
+		add_sub_cella_6.operation_mode = "arithmetic",
+		add_sub_cella_6.sum_lutc_input = "cin",
+		add_sub_cella_6.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_7
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_6cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_7cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[7:7]),
+	.datab(wire_add_sub_cella_datab[7:7]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[7:7]));
+	defparam
+		add_sub_cella_7.cin_used = "true",
+		add_sub_cella_7.lut_mask = "96e8",
+		add_sub_cella_7.operation_mode = "arithmetic",
+		add_sub_cella_7.sum_lutc_input = "cin",
+		add_sub_cella_7.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_8
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_7cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_8cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[8:8]),
+	.datab(wire_add_sub_cella_datab[8:8]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[8:8]));
+	defparam
+		add_sub_cella_8.cin_used = "true",
+		add_sub_cella_8.lut_mask = "96e8",
+		add_sub_cella_8.operation_mode = "arithmetic",
+		add_sub_cella_8.sum_lutc_input = "cin",
+		add_sub_cella_8.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_9
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_8cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_9cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[9:9]),
+	.datab(wire_add_sub_cella_datab[9:9]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[9:9]));
+	defparam
+		add_sub_cella_9.cin_used = "true",
+		add_sub_cella_9.lut_mask = "96e8",
+		add_sub_cella_9.operation_mode = "arithmetic",
+		add_sub_cella_9.sum_lutc_input = "cin",
+		add_sub_cella_9.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_10
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_9cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_10cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[10:10]),
+	.datab(wire_add_sub_cella_datab[10:10]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[10:10]));
+	defparam
+		add_sub_cella_10.cin_used = "true",
+		add_sub_cella_10.lut_mask = "96e8",
+		add_sub_cella_10.operation_mode = "arithmetic",
+		add_sub_cella_10.sum_lutc_input = "cin",
+		add_sub_cella_10.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_11
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_10cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_11cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[11:11]),
+	.datab(wire_add_sub_cella_datab[11:11]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[11:11]));
+	defparam
+		add_sub_cella_11.cin_used = "true",
+		add_sub_cella_11.lut_mask = "96e8",
+		add_sub_cella_11.operation_mode = "arithmetic",
+		add_sub_cella_11.sum_lutc_input = "cin",
+		add_sub_cella_11.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_12
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_11cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_12cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[12:12]),
+	.datab(wire_add_sub_cella_datab[12:12]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[12:12]));
+	defparam
+		add_sub_cella_12.cin_used = "true",
+		add_sub_cella_12.lut_mask = "96e8",
+		add_sub_cella_12.operation_mode = "arithmetic",
+		add_sub_cella_12.sum_lutc_input = "cin",
+		add_sub_cella_12.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_13
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_12cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_13cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[13:13]),
+	.datab(wire_add_sub_cella_datab[13:13]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[13:13]));
+	defparam
+		add_sub_cella_13.cin_used = "true",
+		add_sub_cella_13.lut_mask = "96e8",
+		add_sub_cella_13.operation_mode = "arithmetic",
+		add_sub_cella_13.sum_lutc_input = "cin",
+		add_sub_cella_13.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_14
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_13cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_14cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[14:14]),
+	.datab(wire_add_sub_cella_datab[14:14]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[14:14]));
+	defparam
+		add_sub_cella_14.cin_used = "true",
+		add_sub_cella_14.lut_mask = "96e8",
+		add_sub_cella_14.operation_mode = "arithmetic",
+		add_sub_cella_14.sum_lutc_input = "cin",
+		add_sub_cella_14.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_15
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_14cout[0:0]),
+	.clk(clock),
+	.dataa(wire_add_sub_cella_dataa[15:15]),
+	.datab(wire_add_sub_cella_datab[15:15]),
+	.ena(clken),
+	.inverta((~ add_sub)),
+	.regout(wire_add_sub_cella_regout[15:15]));
+	defparam
+		add_sub_cella_15.cin_used = "true",
+		add_sub_cella_15.lut_mask = "9696",
+		add_sub_cella_15.operation_mode = "normal",
+		add_sub_cella_15.sum_lutc_input = "cin",
+		add_sub_cella_15.lpm_type = "stratix_lcell";
+	assign
+		wire_add_sub_cella_dataa = datab,
+		wire_add_sub_cella_datab = dataa;
+	stratix_lcell   strx_lcell1
+	( 
+	.cout(wire_strx_lcell1_cout),
+	.dataa(1'b0),
+	.datab((~ add_sub)),
+	.inverta((~ add_sub)));
+	defparam
+		strx_lcell1.cin_used = "false",
+		strx_lcell1.lut_mask = "00cc",
+		strx_lcell1.operation_mode = "arithmetic",
+		strx_lcell1.lpm_type = "stratix_lcell";
+	assign
+		result = wire_add_sub_cella_regout;
+endmodule //addsub16_add_sub_gp9
+//VALID FILE
+
+
+module addsub16 (
+	add_sub,
+	dataa,
+	datab,
+	clock,
+	aclr,
+	clken,
+	result)/* synthesis synthesis_clearbox = 1 */;
+
+	input	  add_sub;
+	input	[15:0]  dataa;
+	input	[15:0]  datab;
+	input	  clock;
+	input	  aclr;
+	input	  clken;
+	output	[15:0]  result;
+
+	wire [15:0] sub_wire0;
+	wire [15:0] result = sub_wire0[15:0];
+
+	addsub16_add_sub_gp9	addsub16_add_sub_gp9_component (
+				.dataa (dataa),
+				.add_sub (add_sub),
+				.datab (datab),
+				.clken (clken),
+				.aclr (aclr),
+				.clock (clock),
+				.result (sub_wire0));
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: nBit NUMERIC "16"
+// Retrieval info: PRIVATE: Function NUMERIC "2"
+// Retrieval info: PRIVATE: WhichConstant NUMERIC "0"
+// Retrieval info: PRIVATE: ConstantA NUMERIC "0"
+// Retrieval info: PRIVATE: ConstantB NUMERIC "0"
+// Retrieval info: PRIVATE: ValidCtA NUMERIC "0"
+// Retrieval info: PRIVATE: ValidCtB NUMERIC "0"
+// Retrieval info: PRIVATE: CarryIn NUMERIC "0"
+// Retrieval info: PRIVATE: CarryOut NUMERIC "0"
+// Retrieval info: PRIVATE: Overflow NUMERIC "0"
+// Retrieval info: PRIVATE: Latency NUMERIC "1"
+// Retrieval info: PRIVATE: aclr NUMERIC "1"
+// Retrieval info: PRIVATE: clken NUMERIC "1"
+// Retrieval info: PRIVATE: LPM_PIPELINE NUMERIC "1"
+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
+// Retrieval info: CONSTANT: LPM_DIRECTION STRING "UNUSED"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "LPM_ADD_SUB"
+// Retrieval info: CONSTANT: LPM_HINT STRING "ONE_INPUT_IS_CONSTANT=NO"
+// Retrieval info: CONSTANT: LPM_PIPELINE NUMERIC "1"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: USED_PORT: add_sub 0 0 0 0 INPUT NODEFVAL add_sub
+// Retrieval info: USED_PORT: result 0 0 16 0 OUTPUT NODEFVAL result[15..0]
+// Retrieval info: USED_PORT: dataa 0 0 16 0 INPUT NODEFVAL dataa[15..0]
+// Retrieval info: USED_PORT: datab 0 0 16 0 INPUT NODEFVAL datab[15..0]
+// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock
+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT NODEFVAL aclr
+// Retrieval info: USED_PORT: clken 0 0 0 0 INPUT NODEFVAL clken
+// Retrieval info: CONNECT: @add_sub 0 0 0 0 add_sub 0 0 0 0
+// Retrieval info: CONNECT: result 0 0 16 0 @result 0 0 16 0
+// Retrieval info: CONNECT: @dataa 0 0 16 0 dataa 0 0 16 0
+// Retrieval info: CONNECT: @datab 0 0 16 0 datab 0 0 16 0
+// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0
+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
+// Retrieval info: CONNECT: @clken 0 0 0 0 clken 0 0 0 0
+// Retrieval info: LIBRARY: lpm lpm.lpm_components.all
diff --git a/fpga/usrp1/megacells/addsub16_bb.v b/fpga/usrp1/megacells/addsub16_bb.v
new file mode 100755
index 000000000..8e1e7c69f
--- /dev/null
+++ b/fpga/usrp1/megacells/addsub16_bb.v
@@ -0,0 +1,39 @@
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+module addsub16 (
+	add_sub,
+	dataa,
+	datab,
+	clock,
+	aclr,
+	clken,
+	result)/* synthesis synthesis_clearbox = 1 */;
+
+	input	  add_sub;
+	input	[15:0]  dataa;
+	input	[15:0]  datab;
+	input	  clock;
+	input	  aclr;
+	input	  clken;
+	output	[15:0]  result;
+
+endmodule
+
diff --git a/fpga/usrp1/megacells/addsub16_inst.v b/fpga/usrp1/megacells/addsub16_inst.v
new file mode 100755
index 000000000..4a81ff2ee
--- /dev/null
+++ b/fpga/usrp1/megacells/addsub16_inst.v
@@ -0,0 +1,9 @@
+addsub16	addsub16_inst (
+	.add_sub ( add_sub_sig ),
+	.dataa ( dataa_sig ),
+	.datab ( datab_sig ),
+	.clock ( clock_sig ),
+	.aclr ( aclr_sig ),
+	.clken ( clken_sig ),
+	.result ( result_sig )
+	);
diff --git a/fpga/usrp1/megacells/bustri.bsf b/fpga/usrp1/megacells/bustri.bsf
new file mode 100755
index 000000000..f1bc3ca7f
--- /dev/null
+++ b/fpga/usrp1/megacells/bustri.bsf
@@ -0,0 +1,62 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2003 Altera Corporation
+Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+support information,  device programming or simulation file,  and any other
+associated  documentation or information  provided by  Altera  or a partner
+under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+other  use  of such  megafunction  design,  netlist,  support  information,
+device programming or simulation file,  or any other  related documentation
+or information  is prohibited  for  any  other purpose,  including, but not
+limited to  modification,  reverse engineering,  de-compiling, or use  with
+any other  silicon devices,  unless such use is  explicitly  licensed under
+a separate agreement with  Altera  or a megafunction partner.  Title to the
+intellectual property,  including patents,  copyrights,  trademarks,  trade
+secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+support  information,  device programming or simulation file,  or any other
+related documentation or information provided by  Altera  or a megafunction
+partner, remains with Altera, the megafunction partner, or their respective
+licensors. No other licenses, including any licenses needed under any third
+party's intellectual property, are provided herein.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 0 0 80 40)
+	(text "bustri" (rect 24 1 61 17)(font "Arial" (font_size 10)))
+	(text "inst" (rect 8 24 25 36)(font "Arial" ))
+	(port
+		(pt 40 40)
+		(input)
+		(text "enabledt" (rect 0 0 48 14)(font "Arial" (font_size 8)))
+		(text "enabledt" (rect 40 -6 53 36)(font "Arial" (font_size 8))(invisible))
+		(line (pt 40 40)(pt 40 28)(line_width 1))
+	)
+	(port
+		(pt 0 24)
+		(input)
+		(text "data[15..0]" (rect 0 0 60 14)(font "Arial" (font_size 8)))
+		(text "data[15..0]" (rect -3 -27 10 24)(font "Arial" (font_size 8))(invisible))
+		(line (pt 0 24)(pt 32 24)(line_width 3))
+	)
+	(port
+		(pt 80 24)
+		(bidir)
+		(text "tridata[15..0]" (rect 0 0 70 14)(font "Arial" (font_size 8)))
+		(text "tridata[15..0]" (rect 84 -36 97 24)(font "Arial" (font_size 8))(invisible))
+		(line (pt 80 24)(pt 48 24)(line_width 3))
+	)
+	(drawing
+		(text "16" (rect 61 25 71 37)(font "Arial" ))
+		(text "16" (rect 13 25 23 37)(font "Arial" ))
+		(line (pt 32 16)(pt 48 24)(line_width 1))
+		(line (pt 48 24)(pt 32 32)(line_width 1))
+		(line (pt 32 32)(pt 32 16)(line_width 1))
+		(line (pt 56 28)(pt 64 20)(line_width 1))
+		(line (pt 8 28)(pt 16 20)(line_width 1))
+	)
+)
diff --git a/fpga/usrp1/megacells/bustri.cmp b/fpga/usrp1/megacells/bustri.cmp
new file mode 100755
index 000000000..87599ca66
--- /dev/null
+++ b/fpga/usrp1/megacells/bustri.cmp
@@ -0,0 +1,29 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+component bustri
+	PORT
+	(
+		data		: IN STD_LOGIC_VECTOR (15 DOWNTO 0);
+		enabledt		: IN STD_LOGIC ;
+		tridata		: INOUT STD_LOGIC_VECTOR (15 DOWNTO 0)
+	);
+end component;
diff --git a/fpga/usrp1/megacells/bustri.inc b/fpga/usrp1/megacells/bustri.inc
new file mode 100755
index 000000000..399950389
--- /dev/null
+++ b/fpga/usrp1/megacells/bustri.inc
@@ -0,0 +1,30 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+FUNCTION bustri 
+(
+	data[15..0],
+	enabledt
+)
+
+RETURNS (
+	tridata[15..0]
+);
diff --git a/fpga/usrp1/megacells/bustri.v b/fpga/usrp1/megacells/bustri.v
new file mode 100755
index 000000000..e40c69476
--- /dev/null
+++ b/fpga/usrp1/megacells/bustri.v
@@ -0,0 +1,71 @@
+// megafunction wizard: %LPM_BUSTRI%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: lpm_bustri 
+
+// ============================================================
+// File Name: bustri.v
+// Megafunction Name(s):
+// 			lpm_bustri
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+// ************************************************************
+
+
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+
+module bustri (
+	data,
+	enabledt,
+	tridata);
+
+	input	[15:0]  data;
+	input	  enabledt;
+	inout	[15:0]  tridata;
+
+
+	lpm_bustri	lpm_bustri_component (
+				.tridata (tridata),
+				.enabledt (enabledt),
+				.data (data));
+	defparam
+		lpm_bustri_component.lpm_width = 16,
+		lpm_bustri_component.lpm_type = "LPM_BUSTRI";
+
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: nBit NUMERIC "16"
+// Retrieval info: PRIVATE: BiDir NUMERIC "0"
+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "LPM_BUSTRI"
+// Retrieval info: USED_PORT: tridata 0 0 16 0 BIDIR NODEFVAL tridata[15..0]
+// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
+// Retrieval info: USED_PORT: enabledt 0 0 0 0 INPUT NODEFVAL enabledt
+// Retrieval info: CONNECT: tridata 0 0 16 0 @tridata 0 0 16 0
+// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
+// Retrieval info: CONNECT: @enabledt 0 0 0 0 enabledt 0 0 0 0
+// Retrieval info: LIBRARY: lpm lpm.lpm_components.all
diff --git a/fpga/usrp1/megacells/bustri_bb.v b/fpga/usrp1/megacells/bustri_bb.v
new file mode 100755
index 000000000..4cbc1609c
--- /dev/null
+++ b/fpga/usrp1/megacells/bustri_bb.v
@@ -0,0 +1,31 @@
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+module bustri (
+	data,
+	enabledt,
+	tridata);
+
+	input	[15:0]  data;
+	input	  enabledt;
+	inout	[15:0]  tridata;
+
+endmodule
+
diff --git a/fpga/usrp1/megacells/bustri_inst.v b/fpga/usrp1/megacells/bustri_inst.v
new file mode 100755
index 000000000..2b4e49638
--- /dev/null
+++ b/fpga/usrp1/megacells/bustri_inst.v
@@ -0,0 +1,5 @@
+bustri	bustri_inst (
+	.data ( data_sig ),
+	.enabledt ( enabledt_sig ),
+	.tridata ( tridata_sig )
+	);
diff --git a/fpga/usrp1/megacells/clk_doubler.v b/fpga/usrp1/megacells/clk_doubler.v
new file mode 100644
index 000000000..b3762a960
--- /dev/null
+++ b/fpga/usrp1/megacells/clk_doubler.v
@@ -0,0 +1,198 @@
+// megafunction wizard: %ALTPLL%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: altpll 
+
+// ============================================================
+// File Name: clk_doubler.v
+// Megafunction Name(s):
+// 			altpll
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+//
+// 4.2 Build 156 11/29/2004 SJ Web Edition
+// ************************************************************
+
+
+//Copyright (C) 1991-2004 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+
+// synopsys translate_off
+`timescale 1 ps / 1 ps
+// synopsys translate_on
+module clk_doubler (
+	inclk0,
+	c0);
+
+	input	  inclk0;
+	output	  c0;
+
+	wire [5:0] sub_wire0;
+	wire [0:0] sub_wire4 = 1'h0;
+	wire [0:0] sub_wire1 = sub_wire0[0:0];
+	wire  c0 = sub_wire1;
+	wire  sub_wire2 = inclk0;
+	wire [1:0] sub_wire3 = {sub_wire4, sub_wire2};
+
+	altpll	altpll_component (
+				.inclk (sub_wire3),
+				.clk (sub_wire0)
+				// synopsys translate_off
+				,
+				.activeclock (),
+				.areset (),
+				.clkbad (),
+				.clkena (),
+				.clkloss (),
+				.clkswitch (),
+				.enable0 (),
+				.enable1 (),
+				.extclk (),
+				.extclkena (),
+				.fbin (),
+				.locked (),
+				.pfdena (),
+				.pllena (),
+				.scanaclr (),
+				.scanclk (),
+				.scandata (),
+				.scandataout (),
+				.scandone (),
+				.scanread (),
+				.scanwrite (),
+				.sclkout0 (),
+				.sclkout1 ()
+				// synopsys translate_on
+				);
+	defparam
+		altpll_component.clk0_duty_cycle = 50,
+		altpll_component.lpm_type = "altpll",
+		altpll_component.clk0_multiply_by = 2,
+		altpll_component.inclk0_input_frequency = 15625,
+		altpll_component.clk0_divide_by = 1,
+		altpll_component.pll_type = "AUTO",
+		altpll_component.intended_device_family = "Cyclone",
+		altpll_component.operation_mode = "NORMAL",
+		altpll_component.compensate_clock = "CLK0",
+		altpll_component.clk0_phase_shift = "0";
+
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: MIRROR_CLK0 STRING "0"
+// Retrieval info: PRIVATE: PHASE_SHIFT_UNIT0 STRING "deg"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT0 STRING "MHz"
+// Retrieval info: PRIVATE: INCLK1_FREQ_UNIT_COMBO STRING "MHz"
+// Retrieval info: PRIVATE: SPREAD_USE STRING "0"
+// Retrieval info: PRIVATE: SPREAD_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: GLOCKED_COUNTER_EDIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: GLOCK_COUNTER_EDIT NUMERIC "1048575"
+// Retrieval info: PRIVATE: SRC_SYNCH_COMP_RADIO STRING "0"
+// Retrieval info: PRIVATE: DUTY_CYCLE0 STRING "50.00000000"
+// Retrieval info: PRIVATE: PHASE_SHIFT0 STRING "0.00000000"
+// Retrieval info: PRIVATE: MULT_FACTOR0 NUMERIC "2"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_MODE0 STRING "0"
+// Retrieval info: PRIVATE: SPREAD_PERCENT STRING "0.500"
+// Retrieval info: PRIVATE: LOCKED_OUTPUT_CHECK STRING "0"
+// Retrieval info: PRIVATE: PLL_ARESET_CHECK STRING "0"
+// Retrieval info: PRIVATE: STICKY_CLK0 STRING "1"
+// Retrieval info: PRIVATE: BANDWIDTH STRING "1.000"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_CUSTOM STRING "0"
+// Retrieval info: PRIVATE: DEVICE_SPEED_GRADE STRING "8"
+// Retrieval info: PRIVATE: SPREAD_FREQ STRING "50.000"
+// Retrieval info: PRIVATE: BANDWIDTH_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: LONG_SCAN_RADIO STRING "1"
+// Retrieval info: PRIVATE: PLL_ENHPLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: LVDS_MODE_DATA_RATE_DIRTY NUMERIC "0"
+// Retrieval info: PRIVATE: USE_CLK0 STRING "1"
+// Retrieval info: PRIVATE: INCLK1_FREQ_EDIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: SCAN_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: ZERO_DELAY_RADIO STRING "0"
+// Retrieval info: PRIVATE: PLL_PFDENA_CHECK STRING "0"
+// Retrieval info: PRIVATE: CREATE_CLKBAD_CHECK STRING "0"
+// Retrieval info: PRIVATE: INCLK1_FREQ_EDIT STRING "100.000"
+// Retrieval info: PRIVATE: CUR_DEDICATED_CLK STRING "c0"
+// Retrieval info: PRIVATE: PLL_FASTPLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: ACTIVECLK_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_FREQ_UNIT STRING "MHz"
+// Retrieval info: PRIVATE: INCLK0_FREQ_UNIT_COMBO STRING "MHz"
+// Retrieval info: PRIVATE: GLOCKED_MODE_CHECK STRING "0"
+// Retrieval info: PRIVATE: NORMAL_MODE_RADIO STRING "1"
+// Retrieval info: PRIVATE: CUR_FBIN_CLK STRING "e0"
+// Retrieval info: PRIVATE: DIV_FACTOR0 NUMERIC "1"
+// Retrieval info: PRIVATE: INCLK1_FREQ_UNIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: HAS_MANUAL_SWITCHOVER STRING "1"
+// Retrieval info: PRIVATE: EXT_FEEDBACK_RADIO STRING "0"
+// Retrieval info: PRIVATE: PLL_AUTOPLL_CHECK NUMERIC "1"
+// Retrieval info: PRIVATE: CLKLOSS_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_AUTO STRING "1"
+// Retrieval info: PRIVATE: SHORT_SCAN_RADIO STRING "0"
+// Retrieval info: PRIVATE: LVDS_MODE_DATA_RATE STRING "512.000"
+// Retrieval info: PRIVATE: CLKSWITCH_CHECK STRING "0"
+// Retrieval info: PRIVATE: SPREAD_FREQ_UNIT STRING "KHz"
+// Retrieval info: PRIVATE: PLL_ENA_CHECK STRING "0"
+// Retrieval info: PRIVATE: INCLK0_FREQ_EDIT STRING "64.000"
+// Retrieval info: PRIVATE: CNX_NO_COMPENSATE_RADIO STRING "0"
+// Retrieval info: PRIVATE: INT_FEEDBACK__MODE_RADIO STRING "1"
+// Retrieval info: PRIVATE: OUTPUT_FREQ0 STRING "100.000"
+// Retrieval info: PRIVATE: PRIMARY_CLK_COMBO STRING "inclk0"
+// Retrieval info: PRIVATE: CREATE_INCLK1_CHECK STRING "0"
+// Retrieval info: PRIVATE: SACN_INPUTS_CHECK STRING "0"
+// Retrieval info: PRIVATE: DEV_FAMILY STRING "Cyclone"
+// Retrieval info: PRIVATE: LOCK_LOSS_SWITCHOVER_CHECK STRING "0"
+// Retrieval info: PRIVATE: SWITCHOVER_COUNT_EDIT NUMERIC "1"
+// Retrieval info: PRIVATE: SWITCHOVER_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_PRESET STRING "Low"
+// Retrieval info: PRIVATE: GLOCKED_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: USE_CLKENA0 STRING "0"
+// Retrieval info: PRIVATE: LVDS_PHASE_SHIFT_UNIT0 STRING "deg"
+// Retrieval info: PRIVATE: CLKBAD_SWITCHOVER_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_PRESET STRING "0"
+// Retrieval info: PRIVATE: PLL_LVDS_PLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: DEVICE_FAMILY NUMERIC "11"
+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
+// Retrieval info: CONSTANT: CLK0_DUTY_CYCLE NUMERIC "50"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "altpll"
+// Retrieval info: CONSTANT: CLK0_MULTIPLY_BY NUMERIC "2"
+// Retrieval info: CONSTANT: INCLK0_INPUT_FREQUENCY NUMERIC "15625"
+// Retrieval info: CONSTANT: CLK0_DIVIDE_BY NUMERIC "1"
+// Retrieval info: CONSTANT: PLL_TYPE STRING "AUTO"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: OPERATION_MODE STRING "NORMAL"
+// Retrieval info: CONSTANT: COMPENSATE_CLOCK STRING "CLK0"
+// Retrieval info: CONSTANT: CLK0_PHASE_SHIFT STRING "0"
+// Retrieval info: USED_PORT: c0 0 0 0 0 OUTPUT VCC "c0"
+// Retrieval info: USED_PORT: @clk 0 0 6 0 OUTPUT VCC "@clk[5..0]"
+// Retrieval info: USED_PORT: inclk0 0 0 0 0 INPUT GND "inclk0"
+// Retrieval info: USED_PORT: @extclk 0 0 4 0 OUTPUT VCC "@extclk[3..0]"
+// Retrieval info: CONNECT: @inclk 0 0 1 0 inclk0 0 0 0 0
+// Retrieval info: CONNECT: c0 0 0 0 0 @clk 0 0 1 0
+// Retrieval info: CONNECT: @inclk 0 0 1 1 GND 0 0 0 0
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler.v TRUE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler.inc FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler.cmp FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler.bsf FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler_inst.v FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler_bb.v TRUE FALSE
diff --git a/fpga/usrp1/megacells/clk_doubler_bb.v b/fpga/usrp1/megacells/clk_doubler_bb.v
new file mode 100644
index 000000000..48c52e795
--- /dev/null
+++ b/fpga/usrp1/megacells/clk_doubler_bb.v
@@ -0,0 +1,143 @@
+// megafunction wizard: %ALTPLL%VBB%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: altpll 
+
+// ============================================================
+// File Name: clk_doubler.v
+// Megafunction Name(s):
+// 			altpll
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+//
+// 4.2 Build 156 11/29/2004 SJ Web Edition
+// ************************************************************
+
+//Copyright (C) 1991-2004 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+module clk_doubler (
+	inclk0,
+	c0);
+
+	input	  inclk0;
+	output	  c0;
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: MIRROR_CLK0 STRING "0"
+// Retrieval info: PRIVATE: PHASE_SHIFT_UNIT0 STRING "deg"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT0 STRING "MHz"
+// Retrieval info: PRIVATE: INCLK1_FREQ_UNIT_COMBO STRING "MHz"
+// Retrieval info: PRIVATE: SPREAD_USE STRING "0"
+// Retrieval info: PRIVATE: SPREAD_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: GLOCKED_COUNTER_EDIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: GLOCK_COUNTER_EDIT NUMERIC "1048575"
+// Retrieval info: PRIVATE: SRC_SYNCH_COMP_RADIO STRING "0"
+// Retrieval info: PRIVATE: DUTY_CYCLE0 STRING "50.00000000"
+// Retrieval info: PRIVATE: PHASE_SHIFT0 STRING "0.00000000"
+// Retrieval info: PRIVATE: MULT_FACTOR0 NUMERIC "2"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_MODE0 STRING "0"
+// Retrieval info: PRIVATE: SPREAD_PERCENT STRING "0.500"
+// Retrieval info: PRIVATE: LOCKED_OUTPUT_CHECK STRING "0"
+// Retrieval info: PRIVATE: PLL_ARESET_CHECK STRING "0"
+// Retrieval info: PRIVATE: STICKY_CLK0 STRING "1"
+// Retrieval info: PRIVATE: BANDWIDTH STRING "1.000"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_CUSTOM STRING "0"
+// Retrieval info: PRIVATE: DEVICE_SPEED_GRADE STRING "8"
+// Retrieval info: PRIVATE: SPREAD_FREQ STRING "50.000"
+// Retrieval info: PRIVATE: BANDWIDTH_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: LONG_SCAN_RADIO STRING "1"
+// Retrieval info: PRIVATE: PLL_ENHPLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: LVDS_MODE_DATA_RATE_DIRTY NUMERIC "0"
+// Retrieval info: PRIVATE: USE_CLK0 STRING "1"
+// Retrieval info: PRIVATE: INCLK1_FREQ_EDIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: SCAN_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: ZERO_DELAY_RADIO STRING "0"
+// Retrieval info: PRIVATE: PLL_PFDENA_CHECK STRING "0"
+// Retrieval info: PRIVATE: CREATE_CLKBAD_CHECK STRING "0"
+// Retrieval info: PRIVATE: INCLK1_FREQ_EDIT STRING "100.000"
+// Retrieval info: PRIVATE: CUR_DEDICATED_CLK STRING "c0"
+// Retrieval info: PRIVATE: PLL_FASTPLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: ACTIVECLK_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_FREQ_UNIT STRING "MHz"
+// Retrieval info: PRIVATE: INCLK0_FREQ_UNIT_COMBO STRING "MHz"
+// Retrieval info: PRIVATE: GLOCKED_MODE_CHECK STRING "0"
+// Retrieval info: PRIVATE: NORMAL_MODE_RADIO STRING "1"
+// Retrieval info: PRIVATE: CUR_FBIN_CLK STRING "e0"
+// Retrieval info: PRIVATE: DIV_FACTOR0 NUMERIC "1"
+// Retrieval info: PRIVATE: INCLK1_FREQ_UNIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: HAS_MANUAL_SWITCHOVER STRING "1"
+// Retrieval info: PRIVATE: EXT_FEEDBACK_RADIO STRING "0"
+// Retrieval info: PRIVATE: PLL_AUTOPLL_CHECK NUMERIC "1"
+// Retrieval info: PRIVATE: CLKLOSS_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_AUTO STRING "1"
+// Retrieval info: PRIVATE: SHORT_SCAN_RADIO STRING "0"
+// Retrieval info: PRIVATE: LVDS_MODE_DATA_RATE STRING "512.000"
+// Retrieval info: PRIVATE: CLKSWITCH_CHECK STRING "0"
+// Retrieval info: PRIVATE: SPREAD_FREQ_UNIT STRING "KHz"
+// Retrieval info: PRIVATE: PLL_ENA_CHECK STRING "0"
+// Retrieval info: PRIVATE: INCLK0_FREQ_EDIT STRING "64.000"
+// Retrieval info: PRIVATE: CNX_NO_COMPENSATE_RADIO STRING "0"
+// Retrieval info: PRIVATE: INT_FEEDBACK__MODE_RADIO STRING "1"
+// Retrieval info: PRIVATE: OUTPUT_FREQ0 STRING "100.000"
+// Retrieval info: PRIVATE: PRIMARY_CLK_COMBO STRING "inclk0"
+// Retrieval info: PRIVATE: CREATE_INCLK1_CHECK STRING "0"
+// Retrieval info: PRIVATE: SACN_INPUTS_CHECK STRING "0"
+// Retrieval info: PRIVATE: DEV_FAMILY STRING "Cyclone"
+// Retrieval info: PRIVATE: LOCK_LOSS_SWITCHOVER_CHECK STRING "0"
+// Retrieval info: PRIVATE: SWITCHOVER_COUNT_EDIT NUMERIC "1"
+// Retrieval info: PRIVATE: SWITCHOVER_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_PRESET STRING "Low"
+// Retrieval info: PRIVATE: GLOCKED_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: USE_CLKENA0 STRING "0"
+// Retrieval info: PRIVATE: LVDS_PHASE_SHIFT_UNIT0 STRING "deg"
+// Retrieval info: PRIVATE: CLKBAD_SWITCHOVER_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_PRESET STRING "0"
+// Retrieval info: PRIVATE: PLL_LVDS_PLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: DEVICE_FAMILY NUMERIC "11"
+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
+// Retrieval info: CONSTANT: CLK0_DUTY_CYCLE NUMERIC "50"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "altpll"
+// Retrieval info: CONSTANT: CLK0_MULTIPLY_BY NUMERIC "2"
+// Retrieval info: CONSTANT: INCLK0_INPUT_FREQUENCY NUMERIC "15625"
+// Retrieval info: CONSTANT: CLK0_DIVIDE_BY NUMERIC "1"
+// Retrieval info: CONSTANT: PLL_TYPE STRING "AUTO"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: OPERATION_MODE STRING "NORMAL"
+// Retrieval info: CONSTANT: COMPENSATE_CLOCK STRING "CLK0"
+// Retrieval info: CONSTANT: CLK0_PHASE_SHIFT STRING "0"
+// Retrieval info: USED_PORT: c0 0 0 0 0 OUTPUT VCC "c0"
+// Retrieval info: USED_PORT: @clk 0 0 6 0 OUTPUT VCC "@clk[5..0]"
+// Retrieval info: USED_PORT: inclk0 0 0 0 0 INPUT GND "inclk0"
+// Retrieval info: USED_PORT: @extclk 0 0 4 0 OUTPUT VCC "@extclk[3..0]"
+// Retrieval info: CONNECT: @inclk 0 0 1 0 inclk0 0 0 0 0
+// Retrieval info: CONNECT: c0 0 0 0 0 @clk 0 0 1 0
+// Retrieval info: CONNECT: @inclk 0 0 1 1 GND 0 0 0 0
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler.v TRUE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler.inc FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler.cmp FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler.bsf FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler_inst.v FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL clk_doubler_bb.v TRUE FALSE
diff --git a/fpga/usrp1/megacells/dspclkpll.v b/fpga/usrp1/megacells/dspclkpll.v
new file mode 100644
index 000000000..81e622137
--- /dev/null
+++ b/fpga/usrp1/megacells/dspclkpll.v
@@ -0,0 +1,237 @@
+// megafunction wizard: %ALTPLL%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: altpll 
+
+// ============================================================
+// File Name: dspclkpll.v
+// Megafunction Name(s):
+// 			altpll
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+//
+// 4.0 Build 214 3/25/2004 SP 1 SJ Web Edition
+// ************************************************************
+
+
+//Copyright (C) 1991-2004 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+
+// synopsys translate_off
+`timescale 1 ps / 1 ps
+// synopsys translate_on
+module dspclkpll (
+	inclk0,
+	c0,
+	c1);
+
+	input	  inclk0;
+	output	  c0;
+	output	  c1;
+
+	wire [5:0] sub_wire0;
+	wire [0:0] sub_wire5 = 1'h0;
+	wire [1:1] sub_wire2 = sub_wire0[1:1];
+	wire [0:0] sub_wire1 = sub_wire0[0:0];
+	wire  c0 = sub_wire1;
+	wire  c1 = sub_wire2;
+	wire  sub_wire3 = inclk0;
+	wire [1:0] sub_wire4 = {sub_wire5, sub_wire3};
+
+	altpll	altpll_component (
+				.inclk (sub_wire4),
+				.clk (sub_wire0)
+				// synopsys translate_off
+,
+				.fbin (),
+				.pllena (),
+				.clkswitch (),
+				.areset (),
+				.pfdena (),
+				.clkena (),
+				.extclkena (),
+				.scanclk (),
+				.scanaclr (),
+				.scandata (),
+				.scanread (),
+				.scanwrite (),
+				.extclk (),
+				.clkbad (),
+				.activeclock (),
+				.locked (),
+				.clkloss (),
+				.scandataout (),
+				.scandone (),
+				.sclkout1 (),
+				.sclkout0 (),
+				.enable0 (),
+				.enable1 ()
+				// synopsys translate_on
+
+);
+	defparam
+		altpll_component.clk1_divide_by = 1,
+		altpll_component.clk1_phase_shift = "0",
+		altpll_component.clk0_duty_cycle = 50,
+		altpll_component.lpm_type = "altpll",
+		altpll_component.clk0_multiply_by = 1,
+		altpll_component.inclk0_input_frequency = 15625,
+		altpll_component.clk0_divide_by = 1,
+		altpll_component.clk1_duty_cycle = 50,
+		altpll_component.pll_type = "AUTO",
+		altpll_component.clk1_multiply_by = 2,
+		altpll_component.clk0_time_delay = "0",
+		altpll_component.intended_device_family = "Cyclone",
+		altpll_component.operation_mode = "NORMAL",
+		altpll_component.compensate_clock = "CLK0",
+		altpll_component.clk1_time_delay = "0",
+		altpll_component.clk0_phase_shift = "0";
+
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: MIRROR_CLK0 STRING "0"
+// Retrieval info: PRIVATE: PHASE_SHIFT_UNIT0 STRING "deg"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT0 STRING "MHz"
+// Retrieval info: PRIVATE: INCLK1_FREQ_UNIT_COMBO STRING "MHz"
+// Retrieval info: PRIVATE: SPREAD_USE STRING "0"
+// Retrieval info: PRIVATE: SPREAD_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: GLOCKED_COUNTER_EDIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: GLOCK_COUNTER_EDIT NUMERIC "1048575"
+// Retrieval info: PRIVATE: SRC_SYNCH_COMP_RADIO STRING "0"
+// Retrieval info: PRIVATE: MIRROR_CLK1 STRING "0"
+// Retrieval info: PRIVATE: PHASE_SHIFT_UNIT1 STRING "deg"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT1 STRING "MHz"
+// Retrieval info: PRIVATE: DUTY_CYCLE0 STRING "50.00000000"
+// Retrieval info: PRIVATE: PHASE_SHIFT0 STRING "0.00000000"
+// Retrieval info: PRIVATE: MULT_FACTOR0 NUMERIC "1"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_MODE0 STRING "0"
+// Retrieval info: PRIVATE: SPREAD_PERCENT STRING "0.500"
+// Retrieval info: PRIVATE: LOCKED_OUTPUT_CHECK STRING "0"
+// Retrieval info: PRIVATE: PLL_ARESET_CHECK STRING "0"
+// Retrieval info: PRIVATE: DUTY_CYCLE1 STRING "50.00000000"
+// Retrieval info: PRIVATE: PHASE_SHIFT1 STRING "0.00000000"
+// Retrieval info: PRIVATE: MULT_FACTOR1 NUMERIC "2"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_MODE1 STRING "0"
+// Retrieval info: PRIVATE: TIME_SHIFT0 STRING "0.00000000"
+// Retrieval info: PRIVATE: STICKY_CLK0 STRING "1"
+// Retrieval info: PRIVATE: BANDWIDTH STRING "1.000"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_CUSTOM STRING "0"
+// Retrieval info: PRIVATE: DEVICE_SPEED_GRADE STRING "8"
+// Retrieval info: PRIVATE: TIME_SHIFT1 STRING "0.00000000"
+// Retrieval info: PRIVATE: STICKY_CLK1 STRING "1"
+// Retrieval info: PRIVATE: SPREAD_FREQ STRING "50.000"
+// Retrieval info: PRIVATE: BANDWIDTH_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: LONG_SCAN_RADIO STRING "1"
+// Retrieval info: PRIVATE: PLL_ENHPLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: LVDS_MODE_DATA_RATE_DIRTY NUMERIC "0"
+// Retrieval info: PRIVATE: USE_CLK0 STRING "1"
+// Retrieval info: PRIVATE: INCLK1_FREQ_EDIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: SCAN_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: ZERO_DELAY_RADIO STRING "0"
+// Retrieval info: PRIVATE: PLL_PFDENA_CHECK STRING "0"
+// Retrieval info: PRIVATE: USE_CLK1 STRING "1"
+// Retrieval info: PRIVATE: CREATE_CLKBAD_CHECK STRING "0"
+// Retrieval info: PRIVATE: INCLK1_FREQ_EDIT STRING "100.000"
+// Retrieval info: PRIVATE: CUR_DEDICATED_CLK STRING "c0"
+// Retrieval info: PRIVATE: PLL_FASTPLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: ACTIVECLK_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_FREQ_UNIT STRING "MHz"
+// Retrieval info: PRIVATE: INCLK0_FREQ_UNIT_COMBO STRING "MHz"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_0 STRING "inclk;fbin;pllena;clkswitch;areset"
+// Retrieval info: PRIVATE: GLOCKED_MODE_CHECK STRING "0"
+// Retrieval info: PRIVATE: NORMAL_MODE_RADIO STRING "1"
+// Retrieval info: PRIVATE: CUR_FBIN_CLK STRING "e0"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_1 STRING "pfdena;clkena;extclkena;scanclk;scanaclr"
+// Retrieval info: PRIVATE: DIV_FACTOR0 NUMERIC "1"
+// Retrieval info: PRIVATE: INCLK1_FREQ_UNIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: HAS_MANUAL_SWITCHOVER STRING "1"
+// Retrieval info: PRIVATE: EXT_FEEDBACK_RADIO STRING "0"
+// Retrieval info: PRIVATE: PLL_AUTOPLL_CHECK NUMERIC "1"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_2 STRING "scandata;scanread;scanwrite;clk;extclk"
+// Retrieval info: PRIVATE: DIV_FACTOR1 NUMERIC "1"
+// Retrieval info: PRIVATE: CLKLOSS_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_AUTO STRING "1"
+// Retrieval info: PRIVATE: SHORT_SCAN_RADIO STRING "0"
+// Retrieval info: PRIVATE: LVDS_MODE_DATA_RATE STRING "512.000"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_3 STRING "clkbad;activeclock;locked;clkloss;scandataout"
+// Retrieval info: PRIVATE: CLKSWITCH_CHECK STRING "0"
+// Retrieval info: PRIVATE: SPREAD_FREQ_UNIT STRING "KHz"
+// Retrieval info: PRIVATE: PLL_ENA_CHECK STRING "0"
+// Retrieval info: PRIVATE: INCLK0_FREQ_EDIT STRING "64.000"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_4 STRING "scandone;sclkout1;sclkout0;enable0;enable1"
+// Retrieval info: PRIVATE: CNX_NO_COMPENSATE_RADIO STRING "0"
+// Retrieval info: PRIVATE: INT_FEEDBACK__MODE_RADIO STRING "1"
+// Retrieval info: PRIVATE: OUTPUT_FREQ0 STRING "100.000"
+// Retrieval info: PRIVATE: PRIMARY_CLK_COMBO STRING "inclk0"
+// Retrieval info: PRIVATE: CREATE_INCLK1_CHECK STRING "0"
+// Retrieval info: PRIVATE: SACN_INPUTS_CHECK STRING "0"
+// Retrieval info: PRIVATE: DEV_FAMILY STRING "Cyclone"
+// Retrieval info: PRIVATE: OUTPUT_FREQ1 STRING "100.000"
+// Retrieval info: PRIVATE: LOCK_LOSS_SWITCHOVER_CHECK STRING "0"
+// Retrieval info: PRIVATE: SWITCHOVER_COUNT_EDIT NUMERIC "1"
+// Retrieval info: PRIVATE: SWITCHOVER_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_PRESET STRING "Low"
+// Retrieval info: PRIVATE: GLOCKED_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: USE_CLKENA0 STRING "0"
+// Retrieval info: PRIVATE: LVDS_PHASE_SHIFT_UNIT0 STRING "deg"
+// Retrieval info: PRIVATE: USE_CLKENA1 STRING "0"
+// Retrieval info: PRIVATE: LVDS_PHASE_SHIFT_UNIT1 STRING "deg"
+// Retrieval info: PRIVATE: CLKBAD_SWITCHOVER_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_PRESET STRING "0"
+// Retrieval info: PRIVATE: PLL_LVDS_PLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: DEVICE_FAMILY NUMERIC "11"
+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
+// Retrieval info: CONSTANT: CLK1_DIVIDE_BY NUMERIC "1"
+// Retrieval info: CONSTANT: CLK1_PHASE_SHIFT STRING "0"
+// Retrieval info: CONSTANT: CLK0_DUTY_CYCLE NUMERIC "50"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "altpll"
+// Retrieval info: CONSTANT: CLK0_MULTIPLY_BY NUMERIC "1"
+// Retrieval info: CONSTANT: INCLK0_INPUT_FREQUENCY NUMERIC "15625"
+// Retrieval info: CONSTANT: CLK0_DIVIDE_BY NUMERIC "1"
+// Retrieval info: CONSTANT: CLK1_DUTY_CYCLE NUMERIC "50"
+// Retrieval info: CONSTANT: PLL_TYPE STRING "AUTO"
+// Retrieval info: CONSTANT: CLK1_MULTIPLY_BY NUMERIC "2"
+// Retrieval info: CONSTANT: CLK0_TIME_DELAY STRING "0"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: OPERATION_MODE STRING "NORMAL"
+// Retrieval info: CONSTANT: COMPENSATE_CLOCK STRING "CLK0"
+// Retrieval info: CONSTANT: CLK1_TIME_DELAY STRING "0"
+// Retrieval info: CONSTANT: CLK0_PHASE_SHIFT STRING "0"
+// Retrieval info: USED_PORT: c0 0 0 0 0 OUTPUT VCC "c0"
+// Retrieval info: USED_PORT: @clk 0 0 6 0 OUTPUT VCC "@clk[5..0]"
+// Retrieval info: USED_PORT: c1 0 0 0 0 OUTPUT VCC "c1"
+// Retrieval info: USED_PORT: inclk0 0 0 0 0 INPUT GND "inclk0"
+// Retrieval info: USED_PORT: @extclk 0 0 4 0 OUTPUT VCC "@extclk[3..0]"
+// Retrieval info: CONNECT: @inclk 0 0 1 0 inclk0 0 0 0 0
+// Retrieval info: CONNECT: c0 0 0 0 0 @clk 0 0 1 0
+// Retrieval info: CONNECT: c1 0 0 0 0 @clk 0 0 1 1
+// Retrieval info: CONNECT: @inclk 0 0 1 1 GND 0 0 0 0
+// Retrieval info: GEN_FILE: TYPE_NORMAL dspclkpll.v TRUE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL dspclkpll.inc FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL dspclkpll.cmp FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL dspclkpll.bsf FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL dspclkpll_inst.v FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL dspclkpll_bb.v TRUE FALSE
diff --git a/fpga/usrp1/megacells/dspclkpll_bb.v b/fpga/usrp1/megacells/dspclkpll_bb.v
new file mode 100644
index 000000000..489be7bd4
--- /dev/null
+++ b/fpga/usrp1/megacells/dspclkpll_bb.v
@@ -0,0 +1,31 @@
+//Copyright (C) 1991-2004 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+module dspclkpll (
+	inclk0,
+	c0,
+	c1);
+
+	input	  inclk0;
+	output	  c0;
+	output	  c1;
+
+endmodule
+
diff --git a/fpga/usrp1/megacells/fifo_1kx16.bsf b/fpga/usrp1/megacells/fifo_1kx16.bsf
new file mode 100755
index 000000000..2de80816f
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_1kx16.bsf
@@ -0,0 +1,107 @@
+/*

+WARNING: Do NOT edit the input and output ports in this file in a text

+editor if you plan to continue editing the block that represents it in

+the Block Editor! File corruption is VERY likely to occur.

+*/

+/*

+Copyright (C) 1991-2006 Altera Corporation

+Your use of Altera Corporation's design tools, logic functions 

+and other software and tools, and its AMPP partner logic 

+functions, and any output files any of the foregoing 

+(including device programming or simulation files), and any 

+associated documentation or information are expressly subject 

+to the terms and conditions of the Altera Program License 

+Subscription Agreement, Altera MegaCore Function License 

+Agreement, or other applicable license agreement, including, 

+without limitation, that your use is for the sole purpose of 

+programming logic devices manufactured by Altera and sold by 

+Altera or its authorized distributors.  Please refer to the 

+applicable agreement for further details.

+*/

+(header "symbol" (version "1.1"))

+(symbol

+	(rect 0 0 160 160)

+	(text "fifo_1kx16" (rect 51 1 119 17)(font "Arial" (font_size 10)))

+	(text "inst" (rect 8 144 25 156)(font "Arial" ))

+	(port

+		(pt 0 32)

+		(input)

+		(text "data[15..0]" (rect 0 0 60 14)(font "Arial" (font_size 8)))

+		(text "data[15..0]" (rect 20 26 71 39)(font "Arial" (font_size 8)))

+		(line (pt 0 32)(pt 16 32)(line_width 3))

+	)

+	(port

+		(pt 0 56)

+		(input)

+		(text "wrreq" (rect 0 0 35 14)(font "Arial" (font_size 8)))

+		(text "wrreq" (rect 20 50 45 63)(font "Arial" (font_size 8)))

+		(line (pt 0 56)(pt 16 56)(line_width 1))

+	)

+	(port

+		(pt 0 72)

+		(input)

+		(text "rdreq" (rect 0 0 30 14)(font "Arial" (font_size 8)))

+		(text "rdreq" (rect 20 66 44 79)(font "Arial" (font_size 8)))

+		(line (pt 0 72)(pt 16 72)(line_width 1))

+	)

+	(port

+		(pt 0 96)

+		(input)

+		(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))

+		(text "clock" (rect 26 90 49 103)(font "Arial" (font_size 8)))

+		(line (pt 0 96)(pt 16 96)(line_width 1))

+	)

+	(port

+		(pt 0 128)

+		(input)

+		(text "aclr" (rect 0 0 21 14)(font "Arial" (font_size 8)))

+		(text "aclr" (rect 20 122 37 135)(font "Arial" (font_size 8)))

+		(line (pt 0 128)(pt 16 128)(line_width 1))

+	)

+	(port

+		(pt 160 32)

+		(output)

+		(text "q[15..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))

+		(text "q[15..0]" (rect 105 26 141 39)(font "Arial" (font_size 8)))

+		(line (pt 160 32)(pt 144 32)(line_width 3))

+	)

+	(port

+		(pt 160 56)

+		(output)

+		(text "full" (rect 0 0 16 14)(font "Arial" (font_size 8)))

+		(text "full" (rect 127 50 142 63)(font "Arial" (font_size 8)))

+		(line (pt 160 56)(pt 144 56)(line_width 1))

+	)

+	(port

+		(pt 160 72)

+		(output)

+		(text "empty" (rect 0 0 34 14)(font "Arial" (font_size 8)))

+		(text "empty" (rect 112 66 141 79)(font "Arial" (font_size 8)))

+		(line (pt 160 72)(pt 144 72)(line_width 1))

+	)

+	(port

+		(pt 160 88)

+		(output)

+		(text "almost_empty" (rect 0 0 77 14)(font "Arial" (font_size 8)))

+		(text "almost_empty" (rect 75 82 141 95)(font "Arial" (font_size 8)))

+		(line (pt 160 88)(pt 144 88)(line_width 1))

+	)

+	(port

+		(pt 160 104)

+		(output)

+		(text "usedw[9..0]" (rect 0 0 68 14)(font "Arial" (font_size 8)))

+		(text "usedw[9..0]" (rect 83 98 136 111)(font "Arial" (font_size 8)))

+		(line (pt 160 104)(pt 144 104)(line_width 3))

+	)

+	(drawing

+		(text "16 bits x 1024 words" (rect 58 132 144 144)(font "Arial" ))

+		(text "almost_empty < 504" (rect 58 122 144 134)(font "Arial" ))

+		(line (pt 16 16)(pt 144 16)(line_width 1))

+		(line (pt 144 16)(pt 144 144)(line_width 1))

+		(line (pt 144 144)(pt 16 144)(line_width 1))

+		(line (pt 16 144)(pt 16 16)(line_width 1))

+		(line (pt 16 116)(pt 144 116)(line_width 1))

+		(line (pt 16 90)(pt 22 96)(line_width 1))

+		(line (pt 22 96)(pt 16 102)(line_width 1))

+	)

+)

diff --git a/fpga/usrp1/megacells/fifo_1kx16.cmp b/fpga/usrp1/megacells/fifo_1kx16.cmp
new file mode 100755
index 000000000..9b2c2c0c3
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_1kx16.cmp
@@ -0,0 +1,30 @@
+--Copyright (C) 1991-2006 Altera Corporation

+--Your use of Altera Corporation's design tools, logic functions 

+--and other software and tools, and its AMPP partner logic 

+--functions, and any output files any of the foregoing 

+--(including device programming or simulation files), and any 

+--associated documentation or information are expressly subject 

+--to the terms and conditions of the Altera Program License 

+--Subscription Agreement, Altera MegaCore Function License 

+--Agreement, or other applicable license agreement, including, 

+--without limitation, that your use is for the sole purpose of 

+--programming logic devices manufactured by Altera and sold by 

+--Altera or its authorized distributors.  Please refer to the 

+--applicable agreement for further details.

+

+

+component fifo_1kx16

+	PORT

+	(

+		aclr		: IN STD_LOGIC ;

+		clock		: IN STD_LOGIC ;

+		data		: IN STD_LOGIC_VECTOR (15 DOWNTO 0);

+		rdreq		: IN STD_LOGIC ;

+		wrreq		: IN STD_LOGIC ;

+		almost_empty		: OUT STD_LOGIC ;

+		empty		: OUT STD_LOGIC ;

+		full		: OUT STD_LOGIC ;

+		q		: OUT STD_LOGIC_VECTOR (15 DOWNTO 0);

+		usedw		: OUT STD_LOGIC_VECTOR (9 DOWNTO 0)

+	);

+end component;

diff --git a/fpga/usrp1/megacells/fifo_1kx16.inc b/fpga/usrp1/megacells/fifo_1kx16.inc
new file mode 100755
index 000000000..0b70afe62
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_1kx16.inc
@@ -0,0 +1,31 @@
+--Copyright (C) 1991-2006 Altera Corporation

+--Your use of Altera Corporation's design tools, logic functions 

+--and other software and tools, and its AMPP partner logic 

+--functions, and any output files any of the foregoing 

+--(including device programming or simulation files), and any 

+--associated documentation or information are expressly subject 

+--to the terms and conditions of the Altera Program License 

+--Subscription Agreement, Altera MegaCore Function License 

+--Agreement, or other applicable license agreement, including, 

+--without limitation, that your use is for the sole purpose of 

+--programming logic devices manufactured by Altera and sold by 

+--Altera or its authorized distributors.  Please refer to the 

+--applicable agreement for further details.

+

+

+FUNCTION fifo_1kx16 

+(

+	aclr,

+	clock,

+	data[15..0],

+	rdreq,

+	wrreq

+)

+

+RETURNS (

+	almost_empty,

+	empty,

+	full,

+	q[15..0],

+	usedw[9..0]

+);

diff --git a/fpga/usrp1/megacells/fifo_1kx16.v b/fpga/usrp1/megacells/fifo_1kx16.v
new file mode 100755
index 000000000..4f7e94ef5
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_1kx16.v
@@ -0,0 +1,175 @@
+// megafunction wizard: %FIFO%

+// GENERATION: STANDARD

+// VERSION: WM1.0

+// MODULE: scfifo 

+

+// ============================================================

+// File Name: fifo_1kx16.v

+// Megafunction Name(s):

+// 			scfifo

+// ============================================================

+// ************************************************************

+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!

+//

+// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition

+// ************************************************************

+

+

+//Copyright (C) 1991-2006 Altera Corporation

+//Your use of Altera Corporation's design tools, logic functions 

+//and other software and tools, and its AMPP partner logic 

+//functions, and any output files any of the foregoing 

+//(including device programming or simulation files), and any 

+//associated documentation or information are expressly subject 

+//to the terms and conditions of the Altera Program License 

+//Subscription Agreement, Altera MegaCore Function License 

+//Agreement, or other applicable license agreement, including, 

+//without limitation, that your use is for the sole purpose of 

+//programming logic devices manufactured by Altera and sold by 

+//Altera or its authorized distributors.  Please refer to the 

+//applicable agreement for further details.

+

+

+// synopsys translate_off

+`timescale 1 ps / 1 ps

+// synopsys translate_on

+module fifo_1kx16 (

+	aclr,

+	clock,

+	data,

+	rdreq,

+	wrreq,

+	almost_empty,

+	empty,

+	full,

+	q,

+	usedw);

+

+	input	  aclr;

+	input	  clock;

+	input	[15:0]  data;

+	input	  rdreq;

+	input	  wrreq;

+	output	  almost_empty;

+	output	  empty;

+	output	  full;

+	output	[15:0]  q;

+	output	[9:0]  usedw;

+

+	wire [9:0] sub_wire0;

+	wire  sub_wire1;

+	wire  sub_wire2;

+	wire [15:0] sub_wire3;

+	wire  sub_wire4;

+	wire [9:0] usedw = sub_wire0[9:0];

+	wire  empty = sub_wire1;

+	wire  almost_empty = sub_wire2;

+	wire [15:0] q = sub_wire3[15:0];

+	wire  full = sub_wire4;

+

+	scfifo	scfifo_component (

+				.rdreq (rdreq),

+				.aclr (aclr),

+				.clock (clock),

+				.wrreq (wrreq),

+				.data (data),

+				.usedw (sub_wire0),

+				.empty (sub_wire1),

+				.almost_empty (sub_wire2),

+				.q (sub_wire3),

+				.full (sub_wire4)

+				// synopsys translate_off

+				,

+				.sclr (),

+				.almost_full ()

+				// synopsys translate_on

+				);

+	defparam

+		scfifo_component.add_ram_output_register = "OFF",

+		scfifo_component.almost_empty_value = 504,

+		scfifo_component.intended_device_family = "Cyclone",

+		scfifo_component.lpm_hint = "RAM_BLOCK_TYPE=M4K",

+		scfifo_component.lpm_numwords = 1024,

+		scfifo_component.lpm_showahead = "OFF",

+		scfifo_component.lpm_type = "scfifo",

+		scfifo_component.lpm_width = 16,

+		scfifo_component.lpm_widthu = 10,

+		scfifo_component.overflow_checking = "ON",

+		scfifo_component.underflow_checking = "ON",

+		scfifo_component.use_eab = "ON";

+

+

+endmodule

+

+// ============================================================

+// CNX file retrieval info

+// ============================================================

+// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "1"

+// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "504"

+// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"

+// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"

+// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"

+// Retrieval info: PRIVATE: Clock NUMERIC "0"

+// Retrieval info: PRIVATE: Depth NUMERIC "1024"

+// Retrieval info: PRIVATE: Empty NUMERIC "1"

+// Retrieval info: PRIVATE: Full NUMERIC "1"

+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"

+// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "1"

+// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"

+// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "0"

+// Retrieval info: PRIVATE: Optimize NUMERIC "2"

+// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "2"

+// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "0"

+// Retrieval info: PRIVATE: UsedW NUMERIC "1"

+// Retrieval info: PRIVATE: Width NUMERIC "16"

+// Retrieval info: PRIVATE: dc_aclr NUMERIC "0"

+// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"

+// Retrieval info: PRIVATE: rsFull NUMERIC "0"

+// Retrieval info: PRIVATE: rsUsedW NUMERIC "0"

+// Retrieval info: PRIVATE: sc_aclr NUMERIC "1"

+// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"

+// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"

+// Retrieval info: PRIVATE: wsFull NUMERIC "1"

+// Retrieval info: PRIVATE: wsUsedW NUMERIC "0"

+// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"

+// Retrieval info: CONSTANT: ALMOST_EMPTY_VALUE NUMERIC "504"

+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: CONSTANT: LPM_HINT STRING "RAM_BLOCK_TYPE=M4K"

+// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "1024"

+// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "OFF"

+// Retrieval info: CONSTANT: LPM_TYPE STRING "scfifo"

+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"

+// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "10"

+// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "ON"

+// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "ON"

+// Retrieval info: CONSTANT: USE_EAB STRING "ON"

+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT NODEFVAL aclr

+// Retrieval info: USED_PORT: almost_empty 0 0 0 0 OUTPUT NODEFVAL almost_empty

+// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock

+// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]

+// Retrieval info: USED_PORT: empty 0 0 0 0 OUTPUT NODEFVAL empty

+// Retrieval info: USED_PORT: full 0 0 0 0 OUTPUT NODEFVAL full

+// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]

+// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq

+// Retrieval info: USED_PORT: usedw 0 0 10 0 OUTPUT NODEFVAL usedw[9..0]

+// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq

+// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0

+// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0

+// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0

+// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0

+// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0

+// Retrieval info: CONNECT: full 0 0 0 0 @full 0 0 0 0

+// Retrieval info: CONNECT: empty 0 0 0 0 @empty 0 0 0 0

+// Retrieval info: CONNECT: usedw 0 0 10 0 @usedw 0 0 10 0

+// Retrieval info: CONNECT: almost_empty 0 0 0 0 @almost_empty 0 0 0 0

+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0

+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.inc TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.cmp TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.bsf TRUE FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_inst.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_bb.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_waveforms.html FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_wave*.jpg FALSE

diff --git a/fpga/usrp1/megacells/fifo_1kx16_bb.v b/fpga/usrp1/megacells/fifo_1kx16_bb.v
new file mode 100755
index 000000000..9d9912bc2
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_1kx16_bb.v
@@ -0,0 +1,127 @@
+// megafunction wizard: %FIFO%VBB%

+// GENERATION: STANDARD

+// VERSION: WM1.0

+// MODULE: scfifo 

+

+// ============================================================

+// File Name: fifo_1kx16.v

+// Megafunction Name(s):

+// 			scfifo

+// ============================================================

+// ************************************************************

+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!

+//

+// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition

+// ************************************************************

+

+//Copyright (C) 1991-2006 Altera Corporation

+//Your use of Altera Corporation's design tools, logic functions 

+//and other software and tools, and its AMPP partner logic 

+//functions, and any output files any of the foregoing 

+//(including device programming or simulation files), and any 

+//associated documentation or information are expressly subject 

+//to the terms and conditions of the Altera Program License 

+//Subscription Agreement, Altera MegaCore Function License 

+//Agreement, or other applicable license agreement, including, 

+//without limitation, that your use is for the sole purpose of 

+//programming logic devices manufactured by Altera and sold by 

+//Altera or its authorized distributors.  Please refer to the 

+//applicable agreement for further details.

+

+module fifo_1kx16 (

+	aclr,

+	clock,

+	data,

+	rdreq,

+	wrreq,

+	almost_empty,

+	empty,

+	full,

+	q,

+	usedw);

+

+	input	  aclr;

+	input	  clock;

+	input	[15:0]  data;

+	input	  rdreq;

+	input	  wrreq;

+	output	  almost_empty;

+	output	  empty;

+	output	  full;

+	output	[15:0]  q;

+	output	[9:0]  usedw;

+

+endmodule

+

+// ============================================================

+// CNX file retrieval info

+// ============================================================

+// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "1"

+// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "504"

+// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"

+// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"

+// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"

+// Retrieval info: PRIVATE: Clock NUMERIC "0"

+// Retrieval info: PRIVATE: Depth NUMERIC "1024"

+// Retrieval info: PRIVATE: Empty NUMERIC "1"

+// Retrieval info: PRIVATE: Full NUMERIC "1"

+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"

+// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "1"

+// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"

+// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "0"

+// Retrieval info: PRIVATE: Optimize NUMERIC "2"

+// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "2"

+// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "0"

+// Retrieval info: PRIVATE: UsedW NUMERIC "1"

+// Retrieval info: PRIVATE: Width NUMERIC "16"

+// Retrieval info: PRIVATE: dc_aclr NUMERIC "0"

+// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"

+// Retrieval info: PRIVATE: rsFull NUMERIC "0"

+// Retrieval info: PRIVATE: rsUsedW NUMERIC "0"

+// Retrieval info: PRIVATE: sc_aclr NUMERIC "1"

+// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"

+// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"

+// Retrieval info: PRIVATE: wsFull NUMERIC "1"

+// Retrieval info: PRIVATE: wsUsedW NUMERIC "0"

+// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"

+// Retrieval info: CONSTANT: ALMOST_EMPTY_VALUE NUMERIC "504"

+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: CONSTANT: LPM_HINT STRING "RAM_BLOCK_TYPE=M4K"

+// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "1024"

+// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "OFF"

+// Retrieval info: CONSTANT: LPM_TYPE STRING "scfifo"

+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"

+// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "10"

+// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "ON"

+// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "ON"

+// Retrieval info: CONSTANT: USE_EAB STRING "ON"

+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT NODEFVAL aclr

+// Retrieval info: USED_PORT: almost_empty 0 0 0 0 OUTPUT NODEFVAL almost_empty

+// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock

+// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]

+// Retrieval info: USED_PORT: empty 0 0 0 0 OUTPUT NODEFVAL empty

+// Retrieval info: USED_PORT: full 0 0 0 0 OUTPUT NODEFVAL full

+// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]

+// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq

+// Retrieval info: USED_PORT: usedw 0 0 10 0 OUTPUT NODEFVAL usedw[9..0]

+// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq

+// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0

+// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0

+// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0

+// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0

+// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0

+// Retrieval info: CONNECT: full 0 0 0 0 @full 0 0 0 0

+// Retrieval info: CONNECT: empty 0 0 0 0 @empty 0 0 0 0

+// Retrieval info: CONNECT: usedw 0 0 10 0 @usedw 0 0 10 0

+// Retrieval info: CONNECT: almost_empty 0 0 0 0 @almost_empty 0 0 0 0

+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0

+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.inc TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.cmp TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16.bsf TRUE FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_inst.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_bb.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_waveforms.html FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_1kx16_wave*.jpg FALSE

diff --git a/fpga/usrp1/megacells/fifo_1kx16_inst.v b/fpga/usrp1/megacells/fifo_1kx16_inst.v
new file mode 100755
index 000000000..73662dea3
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_1kx16_inst.v
@@ -0,0 +1,12 @@
+fifo_1kx16	fifo_1kx16_inst (

+	.aclr ( aclr_sig ),

+	.clock ( clock_sig ),

+	.data ( data_sig ),

+	.rdreq ( rdreq_sig ),

+	.wrreq ( wrreq_sig ),

+	.almost_empty ( almost_empty_sig ),

+	.empty ( empty_sig ),

+	.full ( full_sig ),

+	.q ( q_sig ),

+	.usedw ( usedw_sig )

+	);

diff --git a/fpga/usrp1/megacells/fifo_2k.v b/fpga/usrp1/megacells/fifo_2k.v
new file mode 100644
index 000000000..5e2a38520
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_2k.v
@@ -0,0 +1,3343 @@
+// megafunction wizard: %FIFO%CBX%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: dcfifo 
+
+// ============================================================
+// File Name: fifo_2k.v
+// Megafunction Name(s):
+// 			dcfifo
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+//
+// 5.0 Build 168 06/22/2005 SP 1 SJ Web Edition
+// ************************************************************
+
+
+//Copyright (C) 1991-2005 Altera Corporation
+//Your use of Altera Corporation's design tools, logic functions 
+//and other software and tools, and its AMPP partner logic       
+//functions, and any output files any of the foregoing           
+//(including device programming or simulation files), and any    
+//associated documentation or information are expressly subject  
+//to the terms and conditions of the Altera Program License      
+//Subscription Agreement, Altera MegaCore Function License       
+//Agreement, or other applicable license agreement, including,   
+//without limitation, that your use is for the sole purpose of   
+//programming logic devices manufactured by Altera and sold by   
+//Altera or its authorized distributors.  Please refer to the    
+//applicable agreement for further details.
+
+
+//dcfifo ADD_RAM_OUTPUT_REGISTER="OFF" CLOCKS_ARE_SYNCHRONIZED="FALSE" DEVICE_FAMILY="Cyclone" LPM_NUMWORDS=2048 LPM_SHOWAHEAD="ON" LPM_WIDTH=16 LPM_WIDTHU=11 OVERFLOW_CHECKING="OFF" UNDERFLOW_CHECKING="OFF" USE_EAB="ON" aclr data q rdclk rdempty rdreq rdusedw wrclk wrfull wrreq wrusedw
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_a_graycounter 2004:10:01:12:13:16:SJ cbx_altdpram 2004:11:30:11:29:56:SJ cbx_altsyncram 2005:03:24:13:58:56:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_dcfifo 2005:03:07:17:11:14:SJ cbx_fifo_common 2004:12:13:14:26:24:SJ cbx_flex10ke 2002:10:18:16:54:38:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_lpm_counter 2005:02:02:04:37:10:SJ cbx_lpm_decode 2004:12:13:14:19:12:SJ cbx_lpm_mux 2004:12:13:14:16:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_scfifo 2005:03:10:10:52:20:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+
+//a_gray2bin device_family="Cyclone" WIDTH=11 bin gray
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_mgl 2005:05:19:13:51:58:SJ  VERSION_END
+
+//synthesis_resources = 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_2k_a_gray2bin_8m4
+	( 
+	bin,
+	gray) /* synthesis synthesis_clearbox=1 */;
+	output   [10:0]  bin;
+	input   [10:0]  gray;
+
+	wire  xor0;
+	wire  xor1;
+	wire  xor2;
+	wire  xor3;
+	wire  xor4;
+	wire  xor5;
+	wire  xor6;
+	wire  xor7;
+	wire  xor8;
+	wire  xor9;
+
+	assign
+		bin = {gray[10], xor9, xor8, xor7, xor6, xor5, xor4, xor3, xor2, xor1, xor0},
+		xor0 = (gray[0] ^ xor1),
+		xor1 = (gray[1] ^ xor2),
+		xor2 = (gray[2] ^ xor3),
+		xor3 = (gray[3] ^ xor4),
+		xor4 = (gray[4] ^ xor5),
+		xor5 = (gray[5] ^ xor6),
+		xor6 = (gray[6] ^ xor7),
+		xor7 = (gray[7] ^ xor8),
+		xor8 = (gray[8] ^ xor9),
+		xor9 = (gray[10] ^ gray[9]);
+endmodule //fifo_2k_a_gray2bin_8m4
+
+
+//a_graycounter DEVICE_FAMILY="Cyclone" WIDTH=11 aclr clock cnt_en q
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_a_graycounter 2004:10:01:12:13:16:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_flex10ke 2002:10:18:16:54:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+//synthesis_resources = lut 12 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_2k_a_graycounter_726
+	( 
+	aclr,
+	clock,
+	cnt_en,
+	q) /* synthesis synthesis_clearbox=1 */;
+	input   aclr;
+	input   clock;
+	input   cnt_en;
+	output   [10:0]  q;
+
+	wire  [0:0]   wire_countera_0cout;
+	wire  [0:0]   wire_countera_1cout;
+	wire  [0:0]   wire_countera_2cout;
+	wire  [0:0]   wire_countera_3cout;
+	wire  [0:0]   wire_countera_4cout;
+	wire  [0:0]   wire_countera_5cout;
+	wire  [0:0]   wire_countera_6cout;
+	wire  [0:0]   wire_countera_7cout;
+	wire  [0:0]   wire_countera_8cout;
+	wire  [0:0]   wire_countera_9cout;
+	wire  [10:0]   wire_countera_regout;
+	wire  wire_parity_cout;
+	wire  wire_parity_regout;
+	wire  [10:0]  power_modified_counter_values;
+	wire sclr;
+	wire updown;
+
+	cyclone_lcell   countera_0
+	( 
+	.aclr(aclr),
+	.cin(wire_parity_cout),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_0cout[0:0]),
+	.dataa(cnt_en),
+	.datab(wire_countera_regout[0:0]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[0:0]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_0.cin_used = "true",
+		countera_0.lut_mask = "c6a0",
+		countera_0.operation_mode = "arithmetic",
+		countera_0.sum_lutc_input = "cin",
+		countera_0.synch_mode = "on",
+		countera_0.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_1
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_0cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_1cout[0:0]),
+	.dataa(power_modified_counter_values[0]),
+	.datab(power_modified_counter_values[1]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[1:1]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_1.cin_used = "true",
+		countera_1.lut_mask = "6c50",
+		countera_1.operation_mode = "arithmetic",
+		countera_1.sum_lutc_input = "cin",
+		countera_1.synch_mode = "on",
+		countera_1.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_2
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_1cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_2cout[0:0]),
+	.dataa(power_modified_counter_values[1]),
+	.datab(power_modified_counter_values[2]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[2:2]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_2.cin_used = "true",
+		countera_2.lut_mask = "6c50",
+		countera_2.operation_mode = "arithmetic",
+		countera_2.sum_lutc_input = "cin",
+		countera_2.synch_mode = "on",
+		countera_2.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_3
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_2cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_3cout[0:0]),
+	.dataa(power_modified_counter_values[2]),
+	.datab(power_modified_counter_values[3]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[3:3]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_3.cin_used = "true",
+		countera_3.lut_mask = "6c50",
+		countera_3.operation_mode = "arithmetic",
+		countera_3.sum_lutc_input = "cin",
+		countera_3.synch_mode = "on",
+		countera_3.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_4
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_3cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_4cout[0:0]),
+	.dataa(power_modified_counter_values[3]),
+	.datab(power_modified_counter_values[4]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[4:4]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_4.cin_used = "true",
+		countera_4.lut_mask = "6c50",
+		countera_4.operation_mode = "arithmetic",
+		countera_4.sum_lutc_input = "cin",
+		countera_4.synch_mode = "on",
+		countera_4.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_5
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_4cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_5cout[0:0]),
+	.dataa(power_modified_counter_values[4]),
+	.datab(power_modified_counter_values[5]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[5:5]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_5.cin_used = "true",
+		countera_5.lut_mask = "6c50",
+		countera_5.operation_mode = "arithmetic",
+		countera_5.sum_lutc_input = "cin",
+		countera_5.synch_mode = "on",
+		countera_5.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_6
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_5cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_6cout[0:0]),
+	.dataa(power_modified_counter_values[5]),
+	.datab(power_modified_counter_values[6]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[6:6]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_6.cin_used = "true",
+		countera_6.lut_mask = "6c50",
+		countera_6.operation_mode = "arithmetic",
+		countera_6.sum_lutc_input = "cin",
+		countera_6.synch_mode = "on",
+		countera_6.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_7
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_6cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_7cout[0:0]),
+	.dataa(power_modified_counter_values[6]),
+	.datab(power_modified_counter_values[7]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[7:7]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_7.cin_used = "true",
+		countera_7.lut_mask = "6c50",
+		countera_7.operation_mode = "arithmetic",
+		countera_7.sum_lutc_input = "cin",
+		countera_7.synch_mode = "on",
+		countera_7.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_8
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_7cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_8cout[0:0]),
+	.dataa(power_modified_counter_values[7]),
+	.datab(power_modified_counter_values[8]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[8:8]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_8.cin_used = "true",
+		countera_8.lut_mask = "6c50",
+		countera_8.operation_mode = "arithmetic",
+		countera_8.sum_lutc_input = "cin",
+		countera_8.synch_mode = "on",
+		countera_8.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_9
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_8cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_9cout[0:0]),
+	.dataa(power_modified_counter_values[8]),
+	.datab(power_modified_counter_values[9]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[9:9]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_9.cin_used = "true",
+		countera_9.lut_mask = "6c50",
+		countera_9.operation_mode = "arithmetic",
+		countera_9.sum_lutc_input = "cin",
+		countera_9.synch_mode = "on",
+		countera_9.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_10
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_9cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(),
+	.dataa(power_modified_counter_values[10]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[10:10]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datab(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_10.cin_used = "true",
+		countera_10.lut_mask = "5a5a",
+		countera_10.operation_mode = "normal",
+		countera_10.sum_lutc_input = "cin",
+		countera_10.synch_mode = "on",
+		countera_10.lpm_type = "cyclone_lcell";
+	cyclone_lcell   parity
+	( 
+	.aclr(aclr),
+	.cin(updown),
+	.clk(clock),
+	.combout(),
+	.cout(wire_parity_cout),
+	.dataa(cnt_en),
+	.datab(wire_parity_regout),
+	.ena(1'b1),
+	.regout(wire_parity_regout),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		parity.cin_used = "true",
+		parity.lut_mask = "6682",
+		parity.operation_mode = "arithmetic",
+		parity.synch_mode = "on",
+		parity.lpm_type = "cyclone_lcell";
+	assign
+		power_modified_counter_values = {wire_countera_regout[10:0]},
+		q = power_modified_counter_values,
+		sclr = 1'b0,
+		updown = 1'b1;
+endmodule //fifo_2k_a_graycounter_726
+
+
+//a_graycounter DEVICE_FAMILY="Cyclone" PVALUE=1 WIDTH=11 aclr clock cnt_en q
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_a_graycounter 2004:10:01:12:13:16:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_flex10ke 2002:10:18:16:54:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+//synthesis_resources = lut 12 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_2k_a_graycounter_2r6
+	( 
+	aclr,
+	clock,
+	cnt_en,
+	q) /* synthesis synthesis_clearbox=1 */;
+	input   aclr;
+	input   clock;
+	input   cnt_en;
+	output   [10:0]  q;
+
+	wire  [0:0]   wire_countera_0cout;
+	wire  [0:0]   wire_countera_1cout;
+	wire  [0:0]   wire_countera_2cout;
+	wire  [0:0]   wire_countera_3cout;
+	wire  [0:0]   wire_countera_4cout;
+	wire  [0:0]   wire_countera_5cout;
+	wire  [0:0]   wire_countera_6cout;
+	wire  [0:0]   wire_countera_7cout;
+	wire  [0:0]   wire_countera_8cout;
+	wire  [0:0]   wire_countera_9cout;
+	wire  [10:0]   wire_countera_regout;
+	wire  wire_parity_cout;
+	wire  wire_parity_regout;
+	wire  [10:0]  power_modified_counter_values;
+	wire sclr;
+	wire updown;
+
+	cyclone_lcell   countera_0
+	( 
+	.aclr(aclr),
+	.cin(wire_parity_cout),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_0cout[0:0]),
+	.dataa(cnt_en),
+	.datab(wire_countera_regout[0:0]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[0:0]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_0.cin_used = "true",
+		countera_0.lut_mask = "c6a0",
+		countera_0.operation_mode = "arithmetic",
+		countera_0.sum_lutc_input = "cin",
+		countera_0.synch_mode = "on",
+		countera_0.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_1
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_0cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_1cout[0:0]),
+	.dataa(power_modified_counter_values[0]),
+	.datab(power_modified_counter_values[1]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[1:1]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_1.cin_used = "true",
+		countera_1.lut_mask = "6c50",
+		countera_1.operation_mode = "arithmetic",
+		countera_1.sum_lutc_input = "cin",
+		countera_1.synch_mode = "on",
+		countera_1.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_2
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_1cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_2cout[0:0]),
+	.dataa(power_modified_counter_values[1]),
+	.datab(power_modified_counter_values[2]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[2:2]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_2.cin_used = "true",
+		countera_2.lut_mask = "6c50",
+		countera_2.operation_mode = "arithmetic",
+		countera_2.sum_lutc_input = "cin",
+		countera_2.synch_mode = "on",
+		countera_2.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_3
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_2cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_3cout[0:0]),
+	.dataa(power_modified_counter_values[2]),
+	.datab(power_modified_counter_values[3]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[3:3]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_3.cin_used = "true",
+		countera_3.lut_mask = "6c50",
+		countera_3.operation_mode = "arithmetic",
+		countera_3.sum_lutc_input = "cin",
+		countera_3.synch_mode = "on",
+		countera_3.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_4
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_3cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_4cout[0:0]),
+	.dataa(power_modified_counter_values[3]),
+	.datab(power_modified_counter_values[4]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[4:4]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_4.cin_used = "true",
+		countera_4.lut_mask = "6c50",
+		countera_4.operation_mode = "arithmetic",
+		countera_4.sum_lutc_input = "cin",
+		countera_4.synch_mode = "on",
+		countera_4.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_5
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_4cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_5cout[0:0]),
+	.dataa(power_modified_counter_values[4]),
+	.datab(power_modified_counter_values[5]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[5:5]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_5.cin_used = "true",
+		countera_5.lut_mask = "6c50",
+		countera_5.operation_mode = "arithmetic",
+		countera_5.sum_lutc_input = "cin",
+		countera_5.synch_mode = "on",
+		countera_5.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_6
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_5cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_6cout[0:0]),
+	.dataa(power_modified_counter_values[5]),
+	.datab(power_modified_counter_values[6]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[6:6]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_6.cin_used = "true",
+		countera_6.lut_mask = "6c50",
+		countera_6.operation_mode = "arithmetic",
+		countera_6.sum_lutc_input = "cin",
+		countera_6.synch_mode = "on",
+		countera_6.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_7
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_6cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_7cout[0:0]),
+	.dataa(power_modified_counter_values[6]),
+	.datab(power_modified_counter_values[7]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[7:7]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_7.cin_used = "true",
+		countera_7.lut_mask = "6c50",
+		countera_7.operation_mode = "arithmetic",
+		countera_7.sum_lutc_input = "cin",
+		countera_7.synch_mode = "on",
+		countera_7.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_8
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_7cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_8cout[0:0]),
+	.dataa(power_modified_counter_values[7]),
+	.datab(power_modified_counter_values[8]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[8:8]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_8.cin_used = "true",
+		countera_8.lut_mask = "6c50",
+		countera_8.operation_mode = "arithmetic",
+		countera_8.sum_lutc_input = "cin",
+		countera_8.synch_mode = "on",
+		countera_8.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_9
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_8cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_9cout[0:0]),
+	.dataa(power_modified_counter_values[8]),
+	.datab(power_modified_counter_values[9]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[9:9]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_9.cin_used = "true",
+		countera_9.lut_mask = "6c50",
+		countera_9.operation_mode = "arithmetic",
+		countera_9.sum_lutc_input = "cin",
+		countera_9.synch_mode = "on",
+		countera_9.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_10
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_9cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(),
+	.dataa(power_modified_counter_values[10]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[10:10]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datab(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_10.cin_used = "true",
+		countera_10.lut_mask = "5a5a",
+		countera_10.operation_mode = "normal",
+		countera_10.sum_lutc_input = "cin",
+		countera_10.synch_mode = "on",
+		countera_10.lpm_type = "cyclone_lcell";
+	cyclone_lcell   parity
+	( 
+	.aclr(aclr),
+	.cin(updown),
+	.clk(clock),
+	.combout(),
+	.cout(wire_parity_cout),
+	.dataa(cnt_en),
+	.datab((~ wire_parity_regout)),
+	.ena(1'b1),
+	.regout(wire_parity_regout),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		parity.cin_used = "true",
+		parity.lut_mask = "9982",
+		parity.operation_mode = "arithmetic",
+		parity.synch_mode = "on",
+		parity.lpm_type = "cyclone_lcell";
+	assign
+		power_modified_counter_values = {wire_countera_regout[10:1], (~ wire_countera_regout[0])},
+		q = power_modified_counter_values,
+		sclr = 1'b0,
+		updown = 1'b1;
+endmodule //fifo_2k_a_graycounter_2r6
+
+
+//altsyncram ADDRESS_REG_B="CLOCK1" DEVICE_FAMILY="Cyclone" OPERATION_MODE="DUAL_PORT" OUTDATA_REG_B="UNREGISTERED" WIDTH_A=16 WIDTH_B=16 WIDTH_BYTEENA_A=1 WIDTHAD_A=11 WIDTHAD_B=11 address_a address_b clock0 clock1 clocken1 data_a q_b wren_a
+//VERSION_BEGIN 5.0 cbx_altsyncram 2005:03:24:13:58:56:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_lpm_decode 2004:12:13:14:19:12:SJ cbx_lpm_mux 2004:12:13:14:16:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+//synthesis_resources = M4K 8 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_2k_altsyncram_6pl
+	( 
+	address_a,
+	address_b,
+	clock0,
+	clock1,
+	clocken1,
+	data_a,
+	q_b,
+	wren_a) /* synthesis synthesis_clearbox=1 */;
+	input   [10:0]  address_a;
+	input   [10:0]  address_b;
+	input   clock0;
+	input   clock1;
+	input   clocken1;
+	input   [15:0]  data_a;
+	output   [15:0]  q_b;
+	input   wren_a;
+
+	wire  [0:0]   wire_ram_block3a_0portbdataout;
+	wire  [0:0]   wire_ram_block3a_1portbdataout;
+	wire  [0:0]   wire_ram_block3a_2portbdataout;
+	wire  [0:0]   wire_ram_block3a_3portbdataout;
+	wire  [0:0]   wire_ram_block3a_4portbdataout;
+	wire  [0:0]   wire_ram_block3a_5portbdataout;
+	wire  [0:0]   wire_ram_block3a_6portbdataout;
+	wire  [0:0]   wire_ram_block3a_7portbdataout;
+	wire  [0:0]   wire_ram_block3a_8portbdataout;
+	wire  [0:0]   wire_ram_block3a_9portbdataout;
+	wire  [0:0]   wire_ram_block3a_10portbdataout;
+	wire  [0:0]   wire_ram_block3a_11portbdataout;
+	wire  [0:0]   wire_ram_block3a_12portbdataout;
+	wire  [0:0]   wire_ram_block3a_13portbdataout;
+	wire  [0:0]   wire_ram_block3a_14portbdataout;
+	wire  [0:0]   wire_ram_block3a_15portbdataout;
+	wire  [10:0]  address_a_wire;
+	wire  [10:0]  address_b_wire;
+
+	cyclone_ram_block   ram_block3a_0
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[0]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_0portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_0.connectivity_checking = "OFF",
+		ram_block3a_0.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_0.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_0.operation_mode = "dual_port",
+		ram_block3a_0.port_a_address_width = 11,
+		ram_block3a_0.port_a_data_width = 1,
+		ram_block3a_0.port_a_first_address = 0,
+		ram_block3a_0.port_a_first_bit_number = 0,
+		ram_block3a_0.port_a_last_address = 2047,
+		ram_block3a_0.port_a_logical_ram_depth = 2048,
+		ram_block3a_0.port_a_logical_ram_width = 16,
+		ram_block3a_0.port_b_address_clear = "none",
+		ram_block3a_0.port_b_address_clock = "clock1",
+		ram_block3a_0.port_b_address_width = 11,
+		ram_block3a_0.port_b_data_out_clear = "none",
+		ram_block3a_0.port_b_data_out_clock = "none",
+		ram_block3a_0.port_b_data_width = 1,
+		ram_block3a_0.port_b_first_address = 0,
+		ram_block3a_0.port_b_first_bit_number = 0,
+		ram_block3a_0.port_b_last_address = 2047,
+		ram_block3a_0.port_b_logical_ram_depth = 2048,
+		ram_block3a_0.port_b_logical_ram_width = 16,
+		ram_block3a_0.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_0.ram_block_type = "auto",
+		ram_block3a_0.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_1
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[1]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_1portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_1.connectivity_checking = "OFF",
+		ram_block3a_1.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_1.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_1.operation_mode = "dual_port",
+		ram_block3a_1.port_a_address_width = 11,
+		ram_block3a_1.port_a_data_width = 1,
+		ram_block3a_1.port_a_first_address = 0,
+		ram_block3a_1.port_a_first_bit_number = 1,
+		ram_block3a_1.port_a_last_address = 2047,
+		ram_block3a_1.port_a_logical_ram_depth = 2048,
+		ram_block3a_1.port_a_logical_ram_width = 16,
+		ram_block3a_1.port_b_address_clear = "none",
+		ram_block3a_1.port_b_address_clock = "clock1",
+		ram_block3a_1.port_b_address_width = 11,
+		ram_block3a_1.port_b_data_out_clear = "none",
+		ram_block3a_1.port_b_data_out_clock = "none",
+		ram_block3a_1.port_b_data_width = 1,
+		ram_block3a_1.port_b_first_address = 0,
+		ram_block3a_1.port_b_first_bit_number = 1,
+		ram_block3a_1.port_b_last_address = 2047,
+		ram_block3a_1.port_b_logical_ram_depth = 2048,
+		ram_block3a_1.port_b_logical_ram_width = 16,
+		ram_block3a_1.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_1.ram_block_type = "auto",
+		ram_block3a_1.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_2
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[2]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_2portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_2.connectivity_checking = "OFF",
+		ram_block3a_2.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_2.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_2.operation_mode = "dual_port",
+		ram_block3a_2.port_a_address_width = 11,
+		ram_block3a_2.port_a_data_width = 1,
+		ram_block3a_2.port_a_first_address = 0,
+		ram_block3a_2.port_a_first_bit_number = 2,
+		ram_block3a_2.port_a_last_address = 2047,
+		ram_block3a_2.port_a_logical_ram_depth = 2048,
+		ram_block3a_2.port_a_logical_ram_width = 16,
+		ram_block3a_2.port_b_address_clear = "none",
+		ram_block3a_2.port_b_address_clock = "clock1",
+		ram_block3a_2.port_b_address_width = 11,
+		ram_block3a_2.port_b_data_out_clear = "none",
+		ram_block3a_2.port_b_data_out_clock = "none",
+		ram_block3a_2.port_b_data_width = 1,
+		ram_block3a_2.port_b_first_address = 0,
+		ram_block3a_2.port_b_first_bit_number = 2,
+		ram_block3a_2.port_b_last_address = 2047,
+		ram_block3a_2.port_b_logical_ram_depth = 2048,
+		ram_block3a_2.port_b_logical_ram_width = 16,
+		ram_block3a_2.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_2.ram_block_type = "auto",
+		ram_block3a_2.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_3
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[3]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_3portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_3.connectivity_checking = "OFF",
+		ram_block3a_3.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_3.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_3.operation_mode = "dual_port",
+		ram_block3a_3.port_a_address_width = 11,
+		ram_block3a_3.port_a_data_width = 1,
+		ram_block3a_3.port_a_first_address = 0,
+		ram_block3a_3.port_a_first_bit_number = 3,
+		ram_block3a_3.port_a_last_address = 2047,
+		ram_block3a_3.port_a_logical_ram_depth = 2048,
+		ram_block3a_3.port_a_logical_ram_width = 16,
+		ram_block3a_3.port_b_address_clear = "none",
+		ram_block3a_3.port_b_address_clock = "clock1",
+		ram_block3a_3.port_b_address_width = 11,
+		ram_block3a_3.port_b_data_out_clear = "none",
+		ram_block3a_3.port_b_data_out_clock = "none",
+		ram_block3a_3.port_b_data_width = 1,
+		ram_block3a_3.port_b_first_address = 0,
+		ram_block3a_3.port_b_first_bit_number = 3,
+		ram_block3a_3.port_b_last_address = 2047,
+		ram_block3a_3.port_b_logical_ram_depth = 2048,
+		ram_block3a_3.port_b_logical_ram_width = 16,
+		ram_block3a_3.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_3.ram_block_type = "auto",
+		ram_block3a_3.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_4
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[4]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_4portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_4.connectivity_checking = "OFF",
+		ram_block3a_4.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_4.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_4.operation_mode = "dual_port",
+		ram_block3a_4.port_a_address_width = 11,
+		ram_block3a_4.port_a_data_width = 1,
+		ram_block3a_4.port_a_first_address = 0,
+		ram_block3a_4.port_a_first_bit_number = 4,
+		ram_block3a_4.port_a_last_address = 2047,
+		ram_block3a_4.port_a_logical_ram_depth = 2048,
+		ram_block3a_4.port_a_logical_ram_width = 16,
+		ram_block3a_4.port_b_address_clear = "none",
+		ram_block3a_4.port_b_address_clock = "clock1",
+		ram_block3a_4.port_b_address_width = 11,
+		ram_block3a_4.port_b_data_out_clear = "none",
+		ram_block3a_4.port_b_data_out_clock = "none",
+		ram_block3a_4.port_b_data_width = 1,
+		ram_block3a_4.port_b_first_address = 0,
+		ram_block3a_4.port_b_first_bit_number = 4,
+		ram_block3a_4.port_b_last_address = 2047,
+		ram_block3a_4.port_b_logical_ram_depth = 2048,
+		ram_block3a_4.port_b_logical_ram_width = 16,
+		ram_block3a_4.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_4.ram_block_type = "auto",
+		ram_block3a_4.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_5
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[5]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_5portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_5.connectivity_checking = "OFF",
+		ram_block3a_5.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_5.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_5.operation_mode = "dual_port",
+		ram_block3a_5.port_a_address_width = 11,
+		ram_block3a_5.port_a_data_width = 1,
+		ram_block3a_5.port_a_first_address = 0,
+		ram_block3a_5.port_a_first_bit_number = 5,
+		ram_block3a_5.port_a_last_address = 2047,
+		ram_block3a_5.port_a_logical_ram_depth = 2048,
+		ram_block3a_5.port_a_logical_ram_width = 16,
+		ram_block3a_5.port_b_address_clear = "none",
+		ram_block3a_5.port_b_address_clock = "clock1",
+		ram_block3a_5.port_b_address_width = 11,
+		ram_block3a_5.port_b_data_out_clear = "none",
+		ram_block3a_5.port_b_data_out_clock = "none",
+		ram_block3a_5.port_b_data_width = 1,
+		ram_block3a_5.port_b_first_address = 0,
+		ram_block3a_5.port_b_first_bit_number = 5,
+		ram_block3a_5.port_b_last_address = 2047,
+		ram_block3a_5.port_b_logical_ram_depth = 2048,
+		ram_block3a_5.port_b_logical_ram_width = 16,
+		ram_block3a_5.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_5.ram_block_type = "auto",
+		ram_block3a_5.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_6
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[6]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_6portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_6.connectivity_checking = "OFF",
+		ram_block3a_6.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_6.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_6.operation_mode = "dual_port",
+		ram_block3a_6.port_a_address_width = 11,
+		ram_block3a_6.port_a_data_width = 1,
+		ram_block3a_6.port_a_first_address = 0,
+		ram_block3a_6.port_a_first_bit_number = 6,
+		ram_block3a_6.port_a_last_address = 2047,
+		ram_block3a_6.port_a_logical_ram_depth = 2048,
+		ram_block3a_6.port_a_logical_ram_width = 16,
+		ram_block3a_6.port_b_address_clear = "none",
+		ram_block3a_6.port_b_address_clock = "clock1",
+		ram_block3a_6.port_b_address_width = 11,
+		ram_block3a_6.port_b_data_out_clear = "none",
+		ram_block3a_6.port_b_data_out_clock = "none",
+		ram_block3a_6.port_b_data_width = 1,
+		ram_block3a_6.port_b_first_address = 0,
+		ram_block3a_6.port_b_first_bit_number = 6,
+		ram_block3a_6.port_b_last_address = 2047,
+		ram_block3a_6.port_b_logical_ram_depth = 2048,
+		ram_block3a_6.port_b_logical_ram_width = 16,
+		ram_block3a_6.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_6.ram_block_type = "auto",
+		ram_block3a_6.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_7
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[7]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_7portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_7.connectivity_checking = "OFF",
+		ram_block3a_7.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_7.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_7.operation_mode = "dual_port",
+		ram_block3a_7.port_a_address_width = 11,
+		ram_block3a_7.port_a_data_width = 1,
+		ram_block3a_7.port_a_first_address = 0,
+		ram_block3a_7.port_a_first_bit_number = 7,
+		ram_block3a_7.port_a_last_address = 2047,
+		ram_block3a_7.port_a_logical_ram_depth = 2048,
+		ram_block3a_7.port_a_logical_ram_width = 16,
+		ram_block3a_7.port_b_address_clear = "none",
+		ram_block3a_7.port_b_address_clock = "clock1",
+		ram_block3a_7.port_b_address_width = 11,
+		ram_block3a_7.port_b_data_out_clear = "none",
+		ram_block3a_7.port_b_data_out_clock = "none",
+		ram_block3a_7.port_b_data_width = 1,
+		ram_block3a_7.port_b_first_address = 0,
+		ram_block3a_7.port_b_first_bit_number = 7,
+		ram_block3a_7.port_b_last_address = 2047,
+		ram_block3a_7.port_b_logical_ram_depth = 2048,
+		ram_block3a_7.port_b_logical_ram_width = 16,
+		ram_block3a_7.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_7.ram_block_type = "auto",
+		ram_block3a_7.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_8
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[8]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_8portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_8.connectivity_checking = "OFF",
+		ram_block3a_8.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_8.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_8.operation_mode = "dual_port",
+		ram_block3a_8.port_a_address_width = 11,
+		ram_block3a_8.port_a_data_width = 1,
+		ram_block3a_8.port_a_first_address = 0,
+		ram_block3a_8.port_a_first_bit_number = 8,
+		ram_block3a_8.port_a_last_address = 2047,
+		ram_block3a_8.port_a_logical_ram_depth = 2048,
+		ram_block3a_8.port_a_logical_ram_width = 16,
+		ram_block3a_8.port_b_address_clear = "none",
+		ram_block3a_8.port_b_address_clock = "clock1",
+		ram_block3a_8.port_b_address_width = 11,
+		ram_block3a_8.port_b_data_out_clear = "none",
+		ram_block3a_8.port_b_data_out_clock = "none",
+		ram_block3a_8.port_b_data_width = 1,
+		ram_block3a_8.port_b_first_address = 0,
+		ram_block3a_8.port_b_first_bit_number = 8,
+		ram_block3a_8.port_b_last_address = 2047,
+		ram_block3a_8.port_b_logical_ram_depth = 2048,
+		ram_block3a_8.port_b_logical_ram_width = 16,
+		ram_block3a_8.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_8.ram_block_type = "auto",
+		ram_block3a_8.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_9
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[9]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_9portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_9.connectivity_checking = "OFF",
+		ram_block3a_9.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_9.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_9.operation_mode = "dual_port",
+		ram_block3a_9.port_a_address_width = 11,
+		ram_block3a_9.port_a_data_width = 1,
+		ram_block3a_9.port_a_first_address = 0,
+		ram_block3a_9.port_a_first_bit_number = 9,
+		ram_block3a_9.port_a_last_address = 2047,
+		ram_block3a_9.port_a_logical_ram_depth = 2048,
+		ram_block3a_9.port_a_logical_ram_width = 16,
+		ram_block3a_9.port_b_address_clear = "none",
+		ram_block3a_9.port_b_address_clock = "clock1",
+		ram_block3a_9.port_b_address_width = 11,
+		ram_block3a_9.port_b_data_out_clear = "none",
+		ram_block3a_9.port_b_data_out_clock = "none",
+		ram_block3a_9.port_b_data_width = 1,
+		ram_block3a_9.port_b_first_address = 0,
+		ram_block3a_9.port_b_first_bit_number = 9,
+		ram_block3a_9.port_b_last_address = 2047,
+		ram_block3a_9.port_b_logical_ram_depth = 2048,
+		ram_block3a_9.port_b_logical_ram_width = 16,
+		ram_block3a_9.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_9.ram_block_type = "auto",
+		ram_block3a_9.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_10
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[10]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_10portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_10.connectivity_checking = "OFF",
+		ram_block3a_10.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_10.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_10.operation_mode = "dual_port",
+		ram_block3a_10.port_a_address_width = 11,
+		ram_block3a_10.port_a_data_width = 1,
+		ram_block3a_10.port_a_first_address = 0,
+		ram_block3a_10.port_a_first_bit_number = 10,
+		ram_block3a_10.port_a_last_address = 2047,
+		ram_block3a_10.port_a_logical_ram_depth = 2048,
+		ram_block3a_10.port_a_logical_ram_width = 16,
+		ram_block3a_10.port_b_address_clear = "none",
+		ram_block3a_10.port_b_address_clock = "clock1",
+		ram_block3a_10.port_b_address_width = 11,
+		ram_block3a_10.port_b_data_out_clear = "none",
+		ram_block3a_10.port_b_data_out_clock = "none",
+		ram_block3a_10.port_b_data_width = 1,
+		ram_block3a_10.port_b_first_address = 0,
+		ram_block3a_10.port_b_first_bit_number = 10,
+		ram_block3a_10.port_b_last_address = 2047,
+		ram_block3a_10.port_b_logical_ram_depth = 2048,
+		ram_block3a_10.port_b_logical_ram_width = 16,
+		ram_block3a_10.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_10.ram_block_type = "auto",
+		ram_block3a_10.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_11
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[11]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_11portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_11.connectivity_checking = "OFF",
+		ram_block3a_11.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_11.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_11.operation_mode = "dual_port",
+		ram_block3a_11.port_a_address_width = 11,
+		ram_block3a_11.port_a_data_width = 1,
+		ram_block3a_11.port_a_first_address = 0,
+		ram_block3a_11.port_a_first_bit_number = 11,
+		ram_block3a_11.port_a_last_address = 2047,
+		ram_block3a_11.port_a_logical_ram_depth = 2048,
+		ram_block3a_11.port_a_logical_ram_width = 16,
+		ram_block3a_11.port_b_address_clear = "none",
+		ram_block3a_11.port_b_address_clock = "clock1",
+		ram_block3a_11.port_b_address_width = 11,
+		ram_block3a_11.port_b_data_out_clear = "none",
+		ram_block3a_11.port_b_data_out_clock = "none",
+		ram_block3a_11.port_b_data_width = 1,
+		ram_block3a_11.port_b_first_address = 0,
+		ram_block3a_11.port_b_first_bit_number = 11,
+		ram_block3a_11.port_b_last_address = 2047,
+		ram_block3a_11.port_b_logical_ram_depth = 2048,
+		ram_block3a_11.port_b_logical_ram_width = 16,
+		ram_block3a_11.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_11.ram_block_type = "auto",
+		ram_block3a_11.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_12
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[12]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_12portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_12.connectivity_checking = "OFF",
+		ram_block3a_12.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_12.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_12.operation_mode = "dual_port",
+		ram_block3a_12.port_a_address_width = 11,
+		ram_block3a_12.port_a_data_width = 1,
+		ram_block3a_12.port_a_first_address = 0,
+		ram_block3a_12.port_a_first_bit_number = 12,
+		ram_block3a_12.port_a_last_address = 2047,
+		ram_block3a_12.port_a_logical_ram_depth = 2048,
+		ram_block3a_12.port_a_logical_ram_width = 16,
+		ram_block3a_12.port_b_address_clear = "none",
+		ram_block3a_12.port_b_address_clock = "clock1",
+		ram_block3a_12.port_b_address_width = 11,
+		ram_block3a_12.port_b_data_out_clear = "none",
+		ram_block3a_12.port_b_data_out_clock = "none",
+		ram_block3a_12.port_b_data_width = 1,
+		ram_block3a_12.port_b_first_address = 0,
+		ram_block3a_12.port_b_first_bit_number = 12,
+		ram_block3a_12.port_b_last_address = 2047,
+		ram_block3a_12.port_b_logical_ram_depth = 2048,
+		ram_block3a_12.port_b_logical_ram_width = 16,
+		ram_block3a_12.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_12.ram_block_type = "auto",
+		ram_block3a_12.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_13
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[13]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_13portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_13.connectivity_checking = "OFF",
+		ram_block3a_13.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_13.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_13.operation_mode = "dual_port",
+		ram_block3a_13.port_a_address_width = 11,
+		ram_block3a_13.port_a_data_width = 1,
+		ram_block3a_13.port_a_first_address = 0,
+		ram_block3a_13.port_a_first_bit_number = 13,
+		ram_block3a_13.port_a_last_address = 2047,
+		ram_block3a_13.port_a_logical_ram_depth = 2048,
+		ram_block3a_13.port_a_logical_ram_width = 16,
+		ram_block3a_13.port_b_address_clear = "none",
+		ram_block3a_13.port_b_address_clock = "clock1",
+		ram_block3a_13.port_b_address_width = 11,
+		ram_block3a_13.port_b_data_out_clear = "none",
+		ram_block3a_13.port_b_data_out_clock = "none",
+		ram_block3a_13.port_b_data_width = 1,
+		ram_block3a_13.port_b_first_address = 0,
+		ram_block3a_13.port_b_first_bit_number = 13,
+		ram_block3a_13.port_b_last_address = 2047,
+		ram_block3a_13.port_b_logical_ram_depth = 2048,
+		ram_block3a_13.port_b_logical_ram_width = 16,
+		ram_block3a_13.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_13.ram_block_type = "auto",
+		ram_block3a_13.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_14
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[14]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_14portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_14.connectivity_checking = "OFF",
+		ram_block3a_14.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_14.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_14.operation_mode = "dual_port",
+		ram_block3a_14.port_a_address_width = 11,
+		ram_block3a_14.port_a_data_width = 1,
+		ram_block3a_14.port_a_first_address = 0,
+		ram_block3a_14.port_a_first_bit_number = 14,
+		ram_block3a_14.port_a_last_address = 2047,
+		ram_block3a_14.port_a_logical_ram_depth = 2048,
+		ram_block3a_14.port_a_logical_ram_width = 16,
+		ram_block3a_14.port_b_address_clear = "none",
+		ram_block3a_14.port_b_address_clock = "clock1",
+		ram_block3a_14.port_b_address_width = 11,
+		ram_block3a_14.port_b_data_out_clear = "none",
+		ram_block3a_14.port_b_data_out_clock = "none",
+		ram_block3a_14.port_b_data_width = 1,
+		ram_block3a_14.port_b_first_address = 0,
+		ram_block3a_14.port_b_first_bit_number = 14,
+		ram_block3a_14.port_b_last_address = 2047,
+		ram_block3a_14.port_b_logical_ram_depth = 2048,
+		ram_block3a_14.port_b_logical_ram_width = 16,
+		ram_block3a_14.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_14.ram_block_type = "auto",
+		ram_block3a_14.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_15
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[10:0]}),
+	.portadatain({data_a[15]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[10:0]}),
+	.portbdataout(wire_ram_block3a_15portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_15.connectivity_checking = "OFF",
+		ram_block3a_15.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_15.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_15.operation_mode = "dual_port",
+		ram_block3a_15.port_a_address_width = 11,
+		ram_block3a_15.port_a_data_width = 1,
+		ram_block3a_15.port_a_first_address = 0,
+		ram_block3a_15.port_a_first_bit_number = 15,
+		ram_block3a_15.port_a_last_address = 2047,
+		ram_block3a_15.port_a_logical_ram_depth = 2048,
+		ram_block3a_15.port_a_logical_ram_width = 16,
+		ram_block3a_15.port_b_address_clear = "none",
+		ram_block3a_15.port_b_address_clock = "clock1",
+		ram_block3a_15.port_b_address_width = 11,
+		ram_block3a_15.port_b_data_out_clear = "none",
+		ram_block3a_15.port_b_data_out_clock = "none",
+		ram_block3a_15.port_b_data_width = 1,
+		ram_block3a_15.port_b_first_address = 0,
+		ram_block3a_15.port_b_first_bit_number = 15,
+		ram_block3a_15.port_b_last_address = 2047,
+		ram_block3a_15.port_b_logical_ram_depth = 2048,
+		ram_block3a_15.port_b_logical_ram_width = 16,
+		ram_block3a_15.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_15.ram_block_type = "auto",
+		ram_block3a_15.lpm_type = "cyclone_ram_block";
+	assign
+		address_a_wire = address_a,
+		address_b_wire = address_b,
+		q_b = {wire_ram_block3a_15portbdataout[0], wire_ram_block3a_14portbdataout[0], wire_ram_block3a_13portbdataout[0], wire_ram_block3a_12portbdataout[0], wire_ram_block3a_11portbdataout[0], wire_ram_block3a_10portbdataout[0], wire_ram_block3a_9portbdataout[0], wire_ram_block3a_8portbdataout[0], wire_ram_block3a_7portbdataout[0], wire_ram_block3a_6portbdataout[0], wire_ram_block3a_5portbdataout[0], wire_ram_block3a_4portbdataout[0], wire_ram_block3a_3portbdataout[0], wire_ram_block3a_2portbdataout[0], wire_ram_block3a_1portbdataout[0], wire_ram_block3a_0portbdataout[0]};
+endmodule //fifo_2k_altsyncram_6pl
+
+
+//dffpipe DELAY=1 WIDTH=11 clock clrn d q
+//VERSION_BEGIN 5.0 cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+//synthesis_resources = lut 11 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_2k_dffpipe_ab3
+	( 
+	clock,
+	clrn,
+	d,
+	q) /* synthesis synthesis_clearbox=1 */
+		/* synthesis ALTERA_ATTRIBUTE="AUTO_SHIFT_REGISTER_RECOGNITION=OFF" */;
+	input   clock;
+	input   clrn;
+	input   [10:0]  d;
+	output   [10:0]  q;
+
+	wire	[10:0]	wire_dffe4a_D;
+	reg	[10:0]	dffe4a;
+	wire ena;
+	wire prn;
+	wire sclr;
+
+	// synopsys translate_off
+	initial
+		dffe4a[0:0] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[0:0] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[0:0] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[0:0] <= wire_dffe4a_D[0:0];
+	// synopsys translate_off
+	initial
+		dffe4a[1:1] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[1:1] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[1:1] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[1:1] <= wire_dffe4a_D[1:1];
+	// synopsys translate_off
+	initial
+		dffe4a[2:2] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[2:2] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[2:2] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[2:2] <= wire_dffe4a_D[2:2];
+	// synopsys translate_off
+	initial
+		dffe4a[3:3] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[3:3] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[3:3] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[3:3] <= wire_dffe4a_D[3:3];
+	// synopsys translate_off
+	initial
+		dffe4a[4:4] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[4:4] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[4:4] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[4:4] <= wire_dffe4a_D[4:4];
+	// synopsys translate_off
+	initial
+		dffe4a[5:5] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[5:5] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[5:5] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[5:5] <= wire_dffe4a_D[5:5];
+	// synopsys translate_off
+	initial
+		dffe4a[6:6] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[6:6] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[6:6] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[6:6] <= wire_dffe4a_D[6:6];
+	// synopsys translate_off
+	initial
+		dffe4a[7:7] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[7:7] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[7:7] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[7:7] <= wire_dffe4a_D[7:7];
+	// synopsys translate_off
+	initial
+		dffe4a[8:8] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[8:8] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[8:8] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[8:8] <= wire_dffe4a_D[8:8];
+	// synopsys translate_off
+	initial
+		dffe4a[9:9] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[9:9] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[9:9] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[9:9] <= wire_dffe4a_D[9:9];
+	// synopsys translate_off
+	initial
+		dffe4a[10:10] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[10:10] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[10:10] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[10:10] <= wire_dffe4a_D[10:10];
+	assign
+		wire_dffe4a_D = (d & {11{(~ sclr)}});
+	assign
+		ena = 1'b1,
+		prn = 1'b1,
+		q = dffe4a,
+		sclr = 1'b0;
+endmodule //fifo_2k_dffpipe_ab3
+
+
+//dffpipe WIDTH=11 clock clrn d q
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_a_graycounter 2004:10:01:12:13:16:SJ cbx_altdpram 2004:11:30:11:29:56:SJ cbx_altsyncram 2005:03:24:13:58:56:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_dcfifo 2005:03:07:17:11:14:SJ cbx_fifo_common 2004:12:13:14:26:24:SJ cbx_flex10ke 2002:10:18:16:54:38:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_lpm_counter 2005:02:02:04:37:10:SJ cbx_lpm_decode 2004:12:13:14:19:12:SJ cbx_lpm_mux 2004:12:13:14:16:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_scfifo 2005:03:10:10:52:20:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+
+//dffpipe WIDTH=11 clock clrn d q
+//VERSION_BEGIN 5.0 cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+//synthesis_resources = lut 11 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_2k_dffpipe_dm2
+	( 
+	clock,
+	clrn,
+	d,
+	q) /* synthesis synthesis_clearbox=1 */
+		/* synthesis ALTERA_ATTRIBUTE="AUTO_SHIFT_REGISTER_RECOGNITION=OFF" */;
+	input   clock;
+	input   clrn;
+	input   [10:0]  d;
+	output   [10:0]  q;
+
+	wire	[10:0]	wire_dffe6a_D;
+	reg	[10:0]	dffe6a;
+	wire ena;
+	wire prn;
+	wire sclr;
+
+	// synopsys translate_off
+	initial
+		dffe6a[0:0] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[0:0] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[0:0] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[0:0] <= wire_dffe6a_D[0:0];
+	// synopsys translate_off
+	initial
+		dffe6a[1:1] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[1:1] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[1:1] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[1:1] <= wire_dffe6a_D[1:1];
+	// synopsys translate_off
+	initial
+		dffe6a[2:2] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[2:2] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[2:2] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[2:2] <= wire_dffe6a_D[2:2];
+	// synopsys translate_off
+	initial
+		dffe6a[3:3] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[3:3] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[3:3] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[3:3] <= wire_dffe6a_D[3:3];
+	// synopsys translate_off
+	initial
+		dffe6a[4:4] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[4:4] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[4:4] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[4:4] <= wire_dffe6a_D[4:4];
+	// synopsys translate_off
+	initial
+		dffe6a[5:5] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[5:5] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[5:5] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[5:5] <= wire_dffe6a_D[5:5];
+	// synopsys translate_off
+	initial
+		dffe6a[6:6] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[6:6] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[6:6] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[6:6] <= wire_dffe6a_D[6:6];
+	// synopsys translate_off
+	initial
+		dffe6a[7:7] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[7:7] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[7:7] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[7:7] <= wire_dffe6a_D[7:7];
+	// synopsys translate_off
+	initial
+		dffe6a[8:8] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[8:8] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[8:8] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[8:8] <= wire_dffe6a_D[8:8];
+	// synopsys translate_off
+	initial
+		dffe6a[9:9] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[9:9] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[9:9] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[9:9] <= wire_dffe6a_D[9:9];
+	// synopsys translate_off
+	initial
+		dffe6a[10:10] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[10:10] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[10:10] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[10:10] <= wire_dffe6a_D[10:10];
+	assign
+		wire_dffe6a_D = (d & {11{(~ sclr)}});
+	assign
+		ena = 1'b1,
+		prn = 1'b1,
+		q = dffe6a,
+		sclr = 1'b0;
+endmodule //fifo_2k_dffpipe_dm2
+
+//synthesis_resources = lut 11 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_2k_alt_synch_pipe_dm2
+	( 
+	clock,
+	clrn,
+	d,
+	q) /* synthesis synthesis_clearbox=1 */
+		/* synthesis ALTERA_ATTRIBUTE="X_ON_VIOLATION_OPTION=OFF" */;
+	input   clock;
+	input   clrn;
+	input   [10:0]  d;
+	output   [10:0]  q;
+
+	wire  [10:0]   wire_dffpipe5_q;
+
+	fifo_2k_dffpipe_dm2   dffpipe5
+	( 
+	.clock(clock),
+	.clrn(clrn),
+	.d(d),
+	.q(wire_dffpipe5_q));
+	assign
+		q = wire_dffpipe5_q;
+endmodule //fifo_2k_alt_synch_pipe_dm2
+
+
+//lpm_add_sub DEVICE_FAMILY="Cyclone" LPM_DIRECTION="SUB" LPM_WIDTH=11 dataa datab result
+//VERSION_BEGIN 5.0 cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+//synthesis_resources = lut 11 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_2k_add_sub_a18
+	( 
+	dataa,
+	datab,
+	result) /* synthesis synthesis_clearbox=1 */;
+	input   [10:0]  dataa;
+	input   [10:0]  datab;
+	output   [10:0]  result;
+
+	wire  [10:0]   wire_add_sub_cella_combout;
+	wire  [0:0]   wire_add_sub_cella_0cout;
+	wire  [0:0]   wire_add_sub_cella_1cout;
+	wire  [0:0]   wire_add_sub_cella_2cout;
+	wire  [0:0]   wire_add_sub_cella_3cout;
+	wire  [0:0]   wire_add_sub_cella_4cout;
+	wire  [0:0]   wire_add_sub_cella_5cout;
+	wire  [0:0]   wire_add_sub_cella_6cout;
+	wire  [0:0]   wire_add_sub_cella_7cout;
+	wire  [0:0]   wire_add_sub_cella_8cout;
+	wire  [0:0]   wire_add_sub_cella_9cout;
+	wire  [10:0]   wire_add_sub_cella_dataa;
+	wire  [10:0]   wire_add_sub_cella_datab;
+
+	cyclone_lcell   add_sub_cella_0
+	( 
+	.cin(1'b1),
+	.combout(wire_add_sub_cella_combout[0:0]),
+	.cout(wire_add_sub_cella_0cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[0:0]),
+	.datab(wire_add_sub_cella_datab[0:0]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_0.cin_used = "true",
+		add_sub_cella_0.lut_mask = "69b2",
+		add_sub_cella_0.operation_mode = "arithmetic",
+		add_sub_cella_0.sum_lutc_input = "cin",
+		add_sub_cella_0.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_1
+	( 
+	.cin(wire_add_sub_cella_0cout[0:0]),
+	.combout(wire_add_sub_cella_combout[1:1]),
+	.cout(wire_add_sub_cella_1cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[1:1]),
+	.datab(wire_add_sub_cella_datab[1:1]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_1.cin_used = "true",
+		add_sub_cella_1.lut_mask = "69b2",
+		add_sub_cella_1.operation_mode = "arithmetic",
+		add_sub_cella_1.sum_lutc_input = "cin",
+		add_sub_cella_1.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_2
+	( 
+	.cin(wire_add_sub_cella_1cout[0:0]),
+	.combout(wire_add_sub_cella_combout[2:2]),
+	.cout(wire_add_sub_cella_2cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[2:2]),
+	.datab(wire_add_sub_cella_datab[2:2]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_2.cin_used = "true",
+		add_sub_cella_2.lut_mask = "69b2",
+		add_sub_cella_2.operation_mode = "arithmetic",
+		add_sub_cella_2.sum_lutc_input = "cin",
+		add_sub_cella_2.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_3
+	( 
+	.cin(wire_add_sub_cella_2cout[0:0]),
+	.combout(wire_add_sub_cella_combout[3:3]),
+	.cout(wire_add_sub_cella_3cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[3:3]),
+	.datab(wire_add_sub_cella_datab[3:3]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_3.cin_used = "true",
+		add_sub_cella_3.lut_mask = "69b2",
+		add_sub_cella_3.operation_mode = "arithmetic",
+		add_sub_cella_3.sum_lutc_input = "cin",
+		add_sub_cella_3.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_4
+	( 
+	.cin(wire_add_sub_cella_3cout[0:0]),
+	.combout(wire_add_sub_cella_combout[4:4]),
+	.cout(wire_add_sub_cella_4cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[4:4]),
+	.datab(wire_add_sub_cella_datab[4:4]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_4.cin_used = "true",
+		add_sub_cella_4.lut_mask = "69b2",
+		add_sub_cella_4.operation_mode = "arithmetic",
+		add_sub_cella_4.sum_lutc_input = "cin",
+		add_sub_cella_4.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_5
+	( 
+	.cin(wire_add_sub_cella_4cout[0:0]),
+	.combout(wire_add_sub_cella_combout[5:5]),
+	.cout(wire_add_sub_cella_5cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[5:5]),
+	.datab(wire_add_sub_cella_datab[5:5]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_5.cin_used = "true",
+		add_sub_cella_5.lut_mask = "69b2",
+		add_sub_cella_5.operation_mode = "arithmetic",
+		add_sub_cella_5.sum_lutc_input = "cin",
+		add_sub_cella_5.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_6
+	( 
+	.cin(wire_add_sub_cella_5cout[0:0]),
+	.combout(wire_add_sub_cella_combout[6:6]),
+	.cout(wire_add_sub_cella_6cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[6:6]),
+	.datab(wire_add_sub_cella_datab[6:6]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_6.cin_used = "true",
+		add_sub_cella_6.lut_mask = "69b2",
+		add_sub_cella_6.operation_mode = "arithmetic",
+		add_sub_cella_6.sum_lutc_input = "cin",
+		add_sub_cella_6.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_7
+	( 
+	.cin(wire_add_sub_cella_6cout[0:0]),
+	.combout(wire_add_sub_cella_combout[7:7]),
+	.cout(wire_add_sub_cella_7cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[7:7]),
+	.datab(wire_add_sub_cella_datab[7:7]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_7.cin_used = "true",
+		add_sub_cella_7.lut_mask = "69b2",
+		add_sub_cella_7.operation_mode = "arithmetic",
+		add_sub_cella_7.sum_lutc_input = "cin",
+		add_sub_cella_7.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_8
+	( 
+	.cin(wire_add_sub_cella_7cout[0:0]),
+	.combout(wire_add_sub_cella_combout[8:8]),
+	.cout(wire_add_sub_cella_8cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[8:8]),
+	.datab(wire_add_sub_cella_datab[8:8]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_8.cin_used = "true",
+		add_sub_cella_8.lut_mask = "69b2",
+		add_sub_cella_8.operation_mode = "arithmetic",
+		add_sub_cella_8.sum_lutc_input = "cin",
+		add_sub_cella_8.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_9
+	( 
+	.cin(wire_add_sub_cella_8cout[0:0]),
+	.combout(wire_add_sub_cella_combout[9:9]),
+	.cout(wire_add_sub_cella_9cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[9:9]),
+	.datab(wire_add_sub_cella_datab[9:9]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_9.cin_used = "true",
+		add_sub_cella_9.lut_mask = "69b2",
+		add_sub_cella_9.operation_mode = "arithmetic",
+		add_sub_cella_9.sum_lutc_input = "cin",
+		add_sub_cella_9.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_10
+	( 
+	.cin(wire_add_sub_cella_9cout[0:0]),
+	.combout(wire_add_sub_cella_combout[10:10]),
+	.cout(),
+	.dataa(wire_add_sub_cella_dataa[10:10]),
+	.datab(wire_add_sub_cella_datab[10:10]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_10.cin_used = "true",
+		add_sub_cella_10.lut_mask = "6969",
+		add_sub_cella_10.operation_mode = "normal",
+		add_sub_cella_10.sum_lutc_input = "cin",
+		add_sub_cella_10.lpm_type = "cyclone_lcell";
+	assign
+		wire_add_sub_cella_dataa = dataa,
+		wire_add_sub_cella_datab = datab;
+	assign
+		result = wire_add_sub_cella_combout;
+endmodule //fifo_2k_add_sub_a18
+
+
+//lpm_compare DEVICE_FAMILY="Cyclone" LPM_WIDTH=11 aeb dataa datab
+//VERSION_BEGIN 5.0 cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+
+//lpm_compare DEVICE_FAMILY="Cyclone" LPM_WIDTH=11 aeb dataa datab
+//VERSION_BEGIN 5.0 cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+//synthesis_resources = lut 97 M4K 8 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_2k_dcfifo_0cq
+	( 
+	aclr,
+	data,
+	q,
+	rdclk,
+	rdempty,
+	rdreq,
+	rdusedw,
+	wrclk,
+	wrfull,
+	wrreq,
+	wrusedw) /* synthesis synthesis_clearbox=1 */
+		/* synthesis ALTERA_ATTRIBUTE="AUTO_SHIFT_REGISTER_RECOGNITION=OFF;{ -from \"rdptr_g|power_modified_counter_values\" -to \"ws_dgrp|dffpipe5|dffe6a\" }CUT=ON;{ -from \"delayed_wrptr_g\" -to \"rs_dgwp|dffpipe5|dffe6a\" }CUT=ON" */;
+	input   aclr;
+	input   [15:0]  data;
+	output   [15:0]  q;
+	input   rdclk;
+	output   rdempty;
+	input   rdreq;
+	output   [10:0]  rdusedw;
+	input   wrclk;
+	output   wrfull;
+	input   wrreq;
+	output   [10:0]  wrusedw;
+
+	wire  [10:0]   wire_rdptr_g_gray2bin_bin;
+	wire  [10:0]   wire_rs_dgwp_gray2bin_bin;
+	wire  [10:0]   wire_wrptr_g_gray2bin_bin;
+	wire  [10:0]   wire_ws_dgrp_gray2bin_bin;
+	wire  [10:0]   wire_rdptr_g_q;
+	wire  [10:0]   wire_rdptr_g1p_q;
+	wire  [10:0]   wire_wrptr_g1p_q;
+	wire  [15:0]   wire_fifo_ram_q_b;
+	reg	[10:0]	delayed_wrptr_g;
+	reg	[10:0]	wrptr_g;
+	wire  [10:0]   wire_rs_brp_q;
+	wire  [10:0]   wire_rs_bwp_q;
+	wire  [10:0]   wire_rs_dgwp_q;
+	wire  [10:0]   wire_ws_brp_q;
+	wire  [10:0]   wire_ws_bwp_q;
+	wire  [10:0]   wire_ws_dgrp_q;
+	wire  [10:0]   wire_rdusedw_sub_result;
+	wire  [10:0]   wire_wrusedw_sub_result;
+	reg	wire_rdempty_eq_comp_aeb_int;
+	wire	wire_rdempty_eq_comp_aeb;
+	wire	[10:0]	wire_rdempty_eq_comp_dataa;
+	wire	[10:0]	wire_rdempty_eq_comp_datab;
+	reg	wire_wrfull_eq_comp_aeb_int;
+	wire	wire_wrfull_eq_comp_aeb;
+	wire	[10:0]	wire_wrfull_eq_comp_dataa;
+	wire	[10:0]	wire_wrfull_eq_comp_datab;
+	wire  int_rdempty;
+	wire  int_wrfull;
+	wire  valid_rdreq;
+	wire  valid_wrreq;
+
+	fifo_2k_a_gray2bin_8m4   rdptr_g_gray2bin
+	( 
+	.bin(wire_rdptr_g_gray2bin_bin),
+	.gray(wire_rdptr_g_q));
+	fifo_2k_a_gray2bin_8m4   rs_dgwp_gray2bin
+	( 
+	.bin(wire_rs_dgwp_gray2bin_bin),
+	.gray(wire_rs_dgwp_q));
+	fifo_2k_a_gray2bin_8m4   wrptr_g_gray2bin
+	( 
+	.bin(wire_wrptr_g_gray2bin_bin),
+	.gray(wrptr_g));
+	fifo_2k_a_gray2bin_8m4   ws_dgrp_gray2bin
+	( 
+	.bin(wire_ws_dgrp_gray2bin_bin),
+	.gray(wire_ws_dgrp_q));
+	fifo_2k_a_graycounter_726   rdptr_g
+	( 
+	.aclr(aclr),
+	.clock(rdclk),
+	.cnt_en(valid_rdreq),
+	.q(wire_rdptr_g_q));
+	fifo_2k_a_graycounter_2r6   rdptr_g1p
+	( 
+	.aclr(aclr),
+	.clock(rdclk),
+	.cnt_en(valid_rdreq),
+	.q(wire_rdptr_g1p_q));
+	fifo_2k_a_graycounter_2r6   wrptr_g1p
+	( 
+	.aclr(aclr),
+	.clock(wrclk),
+	.cnt_en(valid_wrreq),
+	.q(wire_wrptr_g1p_q));
+	fifo_2k_altsyncram_6pl   fifo_ram
+	( 
+	.address_a(wrptr_g),
+	.address_b(((wire_rdptr_g_q & {11{int_rdempty}}) | (wire_rdptr_g1p_q & {11{(~ int_rdempty)}}))),
+	.clock0(wrclk),
+	.clock1(rdclk),
+	.clocken1((valid_rdreq | int_rdempty)),
+	.data_a(data),
+	.q_b(wire_fifo_ram_q_b),
+	.wren_a(valid_wrreq));
+	// synopsys translate_off
+	initial
+		delayed_wrptr_g = 0;
+	// synopsys translate_on
+	always @ ( posedge wrclk or  posedge aclr)
+		if (aclr == 1'b1) delayed_wrptr_g <= 11'b0;
+		else  delayed_wrptr_g <= wrptr_g;
+	// synopsys translate_off
+	initial
+		wrptr_g = 0;
+	// synopsys translate_on
+	always @ ( posedge wrclk or  posedge aclr)
+		if (aclr == 1'b1) wrptr_g <= 11'b0;
+		else if  (valid_wrreq == 1'b1)   wrptr_g <= wire_wrptr_g1p_q;
+	fifo_2k_dffpipe_ab3   rs_brp
+	( 
+	.clock(rdclk),
+	.clrn((~ aclr)),
+	.d(wire_rdptr_g_gray2bin_bin),
+	.q(wire_rs_brp_q));
+	fifo_2k_dffpipe_ab3   rs_bwp
+	( 
+	.clock(rdclk),
+	.clrn((~ aclr)),
+	.d(wire_rs_dgwp_gray2bin_bin),
+	.q(wire_rs_bwp_q));
+	fifo_2k_alt_synch_pipe_dm2   rs_dgwp
+	( 
+	.clock(rdclk),
+	.clrn((~ aclr)),
+	.d(delayed_wrptr_g),
+	.q(wire_rs_dgwp_q));
+	fifo_2k_dffpipe_ab3   ws_brp
+	( 
+	.clock(wrclk),
+	.clrn((~ aclr)),
+	.d(wire_ws_dgrp_gray2bin_bin),
+	.q(wire_ws_brp_q));
+	fifo_2k_dffpipe_ab3   ws_bwp
+	( 
+	.clock(wrclk),
+	.clrn((~ aclr)),
+	.d(wire_wrptr_g_gray2bin_bin),
+	.q(wire_ws_bwp_q));
+	fifo_2k_alt_synch_pipe_dm2   ws_dgrp
+	( 
+	.clock(wrclk),
+	.clrn((~ aclr)),
+	.d(wire_rdptr_g_q),
+	.q(wire_ws_dgrp_q));
+	fifo_2k_add_sub_a18   rdusedw_sub
+	( 
+	.dataa(wire_rs_bwp_q),
+	.datab(wire_rs_brp_q),
+	.result(wire_rdusedw_sub_result));
+	fifo_2k_add_sub_a18   wrusedw_sub
+	( 
+	.dataa(wire_ws_bwp_q),
+	.datab(wire_ws_brp_q),
+	.result(wire_wrusedw_sub_result));
+	always @(wire_rdempty_eq_comp_dataa or wire_rdempty_eq_comp_datab)
+		if (wire_rdempty_eq_comp_dataa == wire_rdempty_eq_comp_datab) 
+			begin
+				wire_rdempty_eq_comp_aeb_int = 1'b1;
+			end
+		else
+			begin
+				wire_rdempty_eq_comp_aeb_int = 1'b0;
+			end
+	assign
+		wire_rdempty_eq_comp_aeb = wire_rdempty_eq_comp_aeb_int;
+	assign
+		wire_rdempty_eq_comp_dataa = wire_rs_dgwp_q,
+		wire_rdempty_eq_comp_datab = wire_rdptr_g_q;
+	always @(wire_wrfull_eq_comp_dataa or wire_wrfull_eq_comp_datab)
+		if (wire_wrfull_eq_comp_dataa == wire_wrfull_eq_comp_datab) 
+			begin
+				wire_wrfull_eq_comp_aeb_int = 1'b1;
+			end
+		else
+			begin
+				wire_wrfull_eq_comp_aeb_int = 1'b0;
+			end
+	assign
+		wire_wrfull_eq_comp_aeb = wire_wrfull_eq_comp_aeb_int;
+	assign
+		wire_wrfull_eq_comp_dataa = wire_ws_dgrp_q,
+		wire_wrfull_eq_comp_datab = wire_wrptr_g1p_q;
+	assign
+		int_rdempty = wire_rdempty_eq_comp_aeb,
+		int_wrfull = wire_wrfull_eq_comp_aeb,
+		q = wire_fifo_ram_q_b,
+		rdempty = int_rdempty,
+		rdusedw = wire_rdusedw_sub_result,
+		valid_rdreq = rdreq,
+		valid_wrreq = wrreq,
+		wrfull = int_wrfull,
+		wrusedw = wire_wrusedw_sub_result;
+endmodule //fifo_2k_dcfifo_0cq
+//VALID FILE
+
+
+// synopsys translate_off
+`timescale 1 ps / 1 ps
+// synopsys translate_on
+module fifo_2k (
+	data,
+	wrreq,
+	rdreq,
+	rdclk,
+	wrclk,
+	aclr,
+	q,
+	rdempty,
+	rdusedw,
+	wrfull,
+	wrusedw)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[15:0]  data;
+	input	  wrreq;
+	input	  rdreq;
+	input	  rdclk;
+	input	  wrclk;
+	input	  aclr;
+	output	[15:0]  q;
+	output	  rdempty;
+	output	[10:0]  rdusedw;
+	output	  wrfull;
+	output	[10:0]  wrusedw;
+
+	wire  sub_wire0;
+	wire [10:0] sub_wire1;
+	wire  sub_wire2;
+	wire [15:0] sub_wire3;
+	wire [10:0] sub_wire4;
+	wire  rdempty = sub_wire0;
+	wire [10:0] wrusedw = sub_wire1[10:0];
+	wire  wrfull = sub_wire2;
+	wire [15:0] q = sub_wire3[15:0];
+	wire [10:0] rdusedw = sub_wire4[10:0];
+
+	fifo_2k_dcfifo_0cq	fifo_2k_dcfifo_0cq_component (
+				.wrclk (wrclk),
+				.rdreq (rdreq),
+				.aclr (aclr),
+				.rdclk (rdclk),
+				.wrreq (wrreq),
+				.data (data),
+				.rdempty (sub_wire0),
+				.wrusedw (sub_wire1),
+				.wrfull (sub_wire2),
+				.q (sub_wire3),
+				.rdusedw (sub_wire4));
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: Width NUMERIC "16"
+// Retrieval info: PRIVATE: Depth NUMERIC "2048"
+// Retrieval info: PRIVATE: Clock NUMERIC "4"
+// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
+// Retrieval info: PRIVATE: Full NUMERIC "1"
+// Retrieval info: PRIVATE: Empty NUMERIC "1"
+// Retrieval info: PRIVATE: UsedW NUMERIC "1"
+// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
+// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"
+// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
+// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"
+// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"
+// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
+// Retrieval info: PRIVATE: rsFull NUMERIC "0"
+// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
+// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"
+// Retrieval info: PRIVATE: wsFull NUMERIC "1"
+// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
+// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"
+// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"
+// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"
+// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
+// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
+// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
+// Retrieval info: PRIVATE: Optimize NUMERIC "2"
+// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"
+// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"
+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
+// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "2048"
+// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "11"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"
+// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"
+// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"
+// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"
+// Retrieval info: CONSTANT: USE_EAB STRING "ON"
+// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
+// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
+// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
+// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
+// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk
+// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk
+// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty
+// Retrieval info: USED_PORT: rdusedw 0 0 11 0 OUTPUT NODEFVAL rdusedw[10..0]
+// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull
+// Retrieval info: USED_PORT: wrusedw 0 0 11 0 OUTPUT NODEFVAL wrusedw[10..0]
+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr
+// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
+// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
+// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
+// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
+// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0
+// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0
+// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0
+// Retrieval info: CONNECT: rdusedw 0 0 11 0 @rdusedw 0 0 11 0
+// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0
+// Retrieval info: CONNECT: wrusedw 0 0 11 0 @wrusedw 0 0 11 0
+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k.v TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k.inc FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k.cmp FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k.bsf FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k_inst.v FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k_bb.v TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k_waveforms.html TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k_wave*.jpg FALSE
diff --git a/fpga/usrp1/megacells/fifo_2k_bb.v b/fpga/usrp1/megacells/fifo_2k_bb.v
new file mode 100644
index 000000000..3fcc2a496
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_2k_bb.v
@@ -0,0 +1,131 @@
+// megafunction wizard: %FIFO%VBB%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: dcfifo 
+
+// ============================================================
+// File Name: fifo_2k.v
+// Megafunction Name(s):
+// 			dcfifo
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+//
+// 5.0 Build 168 06/22/2005 SP 1 SJ Web Edition
+// ************************************************************
+
+//Copyright (C) 1991-2005 Altera Corporation
+//Your use of Altera Corporation's design tools, logic functions 
+//and other software and tools, and its AMPP partner logic       
+//functions, and any output files any of the foregoing           
+//(including device programming or simulation files), and any    
+//associated documentation or information are expressly subject  
+//to the terms and conditions of the Altera Program License      
+//Subscription Agreement, Altera MegaCore Function License       
+//Agreement, or other applicable license agreement, including,   
+//without limitation, that your use is for the sole purpose of   
+//programming logic devices manufactured by Altera and sold by   
+//Altera or its authorized distributors.  Please refer to the    
+//applicable agreement for further details.
+
+module fifo_2k (
+	data,
+	wrreq,
+	rdreq,
+	rdclk,
+	wrclk,
+	aclr,
+	q,
+	rdempty,
+	rdusedw,
+	wrfull,
+	wrusedw)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[15:0]  data;
+	input	  wrreq;
+	input	  rdreq;
+	input	  rdclk;
+	input	  wrclk;
+	input	  aclr;
+	output	[15:0]  q;
+	output	  rdempty;
+	output	[10:0]  rdusedw;
+	output	  wrfull;
+	output	[10:0]  wrusedw;
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: Width NUMERIC "16"
+// Retrieval info: PRIVATE: Depth NUMERIC "2048"
+// Retrieval info: PRIVATE: Clock NUMERIC "4"
+// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
+// Retrieval info: PRIVATE: Full NUMERIC "1"
+// Retrieval info: PRIVATE: Empty NUMERIC "1"
+// Retrieval info: PRIVATE: UsedW NUMERIC "1"
+// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
+// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"
+// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
+// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"
+// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"
+// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
+// Retrieval info: PRIVATE: rsFull NUMERIC "0"
+// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
+// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"
+// Retrieval info: PRIVATE: wsFull NUMERIC "1"
+// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
+// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"
+// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"
+// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"
+// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
+// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
+// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
+// Retrieval info: PRIVATE: Optimize NUMERIC "2"
+// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"
+// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"
+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
+// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "2048"
+// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "11"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"
+// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"
+// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"
+// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"
+// Retrieval info: CONSTANT: USE_EAB STRING "ON"
+// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
+// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
+// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
+// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
+// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk
+// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk
+// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty
+// Retrieval info: USED_PORT: rdusedw 0 0 11 0 OUTPUT NODEFVAL rdusedw[10..0]
+// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull
+// Retrieval info: USED_PORT: wrusedw 0 0 11 0 OUTPUT NODEFVAL wrusedw[10..0]
+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr
+// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
+// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
+// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
+// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
+// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0
+// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0
+// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0
+// Retrieval info: CONNECT: rdusedw 0 0 11 0 @rdusedw 0 0 11 0
+// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0
+// Retrieval info: CONNECT: wrusedw 0 0 11 0 @wrusedw 0 0 11 0
+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k.v TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k.inc FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k.cmp FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k.bsf FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k_inst.v FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k_bb.v TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k_waveforms.html TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_2k_wave*.jpg FALSE
diff --git a/fpga/usrp1/megacells/fifo_4k.v b/fpga/usrp1/megacells/fifo_4k.v
new file mode 100644
index 000000000..a5ab46677
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_4k.v
@@ -0,0 +1,3495 @@
+// megafunction wizard: %FIFO%CBX%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: dcfifo 
+
+// ============================================================
+// File Name: fifo_4k.v
+// Megafunction Name(s):
+// 			dcfifo
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+//
+// 5.0 Build 168 06/22/2005 SP 1 SJ Web Edition
+// ************************************************************
+
+
+//Copyright (C) 1991-2005 Altera Corporation
+//Your use of Altera Corporation's design tools, logic functions 
+//and other software and tools, and its AMPP partner logic       
+//functions, and any output files any of the foregoing           
+//(including device programming or simulation files), and any    
+//associated documentation or information are expressly subject  
+//to the terms and conditions of the Altera Program License      
+//Subscription Agreement, Altera MegaCore Function License       
+//Agreement, or other applicable license agreement, including,   
+//without limitation, that your use is for the sole purpose of   
+//programming logic devices manufactured by Altera and sold by   
+//Altera or its authorized distributors.  Please refer to the    
+//applicable agreement for further details.
+
+
+//dcfifo ADD_RAM_OUTPUT_REGISTER="OFF" CLOCKS_ARE_SYNCHRONIZED="FALSE" DEVICE_FAMILY="Cyclone" LPM_NUMWORDS=4096 LPM_SHOWAHEAD="ON" LPM_WIDTH=16 LPM_WIDTHU=12 OVERFLOW_CHECKING="OFF" UNDERFLOW_CHECKING="OFF" USE_EAB="ON" aclr data q rdclk rdempty rdreq rdusedw wrclk wrfull wrreq wrusedw
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_a_graycounter 2004:10:01:12:13:16:SJ cbx_altdpram 2004:11:30:11:29:56:SJ cbx_altsyncram 2005:03:24:13:58:56:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_dcfifo 2005:03:07:17:11:14:SJ cbx_fifo_common 2004:12:13:14:26:24:SJ cbx_flex10ke 2002:10:18:16:54:38:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_lpm_counter 2005:02:02:04:37:10:SJ cbx_lpm_decode 2004:12:13:14:19:12:SJ cbx_lpm_mux 2004:12:13:14:16:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_scfifo 2005:03:10:10:52:20:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+
+//a_gray2bin device_family="Cyclone" WIDTH=12 bin gray
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_mgl 2005:05:19:13:51:58:SJ  VERSION_END
+
+//synthesis_resources = 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_4k_a_gray2bin_9m4
+	( 
+	bin,
+	gray) /* synthesis synthesis_clearbox=1 */;
+	output   [11:0]  bin;
+	input   [11:0]  gray;
+
+	wire  xor0;
+	wire  xor1;
+	wire  xor10;
+	wire  xor2;
+	wire  xor3;
+	wire  xor4;
+	wire  xor5;
+	wire  xor6;
+	wire  xor7;
+	wire  xor8;
+	wire  xor9;
+
+	assign
+		bin = {gray[11], xor10, xor9, xor8, xor7, xor6, xor5, xor4, xor3, xor2, xor1, xor0},
+		xor0 = (gray[0] ^ xor1),
+		xor1 = (gray[1] ^ xor2),
+		xor10 = (gray[11] ^ gray[10]),
+		xor2 = (gray[2] ^ xor3),
+		xor3 = (gray[3] ^ xor4),
+		xor4 = (gray[4] ^ xor5),
+		xor5 = (gray[5] ^ xor6),
+		xor6 = (gray[6] ^ xor7),
+		xor7 = (gray[7] ^ xor8),
+		xor8 = (gray[8] ^ xor9),
+		xor9 = (gray[9] ^ xor10);
+endmodule //fifo_4k_a_gray2bin_9m4
+
+
+//a_graycounter DEVICE_FAMILY="Cyclone" WIDTH=12 aclr clock cnt_en q
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_a_graycounter 2004:10:01:12:13:16:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_flex10ke 2002:10:18:16:54:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+//synthesis_resources = lut 13 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_4k_a_graycounter_826
+	( 
+	aclr,
+	clock,
+	cnt_en,
+	q) /* synthesis synthesis_clearbox=1 */;
+	input   aclr;
+	input   clock;
+	input   cnt_en;
+	output   [11:0]  q;
+
+	wire  [0:0]   wire_countera_0cout;
+	wire  [0:0]   wire_countera_1cout;
+	wire  [0:0]   wire_countera_2cout;
+	wire  [0:0]   wire_countera_3cout;
+	wire  [0:0]   wire_countera_4cout;
+	wire  [0:0]   wire_countera_5cout;
+	wire  [0:0]   wire_countera_6cout;
+	wire  [0:0]   wire_countera_7cout;
+	wire  [0:0]   wire_countera_8cout;
+	wire  [0:0]   wire_countera_9cout;
+	wire  [0:0]   wire_countera_10cout;
+	wire  [11:0]   wire_countera_regout;
+	wire  wire_parity_cout;
+	wire  wire_parity_regout;
+	wire  [11:0]  power_modified_counter_values;
+	wire sclr;
+	wire updown;
+
+	cyclone_lcell   countera_0
+	( 
+	.aclr(aclr),
+	.cin(wire_parity_cout),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_0cout[0:0]),
+	.dataa(cnt_en),
+	.datab(wire_countera_regout[0:0]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[0:0]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_0.cin_used = "true",
+		countera_0.lut_mask = "c6a0",
+		countera_0.operation_mode = "arithmetic",
+		countera_0.sum_lutc_input = "cin",
+		countera_0.synch_mode = "on",
+		countera_0.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_1
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_0cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_1cout[0:0]),
+	.dataa(power_modified_counter_values[0]),
+	.datab(power_modified_counter_values[1]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[1:1]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_1.cin_used = "true",
+		countera_1.lut_mask = "6c50",
+		countera_1.operation_mode = "arithmetic",
+		countera_1.sum_lutc_input = "cin",
+		countera_1.synch_mode = "on",
+		countera_1.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_2
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_1cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_2cout[0:0]),
+	.dataa(power_modified_counter_values[1]),
+	.datab(power_modified_counter_values[2]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[2:2]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_2.cin_used = "true",
+		countera_2.lut_mask = "6c50",
+		countera_2.operation_mode = "arithmetic",
+		countera_2.sum_lutc_input = "cin",
+		countera_2.synch_mode = "on",
+		countera_2.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_3
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_2cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_3cout[0:0]),
+	.dataa(power_modified_counter_values[2]),
+	.datab(power_modified_counter_values[3]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[3:3]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_3.cin_used = "true",
+		countera_3.lut_mask = "6c50",
+		countera_3.operation_mode = "arithmetic",
+		countera_3.sum_lutc_input = "cin",
+		countera_3.synch_mode = "on",
+		countera_3.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_4
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_3cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_4cout[0:0]),
+	.dataa(power_modified_counter_values[3]),
+	.datab(power_modified_counter_values[4]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[4:4]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_4.cin_used = "true",
+		countera_4.lut_mask = "6c50",
+		countera_4.operation_mode = "arithmetic",
+		countera_4.sum_lutc_input = "cin",
+		countera_4.synch_mode = "on",
+		countera_4.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_5
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_4cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_5cout[0:0]),
+	.dataa(power_modified_counter_values[4]),
+	.datab(power_modified_counter_values[5]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[5:5]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_5.cin_used = "true",
+		countera_5.lut_mask = "6c50",
+		countera_5.operation_mode = "arithmetic",
+		countera_5.sum_lutc_input = "cin",
+		countera_5.synch_mode = "on",
+		countera_5.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_6
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_5cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_6cout[0:0]),
+	.dataa(power_modified_counter_values[5]),
+	.datab(power_modified_counter_values[6]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[6:6]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_6.cin_used = "true",
+		countera_6.lut_mask = "6c50",
+		countera_6.operation_mode = "arithmetic",
+		countera_6.sum_lutc_input = "cin",
+		countera_6.synch_mode = "on",
+		countera_6.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_7
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_6cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_7cout[0:0]),
+	.dataa(power_modified_counter_values[6]),
+	.datab(power_modified_counter_values[7]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[7:7]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_7.cin_used = "true",
+		countera_7.lut_mask = "6c50",
+		countera_7.operation_mode = "arithmetic",
+		countera_7.sum_lutc_input = "cin",
+		countera_7.synch_mode = "on",
+		countera_7.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_8
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_7cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_8cout[0:0]),
+	.dataa(power_modified_counter_values[7]),
+	.datab(power_modified_counter_values[8]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[8:8]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_8.cin_used = "true",
+		countera_8.lut_mask = "6c50",
+		countera_8.operation_mode = "arithmetic",
+		countera_8.sum_lutc_input = "cin",
+		countera_8.synch_mode = "on",
+		countera_8.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_9
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_8cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_9cout[0:0]),
+	.dataa(power_modified_counter_values[8]),
+	.datab(power_modified_counter_values[9]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[9:9]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_9.cin_used = "true",
+		countera_9.lut_mask = "6c50",
+		countera_9.operation_mode = "arithmetic",
+		countera_9.sum_lutc_input = "cin",
+		countera_9.synch_mode = "on",
+		countera_9.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_10
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_9cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_10cout[0:0]),
+	.dataa(power_modified_counter_values[9]),
+	.datab(power_modified_counter_values[10]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[10:10]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_10.cin_used = "true",
+		countera_10.lut_mask = "6c50",
+		countera_10.operation_mode = "arithmetic",
+		countera_10.sum_lutc_input = "cin",
+		countera_10.synch_mode = "on",
+		countera_10.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_11
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_10cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(),
+	.dataa(power_modified_counter_values[11]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[11:11]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datab(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_11.cin_used = "true",
+		countera_11.lut_mask = "5a5a",
+		countera_11.operation_mode = "normal",
+		countera_11.sum_lutc_input = "cin",
+		countera_11.synch_mode = "on",
+		countera_11.lpm_type = "cyclone_lcell";
+	cyclone_lcell   parity
+	( 
+	.aclr(aclr),
+	.cin(updown),
+	.clk(clock),
+	.combout(),
+	.cout(wire_parity_cout),
+	.dataa(cnt_en),
+	.datab(wire_parity_regout),
+	.ena(1'b1),
+	.regout(wire_parity_regout),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		parity.cin_used = "true",
+		parity.lut_mask = "6682",
+		parity.operation_mode = "arithmetic",
+		parity.synch_mode = "on",
+		parity.lpm_type = "cyclone_lcell";
+	assign
+		power_modified_counter_values = {wire_countera_regout[11:0]},
+		q = power_modified_counter_values,
+		sclr = 1'b0,
+		updown = 1'b1;
+endmodule //fifo_4k_a_graycounter_826
+
+
+//a_graycounter DEVICE_FAMILY="Cyclone" PVALUE=1 WIDTH=12 aclr clock cnt_en q
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_a_graycounter 2004:10:01:12:13:16:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_flex10ke 2002:10:18:16:54:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+//synthesis_resources = lut 13 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_4k_a_graycounter_3r6
+	( 
+	aclr,
+	clock,
+	cnt_en,
+	q) /* synthesis synthesis_clearbox=1 */;
+	input   aclr;
+	input   clock;
+	input   cnt_en;
+	output   [11:0]  q;
+
+	wire  [0:0]   wire_countera_0cout;
+	wire  [0:0]   wire_countera_1cout;
+	wire  [0:0]   wire_countera_2cout;
+	wire  [0:0]   wire_countera_3cout;
+	wire  [0:0]   wire_countera_4cout;
+	wire  [0:0]   wire_countera_5cout;
+	wire  [0:0]   wire_countera_6cout;
+	wire  [0:0]   wire_countera_7cout;
+	wire  [0:0]   wire_countera_8cout;
+	wire  [0:0]   wire_countera_9cout;
+	wire  [0:0]   wire_countera_10cout;
+	wire  [11:0]   wire_countera_regout;
+	wire  wire_parity_cout;
+	wire  wire_parity_regout;
+	wire  [11:0]  power_modified_counter_values;
+	wire sclr;
+	wire updown;
+
+	cyclone_lcell   countera_0
+	( 
+	.aclr(aclr),
+	.cin(wire_parity_cout),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_0cout[0:0]),
+	.dataa(cnt_en),
+	.datab(wire_countera_regout[0:0]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[0:0]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_0.cin_used = "true",
+		countera_0.lut_mask = "c6a0",
+		countera_0.operation_mode = "arithmetic",
+		countera_0.sum_lutc_input = "cin",
+		countera_0.synch_mode = "on",
+		countera_0.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_1
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_0cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_1cout[0:0]),
+	.dataa(power_modified_counter_values[0]),
+	.datab(power_modified_counter_values[1]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[1:1]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_1.cin_used = "true",
+		countera_1.lut_mask = "6c50",
+		countera_1.operation_mode = "arithmetic",
+		countera_1.sum_lutc_input = "cin",
+		countera_1.synch_mode = "on",
+		countera_1.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_2
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_1cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_2cout[0:0]),
+	.dataa(power_modified_counter_values[1]),
+	.datab(power_modified_counter_values[2]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[2:2]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_2.cin_used = "true",
+		countera_2.lut_mask = "6c50",
+		countera_2.operation_mode = "arithmetic",
+		countera_2.sum_lutc_input = "cin",
+		countera_2.synch_mode = "on",
+		countera_2.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_3
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_2cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_3cout[0:0]),
+	.dataa(power_modified_counter_values[2]),
+	.datab(power_modified_counter_values[3]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[3:3]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_3.cin_used = "true",
+		countera_3.lut_mask = "6c50",
+		countera_3.operation_mode = "arithmetic",
+		countera_3.sum_lutc_input = "cin",
+		countera_3.synch_mode = "on",
+		countera_3.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_4
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_3cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_4cout[0:0]),
+	.dataa(power_modified_counter_values[3]),
+	.datab(power_modified_counter_values[4]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[4:4]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_4.cin_used = "true",
+		countera_4.lut_mask = "6c50",
+		countera_4.operation_mode = "arithmetic",
+		countera_4.sum_lutc_input = "cin",
+		countera_4.synch_mode = "on",
+		countera_4.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_5
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_4cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_5cout[0:0]),
+	.dataa(power_modified_counter_values[4]),
+	.datab(power_modified_counter_values[5]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[5:5]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_5.cin_used = "true",
+		countera_5.lut_mask = "6c50",
+		countera_5.operation_mode = "arithmetic",
+		countera_5.sum_lutc_input = "cin",
+		countera_5.synch_mode = "on",
+		countera_5.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_6
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_5cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_6cout[0:0]),
+	.dataa(power_modified_counter_values[5]),
+	.datab(power_modified_counter_values[6]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[6:6]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_6.cin_used = "true",
+		countera_6.lut_mask = "6c50",
+		countera_6.operation_mode = "arithmetic",
+		countera_6.sum_lutc_input = "cin",
+		countera_6.synch_mode = "on",
+		countera_6.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_7
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_6cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_7cout[0:0]),
+	.dataa(power_modified_counter_values[6]),
+	.datab(power_modified_counter_values[7]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[7:7]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_7.cin_used = "true",
+		countera_7.lut_mask = "6c50",
+		countera_7.operation_mode = "arithmetic",
+		countera_7.sum_lutc_input = "cin",
+		countera_7.synch_mode = "on",
+		countera_7.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_8
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_7cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_8cout[0:0]),
+	.dataa(power_modified_counter_values[7]),
+	.datab(power_modified_counter_values[8]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[8:8]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_8.cin_used = "true",
+		countera_8.lut_mask = "6c50",
+		countera_8.operation_mode = "arithmetic",
+		countera_8.sum_lutc_input = "cin",
+		countera_8.synch_mode = "on",
+		countera_8.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_9
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_8cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_9cout[0:0]),
+	.dataa(power_modified_counter_values[8]),
+	.datab(power_modified_counter_values[9]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[9:9]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_9.cin_used = "true",
+		countera_9.lut_mask = "6c50",
+		countera_9.operation_mode = "arithmetic",
+		countera_9.sum_lutc_input = "cin",
+		countera_9.synch_mode = "on",
+		countera_9.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_10
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_9cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(wire_countera_10cout[0:0]),
+	.dataa(power_modified_counter_values[9]),
+	.datab(power_modified_counter_values[10]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[10:10]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_10.cin_used = "true",
+		countera_10.lut_mask = "6c50",
+		countera_10.operation_mode = "arithmetic",
+		countera_10.sum_lutc_input = "cin",
+		countera_10.synch_mode = "on",
+		countera_10.lpm_type = "cyclone_lcell";
+	cyclone_lcell   countera_11
+	( 
+	.aclr(aclr),
+	.cin(wire_countera_10cout[0:0]),
+	.clk(clock),
+	.combout(),
+	.cout(),
+	.dataa(power_modified_counter_values[11]),
+	.ena(1'b1),
+	.regout(wire_countera_regout[11:11]),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datab(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		countera_11.cin_used = "true",
+		countera_11.lut_mask = "5a5a",
+		countera_11.operation_mode = "normal",
+		countera_11.sum_lutc_input = "cin",
+		countera_11.synch_mode = "on",
+		countera_11.lpm_type = "cyclone_lcell";
+	cyclone_lcell   parity
+	( 
+	.aclr(aclr),
+	.cin(updown),
+	.clk(clock),
+	.combout(),
+	.cout(wire_parity_cout),
+	.dataa(cnt_en),
+	.datab((~ wire_parity_regout)),
+	.ena(1'b1),
+	.regout(wire_parity_regout),
+	.sclr(sclr)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aload(1'b0),
+	.datac(1'b1),
+	.datad(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		parity.cin_used = "true",
+		parity.lut_mask = "9982",
+		parity.operation_mode = "arithmetic",
+		parity.synch_mode = "on",
+		parity.lpm_type = "cyclone_lcell";
+	assign
+		power_modified_counter_values = {wire_countera_regout[11:1], (~ wire_countera_regout[0])},
+		q = power_modified_counter_values,
+		sclr = 1'b0,
+		updown = 1'b1;
+endmodule //fifo_4k_a_graycounter_3r6
+
+
+//altsyncram ADDRESS_REG_B="CLOCK1" DEVICE_FAMILY="Cyclone" OPERATION_MODE="DUAL_PORT" OUTDATA_REG_B="UNREGISTERED" WIDTH_A=16 WIDTH_B=16 WIDTH_BYTEENA_A=1 WIDTHAD_A=12 WIDTHAD_B=12 address_a address_b clock0 clock1 clocken1 data_a q_b wren_a
+//VERSION_BEGIN 5.0 cbx_altsyncram 2005:03:24:13:58:56:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_lpm_decode 2004:12:13:14:19:12:SJ cbx_lpm_mux 2004:12:13:14:16:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+//synthesis_resources = M4K 16 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_4k_altsyncram_8pl
+	( 
+	address_a,
+	address_b,
+	clock0,
+	clock1,
+	clocken1,
+	data_a,
+	q_b,
+	wren_a) /* synthesis synthesis_clearbox=1 */;
+	input   [11:0]  address_a;
+	input   [11:0]  address_b;
+	input   clock0;
+	input   clock1;
+	input   clocken1;
+	input   [15:0]  data_a;
+	output   [15:0]  q_b;
+	input   wren_a;
+
+	wire  [0:0]   wire_ram_block3a_0portbdataout;
+	wire  [0:0]   wire_ram_block3a_1portbdataout;
+	wire  [0:0]   wire_ram_block3a_2portbdataout;
+	wire  [0:0]   wire_ram_block3a_3portbdataout;
+	wire  [0:0]   wire_ram_block3a_4portbdataout;
+	wire  [0:0]   wire_ram_block3a_5portbdataout;
+	wire  [0:0]   wire_ram_block3a_6portbdataout;
+	wire  [0:0]   wire_ram_block3a_7portbdataout;
+	wire  [0:0]   wire_ram_block3a_8portbdataout;
+	wire  [0:0]   wire_ram_block3a_9portbdataout;
+	wire  [0:0]   wire_ram_block3a_10portbdataout;
+	wire  [0:0]   wire_ram_block3a_11portbdataout;
+	wire  [0:0]   wire_ram_block3a_12portbdataout;
+	wire  [0:0]   wire_ram_block3a_13portbdataout;
+	wire  [0:0]   wire_ram_block3a_14portbdataout;
+	wire  [0:0]   wire_ram_block3a_15portbdataout;
+	wire  [11:0]  address_a_wire;
+	wire  [11:0]  address_b_wire;
+
+	cyclone_ram_block   ram_block3a_0
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[0]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_0portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_0.connectivity_checking = "OFF",
+		ram_block3a_0.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_0.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_0.operation_mode = "dual_port",
+		ram_block3a_0.port_a_address_width = 12,
+		ram_block3a_0.port_a_data_width = 1,
+		ram_block3a_0.port_a_first_address = 0,
+		ram_block3a_0.port_a_first_bit_number = 0,
+		ram_block3a_0.port_a_last_address = 4095,
+		ram_block3a_0.port_a_logical_ram_depth = 4096,
+		ram_block3a_0.port_a_logical_ram_width = 16,
+		ram_block3a_0.port_b_address_clear = "none",
+		ram_block3a_0.port_b_address_clock = "clock1",
+		ram_block3a_0.port_b_address_width = 12,
+		ram_block3a_0.port_b_data_out_clear = "none",
+		ram_block3a_0.port_b_data_out_clock = "none",
+		ram_block3a_0.port_b_data_width = 1,
+		ram_block3a_0.port_b_first_address = 0,
+		ram_block3a_0.port_b_first_bit_number = 0,
+		ram_block3a_0.port_b_last_address = 4095,
+		ram_block3a_0.port_b_logical_ram_depth = 4096,
+		ram_block3a_0.port_b_logical_ram_width = 16,
+		ram_block3a_0.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_0.ram_block_type = "auto",
+		ram_block3a_0.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_1
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[1]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_1portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_1.connectivity_checking = "OFF",
+		ram_block3a_1.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_1.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_1.operation_mode = "dual_port",
+		ram_block3a_1.port_a_address_width = 12,
+		ram_block3a_1.port_a_data_width = 1,
+		ram_block3a_1.port_a_first_address = 0,
+		ram_block3a_1.port_a_first_bit_number = 1,
+		ram_block3a_1.port_a_last_address = 4095,
+		ram_block3a_1.port_a_logical_ram_depth = 4096,
+		ram_block3a_1.port_a_logical_ram_width = 16,
+		ram_block3a_1.port_b_address_clear = "none",
+		ram_block3a_1.port_b_address_clock = "clock1",
+		ram_block3a_1.port_b_address_width = 12,
+		ram_block3a_1.port_b_data_out_clear = "none",
+		ram_block3a_1.port_b_data_out_clock = "none",
+		ram_block3a_1.port_b_data_width = 1,
+		ram_block3a_1.port_b_first_address = 0,
+		ram_block3a_1.port_b_first_bit_number = 1,
+		ram_block3a_1.port_b_last_address = 4095,
+		ram_block3a_1.port_b_logical_ram_depth = 4096,
+		ram_block3a_1.port_b_logical_ram_width = 16,
+		ram_block3a_1.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_1.ram_block_type = "auto",
+		ram_block3a_1.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_2
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[2]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_2portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_2.connectivity_checking = "OFF",
+		ram_block3a_2.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_2.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_2.operation_mode = "dual_port",
+		ram_block3a_2.port_a_address_width = 12,
+		ram_block3a_2.port_a_data_width = 1,
+		ram_block3a_2.port_a_first_address = 0,
+		ram_block3a_2.port_a_first_bit_number = 2,
+		ram_block3a_2.port_a_last_address = 4095,
+		ram_block3a_2.port_a_logical_ram_depth = 4096,
+		ram_block3a_2.port_a_logical_ram_width = 16,
+		ram_block3a_2.port_b_address_clear = "none",
+		ram_block3a_2.port_b_address_clock = "clock1",
+		ram_block3a_2.port_b_address_width = 12,
+		ram_block3a_2.port_b_data_out_clear = "none",
+		ram_block3a_2.port_b_data_out_clock = "none",
+		ram_block3a_2.port_b_data_width = 1,
+		ram_block3a_2.port_b_first_address = 0,
+		ram_block3a_2.port_b_first_bit_number = 2,
+		ram_block3a_2.port_b_last_address = 4095,
+		ram_block3a_2.port_b_logical_ram_depth = 4096,
+		ram_block3a_2.port_b_logical_ram_width = 16,
+		ram_block3a_2.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_2.ram_block_type = "auto",
+		ram_block3a_2.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_3
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[3]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_3portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_3.connectivity_checking = "OFF",
+		ram_block3a_3.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_3.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_3.operation_mode = "dual_port",
+		ram_block3a_3.port_a_address_width = 12,
+		ram_block3a_3.port_a_data_width = 1,
+		ram_block3a_3.port_a_first_address = 0,
+		ram_block3a_3.port_a_first_bit_number = 3,
+		ram_block3a_3.port_a_last_address = 4095,
+		ram_block3a_3.port_a_logical_ram_depth = 4096,
+		ram_block3a_3.port_a_logical_ram_width = 16,
+		ram_block3a_3.port_b_address_clear = "none",
+		ram_block3a_3.port_b_address_clock = "clock1",
+		ram_block3a_3.port_b_address_width = 12,
+		ram_block3a_3.port_b_data_out_clear = "none",
+		ram_block3a_3.port_b_data_out_clock = "none",
+		ram_block3a_3.port_b_data_width = 1,
+		ram_block3a_3.port_b_first_address = 0,
+		ram_block3a_3.port_b_first_bit_number = 3,
+		ram_block3a_3.port_b_last_address = 4095,
+		ram_block3a_3.port_b_logical_ram_depth = 4096,
+		ram_block3a_3.port_b_logical_ram_width = 16,
+		ram_block3a_3.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_3.ram_block_type = "auto",
+		ram_block3a_3.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_4
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[4]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_4portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_4.connectivity_checking = "OFF",
+		ram_block3a_4.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_4.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_4.operation_mode = "dual_port",
+		ram_block3a_4.port_a_address_width = 12,
+		ram_block3a_4.port_a_data_width = 1,
+		ram_block3a_4.port_a_first_address = 0,
+		ram_block3a_4.port_a_first_bit_number = 4,
+		ram_block3a_4.port_a_last_address = 4095,
+		ram_block3a_4.port_a_logical_ram_depth = 4096,
+		ram_block3a_4.port_a_logical_ram_width = 16,
+		ram_block3a_4.port_b_address_clear = "none",
+		ram_block3a_4.port_b_address_clock = "clock1",
+		ram_block3a_4.port_b_address_width = 12,
+		ram_block3a_4.port_b_data_out_clear = "none",
+		ram_block3a_4.port_b_data_out_clock = "none",
+		ram_block3a_4.port_b_data_width = 1,
+		ram_block3a_4.port_b_first_address = 0,
+		ram_block3a_4.port_b_first_bit_number = 4,
+		ram_block3a_4.port_b_last_address = 4095,
+		ram_block3a_4.port_b_logical_ram_depth = 4096,
+		ram_block3a_4.port_b_logical_ram_width = 16,
+		ram_block3a_4.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_4.ram_block_type = "auto",
+		ram_block3a_4.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_5
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[5]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_5portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_5.connectivity_checking = "OFF",
+		ram_block3a_5.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_5.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_5.operation_mode = "dual_port",
+		ram_block3a_5.port_a_address_width = 12,
+		ram_block3a_5.port_a_data_width = 1,
+		ram_block3a_5.port_a_first_address = 0,
+		ram_block3a_5.port_a_first_bit_number = 5,
+		ram_block3a_5.port_a_last_address = 4095,
+		ram_block3a_5.port_a_logical_ram_depth = 4096,
+		ram_block3a_5.port_a_logical_ram_width = 16,
+		ram_block3a_5.port_b_address_clear = "none",
+		ram_block3a_5.port_b_address_clock = "clock1",
+		ram_block3a_5.port_b_address_width = 12,
+		ram_block3a_5.port_b_data_out_clear = "none",
+		ram_block3a_5.port_b_data_out_clock = "none",
+		ram_block3a_5.port_b_data_width = 1,
+		ram_block3a_5.port_b_first_address = 0,
+		ram_block3a_5.port_b_first_bit_number = 5,
+		ram_block3a_5.port_b_last_address = 4095,
+		ram_block3a_5.port_b_logical_ram_depth = 4096,
+		ram_block3a_5.port_b_logical_ram_width = 16,
+		ram_block3a_5.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_5.ram_block_type = "auto",
+		ram_block3a_5.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_6
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[6]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_6portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_6.connectivity_checking = "OFF",
+		ram_block3a_6.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_6.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_6.operation_mode = "dual_port",
+		ram_block3a_6.port_a_address_width = 12,
+		ram_block3a_6.port_a_data_width = 1,
+		ram_block3a_6.port_a_first_address = 0,
+		ram_block3a_6.port_a_first_bit_number = 6,
+		ram_block3a_6.port_a_last_address = 4095,
+		ram_block3a_6.port_a_logical_ram_depth = 4096,
+		ram_block3a_6.port_a_logical_ram_width = 16,
+		ram_block3a_6.port_b_address_clear = "none",
+		ram_block3a_6.port_b_address_clock = "clock1",
+		ram_block3a_6.port_b_address_width = 12,
+		ram_block3a_6.port_b_data_out_clear = "none",
+		ram_block3a_6.port_b_data_out_clock = "none",
+		ram_block3a_6.port_b_data_width = 1,
+		ram_block3a_6.port_b_first_address = 0,
+		ram_block3a_6.port_b_first_bit_number = 6,
+		ram_block3a_6.port_b_last_address = 4095,
+		ram_block3a_6.port_b_logical_ram_depth = 4096,
+		ram_block3a_6.port_b_logical_ram_width = 16,
+		ram_block3a_6.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_6.ram_block_type = "auto",
+		ram_block3a_6.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_7
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[7]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_7portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_7.connectivity_checking = "OFF",
+		ram_block3a_7.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_7.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_7.operation_mode = "dual_port",
+		ram_block3a_7.port_a_address_width = 12,
+		ram_block3a_7.port_a_data_width = 1,
+		ram_block3a_7.port_a_first_address = 0,
+		ram_block3a_7.port_a_first_bit_number = 7,
+		ram_block3a_7.port_a_last_address = 4095,
+		ram_block3a_7.port_a_logical_ram_depth = 4096,
+		ram_block3a_7.port_a_logical_ram_width = 16,
+		ram_block3a_7.port_b_address_clear = "none",
+		ram_block3a_7.port_b_address_clock = "clock1",
+		ram_block3a_7.port_b_address_width = 12,
+		ram_block3a_7.port_b_data_out_clear = "none",
+		ram_block3a_7.port_b_data_out_clock = "none",
+		ram_block3a_7.port_b_data_width = 1,
+		ram_block3a_7.port_b_first_address = 0,
+		ram_block3a_7.port_b_first_bit_number = 7,
+		ram_block3a_7.port_b_last_address = 4095,
+		ram_block3a_7.port_b_logical_ram_depth = 4096,
+		ram_block3a_7.port_b_logical_ram_width = 16,
+		ram_block3a_7.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_7.ram_block_type = "auto",
+		ram_block3a_7.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_8
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[8]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_8portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_8.connectivity_checking = "OFF",
+		ram_block3a_8.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_8.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_8.operation_mode = "dual_port",
+		ram_block3a_8.port_a_address_width = 12,
+		ram_block3a_8.port_a_data_width = 1,
+		ram_block3a_8.port_a_first_address = 0,
+		ram_block3a_8.port_a_first_bit_number = 8,
+		ram_block3a_8.port_a_last_address = 4095,
+		ram_block3a_8.port_a_logical_ram_depth = 4096,
+		ram_block3a_8.port_a_logical_ram_width = 16,
+		ram_block3a_8.port_b_address_clear = "none",
+		ram_block3a_8.port_b_address_clock = "clock1",
+		ram_block3a_8.port_b_address_width = 12,
+		ram_block3a_8.port_b_data_out_clear = "none",
+		ram_block3a_8.port_b_data_out_clock = "none",
+		ram_block3a_8.port_b_data_width = 1,
+		ram_block3a_8.port_b_first_address = 0,
+		ram_block3a_8.port_b_first_bit_number = 8,
+		ram_block3a_8.port_b_last_address = 4095,
+		ram_block3a_8.port_b_logical_ram_depth = 4096,
+		ram_block3a_8.port_b_logical_ram_width = 16,
+		ram_block3a_8.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_8.ram_block_type = "auto",
+		ram_block3a_8.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_9
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[9]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_9portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_9.connectivity_checking = "OFF",
+		ram_block3a_9.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_9.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_9.operation_mode = "dual_port",
+		ram_block3a_9.port_a_address_width = 12,
+		ram_block3a_9.port_a_data_width = 1,
+		ram_block3a_9.port_a_first_address = 0,
+		ram_block3a_9.port_a_first_bit_number = 9,
+		ram_block3a_9.port_a_last_address = 4095,
+		ram_block3a_9.port_a_logical_ram_depth = 4096,
+		ram_block3a_9.port_a_logical_ram_width = 16,
+		ram_block3a_9.port_b_address_clear = "none",
+		ram_block3a_9.port_b_address_clock = "clock1",
+		ram_block3a_9.port_b_address_width = 12,
+		ram_block3a_9.port_b_data_out_clear = "none",
+		ram_block3a_9.port_b_data_out_clock = "none",
+		ram_block3a_9.port_b_data_width = 1,
+		ram_block3a_9.port_b_first_address = 0,
+		ram_block3a_9.port_b_first_bit_number = 9,
+		ram_block3a_9.port_b_last_address = 4095,
+		ram_block3a_9.port_b_logical_ram_depth = 4096,
+		ram_block3a_9.port_b_logical_ram_width = 16,
+		ram_block3a_9.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_9.ram_block_type = "auto",
+		ram_block3a_9.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_10
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[10]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_10portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_10.connectivity_checking = "OFF",
+		ram_block3a_10.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_10.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_10.operation_mode = "dual_port",
+		ram_block3a_10.port_a_address_width = 12,
+		ram_block3a_10.port_a_data_width = 1,
+		ram_block3a_10.port_a_first_address = 0,
+		ram_block3a_10.port_a_first_bit_number = 10,
+		ram_block3a_10.port_a_last_address = 4095,
+		ram_block3a_10.port_a_logical_ram_depth = 4096,
+		ram_block3a_10.port_a_logical_ram_width = 16,
+		ram_block3a_10.port_b_address_clear = "none",
+		ram_block3a_10.port_b_address_clock = "clock1",
+		ram_block3a_10.port_b_address_width = 12,
+		ram_block3a_10.port_b_data_out_clear = "none",
+		ram_block3a_10.port_b_data_out_clock = "none",
+		ram_block3a_10.port_b_data_width = 1,
+		ram_block3a_10.port_b_first_address = 0,
+		ram_block3a_10.port_b_first_bit_number = 10,
+		ram_block3a_10.port_b_last_address = 4095,
+		ram_block3a_10.port_b_logical_ram_depth = 4096,
+		ram_block3a_10.port_b_logical_ram_width = 16,
+		ram_block3a_10.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_10.ram_block_type = "auto",
+		ram_block3a_10.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_11
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[11]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_11portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_11.connectivity_checking = "OFF",
+		ram_block3a_11.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_11.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_11.operation_mode = "dual_port",
+		ram_block3a_11.port_a_address_width = 12,
+		ram_block3a_11.port_a_data_width = 1,
+		ram_block3a_11.port_a_first_address = 0,
+		ram_block3a_11.port_a_first_bit_number = 11,
+		ram_block3a_11.port_a_last_address = 4095,
+		ram_block3a_11.port_a_logical_ram_depth = 4096,
+		ram_block3a_11.port_a_logical_ram_width = 16,
+		ram_block3a_11.port_b_address_clear = "none",
+		ram_block3a_11.port_b_address_clock = "clock1",
+		ram_block3a_11.port_b_address_width = 12,
+		ram_block3a_11.port_b_data_out_clear = "none",
+		ram_block3a_11.port_b_data_out_clock = "none",
+		ram_block3a_11.port_b_data_width = 1,
+		ram_block3a_11.port_b_first_address = 0,
+		ram_block3a_11.port_b_first_bit_number = 11,
+		ram_block3a_11.port_b_last_address = 4095,
+		ram_block3a_11.port_b_logical_ram_depth = 4096,
+		ram_block3a_11.port_b_logical_ram_width = 16,
+		ram_block3a_11.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_11.ram_block_type = "auto",
+		ram_block3a_11.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_12
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[12]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_12portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_12.connectivity_checking = "OFF",
+		ram_block3a_12.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_12.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_12.operation_mode = "dual_port",
+		ram_block3a_12.port_a_address_width = 12,
+		ram_block3a_12.port_a_data_width = 1,
+		ram_block3a_12.port_a_first_address = 0,
+		ram_block3a_12.port_a_first_bit_number = 12,
+		ram_block3a_12.port_a_last_address = 4095,
+		ram_block3a_12.port_a_logical_ram_depth = 4096,
+		ram_block3a_12.port_a_logical_ram_width = 16,
+		ram_block3a_12.port_b_address_clear = "none",
+		ram_block3a_12.port_b_address_clock = "clock1",
+		ram_block3a_12.port_b_address_width = 12,
+		ram_block3a_12.port_b_data_out_clear = "none",
+		ram_block3a_12.port_b_data_out_clock = "none",
+		ram_block3a_12.port_b_data_width = 1,
+		ram_block3a_12.port_b_first_address = 0,
+		ram_block3a_12.port_b_first_bit_number = 12,
+		ram_block3a_12.port_b_last_address = 4095,
+		ram_block3a_12.port_b_logical_ram_depth = 4096,
+		ram_block3a_12.port_b_logical_ram_width = 16,
+		ram_block3a_12.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_12.ram_block_type = "auto",
+		ram_block3a_12.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_13
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[13]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_13portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_13.connectivity_checking = "OFF",
+		ram_block3a_13.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_13.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_13.operation_mode = "dual_port",
+		ram_block3a_13.port_a_address_width = 12,
+		ram_block3a_13.port_a_data_width = 1,
+		ram_block3a_13.port_a_first_address = 0,
+		ram_block3a_13.port_a_first_bit_number = 13,
+		ram_block3a_13.port_a_last_address = 4095,
+		ram_block3a_13.port_a_logical_ram_depth = 4096,
+		ram_block3a_13.port_a_logical_ram_width = 16,
+		ram_block3a_13.port_b_address_clear = "none",
+		ram_block3a_13.port_b_address_clock = "clock1",
+		ram_block3a_13.port_b_address_width = 12,
+		ram_block3a_13.port_b_data_out_clear = "none",
+		ram_block3a_13.port_b_data_out_clock = "none",
+		ram_block3a_13.port_b_data_width = 1,
+		ram_block3a_13.port_b_first_address = 0,
+		ram_block3a_13.port_b_first_bit_number = 13,
+		ram_block3a_13.port_b_last_address = 4095,
+		ram_block3a_13.port_b_logical_ram_depth = 4096,
+		ram_block3a_13.port_b_logical_ram_width = 16,
+		ram_block3a_13.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_13.ram_block_type = "auto",
+		ram_block3a_13.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_14
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[14]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_14portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_14.connectivity_checking = "OFF",
+		ram_block3a_14.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_14.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_14.operation_mode = "dual_port",
+		ram_block3a_14.port_a_address_width = 12,
+		ram_block3a_14.port_a_data_width = 1,
+		ram_block3a_14.port_a_first_address = 0,
+		ram_block3a_14.port_a_first_bit_number = 14,
+		ram_block3a_14.port_a_last_address = 4095,
+		ram_block3a_14.port_a_logical_ram_depth = 4096,
+		ram_block3a_14.port_a_logical_ram_width = 16,
+		ram_block3a_14.port_b_address_clear = "none",
+		ram_block3a_14.port_b_address_clock = "clock1",
+		ram_block3a_14.port_b_address_width = 12,
+		ram_block3a_14.port_b_data_out_clear = "none",
+		ram_block3a_14.port_b_data_out_clock = "none",
+		ram_block3a_14.port_b_data_width = 1,
+		ram_block3a_14.port_b_first_address = 0,
+		ram_block3a_14.port_b_first_bit_number = 14,
+		ram_block3a_14.port_b_last_address = 4095,
+		ram_block3a_14.port_b_logical_ram_depth = 4096,
+		ram_block3a_14.port_b_logical_ram_width = 16,
+		ram_block3a_14.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_14.ram_block_type = "auto",
+		ram_block3a_14.lpm_type = "cyclone_ram_block";
+	cyclone_ram_block   ram_block3a_15
+	( 
+	.clk0(clock0),
+	.clk1(clock1),
+	.ena0(wren_a),
+	.ena1(clocken1),
+	.portaaddr({address_a_wire[11:0]}),
+	.portadatain({data_a[15]}),
+	.portadataout(),
+	.portawe(1'b1),
+	.portbaddr({address_b_wire[11:0]}),
+	.portbdataout(wire_ram_block3a_15portbdataout[0:0]),
+	.portbrewe(1'b1)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.clr0(1'b0),
+	.clr1(1'b0),
+	.portabyteenamasks(1'b1),
+	.portbbyteenamasks(1'b1),
+	.portbdatain(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		ram_block3a_15.connectivity_checking = "OFF",
+		ram_block3a_15.logical_ram_name = "ALTSYNCRAM",
+		ram_block3a_15.mixed_port_feed_through_mode = "dont_care",
+		ram_block3a_15.operation_mode = "dual_port",
+		ram_block3a_15.port_a_address_width = 12,
+		ram_block3a_15.port_a_data_width = 1,
+		ram_block3a_15.port_a_first_address = 0,
+		ram_block3a_15.port_a_first_bit_number = 15,
+		ram_block3a_15.port_a_last_address = 4095,
+		ram_block3a_15.port_a_logical_ram_depth = 4096,
+		ram_block3a_15.port_a_logical_ram_width = 16,
+		ram_block3a_15.port_b_address_clear = "none",
+		ram_block3a_15.port_b_address_clock = "clock1",
+		ram_block3a_15.port_b_address_width = 12,
+		ram_block3a_15.port_b_data_out_clear = "none",
+		ram_block3a_15.port_b_data_out_clock = "none",
+		ram_block3a_15.port_b_data_width = 1,
+		ram_block3a_15.port_b_first_address = 0,
+		ram_block3a_15.port_b_first_bit_number = 15,
+		ram_block3a_15.port_b_last_address = 4095,
+		ram_block3a_15.port_b_logical_ram_depth = 4096,
+		ram_block3a_15.port_b_logical_ram_width = 16,
+		ram_block3a_15.port_b_read_enable_write_enable_clock = "clock1",
+		ram_block3a_15.ram_block_type = "auto",
+		ram_block3a_15.lpm_type = "cyclone_ram_block";
+	assign
+		address_a_wire = address_a,
+		address_b_wire = address_b,
+		q_b = {wire_ram_block3a_15portbdataout[0], wire_ram_block3a_14portbdataout[0], wire_ram_block3a_13portbdataout[0], wire_ram_block3a_12portbdataout[0], wire_ram_block3a_11portbdataout[0], wire_ram_block3a_10portbdataout[0], wire_ram_block3a_9portbdataout[0], wire_ram_block3a_8portbdataout[0], wire_ram_block3a_7portbdataout[0], wire_ram_block3a_6portbdataout[0], wire_ram_block3a_5portbdataout[0], wire_ram_block3a_4portbdataout[0], wire_ram_block3a_3portbdataout[0], wire_ram_block3a_2portbdataout[0], wire_ram_block3a_1portbdataout[0], wire_ram_block3a_0portbdataout[0]};
+endmodule //fifo_4k_altsyncram_8pl
+
+
+//dffpipe DELAY=1 WIDTH=12 clock clrn d q
+//VERSION_BEGIN 5.0 cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+//synthesis_resources = lut 12 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_4k_dffpipe_bb3
+	( 
+	clock,
+	clrn,
+	d,
+	q) /* synthesis synthesis_clearbox=1 */
+		/* synthesis ALTERA_ATTRIBUTE="AUTO_SHIFT_REGISTER_RECOGNITION=OFF" */;
+	input   clock;
+	input   clrn;
+	input   [11:0]  d;
+	output   [11:0]  q;
+
+	wire	[11:0]	wire_dffe4a_D;
+	reg	[11:0]	dffe4a;
+	wire ena;
+	wire prn;
+	wire sclr;
+
+	// synopsys translate_off
+	initial
+		dffe4a[0:0] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[0:0] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[0:0] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[0:0] <= wire_dffe4a_D[0:0];
+	// synopsys translate_off
+	initial
+		dffe4a[1:1] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[1:1] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[1:1] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[1:1] <= wire_dffe4a_D[1:1];
+	// synopsys translate_off
+	initial
+		dffe4a[2:2] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[2:2] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[2:2] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[2:2] <= wire_dffe4a_D[2:2];
+	// synopsys translate_off
+	initial
+		dffe4a[3:3] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[3:3] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[3:3] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[3:3] <= wire_dffe4a_D[3:3];
+	// synopsys translate_off
+	initial
+		dffe4a[4:4] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[4:4] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[4:4] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[4:4] <= wire_dffe4a_D[4:4];
+	// synopsys translate_off
+	initial
+		dffe4a[5:5] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[5:5] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[5:5] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[5:5] <= wire_dffe4a_D[5:5];
+	// synopsys translate_off
+	initial
+		dffe4a[6:6] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[6:6] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[6:6] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[6:6] <= wire_dffe4a_D[6:6];
+	// synopsys translate_off
+	initial
+		dffe4a[7:7] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[7:7] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[7:7] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[7:7] <= wire_dffe4a_D[7:7];
+	// synopsys translate_off
+	initial
+		dffe4a[8:8] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[8:8] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[8:8] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[8:8] <= wire_dffe4a_D[8:8];
+	// synopsys translate_off
+	initial
+		dffe4a[9:9] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[9:9] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[9:9] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[9:9] <= wire_dffe4a_D[9:9];
+	// synopsys translate_off
+	initial
+		dffe4a[10:10] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[10:10] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[10:10] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[10:10] <= wire_dffe4a_D[10:10];
+	// synopsys translate_off
+	initial
+		dffe4a[11:11] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe4a[11:11] <= 1'b1;
+		else if (clrn == 1'b0) dffe4a[11:11] <= 1'b0;
+		else if  (ena == 1'b1)   dffe4a[11:11] <= wire_dffe4a_D[11:11];
+	assign
+		wire_dffe4a_D = (d & {12{(~ sclr)}});
+	assign
+		ena = 1'b1,
+		prn = 1'b1,
+		q = dffe4a,
+		sclr = 1'b0;
+endmodule //fifo_4k_dffpipe_bb3
+
+
+//dffpipe WIDTH=12 clock clrn d q
+//VERSION_BEGIN 5.0 cbx_a_gray2bin 2004:03:06:00:52:20:SJ cbx_a_graycounter 2004:10:01:12:13:16:SJ cbx_altdpram 2004:11:30:11:29:56:SJ cbx_altsyncram 2005:03:24:13:58:56:SJ cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_dcfifo 2005:03:07:17:11:14:SJ cbx_fifo_common 2004:12:13:14:26:24:SJ cbx_flex10ke 2002:10:18:16:54:38:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_lpm_counter 2005:02:02:04:37:10:SJ cbx_lpm_decode 2004:12:13:14:19:12:SJ cbx_lpm_mux 2004:12:13:14:16:38:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_scfifo 2005:03:10:10:52:20:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+
+//dffpipe WIDTH=12 clock clrn d q
+//VERSION_BEGIN 5.0 cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END
+
+//synthesis_resources = lut 12 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_4k_dffpipe_em2
+	( 
+	clock,
+	clrn,
+	d,
+	q) /* synthesis synthesis_clearbox=1 */
+		/* synthesis ALTERA_ATTRIBUTE="AUTO_SHIFT_REGISTER_RECOGNITION=OFF" */;
+	input   clock;
+	input   clrn;
+	input   [11:0]  d;
+	output   [11:0]  q;
+
+	wire	[11:0]	wire_dffe6a_D;
+	reg	[11:0]	dffe6a;
+	wire ena;
+	wire prn;
+	wire sclr;
+
+	// synopsys translate_off
+	initial
+		dffe6a[0:0] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[0:0] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[0:0] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[0:0] <= wire_dffe6a_D[0:0];
+	// synopsys translate_off
+	initial
+		dffe6a[1:1] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[1:1] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[1:1] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[1:1] <= wire_dffe6a_D[1:1];
+	// synopsys translate_off
+	initial
+		dffe6a[2:2] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[2:2] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[2:2] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[2:2] <= wire_dffe6a_D[2:2];
+	// synopsys translate_off
+	initial
+		dffe6a[3:3] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[3:3] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[3:3] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[3:3] <= wire_dffe6a_D[3:3];
+	// synopsys translate_off
+	initial
+		dffe6a[4:4] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[4:4] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[4:4] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[4:4] <= wire_dffe6a_D[4:4];
+	// synopsys translate_off
+	initial
+		dffe6a[5:5] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[5:5] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[5:5] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[5:5] <= wire_dffe6a_D[5:5];
+	// synopsys translate_off
+	initial
+		dffe6a[6:6] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[6:6] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[6:6] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[6:6] <= wire_dffe6a_D[6:6];
+	// synopsys translate_off
+	initial
+		dffe6a[7:7] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[7:7] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[7:7] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[7:7] <= wire_dffe6a_D[7:7];
+	// synopsys translate_off
+	initial
+		dffe6a[8:8] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[8:8] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[8:8] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[8:8] <= wire_dffe6a_D[8:8];
+	// synopsys translate_off
+	initial
+		dffe6a[9:9] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[9:9] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[9:9] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[9:9] <= wire_dffe6a_D[9:9];
+	// synopsys translate_off
+	initial
+		dffe6a[10:10] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[10:10] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[10:10] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[10:10] <= wire_dffe6a_D[10:10];
+	// synopsys translate_off
+	initial
+		dffe6a[11:11] = 0;
+	// synopsys translate_on
+	always @ ( posedge clock or  negedge prn or  negedge clrn)
+		if (prn == 1'b0) dffe6a[11:11] <= 1'b1;
+		else if (clrn == 1'b0) dffe6a[11:11] <= 1'b0;
+		else if  (ena == 1'b1)   dffe6a[11:11] <= wire_dffe6a_D[11:11];
+	assign
+		wire_dffe6a_D = (d & {12{(~ sclr)}});
+	assign
+		ena = 1'b1,
+		prn = 1'b1,
+		q = dffe6a,
+		sclr = 1'b0;
+endmodule //fifo_4k_dffpipe_em2
+
+//synthesis_resources = lut 12 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_4k_alt_synch_pipe_em2
+	( 
+	clock,
+	clrn,
+	d,
+	q) /* synthesis synthesis_clearbox=1 */
+		/* synthesis ALTERA_ATTRIBUTE="X_ON_VIOLATION_OPTION=OFF" */;
+	input   clock;
+	input   clrn;
+	input   [11:0]  d;
+	output   [11:0]  q;
+
+	wire  [11:0]   wire_dffpipe5_q;
+
+	fifo_4k_dffpipe_em2   dffpipe5
+	( 
+	.clock(clock),
+	.clrn(clrn),
+	.d(d),
+	.q(wire_dffpipe5_q));
+	assign
+		q = wire_dffpipe5_q;
+endmodule //fifo_4k_alt_synch_pipe_em2
+
+
+//lpm_add_sub DEVICE_FAMILY="Cyclone" LPM_DIRECTION="SUB" LPM_WIDTH=12 dataa datab result
+//VERSION_BEGIN 5.0 cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+//synthesis_resources = lut 12 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_4k_add_sub_b18
+	( 
+	dataa,
+	datab,
+	result) /* synthesis synthesis_clearbox=1 */;
+	input   [11:0]  dataa;
+	input   [11:0]  datab;
+	output   [11:0]  result;
+
+	wire  [11:0]   wire_add_sub_cella_combout;
+	wire  [0:0]   wire_add_sub_cella_0cout;
+	wire  [0:0]   wire_add_sub_cella_1cout;
+	wire  [0:0]   wire_add_sub_cella_2cout;
+	wire  [0:0]   wire_add_sub_cella_3cout;
+	wire  [0:0]   wire_add_sub_cella_4cout;
+	wire  [0:0]   wire_add_sub_cella_5cout;
+	wire  [0:0]   wire_add_sub_cella_6cout;
+	wire  [0:0]   wire_add_sub_cella_7cout;
+	wire  [0:0]   wire_add_sub_cella_8cout;
+	wire  [0:0]   wire_add_sub_cella_9cout;
+	wire  [0:0]   wire_add_sub_cella_10cout;
+	wire  [11:0]   wire_add_sub_cella_dataa;
+	wire  [11:0]   wire_add_sub_cella_datab;
+
+	cyclone_lcell   add_sub_cella_0
+	( 
+	.cin(1'b1),
+	.combout(wire_add_sub_cella_combout[0:0]),
+	.cout(wire_add_sub_cella_0cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[0:0]),
+	.datab(wire_add_sub_cella_datab[0:0]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_0.cin_used = "true",
+		add_sub_cella_0.lut_mask = "69b2",
+		add_sub_cella_0.operation_mode = "arithmetic",
+		add_sub_cella_0.sum_lutc_input = "cin",
+		add_sub_cella_0.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_1
+	( 
+	.cin(wire_add_sub_cella_0cout[0:0]),
+	.combout(wire_add_sub_cella_combout[1:1]),
+	.cout(wire_add_sub_cella_1cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[1:1]),
+	.datab(wire_add_sub_cella_datab[1:1]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_1.cin_used = "true",
+		add_sub_cella_1.lut_mask = "69b2",
+		add_sub_cella_1.operation_mode = "arithmetic",
+		add_sub_cella_1.sum_lutc_input = "cin",
+		add_sub_cella_1.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_2
+	( 
+	.cin(wire_add_sub_cella_1cout[0:0]),
+	.combout(wire_add_sub_cella_combout[2:2]),
+	.cout(wire_add_sub_cella_2cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[2:2]),
+	.datab(wire_add_sub_cella_datab[2:2]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_2.cin_used = "true",
+		add_sub_cella_2.lut_mask = "69b2",
+		add_sub_cella_2.operation_mode = "arithmetic",
+		add_sub_cella_2.sum_lutc_input = "cin",
+		add_sub_cella_2.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_3
+	( 
+	.cin(wire_add_sub_cella_2cout[0:0]),
+	.combout(wire_add_sub_cella_combout[3:3]),
+	.cout(wire_add_sub_cella_3cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[3:3]),
+	.datab(wire_add_sub_cella_datab[3:3]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_3.cin_used = "true",
+		add_sub_cella_3.lut_mask = "69b2",
+		add_sub_cella_3.operation_mode = "arithmetic",
+		add_sub_cella_3.sum_lutc_input = "cin",
+		add_sub_cella_3.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_4
+	( 
+	.cin(wire_add_sub_cella_3cout[0:0]),
+	.combout(wire_add_sub_cella_combout[4:4]),
+	.cout(wire_add_sub_cella_4cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[4:4]),
+	.datab(wire_add_sub_cella_datab[4:4]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_4.cin_used = "true",
+		add_sub_cella_4.lut_mask = "69b2",
+		add_sub_cella_4.operation_mode = "arithmetic",
+		add_sub_cella_4.sum_lutc_input = "cin",
+		add_sub_cella_4.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_5
+	( 
+	.cin(wire_add_sub_cella_4cout[0:0]),
+	.combout(wire_add_sub_cella_combout[5:5]),
+	.cout(wire_add_sub_cella_5cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[5:5]),
+	.datab(wire_add_sub_cella_datab[5:5]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_5.cin_used = "true",
+		add_sub_cella_5.lut_mask = "69b2",
+		add_sub_cella_5.operation_mode = "arithmetic",
+		add_sub_cella_5.sum_lutc_input = "cin",
+		add_sub_cella_5.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_6
+	( 
+	.cin(wire_add_sub_cella_5cout[0:0]),
+	.combout(wire_add_sub_cella_combout[6:6]),
+	.cout(wire_add_sub_cella_6cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[6:6]),
+	.datab(wire_add_sub_cella_datab[6:6]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_6.cin_used = "true",
+		add_sub_cella_6.lut_mask = "69b2",
+		add_sub_cella_6.operation_mode = "arithmetic",
+		add_sub_cella_6.sum_lutc_input = "cin",
+		add_sub_cella_6.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_7
+	( 
+	.cin(wire_add_sub_cella_6cout[0:0]),
+	.combout(wire_add_sub_cella_combout[7:7]),
+	.cout(wire_add_sub_cella_7cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[7:7]),
+	.datab(wire_add_sub_cella_datab[7:7]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_7.cin_used = "true",
+		add_sub_cella_7.lut_mask = "69b2",
+		add_sub_cella_7.operation_mode = "arithmetic",
+		add_sub_cella_7.sum_lutc_input = "cin",
+		add_sub_cella_7.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_8
+	( 
+	.cin(wire_add_sub_cella_7cout[0:0]),
+	.combout(wire_add_sub_cella_combout[8:8]),
+	.cout(wire_add_sub_cella_8cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[8:8]),
+	.datab(wire_add_sub_cella_datab[8:8]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_8.cin_used = "true",
+		add_sub_cella_8.lut_mask = "69b2",
+		add_sub_cella_8.operation_mode = "arithmetic",
+		add_sub_cella_8.sum_lutc_input = "cin",
+		add_sub_cella_8.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_9
+	( 
+	.cin(wire_add_sub_cella_8cout[0:0]),
+	.combout(wire_add_sub_cella_combout[9:9]),
+	.cout(wire_add_sub_cella_9cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[9:9]),
+	.datab(wire_add_sub_cella_datab[9:9]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_9.cin_used = "true",
+		add_sub_cella_9.lut_mask = "69b2",
+		add_sub_cella_9.operation_mode = "arithmetic",
+		add_sub_cella_9.sum_lutc_input = "cin",
+		add_sub_cella_9.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_10
+	( 
+	.cin(wire_add_sub_cella_9cout[0:0]),
+	.combout(wire_add_sub_cella_combout[10:10]),
+	.cout(wire_add_sub_cella_10cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[10:10]),
+	.datab(wire_add_sub_cella_datab[10:10]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_10.cin_used = "true",
+		add_sub_cella_10.lut_mask = "69b2",
+		add_sub_cella_10.operation_mode = "arithmetic",
+		add_sub_cella_10.sum_lutc_input = "cin",
+		add_sub_cella_10.lpm_type = "cyclone_lcell";
+	cyclone_lcell   add_sub_cella_11
+	( 
+	.cin(wire_add_sub_cella_10cout[0:0]),
+	.combout(wire_add_sub_cella_combout[11:11]),
+	.cout(),
+	.dataa(wire_add_sub_cella_dataa[11:11]),
+	.datab(wire_add_sub_cella_datab[11:11]),
+	.regout()
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_off
+	`endif
+	,
+	.aclr(1'b0),
+	.aload(1'b0),
+	.clk(1'b1),
+	.datac(1'b1),
+	.datad(1'b1),
+	.ena(1'b1),
+	.inverta(1'b0),
+	.regcascin(1'b0),
+	.sclr(1'b0),
+	.sload(1'b0)
+	`ifdef FORMAL_VERIFICATION
+	`else
+	// synopsys translate_on
+	`endif
+	// synopsys translate_off
+	,
+	.cin0(),
+	.cin1(),
+	.cout0(),
+	.cout1(),
+	.devclrn(),
+	.devpor()
+	// synopsys translate_on
+	);
+	defparam
+		add_sub_cella_11.cin_used = "true",
+		add_sub_cella_11.lut_mask = "6969",
+		add_sub_cella_11.operation_mode = "normal",
+		add_sub_cella_11.sum_lutc_input = "cin",
+		add_sub_cella_11.lpm_type = "cyclone_lcell";
+	assign
+		wire_add_sub_cella_dataa = dataa,
+		wire_add_sub_cella_datab = datab;
+	assign
+		result = wire_add_sub_cella_combout;
+endmodule //fifo_4k_add_sub_b18
+
+
+//lpm_compare DEVICE_FAMILY="Cyclone" LPM_WIDTH=12 aeb dataa datab
+//VERSION_BEGIN 5.0 cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+
+//lpm_compare DEVICE_FAMILY="Cyclone" LPM_WIDTH=12 aeb dataa datab
+//VERSION_BEGIN 5.0 cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_compare 2004:11:30:11:30:40:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:06:02:09:53:04:SJ cbx_stratixii 2004:12:22:13:27:12:SJ  VERSION_END
+
+//synthesis_resources = lut 104 M4K 16 
+//synopsys translate_off
+`timescale 1 ps / 1 ps
+//synopsys translate_on
+module  fifo_4k_dcfifo_6cq
+	( 
+	aclr,
+	data,
+	q,
+	rdclk,
+	rdempty,
+	rdreq,
+	rdusedw,
+	wrclk,
+	wrfull,
+	wrreq,
+	wrusedw) /* synthesis synthesis_clearbox=1 */
+		/* synthesis ALTERA_ATTRIBUTE="AUTO_SHIFT_REGISTER_RECOGNITION=OFF;{ -from \"rdptr_g|power_modified_counter_values\" -to \"ws_dgrp|dffpipe5|dffe6a\" }CUT=ON;{ -from \"delayed_wrptr_g\" -to \"rs_dgwp|dffpipe5|dffe6a\" }CUT=ON" */;
+	input   aclr;
+	input   [15:0]  data;
+	output   [15:0]  q;
+	input   rdclk;
+	output   rdempty;
+	input   rdreq;
+	output   [11:0]  rdusedw;
+	input   wrclk;
+	output   wrfull;
+	input   wrreq;
+	output   [11:0]  wrusedw;
+
+	wire  [11:0]   wire_rdptr_g_gray2bin_bin;
+	wire  [11:0]   wire_rs_dgwp_gray2bin_bin;
+	wire  [11:0]   wire_wrptr_g_gray2bin_bin;
+	wire  [11:0]   wire_ws_dgrp_gray2bin_bin;
+	wire  [11:0]   wire_rdptr_g_q;
+	wire  [11:0]   wire_rdptr_g1p_q;
+	wire  [11:0]   wire_wrptr_g1p_q;
+	wire  [15:0]   wire_fifo_ram_q_b;
+	reg	[11:0]	delayed_wrptr_g;
+	reg	[11:0]	wrptr_g;
+	wire  [11:0]   wire_rs_brp_q;
+	wire  [11:0]   wire_rs_bwp_q;
+	wire  [11:0]   wire_rs_dgwp_q;
+	wire  [11:0]   wire_ws_brp_q;
+	wire  [11:0]   wire_ws_bwp_q;
+	wire  [11:0]   wire_ws_dgrp_q;
+	wire  [11:0]   wire_rdusedw_sub_result;
+	wire  [11:0]   wire_wrusedw_sub_result;
+	reg	wire_rdempty_eq_comp_aeb_int;
+	wire	wire_rdempty_eq_comp_aeb;
+	wire	[11:0]	wire_rdempty_eq_comp_dataa;
+	wire	[11:0]	wire_rdempty_eq_comp_datab;
+	reg	wire_wrfull_eq_comp_aeb_int;
+	wire	wire_wrfull_eq_comp_aeb;
+	wire	[11:0]	wire_wrfull_eq_comp_dataa;
+	wire	[11:0]	wire_wrfull_eq_comp_datab;
+	wire  int_rdempty;
+	wire  int_wrfull;
+	wire  valid_rdreq;
+	wire  valid_wrreq;
+
+	fifo_4k_a_gray2bin_9m4   rdptr_g_gray2bin
+	( 
+	.bin(wire_rdptr_g_gray2bin_bin),
+	.gray(wire_rdptr_g_q));
+	fifo_4k_a_gray2bin_9m4   rs_dgwp_gray2bin
+	( 
+	.bin(wire_rs_dgwp_gray2bin_bin),
+	.gray(wire_rs_dgwp_q));
+	fifo_4k_a_gray2bin_9m4   wrptr_g_gray2bin
+	( 
+	.bin(wire_wrptr_g_gray2bin_bin),
+	.gray(wrptr_g));
+	fifo_4k_a_gray2bin_9m4   ws_dgrp_gray2bin
+	( 
+	.bin(wire_ws_dgrp_gray2bin_bin),
+	.gray(wire_ws_dgrp_q));
+	fifo_4k_a_graycounter_826   rdptr_g
+	( 
+	.aclr(aclr),
+	.clock(rdclk),
+	.cnt_en(valid_rdreq),
+	.q(wire_rdptr_g_q));
+	fifo_4k_a_graycounter_3r6   rdptr_g1p
+	( 
+	.aclr(aclr),
+	.clock(rdclk),
+	.cnt_en(valid_rdreq),
+	.q(wire_rdptr_g1p_q));
+	fifo_4k_a_graycounter_3r6   wrptr_g1p
+	( 
+	.aclr(aclr),
+	.clock(wrclk),
+	.cnt_en(valid_wrreq),
+	.q(wire_wrptr_g1p_q));
+	fifo_4k_altsyncram_8pl   fifo_ram
+	( 
+	.address_a(wrptr_g),
+	.address_b(((wire_rdptr_g_q & {12{int_rdempty}}) | (wire_rdptr_g1p_q & {12{(~ int_rdempty)}}))),
+	.clock0(wrclk),
+	.clock1(rdclk),
+	.clocken1((valid_rdreq | int_rdempty)),
+	.data_a(data),
+	.q_b(wire_fifo_ram_q_b),
+	.wren_a(valid_wrreq));
+	// synopsys translate_off
+	initial
+		delayed_wrptr_g = 0;
+	// synopsys translate_on
+	always @ ( posedge wrclk or  posedge aclr)
+		if (aclr == 1'b1) delayed_wrptr_g <= 12'b0;
+		else  delayed_wrptr_g <= wrptr_g;
+	// synopsys translate_off
+	initial
+		wrptr_g = 0;
+	// synopsys translate_on
+	always @ ( posedge wrclk or  posedge aclr)
+		if (aclr == 1'b1) wrptr_g <= 12'b0;
+		else if  (valid_wrreq == 1'b1)   wrptr_g <= wire_wrptr_g1p_q;
+	fifo_4k_dffpipe_bb3   rs_brp
+	( 
+	.clock(rdclk),
+	.clrn((~ aclr)),
+	.d(wire_rdptr_g_gray2bin_bin),
+	.q(wire_rs_brp_q));
+	fifo_4k_dffpipe_bb3   rs_bwp
+	( 
+	.clock(rdclk),
+	.clrn((~ aclr)),
+	.d(wire_rs_dgwp_gray2bin_bin),
+	.q(wire_rs_bwp_q));
+	fifo_4k_alt_synch_pipe_em2   rs_dgwp
+	( 
+	.clock(rdclk),
+	.clrn((~ aclr)),
+	.d(delayed_wrptr_g),
+	.q(wire_rs_dgwp_q));
+	fifo_4k_dffpipe_bb3   ws_brp
+	( 
+	.clock(wrclk),
+	.clrn((~ aclr)),
+	.d(wire_ws_dgrp_gray2bin_bin),
+	.q(wire_ws_brp_q));
+	fifo_4k_dffpipe_bb3   ws_bwp
+	( 
+	.clock(wrclk),
+	.clrn((~ aclr)),
+	.d(wire_wrptr_g_gray2bin_bin),
+	.q(wire_ws_bwp_q));
+	fifo_4k_alt_synch_pipe_em2   ws_dgrp
+	( 
+	.clock(wrclk),
+	.clrn((~ aclr)),
+	.d(wire_rdptr_g_q),
+	.q(wire_ws_dgrp_q));
+	fifo_4k_add_sub_b18   rdusedw_sub
+	( 
+	.dataa(wire_rs_bwp_q),
+	.datab(wire_rs_brp_q),
+	.result(wire_rdusedw_sub_result));
+	fifo_4k_add_sub_b18   wrusedw_sub
+	( 
+	.dataa(wire_ws_bwp_q),
+	.datab(wire_ws_brp_q),
+	.result(wire_wrusedw_sub_result));
+	always @(wire_rdempty_eq_comp_dataa or wire_rdempty_eq_comp_datab)
+		if (wire_rdempty_eq_comp_dataa == wire_rdempty_eq_comp_datab) 
+			begin
+				wire_rdempty_eq_comp_aeb_int = 1'b1;
+			end
+		else
+			begin
+				wire_rdempty_eq_comp_aeb_int = 1'b0;
+			end
+	assign
+		wire_rdempty_eq_comp_aeb = wire_rdempty_eq_comp_aeb_int;
+	assign
+		wire_rdempty_eq_comp_dataa = wire_rs_dgwp_q,
+		wire_rdempty_eq_comp_datab = wire_rdptr_g_q;
+	always @(wire_wrfull_eq_comp_dataa or wire_wrfull_eq_comp_datab)
+		if (wire_wrfull_eq_comp_dataa == wire_wrfull_eq_comp_datab) 
+			begin
+				wire_wrfull_eq_comp_aeb_int = 1'b1;
+			end
+		else
+			begin
+				wire_wrfull_eq_comp_aeb_int = 1'b0;
+			end
+	assign
+		wire_wrfull_eq_comp_aeb = wire_wrfull_eq_comp_aeb_int;
+	assign
+		wire_wrfull_eq_comp_dataa = wire_ws_dgrp_q,
+		wire_wrfull_eq_comp_datab = wire_wrptr_g1p_q;
+	assign
+		int_rdempty = wire_rdempty_eq_comp_aeb,
+		int_wrfull = wire_wrfull_eq_comp_aeb,
+		q = wire_fifo_ram_q_b,
+		rdempty = int_rdempty,
+		rdusedw = wire_rdusedw_sub_result,
+		valid_rdreq = rdreq,
+		valid_wrreq = wrreq,
+		wrfull = int_wrfull,
+		wrusedw = wire_wrusedw_sub_result;
+endmodule //fifo_4k_dcfifo_6cq
+//VALID FILE
+
+
+// synopsys translate_off
+`timescale 1 ps / 1 ps
+// synopsys translate_on
+module fifo_4k (
+	data,
+	wrreq,
+	rdreq,
+	rdclk,
+	wrclk,
+	aclr,
+	q,
+	rdempty,
+	rdusedw,
+	wrfull,
+	wrusedw)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[15:0]  data;
+	input	  wrreq;
+	input	  rdreq;
+	input	  rdclk;
+	input	  wrclk;
+	input	  aclr;
+	output	[15:0]  q;
+	output	  rdempty;
+	output	[11:0]  rdusedw;
+	output	  wrfull;
+	output	[11:0]  wrusedw;
+
+	wire  sub_wire0;
+	wire [11:0] sub_wire1;
+	wire  sub_wire2;
+	wire [15:0] sub_wire3;
+	wire [11:0] sub_wire4;
+	wire  rdempty = sub_wire0;
+	wire [11:0] wrusedw = sub_wire1[11:0];
+	wire  wrfull = sub_wire2;
+	wire [15:0] q = sub_wire3[15:0];
+	wire [11:0] rdusedw = sub_wire4[11:0];
+
+	fifo_4k_dcfifo_6cq	fifo_4k_dcfifo_6cq_component (
+				.wrclk (wrclk),
+				.rdreq (rdreq),
+				.aclr (aclr),
+				.rdclk (rdclk),
+				.wrreq (wrreq),
+				.data (data),
+				.rdempty (sub_wire0),
+				.wrusedw (sub_wire1),
+				.wrfull (sub_wire2),
+				.q (sub_wire3),
+				.rdusedw (sub_wire4));
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: Width NUMERIC "16"
+// Retrieval info: PRIVATE: Depth NUMERIC "4096"
+// Retrieval info: PRIVATE: Clock NUMERIC "4"
+// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
+// Retrieval info: PRIVATE: Full NUMERIC "1"
+// Retrieval info: PRIVATE: Empty NUMERIC "1"
+// Retrieval info: PRIVATE: UsedW NUMERIC "1"
+// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
+// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"
+// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
+// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"
+// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"
+// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
+// Retrieval info: PRIVATE: rsFull NUMERIC "0"
+// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
+// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"
+// Retrieval info: PRIVATE: wsFull NUMERIC "1"
+// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
+// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"
+// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"
+// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"
+// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
+// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
+// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
+// Retrieval info: PRIVATE: Optimize NUMERIC "2"
+// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"
+// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"
+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
+// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "4096"
+// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "12"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"
+// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"
+// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"
+// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"
+// Retrieval info: CONSTANT: USE_EAB STRING "ON"
+// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
+// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
+// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
+// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
+// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk
+// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk
+// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty
+// Retrieval info: USED_PORT: rdusedw 0 0 12 0 OUTPUT NODEFVAL rdusedw[11..0]
+// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull
+// Retrieval info: USED_PORT: wrusedw 0 0 12 0 OUTPUT NODEFVAL wrusedw[11..0]
+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr
+// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
+// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
+// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
+// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
+// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0
+// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0
+// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0
+// Retrieval info: CONNECT: rdusedw 0 0 12 0 @rdusedw 0 0 12 0
+// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0
+// Retrieval info: CONNECT: wrusedw 0 0 12 0 @wrusedw 0 0 12 0
+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k.v TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k.inc FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k.cmp FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k.bsf FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_inst.v FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_bb.v TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_waveforms.html TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_wave*.jpg FALSE
diff --git a/fpga/usrp1/megacells/fifo_4k_18.v b/fpga/usrp1/megacells/fifo_4k_18.v
new file mode 100755
index 000000000..ad76121bb
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_4k_18.v
@@ -0,0 +1,186 @@
+// megafunction wizard: %FIFO%

+// GENERATION: STANDARD

+// VERSION: WM1.0

+// MODULE: dcfifo 

+

+// ============================================================

+// File Name: fifo_4k_18.v

+// Megafunction Name(s):

+// 			dcfifo

+//

+// Simulation Library Files(s):

+// 			altera_mf

+// ============================================================

+// ************************************************************

+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!

+//

+// 7.1 Build 178 06/25/2007 SP 1 SJ Web Edition

+// ************************************************************

+

+

+//Copyright (C) 1991-2007 Altera Corporation

+//Your use of Altera Corporation's design tools, logic functions 

+//and other software and tools, and its AMPP partner logic 

+//functions, and any output files from any of the foregoing 

+//(including device programming or simulation files), and any 

+//associated documentation or information are expressly subject 

+//to the terms and conditions of the Altera Program License 

+//Subscription Agreement, Altera MegaCore Function License 

+//Agreement, or other applicable license agreement, including, 

+//without limitation, that your use is for the sole purpose of 

+//programming logic devices manufactured by Altera and sold by 

+//Altera or its authorized distributors.  Please refer to the 

+//applicable agreement for further details.

+

+

+// synopsys translate_off

+`timescale 1 ps / 1 ps

+// synopsys translate_on

+module fifo_4k_18 (

+	aclr,

+	data,

+	rdclk,

+	rdreq,

+	wrclk,

+	wrreq,

+	q,

+	rdempty,

+	rdusedw,

+	wrfull,

+	wrusedw);

+

+	input	  aclr;

+	input	[17:0]  data;

+	input	  rdclk;

+	input	  rdreq;

+	input	  wrclk;

+	input	  wrreq;

+	output	[17:0]  q;

+	output	  rdempty;

+	output	[11:0]  rdusedw;

+	output	  wrfull;

+	output	[11:0]  wrusedw;

+

+	wire  sub_wire0;

+	wire [11:0] sub_wire1;

+	wire  sub_wire2;

+	wire [17:0] sub_wire3;

+	wire [11:0] sub_wire4;

+	wire  rdempty = sub_wire0;

+	wire [11:0] wrusedw = sub_wire1[11:0];

+	wire  wrfull = sub_wire2;

+	wire [17:0] q = sub_wire3[17:0];

+	wire [11:0] rdusedw = sub_wire4[11:0];

+

+	dcfifo	dcfifo_component (

+				.wrclk (wrclk),

+				.rdreq (rdreq),

+				.aclr (aclr),

+				.rdclk (rdclk),

+				.wrreq (wrreq),

+				.data (data),

+				.rdempty (sub_wire0),

+				.wrusedw (sub_wire1),

+				.wrfull (sub_wire2),

+				.q (sub_wire3),

+				.rdusedw (sub_wire4)

+				// synopsys translate_off

+				,

+				.rdfull (),

+				.wrempty ()

+				// synopsys translate_on

+				);

+	defparam

+		dcfifo_component.add_ram_output_register = "OFF",

+		dcfifo_component.clocks_are_synchronized = "FALSE",

+		dcfifo_component.intended_device_family = "Cyclone",

+		dcfifo_component.lpm_numwords = 4096,

+		dcfifo_component.lpm_showahead = "ON",

+		dcfifo_component.lpm_type = "dcfifo",

+		dcfifo_component.lpm_width = 18,

+		dcfifo_component.lpm_widthu = 12,

+		dcfifo_component.overflow_checking = "OFF",

+		dcfifo_component.underflow_checking = "OFF",

+		dcfifo_component.use_eab = "ON";

+

+

+endmodule

+

+// ============================================================

+// CNX file retrieval info

+// ============================================================

+// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"

+// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"

+// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"

+// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"

+// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"

+// Retrieval info: PRIVATE: Clock NUMERIC "4"

+// Retrieval info: PRIVATE: Depth NUMERIC "4096"

+// Retrieval info: PRIVATE: Empty NUMERIC "1"

+// Retrieval info: PRIVATE: Full NUMERIC "1"

+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"

+// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"

+// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"

+// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"

+// Retrieval info: PRIVATE: Optimize NUMERIC "2"

+// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"

+// Retrieval info: PRIVATE: SYNTH_WRAPPER_GEN_POSTFIX STRING "0"

+// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"

+// Retrieval info: PRIVATE: UsedW NUMERIC "1"

+// Retrieval info: PRIVATE: Width NUMERIC "18"

+// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"

+// Retrieval info: PRIVATE: diff_widths NUMERIC "0"

+// Retrieval info: PRIVATE: msb_usedw NUMERIC "0"

+// Retrieval info: PRIVATE: output_width NUMERIC "18"

+// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"

+// Retrieval info: PRIVATE: rsFull NUMERIC "0"

+// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"

+// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"

+// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"

+// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"

+// Retrieval info: PRIVATE: wsFull NUMERIC "1"

+// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"

+// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"

+// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"

+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "4096"

+// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"

+// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"

+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "18"

+// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "12"

+// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"

+// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"

+// Retrieval info: CONSTANT: USE_EAB STRING "ON"

+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr

+// Retrieval info: USED_PORT: data 0 0 18 0 INPUT NODEFVAL data[17..0]

+// Retrieval info: USED_PORT: q 0 0 18 0 OUTPUT NODEFVAL q[17..0]

+// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk

+// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty

+// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq

+// Retrieval info: USED_PORT: rdusedw 0 0 12 0 OUTPUT NODEFVAL rdusedw[11..0]

+// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk

+// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull

+// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq

+// Retrieval info: USED_PORT: wrusedw 0 0 12 0 OUTPUT NODEFVAL wrusedw[11..0]

+// Retrieval info: CONNECT: @data 0 0 18 0 data 0 0 18 0

+// Retrieval info: CONNECT: q 0 0 18 0 @q 0 0 18 0

+// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0

+// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0

+// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0

+// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0

+// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0

+// Retrieval info: CONNECT: rdusedw 0 0 12 0 @rdusedw 0 0 12 0

+// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0

+// Retrieval info: CONNECT: wrusedw 0 0 12 0 @wrusedw 0 0 12 0

+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0

+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_18.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_18.inc FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_18.cmp FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_18.bsf FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_18_inst.v FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_18_bb.v FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_18_waveforms.html FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_18_wave*.jpg FALSE

+// Retrieval info: LIB_FILE: altera_mf

diff --git a/fpga/usrp1/megacells/fifo_4k_bb.v b/fpga/usrp1/megacells/fifo_4k_bb.v
new file mode 100644
index 000000000..fc4ca9797
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_4k_bb.v
@@ -0,0 +1,131 @@
+// megafunction wizard: %FIFO%VBB%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: dcfifo 
+
+// ============================================================
+// File Name: fifo_4k.v
+// Megafunction Name(s):
+// 			dcfifo
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+//
+// 5.0 Build 168 06/22/2005 SP 1 SJ Web Edition
+// ************************************************************
+
+//Copyright (C) 1991-2005 Altera Corporation
+//Your use of Altera Corporation's design tools, logic functions 
+//and other software and tools, and its AMPP partner logic       
+//functions, and any output files any of the foregoing           
+//(including device programming or simulation files), and any    
+//associated documentation or information are expressly subject  
+//to the terms and conditions of the Altera Program License      
+//Subscription Agreement, Altera MegaCore Function License       
+//Agreement, or other applicable license agreement, including,   
+//without limitation, that your use is for the sole purpose of   
+//programming logic devices manufactured by Altera and sold by   
+//Altera or its authorized distributors.  Please refer to the    
+//applicable agreement for further details.
+
+module fifo_4k (
+	data,
+	wrreq,
+	rdreq,
+	rdclk,
+	wrclk,
+	aclr,
+	q,
+	rdempty,
+	rdusedw,
+	wrfull,
+	wrusedw)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[15:0]  data;
+	input	  wrreq;
+	input	  rdreq;
+	input	  rdclk;
+	input	  wrclk;
+	input	  aclr;
+	output	[15:0]  q;
+	output	  rdempty;
+	output	[11:0]  rdusedw;
+	output	  wrfull;
+	output	[11:0]  wrusedw;
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: Width NUMERIC "16"
+// Retrieval info: PRIVATE: Depth NUMERIC "4096"
+// Retrieval info: PRIVATE: Clock NUMERIC "4"
+// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"
+// Retrieval info: PRIVATE: Full NUMERIC "1"
+// Retrieval info: PRIVATE: Empty NUMERIC "1"
+// Retrieval info: PRIVATE: UsedW NUMERIC "1"
+// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"
+// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"
+// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"
+// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"
+// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"
+// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"
+// Retrieval info: PRIVATE: rsFull NUMERIC "0"
+// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"
+// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"
+// Retrieval info: PRIVATE: wsFull NUMERIC "1"
+// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"
+// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"
+// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"
+// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"
+// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
+// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"
+// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"
+// Retrieval info: PRIVATE: Optimize NUMERIC "2"
+// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"
+// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"
+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
+// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "4096"
+// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "12"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"
+// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"
+// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"
+// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"
+// Retrieval info: CONSTANT: USE_EAB STRING "ON"
+// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]
+// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]
+// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq
+// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq
+// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk
+// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk
+// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty
+// Retrieval info: USED_PORT: rdusedw 0 0 12 0 OUTPUT NODEFVAL rdusedw[11..0]
+// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull
+// Retrieval info: USED_PORT: wrusedw 0 0 12 0 OUTPUT NODEFVAL wrusedw[11..0]
+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr
+// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0
+// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0
+// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0
+// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0
+// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0
+// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0
+// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0
+// Retrieval info: CONNECT: rdusedw 0 0 12 0 @rdusedw 0 0 12 0
+// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0
+// Retrieval info: CONNECT: wrusedw 0 0 12 0 @wrusedw 0 0 12 0
+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k.v TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k.inc FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k.cmp FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k.bsf FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_inst.v FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_bb.v TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_waveforms.html TRUE
+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4k_wave*.jpg FALSE
diff --git a/fpga/usrp1/megacells/fifo_4kx16_dc.bsf b/fpga/usrp1/megacells/fifo_4kx16_dc.bsf
new file mode 100755
index 000000000..b80add8de
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_4kx16_dc.bsf
@@ -0,0 +1,117 @@
+/*

+WARNING: Do NOT edit the input and output ports in this file in a text

+editor if you plan to continue editing the block that represents it in

+the Block Editor! File corruption is VERY likely to occur.

+*/

+/*

+Copyright (C) 1991-2006 Altera Corporation

+Your use of Altera Corporation's design tools, logic functions 

+and other software and tools, and its AMPP partner logic 

+functions, and any output files any of the foregoing 

+(including device programming or simulation files), and any 

+associated documentation or information are expressly subject 

+to the terms and conditions of the Altera Program License 

+Subscription Agreement, Altera MegaCore Function License 

+Agreement, or other applicable license agreement, including, 

+without limitation, that your use is for the sole purpose of 

+programming logic devices manufactured by Altera and sold by 

+Altera or its authorized distributors.  Please refer to the 

+applicable agreement for further details.

+*/

+(header "symbol" (version "1.1"))

+(symbol

+	(rect 0 0 160 184)

+	(text "fifo_4kx16_dc" (rect 41 1 134 17)(font "Arial" (font_size 10)))

+	(text "inst" (rect 8 168 25 180)(font "Arial" ))

+	(port

+		(pt 0 32)

+		(input)

+		(text "data[15..0]" (rect 0 0 60 14)(font "Arial" (font_size 8)))

+		(text "data[15..0]" (rect 20 26 71 39)(font "Arial" (font_size 8)))

+		(line (pt 0 32)(pt 16 32)(line_width 3))

+	)

+	(port

+		(pt 0 56)

+		(input)

+		(text "wrreq" (rect 0 0 35 14)(font "Arial" (font_size 8)))

+		(text "wrreq" (rect 20 50 45 63)(font "Arial" (font_size 8)))

+		(line (pt 0 56)(pt 16 56)(line_width 1))

+	)

+	(port

+		(pt 0 72)

+		(input)

+		(text "wrclk" (rect 0 0 31 14)(font "Arial" (font_size 8)))

+		(text "wrclk" (rect 26 66 48 79)(font "Arial" (font_size 8)))

+		(line (pt 0 72)(pt 16 72)(line_width 1))

+	)

+	(port

+		(pt 0 104)

+		(input)

+		(text "rdreq" (rect 0 0 30 14)(font "Arial" (font_size 8)))

+		(text "rdreq" (rect 20 98 44 111)(font "Arial" (font_size 8)))

+		(line (pt 0 104)(pt 16 104)(line_width 1))

+	)

+	(port

+		(pt 0 120)

+		(input)

+		(text "rdclk" (rect 0 0 27 14)(font "Arial" (font_size 8)))

+		(text "rdclk" (rect 26 114 47 127)(font "Arial" (font_size 8)))

+		(line (pt 0 120)(pt 16 120)(line_width 1))

+	)

+	(port

+		(pt 0 160)

+		(input)

+		(text "aclr" (rect 0 0 21 14)(font "Arial" (font_size 8)))

+		(text "aclr" (rect 20 154 37 167)(font "Arial" (font_size 8)))

+		(line (pt 0 160)(pt 16 160)(line_width 1))

+	)

+	(port

+		(pt 160 40)

+		(output)

+		(text "wrfull" (rect 0 0 33 14)(font "Arial" (font_size 8)))

+		(text "wrfull" (rect 113 34 138 47)(font "Arial" (font_size 8)))

+		(line (pt 160 40)(pt 144 40)(line_width 1))

+	)

+	(port

+		(pt 160 72)

+		(output)

+		(text "wrusedw[11..0]" (rect 0 0 92 14)(font "Arial" (font_size 8)))

+		(text "wrusedw[11..0]" (rect 63 66 132 79)(font "Arial" (font_size 8)))

+		(line (pt 160 72)(pt 144 72)(line_width 3))

+	)

+	(port

+		(pt 160 96)

+		(output)

+		(text "q[15..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))

+		(text "q[15..0]" (rect 105 90 141 103)(font "Arial" (font_size 8)))

+		(line (pt 160 96)(pt 144 96)(line_width 3))

+	)

+	(port

+		(pt 160 120)

+		(output)

+		(text "rdempty" (rect 0 0 46 14)(font "Arial" (font_size 8)))

+		(text "rdempty" (rect 102 114 140 127)(font "Arial" (font_size 8)))

+		(line (pt 160 120)(pt 144 120)(line_width 1))

+	)

+	(port

+		(pt 160 136)

+		(output)

+		(text "rdusedw[11..0]" (rect 0 0 87 14)(font "Arial" (font_size 8)))

+		(text "rdusedw[11..0]" (rect 67 130 135 143)(font "Arial" (font_size 8)))

+		(line (pt 160 136)(pt 144 136)(line_width 3))

+	)

+	(drawing

+		(text "(ack)" (rect 51 99 72 111)(font "Arial" ))

+		(text "16 bits x 4096 words" (rect 58 156 144 168)(font "Arial" ))

+		(line (pt 16 16)(pt 144 16)(line_width 1))

+		(line (pt 144 16)(pt 144 168)(line_width 1))

+		(line (pt 144 168)(pt 16 168)(line_width 1))

+		(line (pt 16 168)(pt 16 16)(line_width 1))

+		(line (pt 16 84)(pt 144 84)(line_width 1))

+		(line (pt 16 148)(pt 144 148)(line_width 1))

+		(line (pt 16 66)(pt 22 72)(line_width 1))

+		(line (pt 22 72)(pt 16 78)(line_width 1))

+		(line (pt 16 114)(pt 22 120)(line_width 1))

+		(line (pt 22 120)(pt 16 126)(line_width 1))

+	)

+)

diff --git a/fpga/usrp1/megacells/fifo_4kx16_dc.cmp b/fpga/usrp1/megacells/fifo_4kx16_dc.cmp
new file mode 100755
index 000000000..356de4d62
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_4kx16_dc.cmp
@@ -0,0 +1,31 @@
+--Copyright (C) 1991-2006 Altera Corporation

+--Your use of Altera Corporation's design tools, logic functions 

+--and other software and tools, and its AMPP partner logic 

+--functions, and any output files any of the foregoing 

+--(including device programming or simulation files), and any 

+--associated documentation or information are expressly subject 

+--to the terms and conditions of the Altera Program License 

+--Subscription Agreement, Altera MegaCore Function License 

+--Agreement, or other applicable license agreement, including, 

+--without limitation, that your use is for the sole purpose of 

+--programming logic devices manufactured by Altera and sold by 

+--Altera or its authorized distributors.  Please refer to the 

+--applicable agreement for further details.

+

+

+component fifo_4kx16_dc

+	PORT

+	(

+		aclr		: IN STD_LOGIC  := '0';

+		data		: IN STD_LOGIC_VECTOR (15 DOWNTO 0);

+		rdclk		: IN STD_LOGIC ;

+		rdreq		: IN STD_LOGIC ;

+		wrclk		: IN STD_LOGIC ;

+		wrreq		: IN STD_LOGIC ;

+		q		: OUT STD_LOGIC_VECTOR (15 DOWNTO 0);

+		rdempty		: OUT STD_LOGIC ;

+		rdusedw		: OUT STD_LOGIC_VECTOR (11 DOWNTO 0);

+		wrfull		: OUT STD_LOGIC ;

+		wrusedw		: OUT STD_LOGIC_VECTOR (11 DOWNTO 0)

+	);

+end component;

diff --git a/fpga/usrp1/megacells/fifo_4kx16_dc.inc b/fpga/usrp1/megacells/fifo_4kx16_dc.inc
new file mode 100755
index 000000000..c14c01836
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_4kx16_dc.inc
@@ -0,0 +1,32 @@
+--Copyright (C) 1991-2006 Altera Corporation

+--Your use of Altera Corporation's design tools, logic functions 

+--and other software and tools, and its AMPP partner logic 

+--functions, and any output files any of the foregoing 

+--(including device programming or simulation files), and any 

+--associated documentation or information are expressly subject 

+--to the terms and conditions of the Altera Program License 

+--Subscription Agreement, Altera MegaCore Function License 

+--Agreement, or other applicable license agreement, including, 

+--without limitation, that your use is for the sole purpose of 

+--programming logic devices manufactured by Altera and sold by 

+--Altera or its authorized distributors.  Please refer to the 

+--applicable agreement for further details.

+

+

+FUNCTION fifo_4kx16_dc 

+(

+	aclr,

+	data[15..0],

+	rdclk,

+	rdreq,

+	wrclk,

+	wrreq

+)

+

+RETURNS (

+	q[15..0],

+	rdempty,

+	rdusedw[11..0],

+	wrfull,

+	wrusedw[11..0]

+);

diff --git a/fpga/usrp1/megacells/fifo_4kx16_dc.v b/fpga/usrp1/megacells/fifo_4kx16_dc.v
new file mode 100755
index 000000000..1f09000e3
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_4kx16_dc.v
@@ -0,0 +1,178 @@
+// megafunction wizard: %FIFO%

+// GENERATION: STANDARD

+// VERSION: WM1.0

+// MODULE: dcfifo 

+

+// ============================================================

+// File Name: fifo_4kx16_dc.v

+// Megafunction Name(s):

+// 			dcfifo

+// ============================================================

+// ************************************************************

+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!

+//

+// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition

+// ************************************************************

+

+

+//Copyright (C) 1991-2006 Altera Corporation

+//Your use of Altera Corporation's design tools, logic functions 

+//and other software and tools, and its AMPP partner logic 

+//functions, and any output files any of the foregoing 

+//(including device programming or simulation files), and any 

+//associated documentation or information are expressly subject 

+//to the terms and conditions of the Altera Program License 

+//Subscription Agreement, Altera MegaCore Function License 

+//Agreement, or other applicable license agreement, including, 

+//without limitation, that your use is for the sole purpose of 

+//programming logic devices manufactured by Altera and sold by 

+//Altera or its authorized distributors.  Please refer to the 

+//applicable agreement for further details.

+

+

+// synopsys translate_off

+`timescale 1 ps / 1 ps

+// synopsys translate_on

+module fifo_4kx16_dc (

+	aclr,

+	data,

+	rdclk,

+	rdreq,

+	wrclk,

+	wrreq,

+	q,

+	rdempty,

+	rdusedw,

+	wrfull,

+	wrusedw);

+

+	input	  aclr;

+	input	[15:0]  data;

+	input	  rdclk;

+	input	  rdreq;

+	input	  wrclk;

+	input	  wrreq;

+	output	[15:0]  q;

+	output	  rdempty;

+	output	[11:0]  rdusedw;

+	output	  wrfull;

+	output	[11:0]  wrusedw;

+

+	wire  sub_wire0;

+	wire [11:0] sub_wire1;

+	wire  sub_wire2;

+	wire [15:0] sub_wire3;

+	wire [11:0] sub_wire4;

+	wire  rdempty = sub_wire0;

+	wire [11:0] wrusedw = sub_wire1[11:0];

+	wire  wrfull = sub_wire2;

+	wire [15:0] q = sub_wire3[15:0];

+	wire [11:0] rdusedw = sub_wire4[11:0];

+

+	dcfifo	dcfifo_component (

+				.wrclk (wrclk),

+				.rdreq (rdreq),

+				.aclr (aclr),

+				.rdclk (rdclk),

+				.wrreq (wrreq),

+				.data (data),

+				.rdempty (sub_wire0),

+				.wrusedw (sub_wire1),

+				.wrfull (sub_wire2),

+				.q (sub_wire3),

+				.rdusedw (sub_wire4)

+				// synopsys translate_off

+				,

+				.wrempty (),

+				.rdfull ()

+				// synopsys translate_on

+				);

+	defparam

+		dcfifo_component.add_ram_output_register = "OFF",

+		dcfifo_component.clocks_are_synchronized = "FALSE",

+		dcfifo_component.intended_device_family = "Cyclone",

+		dcfifo_component.lpm_numwords = 4096,

+		dcfifo_component.lpm_showahead = "ON",

+		dcfifo_component.lpm_type = "dcfifo",

+		dcfifo_component.lpm_width = 16,

+		dcfifo_component.lpm_widthu = 12,

+		dcfifo_component.overflow_checking = "OFF",

+		dcfifo_component.underflow_checking = "OFF",

+		dcfifo_component.use_eab = "ON";

+

+

+endmodule

+

+// ============================================================

+// CNX file retrieval info

+// ============================================================

+// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"

+// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"

+// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"

+// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"

+// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"

+// Retrieval info: PRIVATE: Clock NUMERIC "4"

+// Retrieval info: PRIVATE: Depth NUMERIC "4096"

+// Retrieval info: PRIVATE: Empty NUMERIC "1"

+// Retrieval info: PRIVATE: Full NUMERIC "1"

+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"

+// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"

+// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"

+// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"

+// Retrieval info: PRIVATE: Optimize NUMERIC "2"

+// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"

+// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"

+// Retrieval info: PRIVATE: UsedW NUMERIC "1"

+// Retrieval info: PRIVATE: Width NUMERIC "16"

+// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"

+// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"

+// Retrieval info: PRIVATE: rsFull NUMERIC "0"

+// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"

+// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"

+// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"

+// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"

+// Retrieval info: PRIVATE: wsFull NUMERIC "1"

+// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"

+// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"

+// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"

+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "4096"

+// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"

+// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"

+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"

+// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "12"

+// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"

+// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"

+// Retrieval info: CONSTANT: USE_EAB STRING "ON"

+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr

+// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]

+// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]

+// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk

+// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty

+// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq

+// Retrieval info: USED_PORT: rdusedw 0 0 12 0 OUTPUT NODEFVAL rdusedw[11..0]

+// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk

+// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull

+// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq

+// Retrieval info: USED_PORT: wrusedw 0 0 12 0 OUTPUT NODEFVAL wrusedw[11..0]

+// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0

+// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0

+// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0

+// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0

+// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0

+// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0

+// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0

+// Retrieval info: CONNECT: rdusedw 0 0 12 0 @rdusedw 0 0 12 0

+// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0

+// Retrieval info: CONNECT: wrusedw 0 0 12 0 @wrusedw 0 0 12 0

+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0

+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.inc TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.cmp TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.bsf TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_inst.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_bb.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_waveforms.html FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_wave*.jpg FALSE

diff --git a/fpga/usrp1/megacells/fifo_4kx16_dc_bb.v b/fpga/usrp1/megacells/fifo_4kx16_dc_bb.v
new file mode 100755
index 000000000..91c3c322f
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_4kx16_dc_bb.v
@@ -0,0 +1,130 @@
+// megafunction wizard: %FIFO%VBB%

+// GENERATION: STANDARD

+// VERSION: WM1.0

+// MODULE: dcfifo 

+

+// ============================================================

+// File Name: fifo_4kx16_dc.v

+// Megafunction Name(s):

+// 			dcfifo

+// ============================================================

+// ************************************************************

+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!

+//

+// 5.1 Build 213 01/19/2006 SP 1 SJ Web Edition

+// ************************************************************

+

+//Copyright (C) 1991-2006 Altera Corporation

+//Your use of Altera Corporation's design tools, logic functions 

+//and other software and tools, and its AMPP partner logic 

+//functions, and any output files any of the foregoing 

+//(including device programming or simulation files), and any 

+//associated documentation or information are expressly subject 

+//to the terms and conditions of the Altera Program License 

+//Subscription Agreement, Altera MegaCore Function License 

+//Agreement, or other applicable license agreement, including, 

+//without limitation, that your use is for the sole purpose of 

+//programming logic devices manufactured by Altera and sold by 

+//Altera or its authorized distributors.  Please refer to the 

+//applicable agreement for further details.

+

+module fifo_4kx16_dc (

+	aclr,

+	data,

+	rdclk,

+	rdreq,

+	wrclk,

+	wrreq,

+	q,

+	rdempty,

+	rdusedw,

+	wrfull,

+	wrusedw);

+

+	input	  aclr;

+	input	[15:0]  data;

+	input	  rdclk;

+	input	  rdreq;

+	input	  wrclk;

+	input	  wrreq;

+	output	[15:0]  q;

+	output	  rdempty;

+	output	[11:0]  rdusedw;

+	output	  wrfull;

+	output	[11:0]  wrusedw;

+

+endmodule

+

+// ============================================================

+// CNX file retrieval info

+// ============================================================

+// Retrieval info: PRIVATE: AlmostEmpty NUMERIC "0"

+// Retrieval info: PRIVATE: AlmostEmptyThr NUMERIC "-1"

+// Retrieval info: PRIVATE: AlmostFull NUMERIC "0"

+// Retrieval info: PRIVATE: AlmostFullThr NUMERIC "-1"

+// Retrieval info: PRIVATE: CLOCKS_ARE_SYNCHRONIZED NUMERIC "0"

+// Retrieval info: PRIVATE: Clock NUMERIC "4"

+// Retrieval info: PRIVATE: Depth NUMERIC "4096"

+// Retrieval info: PRIVATE: Empty NUMERIC "1"

+// Retrieval info: PRIVATE: Full NUMERIC "1"

+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: PRIVATE: LE_BasedFIFO NUMERIC "0"

+// Retrieval info: PRIVATE: LegacyRREQ NUMERIC "0"

+// Retrieval info: PRIVATE: MAX_DEPTH_BY_9 NUMERIC "0"

+// Retrieval info: PRIVATE: OVERFLOW_CHECKING NUMERIC "1"

+// Retrieval info: PRIVATE: Optimize NUMERIC "2"

+// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"

+// Retrieval info: PRIVATE: UNDERFLOW_CHECKING NUMERIC "1"

+// Retrieval info: PRIVATE: UsedW NUMERIC "1"

+// Retrieval info: PRIVATE: Width NUMERIC "16"

+// Retrieval info: PRIVATE: dc_aclr NUMERIC "1"

+// Retrieval info: PRIVATE: rsEmpty NUMERIC "1"

+// Retrieval info: PRIVATE: rsFull NUMERIC "0"

+// Retrieval info: PRIVATE: rsUsedW NUMERIC "1"

+// Retrieval info: PRIVATE: sc_aclr NUMERIC "0"

+// Retrieval info: PRIVATE: sc_sclr NUMERIC "0"

+// Retrieval info: PRIVATE: wsEmpty NUMERIC "0"

+// Retrieval info: PRIVATE: wsFull NUMERIC "1"

+// Retrieval info: PRIVATE: wsUsedW NUMERIC "1"

+// Retrieval info: CONSTANT: ADD_RAM_OUTPUT_REGISTER STRING "OFF"

+// Retrieval info: CONSTANT: CLOCKS_ARE_SYNCHRONIZED STRING "FALSE"

+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"

+// Retrieval info: CONSTANT: LPM_NUMWORDS NUMERIC "4096"

+// Retrieval info: CONSTANT: LPM_SHOWAHEAD STRING "ON"

+// Retrieval info: CONSTANT: LPM_TYPE STRING "dcfifo"

+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"

+// Retrieval info: CONSTANT: LPM_WIDTHU NUMERIC "12"

+// Retrieval info: CONSTANT: OVERFLOW_CHECKING STRING "OFF"

+// Retrieval info: CONSTANT: UNDERFLOW_CHECKING STRING "OFF"

+// Retrieval info: CONSTANT: USE_EAB STRING "ON"

+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT GND aclr

+// Retrieval info: USED_PORT: data 0 0 16 0 INPUT NODEFVAL data[15..0]

+// Retrieval info: USED_PORT: q 0 0 16 0 OUTPUT NODEFVAL q[15..0]

+// Retrieval info: USED_PORT: rdclk 0 0 0 0 INPUT NODEFVAL rdclk

+// Retrieval info: USED_PORT: rdempty 0 0 0 0 OUTPUT NODEFVAL rdempty

+// Retrieval info: USED_PORT: rdreq 0 0 0 0 INPUT NODEFVAL rdreq

+// Retrieval info: USED_PORT: rdusedw 0 0 12 0 OUTPUT NODEFVAL rdusedw[11..0]

+// Retrieval info: USED_PORT: wrclk 0 0 0 0 INPUT NODEFVAL wrclk

+// Retrieval info: USED_PORT: wrfull 0 0 0 0 OUTPUT NODEFVAL wrfull

+// Retrieval info: USED_PORT: wrreq 0 0 0 0 INPUT NODEFVAL wrreq

+// Retrieval info: USED_PORT: wrusedw 0 0 12 0 OUTPUT NODEFVAL wrusedw[11..0]

+// Retrieval info: CONNECT: @data 0 0 16 0 data 0 0 16 0

+// Retrieval info: CONNECT: q 0 0 16 0 @q 0 0 16 0

+// Retrieval info: CONNECT: @wrreq 0 0 0 0 wrreq 0 0 0 0

+// Retrieval info: CONNECT: @rdreq 0 0 0 0 rdreq 0 0 0 0

+// Retrieval info: CONNECT: @rdclk 0 0 0 0 rdclk 0 0 0 0

+// Retrieval info: CONNECT: @wrclk 0 0 0 0 wrclk 0 0 0 0

+// Retrieval info: CONNECT: rdempty 0 0 0 0 @rdempty 0 0 0 0

+// Retrieval info: CONNECT: rdusedw 0 0 12 0 @rdusedw 0 0 12 0

+// Retrieval info: CONNECT: wrfull 0 0 0 0 @wrfull 0 0 0 0

+// Retrieval info: CONNECT: wrusedw 0 0 12 0 @wrusedw 0 0 12 0

+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0

+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.inc TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.cmp TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc.bsf TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_inst.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_bb.v TRUE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_waveforms.html FALSE

+// Retrieval info: GEN_FILE: TYPE_NORMAL fifo_4kx16_dc_wave*.jpg FALSE

diff --git a/fpga/usrp1/megacells/fifo_4kx16_dc_inst.v b/fpga/usrp1/megacells/fifo_4kx16_dc_inst.v
new file mode 100755
index 000000000..566f27a17
--- /dev/null
+++ b/fpga/usrp1/megacells/fifo_4kx16_dc_inst.v
@@ -0,0 +1,13 @@
+fifo_4kx16_dc	fifo_4kx16_dc_inst (

+	.aclr ( aclr_sig ),

+	.data ( data_sig ),

+	.rdclk ( rdclk_sig ),

+	.rdreq ( rdreq_sig ),

+	.wrclk ( wrclk_sig ),

+	.wrreq ( wrreq_sig ),

+	.q ( q_sig ),

+	.rdempty ( rdempty_sig ),

+	.rdusedw ( rdusedw_sig ),

+	.wrfull ( wrfull_sig ),

+	.wrusedw ( wrusedw_sig )

+	);

diff --git a/fpga/usrp1/megacells/mylpm_addsub.bsf b/fpga/usrp1/megacells/mylpm_addsub.bsf
new file mode 100755
index 000000000..e5c1ded7f
--- /dev/null
+++ b/fpga/usrp1/megacells/mylpm_addsub.bsf
@@ -0,0 +1,80 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2003 Altera Corporation
+Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+support information,  device programming or simulation file,  and any other
+associated  documentation or information  provided by  Altera  or a partner
+under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+other  use  of such  megafunction  design,  netlist,  support  information,
+device programming or simulation file,  or any other  related documentation
+or information  is prohibited  for  any  other purpose,  including, but not
+limited to  modification,  reverse engineering,  de-compiling, or use  with
+any other  silicon devices,  unless such use is  explicitly  licensed under
+a separate agreement with  Altera  or a megafunction partner.  Title to the
+intellectual property,  including patents,  copyrights,  trademarks,  trade
+secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+support  information,  device programming or simulation file,  or any other
+related documentation or information provided by  Altera  or a megafunction
+partner, remains with Altera, the megafunction partner, or their respective
+licensors. No other licenses, including any licenses needed under any third
+party's intellectual property, are provided herein.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 0 0 160 112)
+	(text "mylpm_addsub" (rect 26 2 145 21)(font "Arial" (font_size 10)))
+	(text "inst" (rect 8 93 30 108)(font "Arial" ))
+	(port
+		(pt 0 56)
+		(input)
+		(text "dataa[15..0]" (rect 0 0 75 16)(font "Arial" (font_size 8)))
+		(text "dataa[15..0]" (rect 4 40 73 56)(font "Arial" (font_size 8)))
+		(line (pt 0 56)(pt 64 56)(line_width 3))
+	)
+	(port
+		(pt 0 88)
+		(input)
+		(text "datab[15..0]" (rect 0 0 75 16)(font "Arial" (font_size 8)))
+		(text "datab[15..0]" (rect 4 72 73 88)(font "Arial" (font_size 8)))
+		(line (pt 0 88)(pt 64 88)(line_width 3))
+	)
+	(port
+		(pt 0 72)
+		(input)
+		(text "clock" (rect 0 0 34 16)(font "Arial" (font_size 8)))
+		(text "clock" (rect 4 56 35 72)(font "Arial" (font_size 8)))
+		(line (pt 0 72)(pt 64 72)(line_width 1))
+	)
+	(port
+		(pt 0 32)
+		(input)
+		(text "add_sub" (rect 0 0 53 16)(font "Arial" (font_size 8)))
+		(text "add_sub" (rect 4 16 53 32)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 80 32)(line_width 1))
+	)
+	(port
+		(pt 160 72)
+		(output)
+		(text "result[15..0]" (rect 0 0 75 16)(font "Arial" (font_size 8)))
+		(text "result[15..0]" (rect 88 56 157 72)(font "Arial" (font_size 8)))
+		(line (pt 160 72)(pt 96 72)(line_width 3))
+	)
+	(drawing
+		(text "A" (rect 66 48 75 64)(font "Arial" (font_size 8)))
+		(text "B" (rect 66 80 75 96)(font "Arial" (font_size 8)))
+		(text "A+B/A-B" (rect 82 37 134 53)(font "Arial" (font_size 8)))
+		(line (pt 64 48)(pt 96 56)(line_width 1))
+		(line (pt 96 56)(pt 96 88)(line_width 1))
+		(line (pt 96 88)(pt 64 96)(line_width 1))
+		(line (pt 64 96)(pt 64 48)(line_width 1))
+		(line (pt 80 32)(pt 80 52)(line_width 1))
+		(line (pt 106 40)(pt 125 40)(line_width 1))
+		(line (pt 64 66)(pt 70 72)(line_width 1))
+		(line (pt 70 72)(pt 64 78)(line_width 1))
+	)
+)
diff --git a/fpga/usrp1/megacells/mylpm_addsub.cmp b/fpga/usrp1/megacells/mylpm_addsub.cmp
new file mode 100755
index 000000000..311c54a5b
--- /dev/null
+++ b/fpga/usrp1/megacells/mylpm_addsub.cmp
@@ -0,0 +1,31 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+component mylpm_addsub
+	PORT
+	(
+		add_sub		: IN STD_LOGIC ;
+		dataa		: IN STD_LOGIC_VECTOR (15 DOWNTO 0);
+		datab		: IN STD_LOGIC_VECTOR (15 DOWNTO 0);
+		clock		: IN STD_LOGIC ;
+		result		: OUT STD_LOGIC_VECTOR (15 DOWNTO 0)
+	);
+end component;
diff --git a/fpga/usrp1/megacells/mylpm_addsub.inc b/fpga/usrp1/megacells/mylpm_addsub.inc
new file mode 100755
index 000000000..d8b283f49
--- /dev/null
+++ b/fpga/usrp1/megacells/mylpm_addsub.inc
@@ -0,0 +1,32 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+FUNCTION mylpm_addsub 
+(
+	add_sub,
+	dataa[15..0],
+	datab[15..0],
+	clock
+)
+
+RETURNS (
+	result[15..0]
+);
diff --git a/fpga/usrp1/megacells/mylpm_addsub.v b/fpga/usrp1/megacells/mylpm_addsub.v
new file mode 100755
index 000000000..0566f7e57
--- /dev/null
+++ b/fpga/usrp1/megacells/mylpm_addsub.v
@@ -0,0 +1,102 @@
+// megafunction wizard: %LPM_ADD_SUB%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: lpm_add_sub 
+
+// ============================================================
+// File Name: mylpm_addsub.v
+// Megafunction Name(s):
+// 			lpm_add_sub
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+// ************************************************************
+
+
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+
+module mylpm_addsub (
+	add_sub,
+	dataa,
+	datab,
+	clock,
+	result);
+
+	input	  add_sub;
+	input	[15:0]  dataa;
+	input	[15:0]  datab;
+	input	  clock;
+	output	[15:0]  result;
+
+	wire [15:0] sub_wire0;
+	wire [15:0] result = sub_wire0[15:0];
+
+	lpm_add_sub	lpm_add_sub_component (
+				.dataa (dataa),
+				.add_sub (add_sub),
+				.datab (datab),
+				.clock (clock),
+				.result (sub_wire0));
+	defparam
+		lpm_add_sub_component.lpm_width = 16,
+		lpm_add_sub_component.lpm_direction = "UNUSED",
+		lpm_add_sub_component.lpm_type = "LPM_ADD_SUB",
+		lpm_add_sub_component.lpm_hint = "ONE_INPUT_IS_CONSTANT=NO",
+		lpm_add_sub_component.lpm_pipeline = 1;
+
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: nBit NUMERIC "16"
+// Retrieval info: PRIVATE: Function NUMERIC "2"
+// Retrieval info: PRIVATE: WhichConstant NUMERIC "0"
+// Retrieval info: PRIVATE: ConstantA NUMERIC "0"
+// Retrieval info: PRIVATE: ConstantB NUMERIC "0"
+// Retrieval info: PRIVATE: ValidCtA NUMERIC "0"
+// Retrieval info: PRIVATE: ValidCtB NUMERIC "0"
+// Retrieval info: PRIVATE: CarryIn NUMERIC "0"
+// Retrieval info: PRIVATE: CarryOut NUMERIC "0"
+// Retrieval info: PRIVATE: Overflow NUMERIC "0"
+// Retrieval info: PRIVATE: Latency NUMERIC "1"
+// Retrieval info: PRIVATE: aclr NUMERIC "0"
+// Retrieval info: PRIVATE: clken NUMERIC "0"
+// Retrieval info: PRIVATE: LPM_PIPELINE NUMERIC "1"
+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "16"
+// Retrieval info: CONSTANT: LPM_DIRECTION STRING "UNUSED"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "LPM_ADD_SUB"
+// Retrieval info: CONSTANT: LPM_HINT STRING "ONE_INPUT_IS_CONSTANT=NO"
+// Retrieval info: CONSTANT: LPM_PIPELINE NUMERIC "1"
+// Retrieval info: USED_PORT: add_sub 0 0 0 0 INPUT NODEFVAL add_sub
+// Retrieval info: USED_PORT: result 0 0 16 0 OUTPUT NODEFVAL result[15..0]
+// Retrieval info: USED_PORT: dataa 0 0 16 0 INPUT NODEFVAL dataa[15..0]
+// Retrieval info: USED_PORT: datab 0 0 16 0 INPUT NODEFVAL datab[15..0]
+// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock
+// Retrieval info: CONNECT: @add_sub 0 0 0 0 add_sub 0 0 0 0
+// Retrieval info: CONNECT: result 0 0 16 0 @result 0 0 16 0
+// Retrieval info: CONNECT: @dataa 0 0 16 0 dataa 0 0 16 0
+// Retrieval info: CONNECT: @datab 0 0 16 0 datab 0 0 16 0
+// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0
+// Retrieval info: LIBRARY: lpm lpm.lpm_components.all
diff --git a/fpga/usrp1/megacells/mylpm_addsub_bb.v b/fpga/usrp1/megacells/mylpm_addsub_bb.v
new file mode 100755
index 000000000..598d3da52
--- /dev/null
+++ b/fpga/usrp1/megacells/mylpm_addsub_bb.v
@@ -0,0 +1,35 @@
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+module mylpm_addsub (
+	add_sub,
+	dataa,
+	datab,
+	clock,
+	result);
+
+	input	  add_sub;
+	input	[15:0]  dataa;
+	input	[15:0]  datab;
+	input	  clock;
+	output	[15:0]  result;
+
+endmodule
+
diff --git a/fpga/usrp1/megacells/mylpm_addsub_inst.v b/fpga/usrp1/megacells/mylpm_addsub_inst.v
new file mode 100755
index 000000000..dd732bd6d
--- /dev/null
+++ b/fpga/usrp1/megacells/mylpm_addsub_inst.v
@@ -0,0 +1,7 @@
+mylpm_addsub	mylpm_addsub_inst (
+	.add_sub ( add_sub_sig ),
+	.dataa ( dataa_sig ),
+	.datab ( datab_sig ),
+	.clock ( clock_sig ),
+	.result ( result_sig )
+	);
diff --git a/fpga/usrp1/megacells/pll.v b/fpga/usrp1/megacells/pll.v
new file mode 100644
index 000000000..dacd11f23
--- /dev/null
+++ b/fpga/usrp1/megacells/pll.v
@@ -0,0 +1,207 @@
+// megafunction wizard: %ALTPLL%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: altpll 
+
+// ============================================================
+// File Name: pll.v
+// Megafunction Name(s):
+// 			altpll
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+//
+// 4.0 Build 214 3/25/2004 SP 1 SJ Web Edition
+// ************************************************************
+
+
+//Copyright (C) 1991-2004 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+
+// synopsys translate_off
+`timescale 1 ps / 1 ps
+// synopsys translate_on
+module pll (
+	inclk0,
+	c0);
+
+	input	  inclk0;
+	output	  c0;
+
+	wire [5:0] sub_wire0;
+	wire [0:0] sub_wire4 = 1'h0;
+	wire [0:0] sub_wire1 = sub_wire0[0:0];
+	wire  c0 = sub_wire1;
+	wire  sub_wire2 = inclk0;
+	wire [1:0] sub_wire3 = {sub_wire4, sub_wire2};
+
+	altpll	altpll_component (
+				.inclk (sub_wire3),
+				.clk (sub_wire0)
+				// synopsys translate_off
+,
+				.fbin (),
+				.pllena (),
+				.clkswitch (),
+				.areset (),
+				.pfdena (),
+				.clkena (),
+				.extclkena (),
+				.scanclk (),
+				.scanaclr (),
+				.scandata (),
+				.scanread (),
+				.scanwrite (),
+				.extclk (),
+				.clkbad (),
+				.activeclock (),
+				.locked (),
+				.clkloss (),
+				.scandataout (),
+				.scandone (),
+				.sclkout1 (),
+				.sclkout0 (),
+				.enable0 (),
+				.enable1 ()
+				// synopsys translate_on
+
+);
+	defparam
+		altpll_component.clk0_duty_cycle = 50,
+		altpll_component.lpm_type = "altpll",
+		altpll_component.clk0_multiply_by = 1,
+		altpll_component.inclk0_input_frequency = 20833,
+		altpll_component.clk0_divide_by = 1,
+		altpll_component.pll_type = "AUTO",
+		altpll_component.clk0_time_delay = "0",
+		altpll_component.intended_device_family = "Cyclone",
+		altpll_component.operation_mode = "NORMAL",
+		altpll_component.compensate_clock = "CLK0",
+		altpll_component.clk0_phase_shift = "-3000";
+
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: MIRROR_CLK0 STRING "0"
+// Retrieval info: PRIVATE: PHASE_SHIFT_UNIT0 STRING "ns"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT0 STRING "MHz"
+// Retrieval info: PRIVATE: INCLK1_FREQ_UNIT_COMBO STRING "MHz"
+// Retrieval info: PRIVATE: SPREAD_USE STRING "0"
+// Retrieval info: PRIVATE: SPREAD_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: GLOCKED_COUNTER_EDIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: GLOCK_COUNTER_EDIT NUMERIC "1048575"
+// Retrieval info: PRIVATE: SRC_SYNCH_COMP_RADIO STRING "0"
+// Retrieval info: PRIVATE: DUTY_CYCLE0 STRING "50.00000000"
+// Retrieval info: PRIVATE: PHASE_SHIFT0 STRING "-3.00000000"
+// Retrieval info: PRIVATE: MULT_FACTOR0 NUMERIC "1"
+// Retrieval info: PRIVATE: OUTPUT_FREQ_MODE0 STRING "0"
+// Retrieval info: PRIVATE: SPREAD_PERCENT STRING "0.500"
+// Retrieval info: PRIVATE: LOCKED_OUTPUT_CHECK STRING "0"
+// Retrieval info: PRIVATE: PLL_ARESET_CHECK STRING "0"
+// Retrieval info: PRIVATE: TIME_SHIFT0 STRING "0.00000000"
+// Retrieval info: PRIVATE: STICKY_CLK0 STRING "1"
+// Retrieval info: PRIVATE: BANDWIDTH STRING "1.000"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_CUSTOM STRING "0"
+// Retrieval info: PRIVATE: DEVICE_SPEED_GRADE STRING "8"
+// Retrieval info: PRIVATE: SPREAD_FREQ STRING "50.000"
+// Retrieval info: PRIVATE: BANDWIDTH_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: LONG_SCAN_RADIO STRING "1"
+// Retrieval info: PRIVATE: PLL_ENHPLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: LVDS_MODE_DATA_RATE_DIRTY NUMERIC "0"
+// Retrieval info: PRIVATE: USE_CLK0 STRING "1"
+// Retrieval info: PRIVATE: INCLK1_FREQ_EDIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: SCAN_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: ZERO_DELAY_RADIO STRING "0"
+// Retrieval info: PRIVATE: PLL_PFDENA_CHECK STRING "0"
+// Retrieval info: PRIVATE: CREATE_CLKBAD_CHECK STRING "0"
+// Retrieval info: PRIVATE: INCLK1_FREQ_EDIT STRING "100.000"
+// Retrieval info: PRIVATE: CUR_DEDICATED_CLK STRING "c0"
+// Retrieval info: PRIVATE: PLL_FASTPLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: ACTIVECLK_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_FREQ_UNIT STRING "MHz"
+// Retrieval info: PRIVATE: INCLK0_FREQ_UNIT_COMBO STRING "MHz"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_0 STRING "inclk;fbin;pllena;clkswitch;areset"
+// Retrieval info: PRIVATE: GLOCKED_MODE_CHECK STRING "0"
+// Retrieval info: PRIVATE: NORMAL_MODE_RADIO STRING "1"
+// Retrieval info: PRIVATE: CUR_FBIN_CLK STRING "e0"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_1 STRING "pfdena;clkena;extclkena;scanclk;scanaclr"
+// Retrieval info: PRIVATE: DIV_FACTOR0 NUMERIC "1"
+// Retrieval info: PRIVATE: INCLK1_FREQ_UNIT_CHANGED STRING "1"
+// Retrieval info: PRIVATE: HAS_MANUAL_SWITCHOVER STRING "1"
+// Retrieval info: PRIVATE: EXT_FEEDBACK_RADIO STRING "0"
+// Retrieval info: PRIVATE: PLL_AUTOPLL_CHECK NUMERIC "1"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_2 STRING "scandata;scanread;scanwrite;clk;extclk"
+// Retrieval info: PRIVATE: CLKLOSS_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_AUTO STRING "1"
+// Retrieval info: PRIVATE: SHORT_SCAN_RADIO STRING "0"
+// Retrieval info: PRIVATE: LVDS_MODE_DATA_RATE STRING "528.000"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_3 STRING "clkbad;activeclock;locked;clkloss;scandataout"
+// Retrieval info: PRIVATE: CLKSWITCH_CHECK STRING "0"
+// Retrieval info: PRIVATE: SPREAD_FREQ_UNIT STRING "KHz"
+// Retrieval info: PRIVATE: PLL_ENA_CHECK STRING "0"
+// Retrieval info: PRIVATE: INCLK0_FREQ_EDIT STRING "48.000"
+// Retrieval info: PRIVATE: MEGAFN_PORT_INFO_4 STRING "scandone;sclkout1;sclkout0;enable0;enable1"
+// Retrieval info: PRIVATE: CNX_NO_COMPENSATE_RADIO STRING "0"
+// Retrieval info: PRIVATE: INT_FEEDBACK__MODE_RADIO STRING "1"
+// Retrieval info: PRIVATE: OUTPUT_FREQ0 STRING "100.000"
+// Retrieval info: PRIVATE: PRIMARY_CLK_COMBO STRING "inclk0"
+// Retrieval info: PRIVATE: CREATE_INCLK1_CHECK STRING "0"
+// Retrieval info: PRIVATE: SACN_INPUTS_CHECK STRING "0"
+// Retrieval info: PRIVATE: DEV_FAMILY STRING "Cyclone"
+// Retrieval info: PRIVATE: LOCK_LOSS_SWITCHOVER_CHECK STRING "0"
+// Retrieval info: PRIVATE: SWITCHOVER_COUNT_EDIT NUMERIC "1"
+// Retrieval info: PRIVATE: SWITCHOVER_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_PRESET STRING "Low"
+// Retrieval info: PRIVATE: GLOCKED_FEATURE_ENABLED STRING "0"
+// Retrieval info: PRIVATE: USE_CLKENA0 STRING "0"
+// Retrieval info: PRIVATE: LVDS_PHASE_SHIFT_UNIT0 STRING "deg"
+// Retrieval info: PRIVATE: CLKBAD_SWITCHOVER_CHECK STRING "0"
+// Retrieval info: PRIVATE: BANDWIDTH_USE_PRESET STRING "0"
+// Retrieval info: PRIVATE: PLL_LVDS_PLL_CHECK NUMERIC "0"
+// Retrieval info: PRIVATE: DEVICE_FAMILY NUMERIC "11"
+// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
+// Retrieval info: CONSTANT: CLK0_DUTY_CYCLE NUMERIC "50"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "altpll"
+// Retrieval info: CONSTANT: CLK0_MULTIPLY_BY NUMERIC "1"
+// Retrieval info: CONSTANT: INCLK0_INPUT_FREQUENCY NUMERIC "20833"
+// Retrieval info: CONSTANT: CLK0_DIVIDE_BY NUMERIC "1"
+// Retrieval info: CONSTANT: PLL_TYPE STRING "AUTO"
+// Retrieval info: CONSTANT: CLK0_TIME_DELAY STRING "0"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: OPERATION_MODE STRING "NORMAL"
+// Retrieval info: CONSTANT: COMPENSATE_CLOCK STRING "CLK0"
+// Retrieval info: CONSTANT: CLK0_PHASE_SHIFT STRING "-3000"
+// Retrieval info: USED_PORT: c0 0 0 0 0 OUTPUT VCC "c0"
+// Retrieval info: USED_PORT: @clk 0 0 6 0 OUTPUT VCC "@clk[5..0]"
+// Retrieval info: USED_PORT: inclk0 0 0 0 0 INPUT GND "inclk0"
+// Retrieval info: USED_PORT: @extclk 0 0 4 0 OUTPUT VCC "@extclk[3..0]"
+// Retrieval info: CONNECT: @inclk 0 0 1 0 inclk0 0 0 0 0
+// Retrieval info: CONNECT: c0 0 0 0 0 @clk 0 0 1 0
+// Retrieval info: CONNECT: @inclk 0 0 1 1 GND 0 0 0 0
+// Retrieval info: GEN_FILE: TYPE_NORMAL pll.v TRUE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL pll.inc FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL pll.cmp FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL pll.bsf FALSE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL pll_inst.v TRUE FALSE
+// Retrieval info: GEN_FILE: TYPE_NORMAL pll_bb.v TRUE FALSE
diff --git a/fpga/usrp1/megacells/pll_bb.v b/fpga/usrp1/megacells/pll_bb.v
new file mode 100644
index 000000000..debadaa25
--- /dev/null
+++ b/fpga/usrp1/megacells/pll_bb.v
@@ -0,0 +1,29 @@
+//Copyright (C) 1991-2004 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+module pll (
+	inclk0,
+	c0);
+
+	input	  inclk0;
+	output	  c0;
+
+endmodule
+
diff --git a/fpga/usrp1/megacells/pll_inst.v b/fpga/usrp1/megacells/pll_inst.v
new file mode 100644
index 000000000..97db58ba0
--- /dev/null
+++ b/fpga/usrp1/megacells/pll_inst.v
@@ -0,0 +1,4 @@
+pll	pll_inst (
+	.inclk0 ( inclk0_sig ),
+	.c0 ( c0_sig )
+	);
diff --git a/fpga/usrp1/megacells/sub32.bsf b/fpga/usrp1/megacells/sub32.bsf
new file mode 100755
index 000000000..753fdc738
--- /dev/null
+++ b/fpga/usrp1/megacells/sub32.bsf
@@ -0,0 +1,87 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2003 Altera Corporation
+Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+support information,  device programming or simulation file,  and any other
+associated  documentation or information  provided by  Altera  or a partner
+under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+other  use  of such  megafunction  design,  netlist,  support  information,
+device programming or simulation file,  or any other  related documentation
+or information  is prohibited  for  any  other purpose,  including, but not
+limited to  modification,  reverse engineering,  de-compiling, or use  with
+any other  silicon devices,  unless such use is  explicitly  licensed under
+a separate agreement with  Altera  or a megafunction partner.  Title to the
+intellectual property,  including patents,  copyrights,  trademarks,  trade
+secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+support  information,  device programming or simulation file,  or any other
+related documentation or information provided by  Altera  or a megafunction
+partner, remains with Altera, the megafunction partner, or their respective
+licensors. No other licenses, including any licenses needed under any third
+party's intellectual property, are provided herein.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 0 0 160 128)
+	(text "sub32" (rect 58 2 109 21)(font "Arial" (font_size 10)))
+	(text "inst" (rect 8 109 31 124)(font "Arial" ))
+	(port
+		(pt 0 40)
+		(input)
+		(text "dataa[31..0]" (rect 0 0 81 16)(font "Arial" (font_size 8)))
+		(text "dataa[31..0]" (rect 4 24 73 40)(font "Arial" (font_size 8)))
+		(line (pt 0 40)(pt 64 40)(line_width 3))
+	)
+	(port
+		(pt 0 72)
+		(input)
+		(text "datab[31..0]" (rect 0 0 81 16)(font "Arial" (font_size 8)))
+		(text "datab[31..0]" (rect 4 56 73 72)(font "Arial" (font_size 8)))
+		(line (pt 0 72)(pt 64 72)(line_width 3))
+	)
+	(port
+		(pt 0 56)
+		(input)
+		(text "clock" (rect 0 0 36 16)(font "Arial" (font_size 8)))
+		(text "clock" (rect 4 40 35 56)(font "Arial" (font_size 8)))
+		(line (pt 0 56)(pt 64 56)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "clken" (rect 0 0 36 16)(font "Arial" (font_size 8)))
+		(text "clken" (rect 4 80 35 96)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 74 96)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "aclr" (rect 0 0 24 16)(font "Arial" (font_size 8)))
+		(text "aclr" (rect 4 96 25 112)(font "Arial" (font_size 8)))
+		(line (pt 0 112)(pt 85 112)(line_width 1))
+	)
+	(port
+		(pt 160 56)
+		(output)
+		(text "result[31..0]" (rect 0 0 81 16)(font "Arial" (font_size 8)))
+		(text "result[31..0]" (rect 88 40 157 56)(font "Arial" (font_size 8)))
+		(line (pt 160 56)(pt 96 56)(line_width 3))
+	)
+	(drawing
+		(text "A" (rect 66 32 75 48)(font "Arial" (font_size 8)))
+		(text "B" (rect 66 64 75 80)(font "Arial" (font_size 8)))
+		(text "A-B" (rect 72 48 94 64)(font "Arial" (font_size 8)))
+		(line (pt 64 32)(pt 96 40)(line_width 1))
+		(line (pt 96 40)(pt 96 72)(line_width 1))
+		(line (pt 96 72)(pt 64 80)(line_width 1))
+		(line (pt 64 80)(pt 64 32)(line_width 1))
+		(line (pt 74 96)(pt 74 77)(line_width 1))
+		(line (pt 85 112)(pt 85 74)(line_width 1))
+		(line (pt 64 50)(pt 70 56)(line_width 1))
+		(line (pt 70 56)(pt 64 62)(line_width 1))
+	)
+)
diff --git a/fpga/usrp1/megacells/sub32.cmp b/fpga/usrp1/megacells/sub32.cmp
new file mode 100755
index 000000000..0d5b62ef9
--- /dev/null
+++ b/fpga/usrp1/megacells/sub32.cmp
@@ -0,0 +1,32 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+component sub32
+	PORT
+	(
+		dataa		: IN STD_LOGIC_VECTOR (31 DOWNTO 0);
+		datab		: IN STD_LOGIC_VECTOR (31 DOWNTO 0);
+		clock		: IN STD_LOGIC ;
+		aclr		: IN STD_LOGIC ;
+		clken		: IN STD_LOGIC ;
+		result		: OUT STD_LOGIC_VECTOR (31 DOWNTO 0)
+	);
+end component;
diff --git a/fpga/usrp1/megacells/sub32.inc b/fpga/usrp1/megacells/sub32.inc
new file mode 100755
index 000000000..3c64e21c5
--- /dev/null
+++ b/fpga/usrp1/megacells/sub32.inc
@@ -0,0 +1,33 @@
+--Copyright (C) 1991-2003 Altera Corporation
+--Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+--support information,  device programming or simulation file,  and any other
+--associated  documentation or information  provided by  Altera  or a partner
+--under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+--to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+--other  use  of such  megafunction  design,  netlist,  support  information,
+--device programming or simulation file,  or any other  related documentation
+--or information  is prohibited  for  any  other purpose,  including, but not
+--limited to  modification,  reverse engineering,  de-compiling, or use  with
+--any other  silicon devices,  unless such use is  explicitly  licensed under
+--a separate agreement with  Altera  or a megafunction partner.  Title to the
+--intellectual property,  including patents,  copyrights,  trademarks,  trade
+--secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+--support  information,  device programming or simulation file,  or any other
+--related documentation or information provided by  Altera  or a megafunction
+--partner, remains with Altera, the megafunction partner, or their respective
+--licensors. No other licenses, including any licenses needed under any third
+--party's intellectual property, are provided herein.
+
+
+FUNCTION sub32 
+(
+	dataa[31..0],
+	datab[31..0],
+	clock,
+	aclr,
+	clken
+)
+
+RETURNS (
+	result[31..0]
+);
diff --git a/fpga/usrp1/megacells/sub32.v b/fpga/usrp1/megacells/sub32.v
new file mode 100755
index 000000000..dd825d91a
--- /dev/null
+++ b/fpga/usrp1/megacells/sub32.v
@@ -0,0 +1,675 @@
+// megafunction wizard: %LPM_ADD_SUB%CBX%
+// GENERATION: STANDARD
+// VERSION: WM1.0
+// MODULE: lpm_add_sub 
+
+// ============================================================
+// File Name: sub32.v
+// Megafunction Name(s):
+// 			lpm_add_sub
+// ============================================================
+// ************************************************************
+// THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
+// ************************************************************
+
+
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+
+//lpm_add_sub DEVICE_FAMILY=Cyclone LPM_DIRECTION=SUB LPM_PIPELINE=1 LPM_WIDTH=32 aclr clken clock dataa datab result
+//VERSION_BEGIN 3.0 cbx_lpm_add_sub 2003:04:10:18:28:42:SJ cbx_mgl 2003:06:11:11:00:44:SJ cbx_stratix 2003:05:16:10:26:50:SJ  VERSION_END
+
+//synthesis_resources = lut 32 
+module  sub32_add_sub_cqa
+	( 
+	aclr,
+	clken,
+	clock,
+	dataa,
+	datab,
+	result) /* synthesis synthesis_clearbox=1 */;
+	input   aclr;
+	input   clken;
+	input   clock;
+	input   [31:0]  dataa;
+	input   [31:0]  datab;
+	output   [31:0]  result;
+
+	wire  [0:0]   wire_add_sub_cella_0cout;
+	wire  [0:0]   wire_add_sub_cella_1cout;
+	wire  [0:0]   wire_add_sub_cella_2cout;
+	wire  [0:0]   wire_add_sub_cella_3cout;
+	wire  [0:0]   wire_add_sub_cella_4cout;
+	wire  [0:0]   wire_add_sub_cella_5cout;
+	wire  [0:0]   wire_add_sub_cella_6cout;
+	wire  [0:0]   wire_add_sub_cella_7cout;
+	wire  [0:0]   wire_add_sub_cella_8cout;
+	wire  [0:0]   wire_add_sub_cella_9cout;
+	wire  [0:0]   wire_add_sub_cella_10cout;
+	wire  [0:0]   wire_add_sub_cella_11cout;
+	wire  [0:0]   wire_add_sub_cella_12cout;
+	wire  [0:0]   wire_add_sub_cella_13cout;
+	wire  [0:0]   wire_add_sub_cella_14cout;
+	wire  [0:0]   wire_add_sub_cella_15cout;
+	wire  [0:0]   wire_add_sub_cella_16cout;
+	wire  [0:0]   wire_add_sub_cella_17cout;
+	wire  [0:0]   wire_add_sub_cella_18cout;
+	wire  [0:0]   wire_add_sub_cella_19cout;
+	wire  [0:0]   wire_add_sub_cella_20cout;
+	wire  [0:0]   wire_add_sub_cella_21cout;
+	wire  [0:0]   wire_add_sub_cella_22cout;
+	wire  [0:0]   wire_add_sub_cella_23cout;
+	wire  [0:0]   wire_add_sub_cella_24cout;
+	wire  [0:0]   wire_add_sub_cella_25cout;
+	wire  [0:0]   wire_add_sub_cella_26cout;
+	wire  [0:0]   wire_add_sub_cella_27cout;
+	wire  [0:0]   wire_add_sub_cella_28cout;
+	wire  [0:0]   wire_add_sub_cella_29cout;
+	wire  [0:0]   wire_add_sub_cella_30cout;
+	wire  [31:0]   wire_add_sub_cella_dataa;
+	wire  [31:0]   wire_add_sub_cella_datab;
+	wire  [31:0]   wire_add_sub_cella_regout;
+
+	stratix_lcell   add_sub_cella_0
+	( 
+	.aclr(aclr),
+	.cin(1'b1),
+	.clk(clock),
+	.cout(wire_add_sub_cella_0cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[0:0]),
+	.datab(wire_add_sub_cella_datab[0:0]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[0:0]));
+	defparam
+		add_sub_cella_0.cin_used = "true",
+		add_sub_cella_0.lut_mask = "69b2",
+		add_sub_cella_0.operation_mode = "arithmetic",
+		add_sub_cella_0.sum_lutc_input = "cin",
+		add_sub_cella_0.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_1
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_0cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_1cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[1:1]),
+	.datab(wire_add_sub_cella_datab[1:1]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[1:1]));
+	defparam
+		add_sub_cella_1.cin_used = "true",
+		add_sub_cella_1.lut_mask = "69b2",
+		add_sub_cella_1.operation_mode = "arithmetic",
+		add_sub_cella_1.sum_lutc_input = "cin",
+		add_sub_cella_1.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_2
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_1cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_2cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[2:2]),
+	.datab(wire_add_sub_cella_datab[2:2]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[2:2]));
+	defparam
+		add_sub_cella_2.cin_used = "true",
+		add_sub_cella_2.lut_mask = "69b2",
+		add_sub_cella_2.operation_mode = "arithmetic",
+		add_sub_cella_2.sum_lutc_input = "cin",
+		add_sub_cella_2.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_3
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_2cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_3cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[3:3]),
+	.datab(wire_add_sub_cella_datab[3:3]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[3:3]));
+	defparam
+		add_sub_cella_3.cin_used = "true",
+		add_sub_cella_3.lut_mask = "69b2",
+		add_sub_cella_3.operation_mode = "arithmetic",
+		add_sub_cella_3.sum_lutc_input = "cin",
+		add_sub_cella_3.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_4
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_3cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_4cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[4:4]),
+	.datab(wire_add_sub_cella_datab[4:4]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[4:4]));
+	defparam
+		add_sub_cella_4.cin_used = "true",
+		add_sub_cella_4.lut_mask = "69b2",
+		add_sub_cella_4.operation_mode = "arithmetic",
+		add_sub_cella_4.sum_lutc_input = "cin",
+		add_sub_cella_4.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_5
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_4cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_5cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[5:5]),
+	.datab(wire_add_sub_cella_datab[5:5]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[5:5]));
+	defparam
+		add_sub_cella_5.cin_used = "true",
+		add_sub_cella_5.lut_mask = "69b2",
+		add_sub_cella_5.operation_mode = "arithmetic",
+		add_sub_cella_5.sum_lutc_input = "cin",
+		add_sub_cella_5.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_6
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_5cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_6cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[6:6]),
+	.datab(wire_add_sub_cella_datab[6:6]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[6:6]));
+	defparam
+		add_sub_cella_6.cin_used = "true",
+		add_sub_cella_6.lut_mask = "69b2",
+		add_sub_cella_6.operation_mode = "arithmetic",
+		add_sub_cella_6.sum_lutc_input = "cin",
+		add_sub_cella_6.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_7
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_6cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_7cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[7:7]),
+	.datab(wire_add_sub_cella_datab[7:7]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[7:7]));
+	defparam
+		add_sub_cella_7.cin_used = "true",
+		add_sub_cella_7.lut_mask = "69b2",
+		add_sub_cella_7.operation_mode = "arithmetic",
+		add_sub_cella_7.sum_lutc_input = "cin",
+		add_sub_cella_7.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_8
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_7cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_8cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[8:8]),
+	.datab(wire_add_sub_cella_datab[8:8]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[8:8]));
+	defparam
+		add_sub_cella_8.cin_used = "true",
+		add_sub_cella_8.lut_mask = "69b2",
+		add_sub_cella_8.operation_mode = "arithmetic",
+		add_sub_cella_8.sum_lutc_input = "cin",
+		add_sub_cella_8.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_9
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_8cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_9cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[9:9]),
+	.datab(wire_add_sub_cella_datab[9:9]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[9:9]));
+	defparam
+		add_sub_cella_9.cin_used = "true",
+		add_sub_cella_9.lut_mask = "69b2",
+		add_sub_cella_9.operation_mode = "arithmetic",
+		add_sub_cella_9.sum_lutc_input = "cin",
+		add_sub_cella_9.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_10
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_9cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_10cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[10:10]),
+	.datab(wire_add_sub_cella_datab[10:10]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[10:10]));
+	defparam
+		add_sub_cella_10.cin_used = "true",
+		add_sub_cella_10.lut_mask = "69b2",
+		add_sub_cella_10.operation_mode = "arithmetic",
+		add_sub_cella_10.sum_lutc_input = "cin",
+		add_sub_cella_10.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_11
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_10cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_11cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[11:11]),
+	.datab(wire_add_sub_cella_datab[11:11]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[11:11]));
+	defparam
+		add_sub_cella_11.cin_used = "true",
+		add_sub_cella_11.lut_mask = "69b2",
+		add_sub_cella_11.operation_mode = "arithmetic",
+		add_sub_cella_11.sum_lutc_input = "cin",
+		add_sub_cella_11.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_12
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_11cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_12cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[12:12]),
+	.datab(wire_add_sub_cella_datab[12:12]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[12:12]));
+	defparam
+		add_sub_cella_12.cin_used = "true",
+		add_sub_cella_12.lut_mask = "69b2",
+		add_sub_cella_12.operation_mode = "arithmetic",
+		add_sub_cella_12.sum_lutc_input = "cin",
+		add_sub_cella_12.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_13
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_12cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_13cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[13:13]),
+	.datab(wire_add_sub_cella_datab[13:13]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[13:13]));
+	defparam
+		add_sub_cella_13.cin_used = "true",
+		add_sub_cella_13.lut_mask = "69b2",
+		add_sub_cella_13.operation_mode = "arithmetic",
+		add_sub_cella_13.sum_lutc_input = "cin",
+		add_sub_cella_13.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_14
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_13cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_14cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[14:14]),
+	.datab(wire_add_sub_cella_datab[14:14]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[14:14]));
+	defparam
+		add_sub_cella_14.cin_used = "true",
+		add_sub_cella_14.lut_mask = "69b2",
+		add_sub_cella_14.operation_mode = "arithmetic",
+		add_sub_cella_14.sum_lutc_input = "cin",
+		add_sub_cella_14.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_15
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_14cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_15cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[15:15]),
+	.datab(wire_add_sub_cella_datab[15:15]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[15:15]));
+	defparam
+		add_sub_cella_15.cin_used = "true",
+		add_sub_cella_15.lut_mask = "69b2",
+		add_sub_cella_15.operation_mode = "arithmetic",
+		add_sub_cella_15.sum_lutc_input = "cin",
+		add_sub_cella_15.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_16
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_15cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_16cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[16:16]),
+	.datab(wire_add_sub_cella_datab[16:16]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[16:16]));
+	defparam
+		add_sub_cella_16.cin_used = "true",
+		add_sub_cella_16.lut_mask = "69b2",
+		add_sub_cella_16.operation_mode = "arithmetic",
+		add_sub_cella_16.sum_lutc_input = "cin",
+		add_sub_cella_16.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_17
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_16cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_17cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[17:17]),
+	.datab(wire_add_sub_cella_datab[17:17]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[17:17]));
+	defparam
+		add_sub_cella_17.cin_used = "true",
+		add_sub_cella_17.lut_mask = "69b2",
+		add_sub_cella_17.operation_mode = "arithmetic",
+		add_sub_cella_17.sum_lutc_input = "cin",
+		add_sub_cella_17.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_18
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_17cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_18cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[18:18]),
+	.datab(wire_add_sub_cella_datab[18:18]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[18:18]));
+	defparam
+		add_sub_cella_18.cin_used = "true",
+		add_sub_cella_18.lut_mask = "69b2",
+		add_sub_cella_18.operation_mode = "arithmetic",
+		add_sub_cella_18.sum_lutc_input = "cin",
+		add_sub_cella_18.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_19
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_18cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_19cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[19:19]),
+	.datab(wire_add_sub_cella_datab[19:19]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[19:19]));
+	defparam
+		add_sub_cella_19.cin_used = "true",
+		add_sub_cella_19.lut_mask = "69b2",
+		add_sub_cella_19.operation_mode = "arithmetic",
+		add_sub_cella_19.sum_lutc_input = "cin",
+		add_sub_cella_19.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_20
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_19cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_20cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[20:20]),
+	.datab(wire_add_sub_cella_datab[20:20]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[20:20]));
+	defparam
+		add_sub_cella_20.cin_used = "true",
+		add_sub_cella_20.lut_mask = "69b2",
+		add_sub_cella_20.operation_mode = "arithmetic",
+		add_sub_cella_20.sum_lutc_input = "cin",
+		add_sub_cella_20.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_21
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_20cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_21cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[21:21]),
+	.datab(wire_add_sub_cella_datab[21:21]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[21:21]));
+	defparam
+		add_sub_cella_21.cin_used = "true",
+		add_sub_cella_21.lut_mask = "69b2",
+		add_sub_cella_21.operation_mode = "arithmetic",
+		add_sub_cella_21.sum_lutc_input = "cin",
+		add_sub_cella_21.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_22
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_21cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_22cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[22:22]),
+	.datab(wire_add_sub_cella_datab[22:22]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[22:22]));
+	defparam
+		add_sub_cella_22.cin_used = "true",
+		add_sub_cella_22.lut_mask = "69b2",
+		add_sub_cella_22.operation_mode = "arithmetic",
+		add_sub_cella_22.sum_lutc_input = "cin",
+		add_sub_cella_22.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_23
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_22cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_23cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[23:23]),
+	.datab(wire_add_sub_cella_datab[23:23]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[23:23]));
+	defparam
+		add_sub_cella_23.cin_used = "true",
+		add_sub_cella_23.lut_mask = "69b2",
+		add_sub_cella_23.operation_mode = "arithmetic",
+		add_sub_cella_23.sum_lutc_input = "cin",
+		add_sub_cella_23.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_24
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_23cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_24cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[24:24]),
+	.datab(wire_add_sub_cella_datab[24:24]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[24:24]));
+	defparam
+		add_sub_cella_24.cin_used = "true",
+		add_sub_cella_24.lut_mask = "69b2",
+		add_sub_cella_24.operation_mode = "arithmetic",
+		add_sub_cella_24.sum_lutc_input = "cin",
+		add_sub_cella_24.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_25
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_24cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_25cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[25:25]),
+	.datab(wire_add_sub_cella_datab[25:25]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[25:25]));
+	defparam
+		add_sub_cella_25.cin_used = "true",
+		add_sub_cella_25.lut_mask = "69b2",
+		add_sub_cella_25.operation_mode = "arithmetic",
+		add_sub_cella_25.sum_lutc_input = "cin",
+		add_sub_cella_25.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_26
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_25cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_26cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[26:26]),
+	.datab(wire_add_sub_cella_datab[26:26]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[26:26]));
+	defparam
+		add_sub_cella_26.cin_used = "true",
+		add_sub_cella_26.lut_mask = "69b2",
+		add_sub_cella_26.operation_mode = "arithmetic",
+		add_sub_cella_26.sum_lutc_input = "cin",
+		add_sub_cella_26.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_27
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_26cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_27cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[27:27]),
+	.datab(wire_add_sub_cella_datab[27:27]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[27:27]));
+	defparam
+		add_sub_cella_27.cin_used = "true",
+		add_sub_cella_27.lut_mask = "69b2",
+		add_sub_cella_27.operation_mode = "arithmetic",
+		add_sub_cella_27.sum_lutc_input = "cin",
+		add_sub_cella_27.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_28
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_27cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_28cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[28:28]),
+	.datab(wire_add_sub_cella_datab[28:28]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[28:28]));
+	defparam
+		add_sub_cella_28.cin_used = "true",
+		add_sub_cella_28.lut_mask = "69b2",
+		add_sub_cella_28.operation_mode = "arithmetic",
+		add_sub_cella_28.sum_lutc_input = "cin",
+		add_sub_cella_28.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_29
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_28cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_29cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[29:29]),
+	.datab(wire_add_sub_cella_datab[29:29]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[29:29]));
+	defparam
+		add_sub_cella_29.cin_used = "true",
+		add_sub_cella_29.lut_mask = "69b2",
+		add_sub_cella_29.operation_mode = "arithmetic",
+		add_sub_cella_29.sum_lutc_input = "cin",
+		add_sub_cella_29.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_30
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_29cout[0:0]),
+	.clk(clock),
+	.cout(wire_add_sub_cella_30cout[0:0]),
+	.dataa(wire_add_sub_cella_dataa[30:30]),
+	.datab(wire_add_sub_cella_datab[30:30]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[30:30]));
+	defparam
+		add_sub_cella_30.cin_used = "true",
+		add_sub_cella_30.lut_mask = "69b2",
+		add_sub_cella_30.operation_mode = "arithmetic",
+		add_sub_cella_30.sum_lutc_input = "cin",
+		add_sub_cella_30.lpm_type = "stratix_lcell";
+	stratix_lcell   add_sub_cella_31
+	( 
+	.aclr(aclr),
+	.cin(wire_add_sub_cella_30cout[0:0]),
+	.clk(clock),
+	.dataa(wire_add_sub_cella_dataa[31:31]),
+	.datab(wire_add_sub_cella_datab[31:31]),
+	.ena(clken),
+	.regout(wire_add_sub_cella_regout[31:31]));
+	defparam
+		add_sub_cella_31.cin_used = "true",
+		add_sub_cella_31.lut_mask = "6969",
+		add_sub_cella_31.operation_mode = "normal",
+		add_sub_cella_31.sum_lutc_input = "cin",
+		add_sub_cella_31.lpm_type = "stratix_lcell";
+	assign
+		wire_add_sub_cella_dataa = dataa,
+		wire_add_sub_cella_datab = datab;
+	assign
+		result = wire_add_sub_cella_regout;
+endmodule //sub32_add_sub_cqa
+//VALID FILE
+
+
+module sub32 (
+	dataa,
+	datab,
+	clock,
+	aclr,
+	clken,
+	result)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[31:0]  dataa;
+	input	[31:0]  datab;
+	input	  clock;
+	input	  aclr;
+	input	  clken;
+	output	[31:0]  result;
+
+	wire [31:0] sub_wire0;
+	wire [31:0] result = sub_wire0[31:0];
+
+	sub32_add_sub_cqa	sub32_add_sub_cqa_component (
+				.dataa (dataa),
+				.datab (datab),
+				.clken (clken),
+				.aclr (aclr),
+				.clock (clock),
+				.result (sub_wire0));
+
+endmodule
+
+// ============================================================
+// CNX file retrieval info
+// ============================================================
+// Retrieval info: PRIVATE: nBit NUMERIC "32"
+// Retrieval info: PRIVATE: Function NUMERIC "1"
+// Retrieval info: PRIVATE: WhichConstant NUMERIC "0"
+// Retrieval info: PRIVATE: ConstantA NUMERIC "0"
+// Retrieval info: PRIVATE: ConstantB NUMERIC "0"
+// Retrieval info: PRIVATE: ValidCtA NUMERIC "0"
+// Retrieval info: PRIVATE: ValidCtB NUMERIC "0"
+// Retrieval info: PRIVATE: CarryIn NUMERIC "0"
+// Retrieval info: PRIVATE: CarryOut NUMERIC "0"
+// Retrieval info: PRIVATE: Overflow NUMERIC "0"
+// Retrieval info: PRIVATE: Latency NUMERIC "1"
+// Retrieval info: PRIVATE: aclr NUMERIC "1"
+// Retrieval info: PRIVATE: clken NUMERIC "1"
+// Retrieval info: PRIVATE: LPM_PIPELINE NUMERIC "1"
+// Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "32"
+// Retrieval info: CONSTANT: LPM_DIRECTION STRING "SUB"
+// Retrieval info: CONSTANT: LPM_TYPE STRING "LPM_ADD_SUB"
+// Retrieval info: CONSTANT: LPM_HINT STRING "ONE_INPUT_IS_CONSTANT=NO"
+// Retrieval info: CONSTANT: LPM_PIPELINE NUMERIC "1"
+// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
+// Retrieval info: USED_PORT: result 0 0 32 0 OUTPUT NODEFVAL result[31..0]
+// Retrieval info: USED_PORT: dataa 0 0 32 0 INPUT NODEFVAL dataa[31..0]
+// Retrieval info: USED_PORT: datab 0 0 32 0 INPUT NODEFVAL datab[31..0]
+// Retrieval info: USED_PORT: clock 0 0 0 0 INPUT NODEFVAL clock
+// Retrieval info: USED_PORT: aclr 0 0 0 0 INPUT NODEFVAL aclr
+// Retrieval info: USED_PORT: clken 0 0 0 0 INPUT NODEFVAL clken
+// Retrieval info: CONNECT: result 0 0 32 0 @result 0 0 32 0
+// Retrieval info: CONNECT: @dataa 0 0 32 0 dataa 0 0 32 0
+// Retrieval info: CONNECT: @datab 0 0 32 0 datab 0 0 32 0
+// Retrieval info: CONNECT: @clock 0 0 0 0 clock 0 0 0 0
+// Retrieval info: CONNECT: @aclr 0 0 0 0 aclr 0 0 0 0
+// Retrieval info: CONNECT: @clken 0 0 0 0 clken 0 0 0 0
+// Retrieval info: LIBRARY: lpm lpm.lpm_components.all
diff --git a/fpga/usrp1/megacells/sub32_bb.v b/fpga/usrp1/megacells/sub32_bb.v
new file mode 100755
index 000000000..488ab51cf
--- /dev/null
+++ b/fpga/usrp1/megacells/sub32_bb.v
@@ -0,0 +1,37 @@
+//Copyright (C) 1991-2003 Altera Corporation
+//Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
+//support information,  device programming or simulation file,  and any other
+//associated  documentation or information  provided by  Altera  or a partner
+//under  Altera's   Megafunction   Partnership   Program  may  be  used  only
+//to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
+//other  use  of such  megafunction  design,  netlist,  support  information,
+//device programming or simulation file,  or any other  related documentation
+//or information  is prohibited  for  any  other purpose,  including, but not
+//limited to  modification,  reverse engineering,  de-compiling, or use  with
+//any other  silicon devices,  unless such use is  explicitly  licensed under
+//a separate agreement with  Altera  or a megafunction partner.  Title to the
+//intellectual property,  including patents,  copyrights,  trademarks,  trade
+//secrets,  or maskworks,  embodied in any such megafunction design, netlist,
+//support  information,  device programming or simulation file,  or any other
+//related documentation or information provided by  Altera  or a megafunction
+//partner, remains with Altera, the megafunction partner, or their respective
+//licensors. No other licenses, including any licenses needed under any third
+//party's intellectual property, are provided herein.
+
+module sub32 (
+	dataa,
+	datab,
+	clock,
+	aclr,
+	clken,
+	result)/* synthesis synthesis_clearbox = 1 */;
+
+	input	[31:0]  dataa;
+	input	[31:0]  datab;
+	input	  clock;
+	input	  aclr;
+	input	  clken;
+	output	[31:0]  result;
+
+endmodule
+
diff --git a/fpga/usrp1/megacells/sub32_inst.v b/fpga/usrp1/megacells/sub32_inst.v
new file mode 100755
index 000000000..1916fc524
--- /dev/null
+++ b/fpga/usrp1/megacells/sub32_inst.v
@@ -0,0 +1,8 @@
+sub32	sub32_inst (
+	.dataa ( dataa_sig ),
+	.datab ( datab_sig ),
+	.clock ( clock_sig ),
+	.aclr ( aclr_sig ),
+	.clken ( clken_sig ),
+	.result ( result_sig )
+	);