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authorMatt Ettus <matt@ettus.com>2010-05-27 16:30:42 -0700
committerMatt Ettus <matt@ettus.com>2010-05-27 16:30:42 -0700
commitd87035457d623fde5b141068f83bb891b7d6978e (patch)
treede639616c82eb8cf20e9c26084477dfdc6eba68e
parent6f63773d7425dd952c5ca24da618c22c486ae294 (diff)
parent621ad7cc9e68b4e304b616d8f840d3a03a047c8b (diff)
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Merge branch 'master' into u1e_merge_with_master
* master: get rid of some warnings by declaring setting reg width added width parameter to avoid warnings (thanks IJB) and default value parameter added pragmas suggested by Ian Buckley to help ISE12 synthesis get rid of old CVS linkage settings bus to dsp_clk now uses clock crossing fifo remove files for old prototypes, they were confusing people revert commit 9899b81f920 which should have improved timing but didn't Conflicts: usrp2/control_lib/setting_reg.v usrp2/top/u2_core/u2_core.v usrp2/top/u2_rev3/Makefile
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-rw-r--r--usrp2/top/u2_rev1/Makefile129
-rw-r--r--usrp2/top/u2_rev1/u2_fpga.isebin477678 -> 0 bytes
-rwxr-xr-xusrp2/top/u2_rev1/u2_fpga.ucf341
-rw-r--r--usrp2/top/u2_rev1/u2_fpga_top.prj102
-rw-r--r--usrp2/top/u2_rev1/u2_fpga_top.v393
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-rw-r--r--usrp2/top/u2_rev2/u2_rev2.ucf337
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235 files changed, 30 insertions, 2409 deletions
diff --git a/usrp2/control_lib/setting_reg.v b/usrp2/control_lib/setting_reg.v
index c8aff230f..3d3bb65e5 100644
--- a/usrp2/control_lib/setting_reg.v
+++ b/usrp2/control_lib/setting_reg.v
@@ -1,9 +1,11 @@
module setting_reg
- #(parameter my_addr = 0, parameter at_reset=32'd0)
+ #(parameter my_addr = 0,
+ parameter width = 32,
+ parameter at_reset=32'd0)
(input clk, input rst, input strobe, input wire [7:0] addr,
- input wire [31:0] in, output reg [31:0] out, output reg changed);
+ input wire [31:0] in, output reg [width-1:0] out, output reg changed);
always @(posedge clk)
if(rst)
diff --git a/usrp2/opencores/aemb/CVS/.gitignore b/usrp2/opencores/aemb/CVS/.gitignore
deleted file mode 100644
index b693d7c72..000000000
--- a/usrp2/opencores/aemb/CVS/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/Entries.Log
diff --git a/usrp2/opencores/aemb/CVS/Entries b/usrp2/opencores/aemb/CVS/Entries
deleted file mode 100644
index 093a9a86a..000000000
--- a/usrp2/opencores/aemb/CVS/Entries
+++ /dev/null
@@ -1,4 +0,0 @@
-D/rtl////
-D/sim////
-D/sw////
-D/doc////
diff --git a/usrp2/opencores/aemb/CVS/Repository b/usrp2/opencores/aemb/CVS/Repository
deleted file mode 100644
index 967f2cedf..000000000
--- a/usrp2/opencores/aemb/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-aemb
diff --git a/usrp2/opencores/aemb/CVS/Root b/usrp2/opencores/aemb/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/aemb/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/aemb/CVS/Template b/usrp2/opencores/aemb/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/aemb/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/aemb/doc/CVS/Entries b/usrp2/opencores/aemb/doc/CVS/Entries
deleted file mode 100644
index 16bb46ac6..000000000
--- a/usrp2/opencores/aemb/doc/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/aeMB_datasheet.pdf/1.3/Tue Jan 15 18:38:57 2008/-kb/
-D
diff --git a/usrp2/opencores/aemb/doc/CVS/Repository b/usrp2/opencores/aemb/doc/CVS/Repository
deleted file mode 100644
index 41df302a9..000000000
--- a/usrp2/opencores/aemb/doc/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-aemb/doc
diff --git a/usrp2/opencores/aemb/doc/CVS/Root b/usrp2/opencores/aemb/doc/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/aemb/doc/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/aemb/doc/CVS/Template b/usrp2/opencores/aemb/doc/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/aemb/doc/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/aemb/rtl/CVS/Entries b/usrp2/opencores/aemb/rtl/CVS/Entries
deleted file mode 100644
index 428c5622d..000000000
--- a/usrp2/opencores/aemb/rtl/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/verilog////
diff --git a/usrp2/opencores/aemb/rtl/CVS/Repository b/usrp2/opencores/aemb/rtl/CVS/Repository
deleted file mode 100644
index e2c1eab77..000000000
--- a/usrp2/opencores/aemb/rtl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-aemb/rtl
diff --git a/usrp2/opencores/aemb/rtl/CVS/Root b/usrp2/opencores/aemb/rtl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/aemb/rtl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/aemb/rtl/CVS/Template b/usrp2/opencores/aemb/rtl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/aemb/rtl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/aemb/rtl/verilog/CVS/Entries b/usrp2/opencores/aemb/rtl/verilog/CVS/Entries
deleted file mode 100644
index f17d70235..000000000
--- a/usrp2/opencores/aemb/rtl/verilog/CVS/Entries
+++ /dev/null
@@ -1,38 +0,0 @@
-/aeMB2_aslu.v/1.10/Tue May 20 18:13:50 2008//
-/aeMB2_bpcu.v/1.5/Tue May 20 18:13:50 2008//
-/aeMB2_brcc.v/1.3/Tue May 20 18:13:50 2008//
-/aeMB2_bsft.v/1.3/Tue May 20 18:13:50 2008//
-/aeMB2_ctrl.v/1.7/Tue May 20 18:13:51 2008//
-/aeMB2_dparam.v/1.1/Tue May 20 18:13:51 2008//
-/aeMB2_dwbif.v/1.7/Tue May 20 18:13:51 2008//
-/aeMB2_edk32.v/1.8/Tue May 20 18:13:51 2008//
-/aeMB2_edk62.v/1.8/Tue May 20 18:13:51 2008//
-/aeMB2_exec.v/1.4/Tue May 20 18:13:51 2008//
-/aeMB2_gprf.v/1.4/Tue May 20 18:13:51 2008//
-/aeMB2_iche.v/1.5/Tue May 20 18:13:51 2008//
-/aeMB2_idmx.v/1.5/Tue May 20 18:13:51 2008//
-/aeMB2_intu.v/1.7/Tue May 20 18:13:51 2008//
-/aeMB2_iwbif.v/1.5/Tue May 20 18:13:51 2008//
-/aeMB2_memif.v/1.3/Tue May 20 18:13:51 2008//
-/aeMB2_mult.v/1.5/Tue May 20 18:13:51 2008//
-/aeMB2_ofid.v/1.2/Tue May 20 18:13:51 2008//
-/aeMB2_opmx.v/1.3/Tue May 20 18:13:51 2008//
-/aeMB2_pipe.v/1.4/Tue May 20 18:13:51 2008//
-/aeMB2_regf.v/1.3/Tue May 20 18:13:51 2008//
-/aeMB2_regs.v/1.4/Tue May 20 18:13:51 2008//
-/aeMB2_sfrf.v/1.2/Tue May 20 18:13:51 2008//
-/aeMB2_sim.v/1.2/Tue May 20 18:13:51 2008//
-/aeMB2_sparam.v/1.2/Tue May 20 18:13:51 2008//
-/aeMB2_spsram.v/1.1/Tue May 20 18:13:51 2008//
-/aeMB2_sysc.v/1.5/Tue May 20 18:13:51 2008//
-/aeMB2_tpsram.v/1.3/Tue May 20 18:13:51 2008//
-/aeMB2_xslif.v/1.7/Tue May 20 18:13:52 2008//
-/aeMB_bpcu.v/1.4/Thu Sep 11 02:11:12 2008//
-/aeMB_core.v/1.9/Thu Sep 11 02:11:12 2008//
-/aeMB_ctrl.v/1.10/Thu Sep 11 02:11:12 2008//
-/aeMB_edk32.v/1.14/Thu Sep 11 02:11:12 2008//
-/aeMB_ibuf.v/1.10/Thu Sep 11 02:11:12 2008//
-/aeMB_regf.v/1.3/Thu Sep 11 02:11:12 2008//
-/aeMB_sim.v/1.2/Thu Jan 22 05:50:30 2009//
-/aeMB_xecu.v/1.12/Thu Sep 11 02:11:12 2008//
-D
diff --git a/usrp2/opencores/aemb/rtl/verilog/CVS/Repository b/usrp2/opencores/aemb/rtl/verilog/CVS/Repository
deleted file mode 100644
index a9de19556..000000000
--- a/usrp2/opencores/aemb/rtl/verilog/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-aemb/rtl/verilog
diff --git a/usrp2/opencores/aemb/rtl/verilog/CVS/Root b/usrp2/opencores/aemb/rtl/verilog/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/aemb/rtl/verilog/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/aemb/rtl/verilog/CVS/Template b/usrp2/opencores/aemb/rtl/verilog/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/aemb/rtl/verilog/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/aemb/rtl/verilog/aeMB_regf.v b/usrp2/opencores/aemb/rtl/verilog/aeMB_regf.v
index 9ac45299b..7fe108957 100644
--- a/usrp2/opencores/aemb/rtl/verilog/aeMB_regf.v
+++ b/usrp2/opencores/aemb/rtl/verilog/aeMB_regf.v
@@ -146,9 +146,12 @@ module aeMB_regf (/*AUTOARG*/
// LUT RAM implementation is smaller and faster. R0 gets written
// during reset with 0x00 and doesn't change after.
- reg [31:0] mARAM[0:31],
- mBRAM[0:31],
- mDRAM[0:31];
+ //synthesis attribute ram_style of mARAM is distributed
+ reg [31:0] mARAM[0:31];
+ //synthesis attribute ram_style of mBRAM is distributed
+ reg [31:0] mBRAM[0:31];
+ //synthesis attribute ram_style of mDRAM is distributed
+ reg [31:0] mDRAM[0:31];
wire [31:0] rREGW = mDRAM[rRW];
wire [31:0] rREGD = mDRAM[rRD];
diff --git a/usrp2/opencores/aemb/sim/CVS/Entries b/usrp2/opencores/aemb/sim/CVS/Entries
deleted file mode 100644
index bf457ae67..000000000
--- a/usrp2/opencores/aemb/sim/CVS/Entries
+++ /dev/null
@@ -1,3 +0,0 @@
-D/verilog////
-/cversim/1.5/Tue Jan 15 18:38:57 2008//
-/iversim/1.5/Tue Jan 15 18:38:57 2008//
diff --git a/usrp2/opencores/aemb/sim/CVS/Repository b/usrp2/opencores/aemb/sim/CVS/Repository
deleted file mode 100644
index c6bd1aa80..000000000
--- a/usrp2/opencores/aemb/sim/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-aemb/sim
diff --git a/usrp2/opencores/aemb/sim/CVS/Root b/usrp2/opencores/aemb/sim/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/aemb/sim/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/aemb/sim/CVS/Template b/usrp2/opencores/aemb/sim/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/aemb/sim/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/aemb/sim/verilog/CVS/Entries b/usrp2/opencores/aemb/sim/verilog/CVS/Entries
deleted file mode 100644
index 34e896e80..000000000
--- a/usrp2/opencores/aemb/sim/verilog/CVS/Entries
+++ /dev/null
@@ -1,3 +0,0 @@
-/aemb2.v/1.3/Tue Jan 15 18:38:57 2008//
-/edk32.v/1.12/Tue Jan 15 18:38:57 2008//
-D
diff --git a/usrp2/opencores/aemb/sim/verilog/CVS/Repository b/usrp2/opencores/aemb/sim/verilog/CVS/Repository
deleted file mode 100644
index ff3eabf2d..000000000
--- a/usrp2/opencores/aemb/sim/verilog/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-aemb/sim/verilog
diff --git a/usrp2/opencores/aemb/sim/verilog/CVS/Root b/usrp2/opencores/aemb/sim/verilog/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/aemb/sim/verilog/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/aemb/sim/verilog/CVS/Template b/usrp2/opencores/aemb/sim/verilog/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/aemb/sim/verilog/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/aemb/sw/CVS/Entries b/usrp2/opencores/aemb/sw/CVS/Entries
deleted file mode 100644
index 45725bed9..000000000
--- a/usrp2/opencores/aemb/sw/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-D/c////
-/gccrom/1.13/Sun Jan 20 19:47:57 2008//
diff --git a/usrp2/opencores/aemb/sw/CVS/Repository b/usrp2/opencores/aemb/sw/CVS/Repository
deleted file mode 100644
index 6de31b8b0..000000000
--- a/usrp2/opencores/aemb/sw/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-aemb/sw
diff --git a/usrp2/opencores/aemb/sw/CVS/Root b/usrp2/opencores/aemb/sw/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/aemb/sw/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/aemb/sw/CVS/Template b/usrp2/opencores/aemb/sw/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/aemb/sw/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/aemb/sw/c/CVS/Entries b/usrp2/opencores/aemb/sw/c/CVS/Entries
deleted file mode 100644
index 4867b6318..000000000
--- a/usrp2/opencores/aemb/sw/c/CVS/Entries
+++ /dev/null
@@ -1,3 +0,0 @@
-/aeMB_testbench.c/1.14/Tue Jan 15 18:38:57 2008//
-/libaemb.h/1.3/Tue Jan 15 18:38:57 2008//
-D
diff --git a/usrp2/opencores/aemb/sw/c/CVS/Repository b/usrp2/opencores/aemb/sw/c/CVS/Repository
deleted file mode 100644
index 86c411d03..000000000
--- a/usrp2/opencores/aemb/sw/c/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-aemb/sw/c
diff --git a/usrp2/opencores/aemb/sw/c/CVS/Root b/usrp2/opencores/aemb/sw/c/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/aemb/sw/c/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/aemb/sw/c/CVS/Template b/usrp2/opencores/aemb/sw/c/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/aemb/sw/c/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/CVS/Entries b/usrp2/opencores/i2c/CVS/Entries
deleted file mode 100644
index d6947544a..000000000
--- a/usrp2/opencores/i2c/CVS/Entries
+++ /dev/null
@@ -1,8 +0,0 @@
-D/bench////
-D/doc////
-D/documentation////
-D/rtl////
-D/sim////
-D/software////
-D/verilog////
-D/vhdl////
diff --git a/usrp2/opencores/i2c/CVS/Repository b/usrp2/opencores/i2c/CVS/Repository
deleted file mode 100644
index 1a9fe8960..000000000
--- a/usrp2/opencores/i2c/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c
diff --git a/usrp2/opencores/i2c/CVS/Root b/usrp2/opencores/i2c/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/CVS/Template b/usrp2/opencores/i2c/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/bench/CVS/Entries b/usrp2/opencores/i2c/bench/CVS/Entries
deleted file mode 100644
index 428c5622d..000000000
--- a/usrp2/opencores/i2c/bench/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/verilog////
diff --git a/usrp2/opencores/i2c/bench/CVS/Repository b/usrp2/opencores/i2c/bench/CVS/Repository
deleted file mode 100644
index 5597c8aac..000000000
--- a/usrp2/opencores/i2c/bench/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/bench
diff --git a/usrp2/opencores/i2c/bench/CVS/Root b/usrp2/opencores/i2c/bench/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/bench/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/bench/CVS/Template b/usrp2/opencores/i2c/bench/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/bench/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/bench/verilog/CVS/Entries b/usrp2/opencores/i2c/bench/verilog/CVS/Entries
deleted file mode 100644
index 2dd779100..000000000
--- a/usrp2/opencores/i2c/bench/verilog/CVS/Entries
+++ /dev/null
@@ -1,5 +0,0 @@
-/i2c_slave_model.v/1.7/Mon Sep 4 09:08:51 2006//
-/spi_slave_model.v/1.1/Sat Feb 28 15:32:54 2004//
-/tst_bench_top.v/1.8/Mon Sep 4 09:08:51 2006//
-/wb_master_model.v/1.4/Sat Feb 28 15:40:42 2004//
-D
diff --git a/usrp2/opencores/i2c/bench/verilog/CVS/Repository b/usrp2/opencores/i2c/bench/verilog/CVS/Repository
deleted file mode 100644
index b37c379e9..000000000
--- a/usrp2/opencores/i2c/bench/verilog/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/bench/verilog
diff --git a/usrp2/opencores/i2c/bench/verilog/CVS/Root b/usrp2/opencores/i2c/bench/verilog/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/bench/verilog/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/bench/verilog/CVS/Template b/usrp2/opencores/i2c/bench/verilog/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/bench/verilog/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/doc/CVS/Entries b/usrp2/opencores/i2c/doc/CVS/Entries
deleted file mode 100644
index ec323c90b..000000000
--- a/usrp2/opencores/i2c/doc/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/i2c_specs.pdf/1.3/Thu Jul 3 15:20:47 2003/-kb/
-D/src////
diff --git a/usrp2/opencores/i2c/doc/CVS/Repository b/usrp2/opencores/i2c/doc/CVS/Repository
deleted file mode 100644
index 2ee10951a..000000000
--- a/usrp2/opencores/i2c/doc/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/doc
diff --git a/usrp2/opencores/i2c/doc/CVS/Root b/usrp2/opencores/i2c/doc/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/doc/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/doc/CVS/Template b/usrp2/opencores/i2c/doc/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/doc/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/doc/src/CVS/Entries b/usrp2/opencores/i2c/doc/src/CVS/Entries
deleted file mode 100644
index 5eeda5738..000000000
--- a/usrp2/opencores/i2c/doc/src/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/I2C_specs.doc/1.7/Thu Jul 3 15:21:23 2003/-kb/
-D
diff --git a/usrp2/opencores/i2c/doc/src/CVS/Repository b/usrp2/opencores/i2c/doc/src/CVS/Repository
deleted file mode 100644
index 74dd64858..000000000
--- a/usrp2/opencores/i2c/doc/src/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/doc/src
diff --git a/usrp2/opencores/i2c/doc/src/CVS/Root b/usrp2/opencores/i2c/doc/src/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/doc/src/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/doc/src/CVS/Template b/usrp2/opencores/i2c/doc/src/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/doc/src/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/documentation/CVS/Entries b/usrp2/opencores/i2c/documentation/CVS/Entries
deleted file mode 100644
index 178481050..000000000
--- a/usrp2/opencores/i2c/documentation/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D
diff --git a/usrp2/opencores/i2c/documentation/CVS/Repository b/usrp2/opencores/i2c/documentation/CVS/Repository
deleted file mode 100644
index 1ccd8f6ce..000000000
--- a/usrp2/opencores/i2c/documentation/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/documentation
diff --git a/usrp2/opencores/i2c/documentation/CVS/Root b/usrp2/opencores/i2c/documentation/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/documentation/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/documentation/CVS/Template b/usrp2/opencores/i2c/documentation/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/documentation/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/rtl/CVS/Entries b/usrp2/opencores/i2c/rtl/CVS/Entries
deleted file mode 100644
index 354f0dfb5..000000000
--- a/usrp2/opencores/i2c/rtl/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-D/verilog////
-D/vhdl////
diff --git a/usrp2/opencores/i2c/rtl/CVS/Repository b/usrp2/opencores/i2c/rtl/CVS/Repository
deleted file mode 100644
index cfb83efd3..000000000
--- a/usrp2/opencores/i2c/rtl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/rtl
diff --git a/usrp2/opencores/i2c/rtl/CVS/Root b/usrp2/opencores/i2c/rtl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/rtl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/rtl/CVS/Template b/usrp2/opencores/i2c/rtl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/rtl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/rtl/verilog/CVS/Entries b/usrp2/opencores/i2c/rtl/verilog/CVS/Entries
deleted file mode 100644
index 441bd81af..000000000
--- a/usrp2/opencores/i2c/rtl/verilog/CVS/Entries
+++ /dev/null
@@ -1,6 +0,0 @@
-/i2c_master_bit_ctrl.v/1.12/Mon Sep 4 09:08:13 2006//
-/i2c_master_byte_ctrl.v/1.7/Wed Feb 18 11:40:46 2004//
-/i2c_master_defines.v/1.3/Mon Nov 5 11:59:25 2001//
-/i2c_master_top.v/1.11/Sun Feb 27 09:26:24 2005//
-/timescale.v/1.1/Mon Sep 24 12:21:50 2001//
-D
diff --git a/usrp2/opencores/i2c/rtl/verilog/CVS/Repository b/usrp2/opencores/i2c/rtl/verilog/CVS/Repository
deleted file mode 100644
index 49cc6cce0..000000000
--- a/usrp2/opencores/i2c/rtl/verilog/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/rtl/verilog
diff --git a/usrp2/opencores/i2c/rtl/verilog/CVS/Root b/usrp2/opencores/i2c/rtl/verilog/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/rtl/verilog/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/rtl/verilog/CVS/Template b/usrp2/opencores/i2c/rtl/verilog/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/rtl/verilog/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/rtl/vhdl/CVS/Entries b/usrp2/opencores/i2c/rtl/vhdl/CVS/Entries
deleted file mode 100644
index 2a33278f7..000000000
--- a/usrp2/opencores/i2c/rtl/vhdl/CVS/Entries
+++ /dev/null
@@ -1,7 +0,0 @@
-/I2C.VHD/1.1/Mon Sep 24 12:21:51 2001//
-/i2c_master_bit_ctrl.vhd/1.14/Wed Oct 11 12:10:13 2006//
-/i2c_master_byte_ctrl.vhd/1.5/Wed Feb 18 11:41:48 2004//
-/i2c_master_top.vhd/1.7/Sun Mar 14 10:17:03 2004//
-/readme/1.2/Sat Nov 30 22:25:47 2002//
-/tst_ds1621.vhd/1.1/Mon Sep 24 12:21:51 2001//
-D
diff --git a/usrp2/opencores/i2c/rtl/vhdl/CVS/Repository b/usrp2/opencores/i2c/rtl/vhdl/CVS/Repository
deleted file mode 100644
index c210ff4e3..000000000
--- a/usrp2/opencores/i2c/rtl/vhdl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/rtl/vhdl
diff --git a/usrp2/opencores/i2c/rtl/vhdl/CVS/Root b/usrp2/opencores/i2c/rtl/vhdl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/rtl/vhdl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/rtl/vhdl/CVS/Template b/usrp2/opencores/i2c/rtl/vhdl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/rtl/vhdl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/sim/CVS/Entries b/usrp2/opencores/i2c/sim/CVS/Entries
deleted file mode 100644
index d08a896a5..000000000
--- a/usrp2/opencores/i2c/sim/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/i2c_verilog////
diff --git a/usrp2/opencores/i2c/sim/CVS/Repository b/usrp2/opencores/i2c/sim/CVS/Repository
deleted file mode 100644
index 500d85906..000000000
--- a/usrp2/opencores/i2c/sim/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/sim
diff --git a/usrp2/opencores/i2c/sim/CVS/Root b/usrp2/opencores/i2c/sim/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/sim/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/sim/CVS/Template b/usrp2/opencores/i2c/sim/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/sim/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Entries b/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Entries
deleted file mode 100644
index 8ab9f73a7..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/run////
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Repository b/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Repository
deleted file mode 100644
index b97ee33c8..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/sim/i2c_verilog
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Root b/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Template b/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Entries b/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Entries
deleted file mode 100644
index ddea0baae..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Entries
+++ /dev/null
@@ -1,6 +0,0 @@
-/bench.vcd/1.1/Sat Jun 15 07:37:05 2002//
-/ncverilog.key/1.1/Sat Jun 15 07:37:11 2002//
-/ncverilog.log/1.1/Sat Jun 15 07:37:11 2002//
-/run/1.2/Fri Apr 6 09:02:38 2007//
-D/INCA_libs////
-D/waves////
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Repository b/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Repository
deleted file mode 100644
index bdd990e7c..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/sim/i2c_verilog/run
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Root b/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Template b/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Entries b/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Entries
deleted file mode 100644
index 178481050..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Repository b/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Repository
deleted file mode 100644
index 6b760e397..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/sim/i2c_verilog/run/INCA_libs
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Root b/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Root
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index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Root
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-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Template b/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/INCA_libs/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Entries b/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Entries
deleted file mode 100644
index 178481050..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Repository b/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Repository
deleted file mode 100644
index 94d106eb0..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/sim/i2c_verilog/run/waves
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Root b/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Root
+++ /dev/null
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-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Template b/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/sim/i2c_verilog/run/waves/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/software/CVS/Entries b/usrp2/opencores/i2c/software/CVS/Entries
deleted file mode 100644
index 934613477..000000000
--- a/usrp2/opencores/i2c/software/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-D/drivers////
-D/include////
diff --git a/usrp2/opencores/i2c/software/CVS/Repository b/usrp2/opencores/i2c/software/CVS/Repository
deleted file mode 100644
index 1b4c9f0bb..000000000
--- a/usrp2/opencores/i2c/software/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/software
diff --git a/usrp2/opencores/i2c/software/CVS/Root b/usrp2/opencores/i2c/software/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/software/CVS/Root
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@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/software/CVS/Template b/usrp2/opencores/i2c/software/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/software/CVS/Template
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diff --git a/usrp2/opencores/i2c/software/drivers/CVS/Entries b/usrp2/opencores/i2c/software/drivers/CVS/Entries
deleted file mode 100644
index 178481050..000000000
--- a/usrp2/opencores/i2c/software/drivers/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D
diff --git a/usrp2/opencores/i2c/software/drivers/CVS/Repository b/usrp2/opencores/i2c/software/drivers/CVS/Repository
deleted file mode 100644
index 260d7873c..000000000
--- a/usrp2/opencores/i2c/software/drivers/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/software/drivers
diff --git a/usrp2/opencores/i2c/software/drivers/CVS/Root b/usrp2/opencores/i2c/software/drivers/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/software/drivers/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/software/drivers/CVS/Template b/usrp2/opencores/i2c/software/drivers/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/software/drivers/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/software/include/CVS/Entries b/usrp2/opencores/i2c/software/include/CVS/Entries
deleted file mode 100644
index ef11b0c73..000000000
--- a/usrp2/opencores/i2c/software/include/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/oc_i2c_master.h/1.1/Thu Nov 22 10:02:19 2001//
-D
diff --git a/usrp2/opencores/i2c/software/include/CVS/Repository b/usrp2/opencores/i2c/software/include/CVS/Repository
deleted file mode 100644
index 2ea08eeec..000000000
--- a/usrp2/opencores/i2c/software/include/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/software/include
diff --git a/usrp2/opencores/i2c/software/include/CVS/Root b/usrp2/opencores/i2c/software/include/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/software/include/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/software/include/CVS/Template b/usrp2/opencores/i2c/software/include/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/software/include/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/verilog/CVS/Entries b/usrp2/opencores/i2c/verilog/CVS/Entries
deleted file mode 100644
index 178481050..000000000
--- a/usrp2/opencores/i2c/verilog/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D
diff --git a/usrp2/opencores/i2c/verilog/CVS/Repository b/usrp2/opencores/i2c/verilog/CVS/Repository
deleted file mode 100644
index acc23265f..000000000
--- a/usrp2/opencores/i2c/verilog/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/verilog
diff --git a/usrp2/opencores/i2c/verilog/CVS/Root b/usrp2/opencores/i2c/verilog/CVS/Root
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index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/verilog/CVS/Root
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-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/verilog/CVS/Template b/usrp2/opencores/i2c/verilog/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/verilog/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/i2c/vhdl/CVS/Entries b/usrp2/opencores/i2c/vhdl/CVS/Entries
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index 178481050..000000000
--- a/usrp2/opencores/i2c/vhdl/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D
diff --git a/usrp2/opencores/i2c/vhdl/CVS/Repository b/usrp2/opencores/i2c/vhdl/CVS/Repository
deleted file mode 100644
index 8ee00a788..000000000
--- a/usrp2/opencores/i2c/vhdl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-i2c/vhdl
diff --git a/usrp2/opencores/i2c/vhdl/CVS/Root b/usrp2/opencores/i2c/vhdl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/i2c/vhdl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/i2c/vhdl/CVS/Template b/usrp2/opencores/i2c/vhdl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/i2c/vhdl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/simple_gpio/CVS/Entries b/usrp2/opencores/simple_gpio/CVS/Entries
deleted file mode 100644
index df1462bb9..000000000
--- a/usrp2/opencores/simple_gpio/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/rtl////
diff --git a/usrp2/opencores/simple_gpio/CVS/Repository b/usrp2/opencores/simple_gpio/CVS/Repository
deleted file mode 100644
index b869a0de8..000000000
--- a/usrp2/opencores/simple_gpio/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-simple_gpio
diff --git a/usrp2/opencores/simple_gpio/CVS/Root b/usrp2/opencores/simple_gpio/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/simple_gpio/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/simple_gpio/CVS/Template b/usrp2/opencores/simple_gpio/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/simple_gpio/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/simple_gpio/rtl/CVS/Entries b/usrp2/opencores/simple_gpio/rtl/CVS/Entries
deleted file mode 100644
index 8c6258130..000000000
--- a/usrp2/opencores/simple_gpio/rtl/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/simple_gpio.v/1.2/Sun Dec 22 16:10:17 2002//
-D
diff --git a/usrp2/opencores/simple_gpio/rtl/CVS/Repository b/usrp2/opencores/simple_gpio/rtl/CVS/Repository
deleted file mode 100644
index 955303d8a..000000000
--- a/usrp2/opencores/simple_gpio/rtl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-simple_gpio/rtl
diff --git a/usrp2/opencores/simple_gpio/rtl/CVS/Root b/usrp2/opencores/simple_gpio/rtl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/simple_gpio/rtl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/simple_gpio/rtl/CVS/Template b/usrp2/opencores/simple_gpio/rtl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/simple_gpio/rtl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/simple_pic/CVS/Entries b/usrp2/opencores/simple_pic/CVS/Entries
deleted file mode 100644
index df1462bb9..000000000
--- a/usrp2/opencores/simple_pic/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/rtl////
diff --git a/usrp2/opencores/simple_pic/CVS/Repository b/usrp2/opencores/simple_pic/CVS/Repository
deleted file mode 100644
index 73de5bf2b..000000000
--- a/usrp2/opencores/simple_pic/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-simple_pic
diff --git a/usrp2/opencores/simple_pic/CVS/Root b/usrp2/opencores/simple_pic/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/simple_pic/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/simple_pic/CVS/Template b/usrp2/opencores/simple_pic/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/simple_pic/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/simple_pic/rtl/CVS/Entries b/usrp2/opencores/simple_pic/rtl/CVS/Entries
deleted file mode 100644
index e5e641097..000000000
--- a/usrp2/opencores/simple_pic/rtl/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/simple_pic.v/1.3/Tue Dec 24 10:26:51 2002//
-D
diff --git a/usrp2/opencores/simple_pic/rtl/CVS/Repository b/usrp2/opencores/simple_pic/rtl/CVS/Repository
deleted file mode 100644
index 2639a29e2..000000000
--- a/usrp2/opencores/simple_pic/rtl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-simple_pic/rtl
diff --git a/usrp2/opencores/simple_pic/rtl/CVS/Root b/usrp2/opencores/simple_pic/rtl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/simple_pic/rtl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/simple_pic/rtl/CVS/Template b/usrp2/opencores/simple_pic/rtl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/simple_pic/rtl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi/CVS/Entries b/usrp2/opencores/spi/CVS/Entries
deleted file mode 100644
index 62011c465..000000000
--- a/usrp2/opencores/spi/CVS/Entries
+++ /dev/null
@@ -1,4 +0,0 @@
-D/bench////
-D/doc////
-D/rtl////
-D/sim////
diff --git a/usrp2/opencores/spi/CVS/Repository b/usrp2/opencores/spi/CVS/Repository
deleted file mode 100644
index c928c4b77..000000000
--- a/usrp2/opencores/spi/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi
diff --git a/usrp2/opencores/spi/CVS/Root b/usrp2/opencores/spi/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi/CVS/Template b/usrp2/opencores/spi/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi/bench/CVS/Entries b/usrp2/opencores/spi/bench/CVS/Entries
deleted file mode 100644
index 428c5622d..000000000
--- a/usrp2/opencores/spi/bench/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/verilog////
diff --git a/usrp2/opencores/spi/bench/CVS/Repository b/usrp2/opencores/spi/bench/CVS/Repository
deleted file mode 100644
index f45728d0f..000000000
--- a/usrp2/opencores/spi/bench/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/bench
diff --git a/usrp2/opencores/spi/bench/CVS/Root b/usrp2/opencores/spi/bench/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/bench/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi/bench/CVS/Template b/usrp2/opencores/spi/bench/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi/bench/CVS/Template
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diff --git a/usrp2/opencores/spi/bench/verilog/CVS/Entries b/usrp2/opencores/spi/bench/verilog/CVS/Entries
deleted file mode 100644
index 68404f871..000000000
--- a/usrp2/opencores/spi/bench/verilog/CVS/Entries
+++ /dev/null
@@ -1,4 +0,0 @@
-/spi_slave_model.v/1.2/Wed Mar 26 16:00:03 2003//
-/tb_spi_top.v/1.6/Mon Mar 15 17:46:04 2004//
-/wb_master_model.v/1.1.1.1/Wed Jun 12 15:45:23 2002//
-D
diff --git a/usrp2/opencores/spi/bench/verilog/CVS/Repository b/usrp2/opencores/spi/bench/verilog/CVS/Repository
deleted file mode 100644
index 78a3c4a9f..000000000
--- a/usrp2/opencores/spi/bench/verilog/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/bench/verilog
diff --git a/usrp2/opencores/spi/bench/verilog/CVS/Root b/usrp2/opencores/spi/bench/verilog/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/bench/verilog/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi/bench/verilog/CVS/Template b/usrp2/opencores/spi/bench/verilog/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi/bench/verilog/CVS/Template
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diff --git a/usrp2/opencores/spi/doc/CVS/Entries b/usrp2/opencores/spi/doc/CVS/Entries
deleted file mode 100644
index ff33fa590..000000000
--- a/usrp2/opencores/spi/doc/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/spi.pdf/1.5/Mon Mar 15 17:46:05 2004/-kb/
-D/src////
diff --git a/usrp2/opencores/spi/doc/CVS/Repository b/usrp2/opencores/spi/doc/CVS/Repository
deleted file mode 100644
index 772adcef5..000000000
--- a/usrp2/opencores/spi/doc/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/doc
diff --git a/usrp2/opencores/spi/doc/CVS/Root b/usrp2/opencores/spi/doc/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/doc/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi/doc/CVS/Template b/usrp2/opencores/spi/doc/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi/doc/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi/doc/src/CVS/Entries b/usrp2/opencores/spi/doc/src/CVS/Entries
deleted file mode 100644
index adcbf083d..000000000
--- a/usrp2/opencores/spi/doc/src/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/spi.doc/1.7/Mon Mar 15 17:46:06 2004/-kb/
-D
diff --git a/usrp2/opencores/spi/doc/src/CVS/Repository b/usrp2/opencores/spi/doc/src/CVS/Repository
deleted file mode 100644
index 09b1f4a98..000000000
--- a/usrp2/opencores/spi/doc/src/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/doc/src
diff --git a/usrp2/opencores/spi/doc/src/CVS/Root b/usrp2/opencores/spi/doc/src/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/doc/src/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/usrp2/opencores/spi/doc/src/CVS/Template b/usrp2/opencores/spi/doc/src/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi/doc/src/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi/rtl/CVS/Entries b/usrp2/opencores/spi/rtl/CVS/Entries
deleted file mode 100644
index 428c5622d..000000000
--- a/usrp2/opencores/spi/rtl/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/verilog////
diff --git a/usrp2/opencores/spi/rtl/CVS/Repository b/usrp2/opencores/spi/rtl/CVS/Repository
deleted file mode 100644
index 5fd79b19b..000000000
--- a/usrp2/opencores/spi/rtl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/rtl
diff --git a/usrp2/opencores/spi/rtl/CVS/Root b/usrp2/opencores/spi/rtl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/rtl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/usrp2/opencores/spi/rtl/CVS/Template b/usrp2/opencores/spi/rtl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi/rtl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi/rtl/verilog/CVS/Entries b/usrp2/opencores/spi/rtl/verilog/CVS/Entries
deleted file mode 100644
index d125a1657..000000000
--- a/usrp2/opencores/spi/rtl/verilog/CVS/Entries
+++ /dev/null
@@ -1,6 +0,0 @@
-/spi_clgen.v/1.3/Thu Jul 3 17:32:15 2003//
-/spi_defines.v/1.8/Mon Mar 15 17:46:08 2004//
-/spi_shift.v/1.7/Tue Jul 8 15:36:37 2003//
-/spi_top.v/1.8/Tue Jul 8 15:36:37 2003//
-/timescale.v/1.1.1.1/Wed Jun 12 15:45:23 2002//
-D
diff --git a/usrp2/opencores/spi/rtl/verilog/CVS/Repository b/usrp2/opencores/spi/rtl/verilog/CVS/Repository
deleted file mode 100644
index 361b93bf8..000000000
--- a/usrp2/opencores/spi/rtl/verilog/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/rtl/verilog
diff --git a/usrp2/opencores/spi/rtl/verilog/CVS/Root b/usrp2/opencores/spi/rtl/verilog/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/rtl/verilog/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi/rtl/verilog/CVS/Template b/usrp2/opencores/spi/rtl/verilog/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi/rtl/verilog/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi/sim/CVS/Entries b/usrp2/opencores/spi/sim/CVS/Entries
deleted file mode 100644
index 545533337..000000000
--- a/usrp2/opencores/spi/sim/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-D/rtl_sim////
-D/run////
diff --git a/usrp2/opencores/spi/sim/CVS/Repository b/usrp2/opencores/spi/sim/CVS/Repository
deleted file mode 100644
index 9ec769309..000000000
--- a/usrp2/opencores/spi/sim/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/sim
diff --git a/usrp2/opencores/spi/sim/CVS/Root b/usrp2/opencores/spi/sim/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/sim/CVS/Root
+++ /dev/null
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diff --git a/usrp2/opencores/spi/sim/CVS/Template b/usrp2/opencores/spi/sim/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
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+++ /dev/null
diff --git a/usrp2/opencores/spi/sim/rtl_sim/CVS/Entries b/usrp2/opencores/spi/sim/rtl_sim/CVS/Entries
deleted file mode 100644
index 8ab9f73a7..000000000
--- a/usrp2/opencores/spi/sim/rtl_sim/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/run////
diff --git a/usrp2/opencores/spi/sim/rtl_sim/CVS/Repository b/usrp2/opencores/spi/sim/rtl_sim/CVS/Repository
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index c8c6a94c6..000000000
--- a/usrp2/opencores/spi/sim/rtl_sim/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/sim/rtl_sim
diff --git a/usrp2/opencores/spi/sim/rtl_sim/CVS/Root b/usrp2/opencores/spi/sim/rtl_sim/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/sim/rtl_sim/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/usrp2/opencores/spi/sim/rtl_sim/CVS/Template b/usrp2/opencores/spi/sim/rtl_sim/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi/sim/rtl_sim/CVS/Template
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diff --git a/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Entries b/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Entries
deleted file mode 100644
index 8947f64a0..000000000
--- a/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Entries
+++ /dev/null
@@ -1,4 +0,0 @@
-/rtl.fl/1.1/Mon Mar 15 17:46:08 2004//
-/run_sim/1.1/Mon Mar 15 17:46:08 2004//
-/sim.fl/1.1/Mon Mar 15 17:46:08 2004//
-D
diff --git a/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Repository b/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Repository
deleted file mode 100644
index 5200bb196..000000000
--- a/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/sim/rtl_sim/run
diff --git a/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Root b/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Template b/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Template
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index e69de29bb..000000000
--- a/usrp2/opencores/spi/sim/rtl_sim/run/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi/sim/run/CVS/Entries b/usrp2/opencores/spi/sim/run/CVS/Entries
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index 178481050..000000000
--- a/usrp2/opencores/spi/sim/run/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D
diff --git a/usrp2/opencores/spi/sim/run/CVS/Repository b/usrp2/opencores/spi/sim/run/CVS/Repository
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index e8646e70d..000000000
--- a/usrp2/opencores/spi/sim/run/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi/sim/run
diff --git a/usrp2/opencores/spi/sim/run/CVS/Root b/usrp2/opencores/spi/sim/run/CVS/Root
deleted file mode 100644
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--- a/usrp2/opencores/spi/sim/run/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi/sim/run/CVS/Template b/usrp2/opencores/spi/sim/run/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi/sim/run/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/CVS/Entries b/usrp2/opencores/spi_boot/CVS/Entries
deleted file mode 100644
index d339433f3..000000000
--- a/usrp2/opencores/spi_boot/CVS/Entries
+++ /dev/null
@@ -1,9 +0,0 @@
-/COMPILE_LIST/1.2/Thu Apr 14 21:26:22 2005//
-/COPYING/1.1/Tue Feb 8 20:14:49 2005//
-/KNOWN_BUGS/1.1/Sun Feb 13 18:28:35 2005//
-/README/1.12/Thu Apr 14 21:32:58 2005//
-D/bench////
-D/doc////
-D/rtl////
-D/sim////
-D/sw////
diff --git a/usrp2/opencores/spi_boot/CVS/Repository b/usrp2/opencores/spi_boot/CVS/Repository
deleted file mode 100644
index 6aa579d49..000000000
--- a/usrp2/opencores/spi_boot/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot
diff --git a/usrp2/opencores/spi_boot/CVS/Root b/usrp2/opencores/spi_boot/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/CVS/Template b/usrp2/opencores/spi_boot/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/bench/CVS/Entries b/usrp2/opencores/spi_boot/bench/CVS/Entries
deleted file mode 100644
index a4756ee6f..000000000
--- a/usrp2/opencores/spi_boot/bench/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/vhdl////
diff --git a/usrp2/opencores/spi_boot/bench/CVS/Repository b/usrp2/opencores/spi_boot/bench/CVS/Repository
deleted file mode 100644
index ac45542a6..000000000
--- a/usrp2/opencores/spi_boot/bench/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/bench
diff --git a/usrp2/opencores/spi_boot/bench/CVS/Root b/usrp2/opencores/spi_boot/bench/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/bench/CVS/Root
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@@ -1 +0,0 @@
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diff --git a/usrp2/opencores/spi_boot/bench/CVS/Template b/usrp2/opencores/spi_boot/bench/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/bench/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/bench/vhdl/CVS/Entries b/usrp2/opencores/spi_boot/bench/vhdl/CVS/Entries
deleted file mode 100644
index 8649c9f90..000000000
--- a/usrp2/opencores/spi_boot/bench/vhdl/CVS/Entries
+++ /dev/null
@@ -1,13 +0,0 @@
-/card-c.vhd/1.1/Tue Feb 8 21:09:18 2005//
-/card.vhd/1.2/Sun Feb 13 17:06:22 2005//
-/tb-c.vhd/1.1/Tue Feb 8 21:09:20 2005//
-/tb.vhd/1.1/Tue Feb 8 21:09:20 2005//
-/tb_elem-full-c.vhd/1.1/Tue Feb 8 21:09:20 2005//
-/tb_elem-minimal-c.vhd/1.1/Tue Feb 8 21:09:20 2005//
-/tb_elem-mmc-c.vhd/1.1/Tue Feb 8 21:09:20 2005//
-/tb_elem-sd-c.vhd/1.1/Tue Feb 8 21:09:20 2005//
-/tb_elem.vhd/1.7/Thu Apr 7 20:43:36 2005//
-/tb_pack-p.vhd/1.2/Tue Mar 8 22:06:39 2005//
-/tb_rl-c.vhd/1.1/Sun Apr 10 18:07:26 2005//
-/tb_rl.vhd/1.1/Sun Apr 10 18:07:25 2005//
-D
diff --git a/usrp2/opencores/spi_boot/bench/vhdl/CVS/Repository b/usrp2/opencores/spi_boot/bench/vhdl/CVS/Repository
deleted file mode 100644
index ce62c2b8e..000000000
--- a/usrp2/opencores/spi_boot/bench/vhdl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/bench/vhdl
diff --git a/usrp2/opencores/spi_boot/bench/vhdl/CVS/Root b/usrp2/opencores/spi_boot/bench/vhdl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/bench/vhdl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/bench/vhdl/CVS/Template b/usrp2/opencores/spi_boot/bench/vhdl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/bench/vhdl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/doc/CVS/Entries b/usrp2/opencores/spi_boot/doc/CVS/Entries
deleted file mode 100644
index 630615f41..000000000
--- a/usrp2/opencores/spi_boot/doc/CVS/Entries
+++ /dev/null
@@ -1,3 +0,0 @@
-/spi_boot.pdf/1.6/Thu Mar 16 17:09:56 2006/-kb/
-/spi_boot_schematic.pdf/1.3/Thu Apr 14 21:20:35 2005/-kb/
-D/src////
diff --git a/usrp2/opencores/spi_boot/doc/CVS/Repository b/usrp2/opencores/spi_boot/doc/CVS/Repository
deleted file mode 100644
index 07fb78846..000000000
--- a/usrp2/opencores/spi_boot/doc/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/doc
diff --git a/usrp2/opencores/spi_boot/doc/CVS/Root b/usrp2/opencores/spi_boot/doc/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/doc/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/usrp2/opencores/spi_boot/doc/CVS/Template b/usrp2/opencores/spi_boot/doc/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/doc/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/doc/src/CVS/Entries b/usrp2/opencores/spi_boot/doc/src/CVS/Entries
deleted file mode 100644
index b2d32af23..000000000
--- a/usrp2/opencores/spi_boot/doc/src/CVS/Entries
+++ /dev/null
@@ -1,10 +0,0 @@
-/architecture.eps/1.4/Thu Apr 14 21:18:11 2005/-kb/
-/architecture.fig/1.4/Thu Apr 14 21:18:11 2005/-kb/
-/initialization.eps/1.2/Thu Mar 16 15:41:16 2006/-kb/
-/initialization.fig/1.2/Thu Mar 16 15:41:16 2006/-kb/
-/memory_organization.eps/1.2/Thu Mar 16 16:50:57 2006/-kb/
-/memory_organization.fig/1.2/Thu Mar 16 16:50:57 2006/-kb/
-/spi_boot.sxw/1.6/Thu Mar 16 17:09:31 2006/-kb/
-/transfer.eps/1.1/Sun Feb 27 19:24:30 2005/-kb/
-/transfer.fig/1.1/Sun Feb 27 19:24:35 2005/-kb/
-D
diff --git a/usrp2/opencores/spi_boot/doc/src/CVS/Repository b/usrp2/opencores/spi_boot/doc/src/CVS/Repository
deleted file mode 100644
index 5f8aafef8..000000000
--- a/usrp2/opencores/spi_boot/doc/src/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/doc/src
diff --git a/usrp2/opencores/spi_boot/doc/src/CVS/Root b/usrp2/opencores/spi_boot/doc/src/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/doc/src/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/doc/src/CVS/Template b/usrp2/opencores/spi_boot/doc/src/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/doc/src/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/rtl/CVS/Entries b/usrp2/opencores/spi_boot/rtl/CVS/Entries
deleted file mode 100644
index a4756ee6f..000000000
--- a/usrp2/opencores/spi_boot/rtl/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/vhdl////
diff --git a/usrp2/opencores/spi_boot/rtl/CVS/Repository b/usrp2/opencores/spi_boot/rtl/CVS/Repository
deleted file mode 100644
index dcb0a69bc..000000000
--- a/usrp2/opencores/spi_boot/rtl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/rtl
diff --git a/usrp2/opencores/spi_boot/rtl/CVS/Root b/usrp2/opencores/spi_boot/rtl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/rtl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/rtl/CVS/Template b/usrp2/opencores/spi_boot/rtl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/rtl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Entries b/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Entries
deleted file mode 100644
index 880f353ca..000000000
--- a/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Entries
+++ /dev/null
@@ -1,15 +0,0 @@
-/chip-e.vhd/1.3/Thu Apr 7 20:44:23 2005//
-/chip-full-a.vhd/1.6/Thu Apr 7 20:44:23 2005//
-/chip-full-c.vhd/1.1/Tue Feb 8 20:41:31 2005//
-/chip-minimal-a.vhd/1.6/Thu Apr 7 20:44:23 2005//
-/chip-minimal-c.vhd/1.1/Tue Feb 8 20:41:32 2005//
-/chip-mmc-a.vhd/1.6/Thu Apr 7 20:44:23 2005//
-/chip-mmc-c.vhd/1.1/Tue Feb 8 20:41:32 2005//
-/chip-sd-a.vhd/1.6/Thu Apr 7 20:44:23 2005//
-/chip-sd-c.vhd/1.1/Tue Feb 8 20:41:33 2005//
-/spi_boot-c.vhd/1.2/Fri Feb 18 06:42:11 2005//
-/spi_boot.vhd/1.9/Sun Feb 25 18:24:12 2007//
-/spi_boot_pack-p.vhd/1.1/Tue Feb 8 20:41:33 2005//
-/spi_counter-c.vhd/1.1/Tue Feb 8 20:41:33 2005//
-/spi_counter.vhd/1.2/Sun Feb 25 18:24:12 2007//
-D/sample////
diff --git a/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Repository b/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Repository
deleted file mode 100644
index a09f391ea..000000000
--- a/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/rtl/vhdl
diff --git a/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Root b/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Template b/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/rtl/vhdl/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Entries b/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Entries
deleted file mode 100644
index 552a7baad..000000000
--- a/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Entries
+++ /dev/null
@@ -1,3 +0,0 @@
-/ram_loader-c.vhd/1.1/Sun Apr 10 18:02:32 2005//
-/ram_loader.vhd/1.2/Sun Apr 10 17:17:23 2005//
-D
diff --git a/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Repository b/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Repository
deleted file mode 100644
index 026a73983..000000000
--- a/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/rtl/vhdl/sample
diff --git a/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Root b/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Template b/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/rtl/vhdl/sample/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/sim/CVS/Entries b/usrp2/opencores/spi_boot/sim/CVS/Entries
deleted file mode 100644
index 9487498ad..000000000
--- a/usrp2/opencores/spi_boot/sim/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/rtl_sim////
diff --git a/usrp2/opencores/spi_boot/sim/CVS/Repository b/usrp2/opencores/spi_boot/sim/CVS/Repository
deleted file mode 100644
index 4e2e09740..000000000
--- a/usrp2/opencores/spi_boot/sim/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/sim
diff --git a/usrp2/opencores/spi_boot/sim/CVS/Root b/usrp2/opencores/spi_boot/sim/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/sim/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/sim/CVS/Template b/usrp2/opencores/spi_boot/sim/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/sim/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Entries b/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Entries
deleted file mode 100644
index e3d0dc145..000000000
--- a/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/Makefile/1.2/Sun Apr 10 18:14:19 2005//
-D
diff --git a/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Repository b/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Repository
deleted file mode 100644
index 114ab862f..000000000
--- a/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/sim/rtl_sim
diff --git a/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Root b/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Template b/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/sim/rtl_sim/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/sw/CVS/Entries b/usrp2/opencores/spi_boot/sw/CVS/Entries
deleted file mode 100644
index 0f2bd88d4..000000000
--- a/usrp2/opencores/spi_boot/sw/CVS/Entries
+++ /dev/null
@@ -1 +0,0 @@
-D/misc////
diff --git a/usrp2/opencores/spi_boot/sw/CVS/Repository b/usrp2/opencores/spi_boot/sw/CVS/Repository
deleted file mode 100644
index 98d181ecb..000000000
--- a/usrp2/opencores/spi_boot/sw/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/sw
diff --git a/usrp2/opencores/spi_boot/sw/CVS/Root b/usrp2/opencores/spi_boot/sw/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/sw/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/sw/CVS/Template b/usrp2/opencores/spi_boot/sw/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/sw/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/spi_boot/sw/misc/CVS/Entries b/usrp2/opencores/spi_boot/sw/misc/CVS/Entries
deleted file mode 100644
index e46425fde..000000000
--- a/usrp2/opencores/spi_boot/sw/misc/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/bit_reverse.c/1.1/Sun May 21 11:58:00 2006/-ko/
-D
diff --git a/usrp2/opencores/spi_boot/sw/misc/CVS/Repository b/usrp2/opencores/spi_boot/sw/misc/CVS/Repository
deleted file mode 100644
index 0519f4b59..000000000
--- a/usrp2/opencores/spi_boot/sw/misc/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-spi_boot/sw/misc
diff --git a/usrp2/opencores/spi_boot/sw/misc/CVS/Root b/usrp2/opencores/spi_boot/sw/misc/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/spi_boot/sw/misc/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/spi_boot/sw/misc/CVS/Template b/usrp2/opencores/spi_boot/sw/misc/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/spi_boot/sw/misc/CVS/Template
+++ /dev/null
diff --git a/usrp2/opencores/wb_zbt/CVS/Entries b/usrp2/opencores/wb_zbt/CVS/Entries
deleted file mode 100644
index ef78b4f27..000000000
--- a/usrp2/opencores/wb_zbt/CVS/Entries
+++ /dev/null
@@ -1,2 +0,0 @@
-/wb_zbt.v/1.1/Tue Feb 5 22:31:22 2008//
-D
diff --git a/usrp2/opencores/wb_zbt/CVS/Repository b/usrp2/opencores/wb_zbt/CVS/Repository
deleted file mode 100644
index ca9c641d0..000000000
--- a/usrp2/opencores/wb_zbt/CVS/Repository
+++ /dev/null
@@ -1 +0,0 @@
-wb_zbt
diff --git a/usrp2/opencores/wb_zbt/CVS/Root b/usrp2/opencores/wb_zbt/CVS/Root
deleted file mode 100644
index 44b2aa23b..000000000
--- a/usrp2/opencores/wb_zbt/CVS/Root
+++ /dev/null
@@ -1 +0,0 @@
-:pserver:anonymous@cvs.opencores.org:/cvsroot/anonymous
diff --git a/usrp2/opencores/wb_zbt/CVS/Template b/usrp2/opencores/wb_zbt/CVS/Template
deleted file mode 100644
index e69de29bb..000000000
--- a/usrp2/opencores/wb_zbt/CVS/Template
+++ /dev/null
diff --git a/usrp2/top/u2_core/u2_core.v b/usrp2/top/u2_core/u2_core.v
index 2302f59ee..33e1cbe5e 100644
--- a/usrp2/top/u2_core/u2_core.v
+++ b/usrp2/top/u2_core/u2_core.v
@@ -154,9 +154,9 @@ module u2_core
localparam SERDES_TX_FIFOSIZE = 9;
localparam SERDES_RX_FIFOSIZE = 9; // RX currently doesn't use a fifo?
- wire [7:0] set_addr;
- wire [31:0] set_data;
- wire set_stb;
+ wire [7:0] set_addr, set_addr_dsp;
+ wire [31:0] set_data, set_data_dsp;
+ wire set_stb, set_stb_dsp;
wire ram_loader_done;
wire ram_loader_rst, wb_rst, dsp_rst;
@@ -359,7 +359,7 @@ module u2_core
.wb_dat_o(s1_dat_i),.wb_ack_o(s1_ack),.wb_err_o(),.wb_rty_o(),
.stream_clk(dsp_clk), .stream_rst(dsp_rst),
- .set_stb(set_stb), .set_addr(set_addr), .set_data(set_data),
+ .set_stb(set_stb_dsp), .set_addr(set_addr_dsp), .set_data(set_data_dsp),
.status(status),.sys_int_o(buffer_int),
.s0(status_b0),.s1(status_b1),.s2(status_b2),.s3(status_b3),
@@ -480,6 +480,10 @@ module u2_core
assign s7_dat_i = 32'd0;
+ settings_bus_crossclock settings_bus_crossclock
+ (.clk_i(wb_clk), .rst_i(wb_rst), .set_stb_i(set_stb), .set_addr_i(set_addr), .set_data_i(set_data),
+ .clk_o(dsp_clk), .rst_o(dsp_rst), .set_stb_o(set_stb_dsp), .set_addr_o(set_addr_dsp), .set_data_o(set_data_dsp));
+
// Output control lines
wire [7:0] clock_outs, serdes_outs, adc_outs;
assign {clock_ready, clk_en[1:0], clk_sel[1:0]} = clock_outs[4:0];
@@ -489,13 +493,13 @@ module u2_core
wire phy_reset;
assign PHY_RESETn = ~phy_reset;
- setting_reg #(.my_addr(0)) sr_clk (.clk(wb_clk),.rst(wb_rst),.strobe(s7_ack),.addr(set_addr),
+ setting_reg #(.my_addr(0),.width(8)) sr_clk (.clk(wb_clk),.rst(wb_rst),.strobe(s7_ack),.addr(set_addr),
.in(set_data),.out(clock_outs),.changed());
- setting_reg #(.my_addr(1)) sr_ser (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
+ setting_reg #(.my_addr(1),.width(8)) sr_ser (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out(serdes_outs),.changed());
- setting_reg #(.my_addr(2)) sr_adc (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
+ setting_reg #(.my_addr(2),.width(8)) sr_adc (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out(adc_outs),.changed());
- setting_reg #(.my_addr(4)) sr_phy (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
+ setting_reg #(.my_addr(4),.width(1)) sr_phy (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out(phy_reset),.changed());
// /////////////////////////////////////////////////////////////////////////
@@ -507,9 +511,9 @@ module u2_core
wire [7:0] led_src, led_sw;
wire [7:0] led_hw = {clk_status,serdes_link_up};
- setting_reg #(.my_addr(3)) sr_led (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
+ setting_reg #(.my_addr(3),.width(8)) sr_led (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out(led_sw),.changed());
- setting_reg #(.my_addr(8)) sr_led_src (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
+ setting_reg #(.my_addr(8),.width(8)) sr_led_src (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out(led_src),.changed());
assign leds = (led_src & led_hw) | (~led_src & led_sw);
@@ -522,7 +526,7 @@ module u2_core
{3'b0, periodic_int, clk_status, serdes_link_up, uart_tx_int, uart_rx_int},
{pps_int,overrun,underrun,PHY_INTn,i2c_int,spi_int,onetime_int,buffer_int}};
- pic pic(.clk_i(wb_clk),.rst_i(wb_rst),.cyc_i(s8_cyc),.stb_i(s8_stb),.adr_i(s8_adr[3:2]),
+ pic pic(.clk_i(wb_clk),.rst_i(wb_rst),.cyc_i(s8_cyc),.stb_i(s8_stb),.adr_i(s8_adr[4:2]),
.we_i(s8_we),.dat_i(s8_dat_o),.dat_o(s8_dat_i),.ack_o(s8_ack),.int_o(proc_int),
.irq(irq) );
@@ -600,7 +604,7 @@ module u2_core
dsp_core_rx #(.BASE(SR_RX_DSP)) dsp_core_rx
(.clk(dsp_clk),.rst(dsp_rst),
- .set_stb(set_stb),.set_addr(set_addr),.set_data(set_data),
+ .set_stb(set_stb_dsp),.set_addr(set_addr_dsp),.set_data(set_data_dsp),
.adc_a(adc_a),.adc_ovf_a(adc_ovf_a),.adc_b(adc_b),.adc_ovf_b(adc_ovf_b),
.sample(sample_rx), .run(run_rx_d1), .strobe(strobe_rx),
.debug(debug_rx_dsp) );
@@ -695,7 +699,7 @@ module u2_core
wire [19:0] page;
wire [19:0] wb_ram_adr = {page[19:PAGE_SIZE],bridge_adr[PAGE_SIZE-1:0]};
- setting_reg #(.my_addr(6)) sr_page (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
+ setting_reg #(.my_addr(6),.width(20)) sr_page (.clk(wb_clk),.rst(wb_rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out(page),.changed());
wb_bridge_16_32 bridge
diff --git a/usrp2/top/u2_rev1/.gitignore b/usrp2/top/u2_rev1/.gitignore
deleted file mode 100644
index de5b50277..000000000
--- a/usrp2/top/u2_rev1/.gitignore
+++ /dev/null
@@ -1,52 +0,0 @@
-/templates
-/netgen
-/_ngo
-/_xmsgs
-/_pace.ucf
-/*.cmd
-/*.ibs
-/*.lfp
-/*.mfp
-/*.bit
-/*.bin
-/*.stx
-/*.par
-/*.unroutes
-/*.ntrc_log
-/*.ngr
-/*.mrp
-/*.html
-/*.lso
-/*.twr
-/*.bld
-/*.ncd
-/*.txt
-/*.cmd_log
-/*.drc
-/*.map
-/*.twr
-/*.xml
-/*.syr
-/*.ngm
-/*.xst
-/*.csv
-/*.html
-/*.lock
-/*.ncd
-/*.twx
-/*.ise_ISE_Backup
-/*.xml
-/*.ut
-/*.xpi
-/*.ngd
-/*.ncd
-/*.pad
-/*.bgn
-/*.ngc
-/*.pcf
-/*.ngd
-/xst
-/*.log
-/*.rpt
-/*.cel
-/*.restore
diff --git a/usrp2/top/u2_rev1/Makefile b/usrp2/top/u2_rev1/Makefile
deleted file mode 100644
index b3245d883..000000000
--- a/usrp2/top/u2_rev1/Makefile
+++ /dev/null
@@ -1,129 +0,0 @@
-FILENAME=u2_fpga_top
-PARTNUM=xc3s1500-5fg456
-
-all: project command xst ngd ncd ncd2 bit
-
-xst:
- xst -ifn ${FILENAME}.cmd -ofn xst.log
-
-ngd:
- ngdbuild -nt timestamp -p ${PARTNUM} ${FILENAME}
-
-ncd:
- rm -rf ${FILENAME}.ncd
- map -detail -cm speed -k 8 -retiming on -equivalent_register_removal on -timing -ol high -pr b -p ${PARTNUM} ${FILENAME}.ngd -o ${FILENAME}.ncd ${FILENAME}.pcf
-
-# Place and route ncd file into new ncd file
-ncd2:
- par -ol high -xe n -w ${FILENAME}.ncd ${FILENAME} ${FILENAME}.pcf
-
-bit:
- bitgen -w ${FILENAME}.ncd -b ${FILENAME}.bit
-
-clean:
- @rm -rf ${FILENAME}.ngc *.lst *.bit *.lso *.xst *.stx *.syr \
- *.ngr *.cmd_log _ngc _xmsgs xst *.html *.srp \
- *.blc *.bld *.ise_ISE_Backup *~ \
- *.pad *.ngm *.ngd *.par *.pcf *.unroutes \
- *.xpi *.bgn *.drc *.bin *.mrp *.csv *.txt \
- *.rbt *.ncd ${FILENAME} *_cg templates/ tmp/ \
- output.dat coregen.log *.ngo *.log ${FILENAME}.map \
- ${FILENAME}_summary.xml ${FILENAME}_usage.xml ${FILENAME}.twr
-
-command:
- rm -rf ${FILENAME}.cmd
- @echo "identification" >> ${FILENAME}.cmd
- @echo "status" >> ${FILENAME}.cmd
- @echo "time short" >> ${FILENAME}.cmd
- @echo "memory on" >> ${FILENAME}.cmd
- @echo "run " >> ${FILENAME}.cmd
- @echo "-top ${FILENAME}" >> ${FILENAME}.cmd
- @echo "-ifn ${FILENAME}.prj" >> ${FILENAME}.cmd
- @echo "-ifmt Verilog " >> ${FILENAME}.cmd
- @echo "-ofn ${FILENAME} " >> ${FILENAME}.cmd
- @echo "-p ${PARTNUM}" >> ${FILENAME}.cmd
- @echo "-bufg 6" >> ${FILENAME}.cmd
- @echo "-vlgincdir { ../../opencores/i2c/rtl/verilog ../../eth/rtl/verilog/ ../../opencores/spi/rtl/verilog}" >> ${FILENAME}.cmd
-
-project:
- rm -f ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/TECH/duram.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/sign_extend.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/cordic_stage.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/cic_int_shifter.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/cic_dec_shifter.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/i2c/rtl/verilog/i2c_master_bit_ctrl.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/aemb/rtl/verilog/aeMB_regfile.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/aemb/rtl/verilog/aeMB_fetch.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/aemb/rtl/verilog/aeMB_decode.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/aemb/rtl/verilog/aeMB_control.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/aemb/rtl/verilog/aeMB_aslu.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/miim/eth_shiftreg.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/miim/eth_outputcontrol.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/miim/eth_clockgen.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/TECH/eth_clk_switch.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/TECH/eth_clk_div2.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/Reg_int.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/RMON/RMON_dpram.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/RMON/RMON_ctrl.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/RMON/RMON_addr_gen.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_tx/flow_ctrl.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_tx/Ramdon_gen.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_tx/MAC_tx_ctrl.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_tx/MAC_tx_addr_add.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_tx/MAC_tx_FF.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_tx/CRC_gen.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_rx/MAC_rx_ctrl.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_rx/MAC_rx_add_chk.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_rx/MAC_rx_FF.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_rx/CRC_chk.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_rx/Broadcast_filter.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/ram_2port.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/cordic.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/cic_interp.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/cic_decim.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/spi/rtl/verilog/spi_shift.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/spi/rtl/verilog/spi_clgen.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/i2c/rtl/verilog/i2c_master_byte_ctrl.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/aemb/rtl/verilog/aeMB_core.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/eth_miim.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/RMON.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/Phy_int.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_tx.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_rx.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/Clk_ctrl.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/strobe_gen.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/ss_rcvr.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/shortfifo.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/setting_reg.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/mux8.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/mux4.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/longfifo.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/decoder_3_8.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/buffer_int.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/CRC16_D16.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/tx_control.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/rx_control.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/dsp_core_tx.v" ' >> ${FILENAME}.prj
- @echo '`include "../../sdr_lib/dsp_core_rx.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/spi/rtl/verilog/spi_top.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/simple_pic/rtl/simple_pic.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/i2c/rtl/verilog/i2c_master_top.v" ' >> ${FILENAME}.prj
- @echo '`include "../../opencores/aemb/rtl/verilog/aeMB_core_BE.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/MAC_top.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/mac_txfifo_int.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/mac_rxfifo_int.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/wb_readback_mux.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/wb_1master.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/timer.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/system_control.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/settings_bus.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/serdes_tx.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/serdes_rx.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/ram_wb_harvard.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/ram_loader.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/nsgpio.v" ' >> ${FILENAME}.prj
- @echo '`include "../../control_lib/buffer_pool.v" ' >> ${FILENAME}.prj
- @echo '`include "../u2_basic/u2_basic.v" ' >> ${FILENAME}.prj
- @echo '`include "u2_fpga_top.v" ' >> ${FILENAME}.prj
- @echo '`include "../../eth/rtl/verilog/elastic_buffer.v" ' >> ${FILENAME}.prj
diff --git a/usrp2/top/u2_rev1/u2_fpga.ise b/usrp2/top/u2_rev1/u2_fpga.ise
deleted file mode 100644
index f90caf024..000000000
--- a/usrp2/top/u2_rev1/u2_fpga.ise
+++ /dev/null
Binary files differ
diff --git a/usrp2/top/u2_rev1/u2_fpga.ucf b/usrp2/top/u2_rev1/u2_fpga.ucf
deleted file mode 100755
index 5d2124819..000000000
--- a/usrp2/top/u2_rev1/u2_fpga.ucf
+++ /dev/null
@@ -1,341 +0,0 @@
-NET "adc_a[0]" LOC = "A14" ;
-NET "adc_a[10]" LOC = "D20" ;
-NET "adc_a[11]" LOC = "D19" ;
-NET "adc_a[12]" LOC = "D21" ;
-NET "adc_a[13]" LOC = "E18" ;
-NET "adc_a[1]" LOC = "B14" ;
-NET "adc_a[2]" LOC = "C13" ;
-NET "adc_a[3]" LOC = "D13" ;
-NET "adc_a[4]" LOC = "A13" ;
-NET "adc_a[5]" LOC = "B13" ;
-NET "adc_a[6]" LOC = "E12" ;
-NET "adc_a[7]" LOC = "C22" ;
-NET "adc_a[8]" LOC = "C20" ;
-NET "adc_a[9]" LOC = "C21" ;
-NET "adc_b[0]" LOC = "A12" ;
-NET "adc_b[10]" LOC = "D18" ;
-NET "adc_b[11]" LOC = "B18" ;
-NET "adc_b[12]" LOC = "D17" ;
-NET "adc_b[13]" LOC = "E17" ;
-NET "adc_b[1]" LOC = "E16" ;
-NET "adc_b[2]" LOC = "F12" ;
-NET "adc_b[3]" LOC = "F13" ;
-NET "adc_b[4]" LOC = "F16" ;
-NET "adc_b[5]" LOC = "F17" ;
-NET "adc_b[6]" LOC = "C19" ;
-NET "adc_b[7]" LOC = "B20" ;
-NET "adc_b[8]" LOC = "B19" ;
-NET "adc_b[9]" LOC = "C18" ;
-NET "clk_en[0]" LOC = "C4" ;
-NET "clk_en[1]" LOC = "D1" ;
-NET "clk_sel[0]" LOC = "C3" ;
-NET "clk_sel[1]" LOC = "C2" ;
-NET "dac_a[0]" LOC = "A5" ;
-NET "dac_a[10]" LOC = "L2" ;
-NET "dac_a[11]" LOC = "L4" ;
-NET "dac_a[12]" LOC = "L3" ;
-NET "dac_a[13]" LOC = "L6" ;
-NET "dac_a[14]" LOC = "L5" ;
-NET "dac_a[15]" LOC = "K2" ;
-NET "dac_a[1]" LOC = "B5" ;
-NET "dac_a[2]" LOC = "C5" ;
-NET "dac_a[3]" LOC = "D5" ;
-NET "dac_a[4]" LOC = "A4" ;
-NET "dac_a[5]" LOC = "B4" ;
-NET "dac_a[6]" LOC = "F6" ;
-NET "dac_a[7]" LOC = "D10" ;
-NET "dac_a[8]" LOC = "D9" ;
-NET "dac_a[9]" LOC = "A10" ;
-NET "dac_b[0]" LOC = "D11" ;
-NET "dac_b[10]" LOC = "F9" ;
-NET "dac_b[11]" LOC = "A8" ;
-NET "dac_b[12]" LOC = "B8" ;
-NET "dac_b[13]" LOC = "D7" ;
-NET "dac_b[14]" LOC = "E7" ;
-NET "dac_b[15]" LOC = "B6" ;
-NET "dac_b[1]" LOC = "E11" ;
-NET "dac_b[2]" LOC = "F11" ;
-NET "dac_b[3]" LOC = "B10" ;
-NET "dac_b[4]" LOC = "C10" ;
-NET "dac_b[5]" LOC = "E10" ;
-NET "dac_b[6]" LOC = "F10" ;
-NET "dac_b[7]" LOC = "A9" ;
-NET "dac_b[8]" LOC = "B9" ;
-NET "dac_b[9]" LOC = "E9" ;
-NET "debug[0]" LOC = "N5" ;
-NET "debug[10]" LOC = "R4" ;
-NET "debug[11]" LOC = "T3" ;
-NET "debug[12]" LOC = "U3" ;
-NET "debug[13]" LOC = "M2" ;
-NET "debug[14]" LOC = "M3" ;
-NET "debug[15]" LOC = "M4" ;
-NET "debug[16]" LOC = "M5" ;
-NET "debug[17]" LOC = "M6" ;
-NET "debug[18]" LOC = "N1" ;
-NET "debug[19]" LOC = "N2" ;
-NET "debug[1]" LOC = "N6" ;
-NET "debug[20]" LOC = "N3" ;
-NET "debug[21]" LOC = "T1" ;
-NET "debug[22]" LOC = "T2" ;
-NET "debug[23]" LOC = "U2" ;
-NET "debug[24]" LOC = "T4" ;
-NET "debug[25]" LOC = "U4" ;
-NET "debug[26]" LOC = "T5" ;
-NET "debug[27]" LOC = "T6" ;
-NET "debug[28]" LOC = "U5" ;
-NET "debug[29]" LOC = "V5" ;
-NET "debug[2]" LOC = "P1" ;
-NET "debug[30]" LOC = "W2" ;
-NET "debug[31]" LOC = "W3" ;
-NET "debug[3]" LOC = "P2" ;
-NET "debug[4]" LOC = "P4" ;
-NET "debug[5]" LOC = "P5" ;
-NET "debug[6]" LOC = "R1" ;
-NET "debug[7]" LOC = "R2" ;
-NET "debug[8]" LOC = "P6" ;
-NET "debug[9]" LOC = "R5" ;
-NET "debug_clk[0]" LOC = "N4" ;
-NET "debug_clk[1]" LOC = "M1" ;
-NET "GMII_RXD[0]" LOC = "AA15" ;
-NET "GMII_RXD[1]" LOC = "AB15" ;
-NET "GMII_RXD[2]" LOC = "U14" ;
-NET "GMII_RXD[3]" LOC = "V14" ;
-NET "GMII_RXD[4]" LOC = "U13" ;
-NET "GMII_RXD[5]" LOC = "V13" ;
-NET "GMII_RXD[6]" LOC = "Y13" ;
-NET "GMII_RXD[7]" LOC = "AA13" ;
-NET "GMII_TXD[0]" LOC = "W14" ;
-NET "GMII_TXD[1]" LOC = "AA20" ;
-NET "GMII_TXD[2]" LOC = "AB20" ;
-NET "GMII_TXD[3]" LOC = "Y18" ;
-NET "GMII_TXD[4]" LOC = "AA18" ;
-NET "GMII_TXD[5]" LOC = "AB18" ;
-NET "GMII_TXD[6]" LOC = "V17" ;
-NET "GMII_TXD[7]" LOC = "W17" ;
-NET "io_rx[0]" LOC = "L21" ;
-NET "io_rx[10]" LOC = "F21" ;
-NET "io_rx[11]" LOC = "F20" ;
-NET "io_rx[12]" LOC = "G19" ;
-NET "io_rx[13]" LOC = "G18" ;
-NET "io_rx[14]" LOC = "G17" ;
-NET "io_rx[15]" LOC = "E22" ;
-NET "io_rx[1]" LOC = "L20" ;
-NET "io_rx[2]" LOC = "L19" ;
-NET "io_rx[3]" LOC = "L18" ;
-NET "io_rx[4]" LOC = "L17" ;
-NET "io_rx[5]" LOC = "K22" ;
-NET "io_rx[6]" LOC = "K21" ;
-NET "io_rx[7]" LOC = "K20" ;
-NET "io_rx[8]" LOC = "G22" ;
-NET "io_rx[9]" LOC = "G21" ;
-NET "io_tx[0]" LOC = "K4" ;
-NET "io_tx[10]" LOC = "E1" ;
-NET "io_tx[11]" LOC = "E3" ;
-NET "io_tx[12]" LOC = "F4" ;
-NET "io_tx[13]" LOC = "D2" ;
-NET "io_tx[14]" LOC = "D4" ;
-NET "io_tx[15]" LOC = "E4" ;
-NET "io_tx[1]" LOC = "K3" ;
-NET "io_tx[2]" LOC = "G1" ;
-NET "io_tx[3]" LOC = "G5" ;
-NET "io_tx[4]" LOC = "H5" ;
-NET "io_tx[5]" LOC = "F3" ;
-NET "io_tx[6]" LOC = "F2" ;
-NET "io_tx[7]" LOC = "F5" ;
-NET "io_tx[8]" LOC = "G6" ;
-NET "io_tx[9]" LOC = "E2" ;
-NET "RAM_A[0]" LOC = "N22" ;
-NET "RAM_A[10]" LOC = "P18" ;
-NET "RAM_A[11]" LOC = "R19" ;
-NET "RAM_A[12]" LOC = "P19" ;
-NET "RAM_A[13]" LOC = "R21" ;
-NET "RAM_A[14]" LOC = "R22" ;
-NET "RAM_A[15]" LOC = "T19" ;
-NET "RAM_A[16]" LOC = "T20" ;
-NET "RAM_A[17]" LOC = "U20" ;
-NET "RAM_A[18]" LOC = "W19" ;
-NET "RAM_A[1]" LOC = "N20" ;
-NET "RAM_A[2]" LOC = "T21" ;
-NET "RAM_A[3]" LOC = "M22" ;
-NET "RAM_A[4]" LOC = "N19" ;
-NET "RAM_A[5]" LOC = "N17" ;
-NET "RAM_A[6]" LOC = "N18" ;
-NET "RAM_A[7]" LOC = "P21" ;
-NET "RAM_A[8]" LOC = "P22" ;
-NET "RAM_A[9]" LOC = "P17" ;
-NET "RAM_D[0]" LOC = "Y21" ;
-NET "RAM_D[10]" LOC = "V22" ;
-NET "RAM_D[11]" LOC = "V21" ;
-NET "RAM_D[12]" LOC = "T17" ;
-NET "RAM_D[13]" LOC = "U18" ;
-NET "RAM_D[14]" LOC = "U21" ;
-NET "RAM_D[15]" LOC = "R18" ;
-NET "RAM_D[16]" LOC = "T18" ;
-NET "RAM_D[17]" LOC = "T22" ;
-NET "RAM_D[1]" LOC = "Y20" ;
-NET "RAM_D[2]" LOC = "Y19" ;
-NET "RAM_D[3]" LOC = "W22" ;
-NET "RAM_D[4]" LOC = "Y22" ;
-NET "RAM_D[5]" LOC = "V19" ;
-NET "RAM_D[6]" LOC = "W21" ;
-NET "RAM_D[7]" LOC = "W20" ;
-NET "RAM_D[8]" LOC = "U19" ;
-NET "RAM_D[9]" LOC = "V20" ;
-NET "ser_r[0]" LOC = "AB10" ;
-NET "ser_r[10]" LOC = "W10" ;
-NET "ser_r[11]" LOC = "Y1" ;
-NET "ser_r[12]" LOC = "Y3" ;
-NET "ser_r[13]" LOC = "Y2" ;
-NET "ser_r[14]" LOC = "W4" ;
-NET "ser_r[15]" LOC = "W1" ;
-NET "ser_r[1]" LOC = "AA10" ;
-NET "ser_r[2]" LOC = "U9" ;
-NET "ser_r[3]" LOC = "U6" ;
-NET "ser_r[4]" LOC = "AB11" ;
-NET "ser_r[5]" LOC = "Y7" ;
-NET "ser_r[6]" LOC = "W7" ;
-NET "ser_r[7]" LOC = "AB7" ;
-NET "ser_r[8]" LOC = "AA7" ;
-NET "ser_r[9]" LOC = "W9" ;
-NET "ser_t[0]" LOC = "V7" ;
-NET "ser_t[10]" LOC = "AA6" ;
-NET "ser_t[11]" LOC = "Y6" ;
-NET "ser_t[12]" LOC = "W8" ;
-NET "ser_t[13]" LOC = "V8" ;
-NET "ser_t[14]" LOC = "AB8" ;
-NET "ser_t[15]" LOC = "AA8" ;
-NET "ser_t[1]" LOC = "V10" ;
-NET "ser_t[2]" LOC = "AB4" ;
-NET "ser_t[3]" LOC = "AA4" ;
-NET "ser_t[4]" LOC = "Y5" ;
-NET "ser_t[5]" LOC = "W5" ;
-NET "ser_t[6]" LOC = "AB5" ;
-NET "ser_t[7]" LOC = "AA5" ;
-NET "ser_t[8]" LOC = "W6" ;
-NET "ser_t[9]" LOC = "V6" ;
-NET "clk_muxed" TNM_NET = "clk_muxed";
-TIMESPEC "TS_clk_muxed" = PERIOD "clk_muxed" 10 ns HIGH 50 %;
-NET "clk_to_mac" TNM_NET = "clk_to_mac";
-TIMESPEC "TS_clk_to_mac" = PERIOD "clk_to_mac" 8 ns HIGH 50 %;
-NET "cpld_clk" TNM_NET = "cpld_clk";
-TIMESPEC "TS_cpld_clk" = PERIOD "cpld_clk" 40 ns HIGH 50 %;
-NET "GMII_RX_CLK" TNM_NET = "GMII_RX_CLK";
-TIMESPEC "TS_GMII_RX_CLK" = PERIOD "GMII_RX_CLK" 8 ns HIGH 50 %;
-NET "ser_rx_clk" TNM_NET = "ser_rx_clk";
-TIMESPEC "TS_ser_rx_clk" = PERIOD "ser_rx_clk" 10 ns HIGH 50 %;
-#PACE: Start of Constraints generated by PACE
-
-#PACE: Start of PACE I/O Pin Assignments
-NET "adc_oen_a" LOC = "E19" ;
-NET "adc_oen_b" LOC = "C17" ;
-NET "adc_ovf_a" LOC = "F18" ;
-NET "adc_ovf_b" LOC = "B17" ;
-NET "adc_pdn_a" LOC = "E20" ;
-NET "adc_pdn_b" LOC = "D15" ;
-NET "clk_fpga_n" LOC = "B11" ;
-NET "clk_fpga_p" LOC = "A11" ;
-NET "clk_func" LOC = "C12" ;
-NET "clk_status" LOC = "B12" ;
-NET "clk_to_mac" LOC = "AB12" ;
-NET "cpld_clk" LOC = "AB14" ;
-NET "cpld_din" LOC = "AA14" ;
-NET "cpld_done" LOC = "V12" ;
-NET "cpld_mode" LOC = "U12" ;
-NET "cpld_start" LOC = "AA9" ;
-NET "exp_pps_in_n" LOC = "V4" ;
-NET "exp_pps_in_p" LOC = "V3" ;
-NET "exp_pps_out_n" LOC = "V2" ;
-NET "exp_pps_out_p" LOC = "V1" ;
-NET "GMII_COL" LOC = "U16" ;
-NET "GMII_CRS" LOC = "U17" ;
-NET "GMII_GTX_CLK" LOC = "AA17" | IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_RX_CLK" LOC = "W16" ;
-NET "GMII_RX_DV" LOC = "AB16" ;
-NET "GMII_RX_ER" LOC = "AA16" ;
-NET "GMII_TX_CLK" LOC = "W13" ;
-NET "GMII_TX_EN" LOC = "Y17" | IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_TX_ER" LOC = "V16" | IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_TXD<0>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_TXD<1>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_TXD<2>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_TXD<3>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_TXD<4>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_TXD<5>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_TXD<6>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "GMII_TXD<7>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "led1" LOC = "V11" ;
-NET "led2" LOC = "Y12" ;
-NET "MDC" LOC = "V18" ;
-NET "MDIO" LOC = "Y16" | PULLUP ;
-NET "PHY_CLK" LOC = "V15" ;
-NET "PHY_INTn" LOC = "AB13" ;
-NET "PHY_RESETn" LOC = "AA19" ;
-NET "pps_in" LOC = "Y11" ;
-NET "RAM_CE1n" LOC = "N21" ;
-NET "RAM_CENn" LOC = "M18" ;
-NET "RAM_CLK" LOC = "M17" ;
-NET "RAM_LDn" LOC = "M21" ;
-NET "RAM_OEn" LOC = "M19" ;
-NET "RAM_WEn" LOC = "M20" ;
-NET "SCL" LOC = "A7" ;
-NET "SCL_force" LOC = "E8" ;
-NET "sclk" LOC = "K5" ;
-NET "sclk_rx_adc" LOC = "J17" ;
-NET "sclk_rx_dac" LOC = "J19" ;
-NET "sclk_rx_db" LOC = "F19" ;
-NET "sclk_tx_adc" LOC = "H1" ;
-NET "sclk_tx_dac" LOC = "J5" ;
-NET "sclk_tx_db" LOC = "D3" ;
-NET "SDA" LOC = "D8" ;
-NET "SDA_force" LOC = "C11" ;
-NET "sdi" LOC = "J1" ;
-NET "sdi_rx_adc" LOC = "H22" ;
-NET "sdi_rx_dac" LOC = "J21" ;
-NET "sdi_rx_db" LOC = "H19" ;
-NET "sdi_tx_adc" LOC = "J4" ;
-NET "sdi_tx_dac" LOC = "J6" ;
-NET "sdi_tx_db" LOC = "G4" ;
-NET "sdo" LOC = "J2" ;
-NET "sdo_rx_adc" LOC = "H21" ;
-NET "sdo_rx_db" LOC = "G20" ;
-NET "sdo_tx_adc" LOC = "H2" ;
-NET "sdo_tx_db" LOC = "G3" ;
-NET "sen_clk" LOC = "K6" ;
-NET "sen_dac" LOC = "L1" ;
-NET "sen_rx_adc" LOC = "H18" ;
-NET "sen_rx_dac" LOC = "J18" ;
-NET "sen_rx_db" LOC = "D22" ;
-NET "sen_tx_adc" LOC = "G2" ;
-NET "sen_tx_dac" LOC = "H4" ;
-NET "sen_tx_db" LOC = "C1" ;
-NET "ser_enable" LOC = "W11" ;
-NET "ser_loopen" LOC = "Y4" ;
-NET "ser_prbsen" LOC = "AA3" ;
-NET "ser_rklsb" LOC = "V9" ;
-NET "ser_rkmsb" LOC = "Y10" ;
-NET "ser_rx_clk" LOC = "AA11" ;
-NET "ser_rx_en" LOC = "AB9" ;
-NET "ser_tklsb" LOC = "U10" | IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_tkmsb" LOC = "U11" | IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_tx_clk" LOC = "U7" | IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<0>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<1>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<2>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<3>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<4>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<5>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<6>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<7>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<8>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<9>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<10>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<11>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<12>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<13>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<14>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-NET "ser_t<15>" IOSTANDARD = LVCMOS25 | DRIVE = 12 | SLEW = FAST ;
-#PACE: Start of PACE Area Constraints
-
-#PACE: Start of PACE Prohibit Constraints
-
-#PACE: End of Constraints generated by PACE
diff --git a/usrp2/top/u2_rev1/u2_fpga_top.prj b/usrp2/top/u2_rev1/u2_fpga_top.prj
deleted file mode 100644
index 544415f4d..000000000
--- a/usrp2/top/u2_rev1/u2_fpga_top.prj
+++ /dev/null
@@ -1,102 +0,0 @@
-verilog work "../../opencores/uart16550/rtl/verilog/raminfr.v"
-verilog work "../../control_lib/ram_2port.v"
-verilog work "../../opencores/uart16550/rtl/verilog/uart_tfifo.v"
-verilog work "../../opencores/uart16550/rtl/verilog/uart_rfifo.v"
-verilog work "../../coregen/fifo_generator_v4_1.v"
-verilog work "../../control_lib/shortfifo.v"
-verilog work "../../control_lib/longfifo.v"
-verilog work "../../sdr_lib/sign_extend.v"
-verilog work "../../sdr_lib/cordic_stage.v"
-verilog work "../../sdr_lib/cic_int_shifter.v"
-verilog work "../../sdr_lib/cic_dec_shifter.v"
-verilog work "../../opencores/uart16550/rtl/verilog/uart_transmitter.v"
-verilog work "../../opencores/uart16550/rtl/verilog/uart_sync_flops.v"
-verilog work "../../opencores/uart16550/rtl/verilog/uart_receiver.v"
-verilog work "../../opencores/i2c/rtl/verilog/i2c_master_bit_ctrl.v"
-verilog work "../../opencores/aemb/rtl/verilog/aeMB_xecu.v"
-verilog work "../../opencores/aemb/rtl/verilog/aeMB_regf.v"
-verilog work "../../opencores/aemb/rtl/verilog/aeMB_ibuf.v"
-verilog work "../../opencores/aemb/rtl/verilog/aeMB_ctrl.v"
-verilog work "../../opencores/aemb/rtl/verilog/aeMB_bpcu.v"
-verilog work "../../opencores/8b10b/encode_8b10b.v"
-verilog work "../../opencores/8b10b/decode_8b10b.v"
-verilog work "../../eth/rtl/verilog/miim/eth_shiftreg.v"
-verilog work "../../eth/rtl/verilog/miim/eth_outputcontrol.v"
-verilog work "../../eth/rtl/verilog/miim/eth_clockgen.v"
-verilog work "../../eth/rtl/verilog/Reg_int.v"
-verilog work "../../eth/rtl/verilog/RMON/RMON_ctrl.v"
-verilog work "../../eth/rtl/verilog/RMON/RMON_addr_gen.v"
-verilog work "../../eth/rtl/verilog/MAC_tx/Random_gen.v"
-verilog work "../../eth/rtl/verilog/MAC_tx/MAC_tx_ctrl.v"
-verilog work "../../eth/rtl/verilog/MAC_tx/MAC_tx_addr_add.v"
-verilog work "../../eth/rtl/verilog/MAC_tx/MAC_tx_FF.v"
-verilog work "../../eth/rtl/verilog/MAC_tx/CRC_gen.v"
-verilog work "../../eth/rtl/verilog/MAC_rx/MAC_rx_ctrl.v"
-verilog work "../../eth/rtl/verilog/MAC_rx/MAC_rx_add_chk.v"
-verilog work "../../eth/rtl/verilog/MAC_rx/MAC_rx_FF.v"
-verilog work "../../eth/rtl/verilog/MAC_rx/CRC_chk.v"
-verilog work "../../eth/rtl/verilog/MAC_rx/Broadcast_filter.v"
-verilog work "../../control_lib/ss_rcvr.v"
-verilog work "../../control_lib/cascadefifo2.v"
-verilog work "../../control_lib/CRC16_D16.v"
-verilog work "../../timing/time_sender.v"
-verilog work "../../timing/time_receiver.v"
-verilog work "../../serdes/serdes_tx.v"
-verilog work "../../serdes/serdes_rx.v"
-verilog work "../../serdes/serdes_fc_tx.v"
-verilog work "../../serdes/serdes_fc_rx.v"
-verilog work "../../sdr_lib/round.v"
-verilog work "../../sdr_lib/cordic.v"
-verilog work "../../sdr_lib/cic_interp.v"
-verilog work "../../sdr_lib/cic_decim.v"
-verilog work "../../opencores/uart16550/rtl/verilog/uart_wb.v"
-verilog work "../../opencores/uart16550/rtl/verilog/uart_regs.v"
-verilog work "../../opencores/uart16550/rtl/verilog/uart_debug_if.v"
-verilog work "../../opencores/spi/rtl/verilog/spi_shift.v"
-verilog work "../../opencores/spi/rtl/verilog/spi_clgen.v"
-verilog work "../../opencores/i2c/rtl/verilog/i2c_master_byte_ctrl.v"
-verilog work "../../opencores/aemb/rtl/verilog/aeMB_edk32.v"
-verilog work "../../eth/rtl/verilog/flow_ctrl_tx.v"
-verilog work "../../eth/rtl/verilog/flow_ctrl_rx.v"
-verilog work "../../eth/rtl/verilog/eth_miim.v"
-verilog work "../../eth/rtl/verilog/RMON.v"
-verilog work "../../eth/rtl/verilog/Phy_int.v"
-verilog work "../../eth/rtl/verilog/MAC_tx.v"
-verilog work "../../eth/rtl/verilog/MAC_rx.v"
-verilog work "../../eth/rtl/verilog/Clk_ctrl.v"
-verilog work "../../control_lib/strobe_gen.v"
-verilog work "../../control_lib/setting_reg.v"
-verilog work "../../control_lib/mux8.v"
-verilog work "../../control_lib/mux4.v"
-verilog work "../../control_lib/icache.v"
-verilog work "../../control_lib/dpram32.v"
-verilog work "../../control_lib/decoder_3_8.v"
-verilog work "../../control_lib/dcache.v"
-verilog work "../../control_lib/buffer_int.v"
-verilog work "../../timing/timer.v"
-verilog work "../../timing/time_sync.v"
-verilog work "../../serdes/serdes.v"
-verilog work "../../sdr_lib/tx_control.v"
-verilog work "../../sdr_lib/rx_control.v"
-verilog work "../../sdr_lib/dsp_core_tx.v"
-verilog work "../../sdr_lib/dsp_core_rx.v"
-verilog work "../../opencores/uart16550/rtl/verilog/uart_top.v"
-verilog work "../../opencores/spi/rtl/verilog/spi_top.v"
-verilog work "../../opencores/simple_pic/rtl/simple_pic.v"
-verilog work "../../opencores/i2c/rtl/verilog/i2c_master_top.v"
-verilog work "../../opencores/aemb/rtl/verilog/aeMB_core_BE.v"
-verilog work "../../eth/rtl/verilog/MAC_top.v"
-verilog work "../../eth/mac_txfifo_int.v"
-verilog work "../../eth/mac_rxfifo_int.v"
-verilog work "../../control_lib/wb_readback_mux.v"
-verilog work "../../control_lib/wb_1master.v"
-verilog work "../../control_lib/system_control.v"
-verilog work "../../control_lib/settings_bus.v"
-verilog work "../../control_lib/ram_loader.v"
-verilog work "../../control_lib/ram_harv_cache.v"
-verilog work "../../control_lib/nsgpio.v"
-verilog work "../../control_lib/extram_interface.v"
-verilog work "../../control_lib/buffer_pool.v"
-verilog work "../../control_lib/atr_controller.v"
-verilog work "../u2_basic/u2_basic.v"
-verilog work "u2_fpga_top.v"
diff --git a/usrp2/top/u2_rev1/u2_fpga_top.v b/usrp2/top/u2_rev1/u2_fpga_top.v
deleted file mode 100644
index 63798a0c8..000000000
--- a/usrp2/top/u2_rev1/u2_fpga_top.v
+++ /dev/null
@@ -1,393 +0,0 @@
-`timescale 1ns / 1ps
-//////////////////////////////////////////////////////////////////////////////////
-
-module u2_fpga_top
- (
- // Misc, debug
- output led1,
- output led2,
- output [31:0] debug,
- output [1:0] debug_clk,
-
- // Expansion
- input exp_pps_in_p, // Diff
- input exp_pps_in_n, // Diff
- output exp_pps_out_p, // Diff
- output exp_pps_out_n, // Diff
-
- // GMII
- // GMII-CTRL
- input GMII_COL,
- input GMII_CRS,
-
- // GMII-TX
- output reg [7:0] GMII_TXD,
- output reg GMII_TX_EN,
- output reg GMII_TX_ER,
- output GMII_GTX_CLK,
- input GMII_TX_CLK, // 100mbps clk
-
- // GMII-RX
- input [7:0] GMII_RXD,
- input GMII_RX_CLK,
- input GMII_RX_DV,
- input GMII_RX_ER,
-
- // GMII-Management
- inout MDIO,
- output MDC,
- input PHY_INTn, // open drain
- output PHY_RESETn,
- input PHY_CLK, // possibly use on-board osc
-
- // RAM
- inout [17:0] RAM_D,
- output [18:0] RAM_A,
- output RAM_CE1n,
- output RAM_CENn,
- output RAM_CLK,
- output RAM_WEn,
- output RAM_OEn,
- output RAM_LDn,
-
- // SERDES
- output ser_enable,
- output ser_prbsen,
- output ser_loopen,
- output ser_rx_en,
-
- output ser_tx_clk,
- output reg [15:0] ser_t,
- output reg ser_tklsb,
- output reg ser_tkmsb,
-
- input ser_rx_clk,
- input [15:0] ser_r,
- input ser_rklsb,
- input ser_rkmsb,
-
- // CPLD interface
- output cpld_start, // AA9
- output cpld_mode, // U12
- output cpld_done, // V12
- input cpld_din, // AA14 Now shared with CFG_Din
- input cpld_clk, // AB14 serial clock
-
- // ADC
- input [13:0] adc_a,
- input adc_ovf_a,
- output adc_oen_a,
- output adc_pdn_a,
-
- input [13:0] adc_b,
- input adc_ovf_b,
- output adc_oen_b,
- output adc_pdn_b,
-
- // DAC
- output [15:0] dac_a,
- output [15:0] dac_b,
-
- // I2C
- inout SCL,
- inout SDA,
- input SCL_force,
- input SDA_force,
-
- // Clock Gen Control
- output [1:0] clk_en,
- output [1:0] clk_sel,
- input clk_func, // FIXME is an input to control the 9510
- input clk_status,
-
- // Clocks
- input clk_fpga_p, // Diff
- input clk_fpga_n, // Diff
- input clk_to_mac,
- input pps_in,
-
- // Generic SPI
- output sclk,
- output sen_clk,
- output sen_dac,
- output sdi,
- input sdo,
-
- // TX DBoard
- output sen_tx_db,
- output sclk_tx_db,
- input sdo_tx_db,
- output sdi_tx_db,
-
- output sen_tx_adc,
- output sclk_tx_adc,
- input sdo_tx_adc,
- output sdi_tx_adc,
-
- output sen_tx_dac,
- output sclk_tx_dac,
- output sdi_tx_dac,
-
- inout [15:0] io_tx,
-
- // RX DBoard
- output sen_rx_db,
- output sclk_rx_db,
- input sdo_rx_db,
- output sdi_rx_db,
-
- output sen_rx_adc,
- output sclk_rx_adc,
- input sdo_rx_adc,
- output sdi_rx_adc,
-
- output sen_rx_dac,
- output sclk_rx_dac,
- output sdi_rx_dac,
-
- inout [15:0] io_rx
- );
-
- // FPGA-specific pins connections
- wire aux_clk = PHY_CLK;
- //wire cpld_detached = RAM_A[14]; // FIXME Hacked on with Blue Wire
- wire cpld_detached = SDA_force; // FIXME Hacked on with Blue Wire
-
- wire clk_fpga, dsp_clk, clk_div, dcm_out, wb_clk, clock_ready;
-
- IBUFGDS clk_fpga_pin (.O(clk_fpga),.I(clk_fpga_p),.IB(clk_fpga_n));
- defparam clk_fpga_pin.IOSTANDARD = "LVPECL_25";
-
- wire exp_pps_in;
- IBUFDS exp_pps_in_pin (.O(exp_pps_in),.I(exp_pps_in_p),.IB(exp_pps_in_n));
- defparam exp_pps_in_pin.IOSTANDARD = "LVDS_25";
-
- wire exp_pps_out;
- OBUFDS exp_pps_out_pin (.O(exp_pps_out_p),.OB(exp_pps_out_n),.I(exp_pps_out));
- defparam exp_pps_out_pin.IOSTANDARD = "LVDS_25";
-
- reg [5:0] clock_ready_d;
- always @(posedge aux_clk)
- clock_ready_d[5:0] <= {clock_ready_d[4:0],clock_ready};
-
- wire dcm_rst = ~&clock_ready_d & |clock_ready_d;
- wire clk_muxed = clock_ready ? clk_fpga : aux_clk;
-
- wire adc_on_a, adc_on_b, adc_oe_a, adc_oe_b;
- assign adc_oen_a = ~adc_oe_a;
- assign adc_oen_b = ~adc_oe_b;
- assign adc_pdn_a = ~adc_on_a;
- assign adc_pdn_b = ~adc_on_b;
-
- // Handle Clocks
- DCM DCM_INST (.CLKFB(dsp_clk),
- .CLKIN(clk_muxed),
- .DSSEN(0),
- .PSCLK(0),
- .PSEN(0),
- .PSINCDEC(0),
- .RST(dcm_rst),
- .CLKDV(clk_div),
- .CLKFX(),
- .CLKFX180(),
- .CLK0(dcm_out),
- .CLK2X(),
- .CLK2X180(),
- .CLK90(),
- .CLK180(),
- .CLK270(),
- .LOCKED(LOCKED_OUT),
- .PSDONE(),
- .STATUS());
- defparam DCM_INST.CLK_FEEDBACK = "1X";
- defparam DCM_INST.CLKDV_DIVIDE = 2.0;
- defparam DCM_INST.CLKFX_DIVIDE = 1;
- defparam DCM_INST.CLKFX_MULTIPLY = 4;
- defparam DCM_INST.CLKIN_DIVIDE_BY_2 = "FALSE";
- defparam DCM_INST.CLKIN_PERIOD = 10.000;
- defparam DCM_INST.CLKOUT_PHASE_SHIFT = "NONE";
- defparam DCM_INST.DESKEW_ADJUST = "SYSTEM_SYNCHRONOUS";
- defparam DCM_INST.DFS_FREQUENCY_MODE = "LOW";
- defparam DCM_INST.DLL_FREQUENCY_MODE = "LOW";
- defparam DCM_INST.DUTY_CYCLE_CORRECTION = "TRUE";
- defparam DCM_INST.FACTORY_JF = 16'h8080;
- defparam DCM_INST.PHASE_SHIFT = 0;
- defparam DCM_INST.STARTUP_WAIT = "FALSE";
-
- BUFG dspclk_BUFG (.I(dcm_out), .O(dsp_clk));
- BUFG wbclk_BUFG (.I(clk_div), .O(wb_clk));
-
- // I2C -- Don't use external transistors for open drain, the FPGA implements this
- IOBUF scl_pin(.O(scl_pad_i), .IO(SCL), .I(scl_pad_o), .T(scl_pad_oen_o));
- IOBUF sda_pin(.O(sda_pad_i), .IO(SDA), .I(sda_pad_o), .T(sda_pad_oen_o));
-
- // LEDs are active low outputs
- wire led1_int, led2_int;
- assign led1 = ~led1_int;
- assign led2 = ~led2_int;
-
- // SPI
- wire miso, mosi, sclk_int;
- assign {sclk,sdi} = (~sen_clk | ~sen_dac) ? {sclk_int,mosi} : 2'b0;
- assign {sclk_tx_db,sdi_tx_db} = ~sen_tx_db ? {sclk_int,mosi} : 2'b0;
- assign {sclk_tx_dac,sdi_tx_dac} = ~sen_tx_dac ? {sclk_int,mosi} : 2'b0;
- assign {sclk_tx_adc,sdi_tx_adc} = ~sen_tx_adc ? {sclk_int,mosi} : 2'b0;
- assign {sclk_rx_db,sdi_rx_db} = ~sen_rx_db ? {sclk_int,mosi} : 2'b0;
- assign {sclk_rx_dac,sdi_rx_dac} = ~sen_rx_dac ? {sclk_int,mosi} : 2'b0;
- assign {sclk_rx_adc,sdi_rx_adc} = ~sen_rx_adc ? {sclk_int,mosi} : 2'b0;
-
- assign miso = (~sen_clk & sdo) | (~sen_dac & sdo) |
- (~sen_tx_db & sdo_tx_db) | (~sen_tx_adc & sdo_tx_adc) |
- (~sen_rx_db & sdo_rx_db) | (~sen_rx_adc & sdo_rx_adc);
-
- wire GMII_TX_EN_unreg, GMII_TX_ER_unreg;
- wire [7:0] GMII_TXD_unreg;
- wire GMII_GTX_CLK_int;
-
- always @(posedge GMII_GTX_CLK_int)
- begin
- GMII_TX_EN <= GMII_TX_EN_unreg;
- GMII_TX_ER <= GMII_TX_ER_unreg;
- GMII_TXD <= GMII_TXD_unreg;
- end
-
- OFDDRRSE OFDDRRSE_gmii_inst
- (.Q(GMII_GTX_CLK), // Data output (connect directly to top-level port)
- .C0(GMII_GTX_CLK_int), // 0 degree clock input
- .C1(~GMII_GTX_CLK_int), // 180 degree clock input
- .CE(1), // Clock enable input
- .D0(0), // Posedge data input
- .D1(1), // Negedge data input
- .R(0), // Synchronous reset input
- .S(0) // Synchronous preset input
- );
-
- wire ser_tklsb_unreg, ser_tkmsb_unreg;
- wire [15:0] ser_t_unreg;
- wire ser_tx_clk_int;
-
- always @(posedge ser_tx_clk_int)
- begin
- ser_tklsb <= ser_tklsb_unreg;
- ser_tkmsb <= ser_tkmsb_unreg;
- ser_t <= ser_t_unreg;
- end
-
- assign ser_tx_clk = clk_fpga;
-
- reg [15:0] ser_r_int;
- reg ser_rklsb_int, ser_rkmsb_int;
-
- always @(posedge ser_rx_clk)
- begin
- ser_r_int <= ser_r;
- ser_rklsb_int <= ser_rklsb;
- ser_rkmsb_int <= ser_rkmsb;
- end
-
- /*
- OFDDRRSE OFDDRRSE_serdes_inst
- (.Q(ser_tx_clk), // Data output (connect directly to top-level port)
- .C0(ser_tx_clk_int), // 0 degree clock input
- .C1(~ser_tx_clk_int), // 180 degree clock input
- .CE(1), // Clock enable input
- .D0(0), // Posedge data input
- .D1(1), // Negedge data input
- .R(0), // Synchronous reset input
- .S(0) // Synchronous preset input
- );
- */
- u2_basic u2_basic(.dsp_clk (dsp_clk),
- .wb_clk (wb_clk),
- .clock_ready (clock_ready),
- .clk_to_mac (clk_to_mac),
- .pps_in (pps_in),
- .led1 (led1_int),
- .led2 (led2_int),
- .debug (debug[31:0]),
- .debug_clk (debug_clk[1:0]),
- .exp_pps_in (exp_pps_in),
- .exp_pps_out (exp_pps_out),
- .GMII_COL (GMII_COL),
- .GMII_CRS (GMII_CRS),
- .GMII_TXD (GMII_TXD_unreg[7:0]),
- .GMII_TX_EN (GMII_TX_EN_unreg),
- .GMII_TX_ER (GMII_TX_ER_unreg),
- .GMII_GTX_CLK (GMII_GTX_CLK_int),
- .GMII_TX_CLK (GMII_TX_CLK),
- .GMII_RXD (GMII_RXD[7:0]),
- .GMII_RX_CLK (GMII_RX_CLK),
- .GMII_RX_DV (GMII_RX_DV),
- .GMII_RX_ER (GMII_RX_ER),
- .MDIO (MDIO),
- .MDC (MDC),
- .PHY_INTn (PHY_INTn),
- .PHY_RESETn (PHY_RESETn),
- .PHY_CLK (PHY_CLK),
- .ser_enable (ser_enable),
- .ser_prbsen (ser_prbsen),
- .ser_loopen (ser_loopen),
- .ser_rx_en (ser_rx_en),
- .ser_tx_clk (ser_tx_clk_int),
- .ser_t (ser_t_unreg[15:0]),
- .ser_tklsb (ser_tklsb_unreg),
- .ser_tkmsb (ser_tkmsb_unreg),
- .ser_rx_clk (ser_rx_clk),
- .ser_r (ser_r_int[15:0]),
- .ser_rklsb (ser_rklsb_int),
- .ser_rkmsb (ser_rkmsb_int),
- .cpld_start (cpld_start),
- .cpld_mode (cpld_mode),
- .cpld_done (cpld_done),
- .cpld_din (cpld_din),
- .cpld_clk (cpld_clk),
- .cpld_detached (cpld_detached),
- .adc_a (adc_a[13:0]),
- .adc_ovf_a (adc_ovf_a),
- .adc_on_a (adc_on_a),
- .adc_oe_a (adc_oe_a),
- .adc_b (adc_b[13:0]),
- .adc_ovf_b (adc_ovf_b),
- .adc_on_b (adc_on_b),
- .adc_oe_b (adc_oe_b),
- .dac_a (dac_a[15:0]),
- .dac_b (dac_b[15:0]),
- .scl_pad_i (scl_pad_i),
- .scl_pad_o (scl_pad_o),
- .scl_pad_oen_o (scl_pad_oen_o),
- .sda_pad_i (sda_pad_i),
- .sda_pad_o (sda_pad_o),
- .sda_pad_oen_o (sda_pad_oen_o),
- .clk_en (clk_en[1:0]),
- .clk_sel (clk_sel[1:0]),
- .clk_func (clk_func),
- .clk_status (clk_status),
- .sclk (sclk_int),
- .mosi (mosi),
- .miso (miso),
- .sen_clk (sen_clk),
- .sen_dac (sen_dac),
- .sen_tx_db (sen_tx_db),
- .sen_tx_adc (sen_tx_adc),
- .sen_tx_dac (sen_tx_dac),
- .sen_rx_db (sen_rx_db),
- .sen_rx_adc (sen_rx_adc),
- .sen_rx_dac (sen_rx_dac),
- .io_tx (io_tx[15:0]),
- .io_rx (io_rx[15:0]),
- .RAM_D (RAM_D),
- .RAM_A (RAM_A),
- .RAM_CE1n (RAM_CE1n),
- .RAM_CENn (RAM_CENn),
- .RAM_CLK (RAM_CLK),
- .RAM_WEn (RAM_WEn),
- .RAM_OEn (RAM_OEn),
- .RAM_LDn (RAM_LDn),
- .uart_tx_o (),
- .uart_rx_i (),
- .uart_baud_o (),
- .sim_mode (1'b0),
- .clock_divider (2)
- );
-
-endmodule // u2_fpga_top
diff --git a/usrp2/top/u2_rev2/.gitignore b/usrp2/top/u2_rev2/.gitignore
deleted file mode 100644
index 432f8fd58..000000000
--- a/usrp2/top/u2_rev2/.gitignore
+++ /dev/null
@@ -1,57 +0,0 @@
-/*.ptwx
-/*.xrpt
-/*.zip
-/*_xdb
-/templates
-/netgen
-/_ngo
-/_xmsgs
-/_pace.ucf
-/*.cmd
-/*.ibs
-/*.lfp
-/*.mfp
-/*.bit
-/*.bin
-/*.stx
-/*.par
-/*.unroutes
-/*.ntrc_log
-/*.ngr
-/*.mrp
-/*.html
-/*.lso
-/*.twr
-/*.bld
-/*.ncd
-/*.txt
-/*.cmd_log
-/*.drc
-/*.map
-/*.twr
-/*.xml
-/*.syr
-/*.ngm
-/*.xst
-/*.csv
-/*.html
-/*.lock
-/*.ncd
-/*.twx
-/*.ise_ISE_Backup
-/*.xml
-/*.ut
-/*.xpi
-/*.ngd
-/*.ncd
-/*.pad
-/*.bgn
-/*.ngc
-/*.pcf
-/*.ngd
-/xst
-/*.log
-/*.rpt
-/*.cel
-/*.restore
-/build
diff --git a/usrp2/top/u2_rev2/Makefile b/usrp2/top/u2_rev2/Makefile
deleted file mode 100644
index 275c24b02..000000000
--- a/usrp2/top/u2_rev2/Makefile
+++ /dev/null
@@ -1,248 +0,0 @@
-#
-# Copyright 2008 Ettus Research LLC
-#
-# This file is part of GNU Radio
-#
-# GNU Radio is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GNU Radio is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING. If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-#
-
-##################################################
-# xtclsh Shell and tcl Script Path
-##################################################
-#XTCLSH := /opt/Xilinx/10.1/ISE/bin/lin/xtclsh
-XTCLSH := xtclsh
-ISE_HELPER := ../tcl/ise_helper.tcl
-
-##################################################
-# Project Setup
-##################################################
-BUILD_DIR := build/
-export TOP_MODULE := u2_rev2
-export PROJ_FILE := $(BUILD_DIR)$(TOP_MODULE).ise
-
-##################################################
-# Project Properties
-##################################################
-export PROJECT_PROPERTIES := \
-family Spartan3 \
-device xc3s2000 \
-package fg456 \
-speed -5 \
-top_level_module_type "HDL" \
-synthesis_tool "XST (VHDL/Verilog)" \
-simulator "ISE Simulator (VHDL/Verilog)" \
-"Preferred Language" "Verilog" \
-"Enable Message Filtering" FALSE \
-"Display Incremental Messages" FALSE
-
-##################################################
-# Sources
-##################################################
-export SOURCE_ROOT := ../../../
-export SOURCES := \
-control_lib/CRC16_D16.v \
-control_lib/atr_controller.v \
-control_lib/bin2gray.v \
-control_lib/buffer_int.v \
-control_lib/buffer_pool.v \
-control_lib/cascadefifo2.v \
-control_lib/dcache.v \
-control_lib/decoder_3_8.v \
-control_lib/dpram32.v \
-control_lib/fifo_2clock.v \
-control_lib/fifo_2clock_casc.v \
-control_lib/gray2bin.v \
-control_lib/gray_send.v \
-control_lib/icache.v \
-control_lib/longfifo.v \
-control_lib/mux4.v \
-control_lib/mux8.v \
-control_lib/nsgpio.v \
-control_lib/ram_2port.v \
-control_lib/ram_harv_cache.v \
-control_lib/ram_loader.v \
-control_lib/setting_reg.v \
-control_lib/settings_bus.v \
-control_lib/shortfifo.v \
-control_lib/medfifo.v \
-control_lib/srl.v \
-control_lib/system_control.v \
-control_lib/wb_1master.v \
-control_lib/wb_readback_mux.v \
-control_lib/simple_uart.v \
-control_lib/simple_uart_tx.v \
-control_lib/simple_uart_rx.v \
-control_lib/oneshot_2clk.v \
-control_lib/sd_spi.v \
-control_lib/sd_spi_wb.v \
-control_lib/wb_bridge_16_32.v \
-coregen/fifo_xlnx_2Kx36_2clk.v \
-coregen/fifo_xlnx_2Kx36_2clk.xco \
-coregen/fifo_xlnx_512x36_2clk.v \
-coregen/fifo_xlnx_512x36_2clk.xco \
-eth/mac_rxfifo_int.v \
-eth/mac_txfifo_int.v \
-eth/rtl/verilog/Clk_ctrl.v \
-eth/rtl/verilog/MAC_rx.v \
-eth/rtl/verilog/MAC_rx/Broadcast_filter.v \
-eth/rtl/verilog/MAC_rx/CRC_chk.v \
-eth/rtl/verilog/MAC_rx/MAC_rx_FF.v \
-eth/rtl/verilog/MAC_rx/MAC_rx_add_chk.v \
-eth/rtl/verilog/MAC_rx/MAC_rx_ctrl.v \
-eth/rtl/verilog/MAC_top.v \
-eth/rtl/verilog/MAC_tx.v \
-eth/rtl/verilog/MAC_tx/CRC_gen.v \
-eth/rtl/verilog/MAC_tx/MAC_tx_FF.v \
-eth/rtl/verilog/MAC_tx/MAC_tx_addr_add.v \
-eth/rtl/verilog/MAC_tx/MAC_tx_ctrl.v \
-eth/rtl/verilog/MAC_tx/Random_gen.v \
-eth/rtl/verilog/Phy_int.v \
-eth/rtl/verilog/RMON.v \
-eth/rtl/verilog/RMON/RMON_addr_gen.v \
-eth/rtl/verilog/RMON/RMON_ctrl.v \
-eth/rtl/verilog/Reg_int.v \
-eth/rtl/verilog/eth_miim.v \
-eth/rtl/verilog/flow_ctrl_rx.v \
-eth/rtl/verilog/flow_ctrl_tx.v \
-eth/rtl/verilog/miim/eth_clockgen.v \
-eth/rtl/verilog/miim/eth_outputcontrol.v \
-eth/rtl/verilog/miim/eth_shiftreg.v \
-extram/wb_zbt16_b.v \
-opencores/8b10b/decode_8b10b.v \
-opencores/8b10b/encode_8b10b.v \
-opencores/aemb/rtl/verilog/aeMB_bpcu.v \
-opencores/aemb/rtl/verilog/aeMB_core_BE.v \
-opencores/aemb/rtl/verilog/aeMB_ctrl.v \
-opencores/aemb/rtl/verilog/aeMB_edk32.v \
-opencores/aemb/rtl/verilog/aeMB_ibuf.v \
-opencores/aemb/rtl/verilog/aeMB_regf.v \
-opencores/aemb/rtl/verilog/aeMB_xecu.v \
-opencores/i2c/rtl/verilog/i2c_master_bit_ctrl.v \
-opencores/i2c/rtl/verilog/i2c_master_byte_ctrl.v \
-opencores/i2c/rtl/verilog/i2c_master_defines.v \
-opencores/i2c/rtl/verilog/i2c_master_top.v \
-opencores/i2c/rtl/verilog/timescale.v \
-opencores/simple_pic/rtl/simple_pic.v \
-opencores/spi/rtl/verilog/spi_clgen.v \
-opencores/spi/rtl/verilog/spi_defines.v \
-opencores/spi/rtl/verilog/spi_shift.v \
-opencores/spi/rtl/verilog/spi_top.v \
-opencores/spi/rtl/verilog/timescale.v \
-sdr_lib/acc.v \
-sdr_lib/add2.v \
-sdr_lib/add2_and_round.v \
-sdr_lib/add2_and_round_reg.v \
-sdr_lib/add2_reg.v \
-sdr_lib/cic_dec_shifter.v \
-sdr_lib/cic_decim.v \
-sdr_lib/cic_int_shifter.v \
-sdr_lib/cic_interp.v \
-sdr_lib/cic_strober.v \
-sdr_lib/clip.v \
-sdr_lib/clip_reg.v \
-sdr_lib/cordic.v \
-sdr_lib/cordic_z24.v \
-sdr_lib/cordic_stage.v \
-sdr_lib/dsp_core_rx.v \
-sdr_lib/dsp_core_tx.v \
-sdr_lib/hb_dec.v \
-sdr_lib/hb_interp.v \
-sdr_lib/round.v \
-sdr_lib/round_reg.v \
-sdr_lib/rx_control.v \
-sdr_lib/rx_dcoffset.v \
-sdr_lib/sign_extend.v \
-sdr_lib/small_hb_dec.v \
-sdr_lib/small_hb_int.v \
-sdr_lib/tx_control.v \
-serdes/serdes.v \
-serdes/serdes_fc_rx.v \
-serdes/serdes_fc_tx.v \
-serdes/serdes_rx.v \
-serdes/serdes_tx.v \
-timing/time_receiver.v \
-timing/time_sender.v \
-timing/time_sync.v \
-timing/timer.v \
-top/u2_core/u2_core.v \
-top/u2_rev2/u2_rev2.ucf \
-top/u2_rev2/u2_rev2.v
-
-##################################################
-# Process Properties
-##################################################
-export SYNTHESIZE_PROPERTIES := \
-"Number of Clock Buffers" 6 \
-"Pack I/O Registers into IOBs" Yes \
-"Optimization Effort" High \
-"Optimize Instantiated Primitives" TRUE \
-"Register Balancing" Yes \
-"Use Clock Enable" Auto \
-"Use Synchronous Reset" Auto \
-"Use Synchronous Set" Auto
-
-export TRANSLATE_PROPERTIES := \
-"Macro Search Path" "$(shell pwd)/../../coregen/"
-
-export MAP_PROPERTIES := \
-"Allow Logic Optimization Across Hierarchy" TRUE \
-"Map to Input Functions" 4 \
-"Optimization Strategy (Cover Mode)" Speed \
-"Pack I/O Registers/Latches into IOBs" "For Inputs and Outputs" \
-"Perform Timing-Driven Packing and Placement" TRUE \
-"Map Effort Level" High \
-"Extra Effort" Normal \
-"Combinatorial Logic Optimization" TRUE \
-"Register Duplication" TRUE
-
-export PLACE_ROUTE_PROPERTIES := \
-"Place & Route Effort Level (Overall)" High
-
-export STATIC_TIMING_PROPERTIES := \
-"Number of Paths in Error/Verbose Report" 10 \
-"Report Type" "Error Report"
-
-export GEN_PROG_FILE_PROPERTIES := \
-"Configuration Rate" 6 \
-"Create Binary Configuration File" TRUE \
-"Done (Output Events)" 5 \
-"Enable Bitstream Compression" TRUE \
-"Enable Outputs (Output Events)" 6
-
-export SIM_MODEL_PROPERTIES := ""
-
-##################################################
-# Make Options
-##################################################
-all:
- @echo make proj, check, synth, bin, or clean
-
-proj:
- PROCESS_RUN="" $(XTCLSH) $(ISE_HELPER)
-
-check:
- PROCESS_RUN="Check Syntax" $(XTCLSH) $(ISE_HELPER)
-
-synth:
- PROCESS_RUN="Synthesize - XST" $(XTCLSH) $(ISE_HELPER)
-
-bin:
- PROCESS_RUN="Generate Programming File" $(XTCLSH) $(ISE_HELPER)
-
-clean:
- rm -rf $(BUILD_DIR)
-
-
diff --git a/usrp2/top/u2_rev2/u2_rev2.ucf b/usrp2/top/u2_rev2/u2_rev2.ucf
deleted file mode 100644
index e18dc6f17..000000000
--- a/usrp2/top/u2_rev2/u2_rev2.ucf
+++ /dev/null
@@ -1,337 +0,0 @@
-NET "leds[0]" LOC = "F7" ;
-NET "leds[1]" LOC = "E5" ;
-NET "leds[2]" LOC = "B7" ;
-NET "leds[3]" LOC = "C11" ;
-NET "leds[4]" LOC = "AB19" ;
-NET "debug[0]" LOC = "N5" ;
-NET "debug[1]" LOC = "N6" ;
-NET "debug[2]" LOC = "P1" ;
-NET "debug[3]" LOC = "P2" ;
-NET "debug[4]" LOC = "P4" ;
-NET "debug[5]" LOC = "P5" ;
-NET "debug[6]" LOC = "R1" ;
-NET "debug[7]" LOC = "R2" ;
-NET "debug[8]" LOC = "P6" ;
-NET "debug[9]" LOC = "R5" ;
-NET "debug[10]" LOC = "R4" ;
-NET "debug[11]" LOC = "T3" ;
-NET "debug[12]" LOC = "U3" ;
-NET "debug[13]" LOC = "M2" ;
-NET "debug[14]" LOC = "M3" ;
-NET "debug[15]" LOC = "M4" ;
-NET "debug[16]" LOC = "M5" ;
-NET "debug[17]" LOC = "M6" ;
-NET "debug[18]" LOC = "N1" ;
-NET "debug[19]" LOC = "N2" ;
-NET "debug[20]" LOC = "N3" ;
-NET "debug[21]" LOC = "T1" ;
-NET "debug[22]" LOC = "T2" ;
-NET "debug[23]" LOC = "U2" ;
-NET "debug[24]" LOC = "T4" ;
-NET "debug[25]" LOC = "U4" ;
-NET "debug[26]" LOC = "T5" ;
-NET "debug[27]" LOC = "T6" ;
-NET "debug[28]" LOC = "U5" ;
-NET "debug[29]" LOC = "V5" ;
-NET "debug[30]" LOC = "W2" ;
-NET "debug[31]" LOC = "W3" ;
-NET "debug_clk[0]" LOC = "N4" ;
-NET "debug_clk[1]" LOC = "M1" ;
-NET "uart_tx_o" LOC = "C7" ;
-NET "uart_rx_i" LOC = "A3" ;
-NET "exp_pps_in_p" LOC = "V3" ;
-NET "exp_pps_in_n" LOC = "V4" ;
-NET "exp_pps_out_p" LOC = "V1" ;
-NET "exp_pps_out_n" LOC = "V2" ;
-NET "GMII_COL" LOC = "U16" ;
-NET "GMII_CRS" LOC = "U17" ;
-NET "GMII_TXD[0]" LOC = "W14" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TXD[1]" LOC = "AA20" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TXD[2]" LOC = "AB20" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TXD[3]" LOC = "Y18" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TXD[4]" LOC = "AA18" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TXD[5]" LOC = "AB18" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TXD[6]" LOC = "V17" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TXD[7]" LOC = "W17" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TX_EN" LOC = "Y17" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TX_ER" LOC = "V16" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_GTX_CLK" LOC = "AA17" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "GMII_TX_CLK" LOC = "W13" ;
-NET "GMII_RXD[0]" LOC = "AA15" ;
-NET "GMII_RXD[1]" LOC = "AB15" ;
-NET "GMII_RXD[2]" LOC = "U14" ;
-NET "GMII_RXD[3]" LOC = "V14" ;
-NET "GMII_RXD[4]" LOC = "U13" ;
-NET "GMII_RXD[5]" LOC = "V13" ;
-NET "GMII_RXD[6]" LOC = "Y13" ;
-NET "GMII_RXD[7]" LOC = "AA13" ;
-NET "GMII_RX_CLK" LOC = "W16" ;
-NET "GMII_RX_DV" LOC = "AB16" ;
-NET "GMII_RX_ER" LOC = "AA16" ;
-NET "MDIO" LOC = "Y16" |PULLUP ;
-NET "MDC" LOC = "V18" ;
-NET "PHY_INTn" LOC = "AB13" ;
-NET "PHY_RESETn" LOC = "AA19" ;
-NET "PHY_CLK" LOC = "V15" ;
-NET "RAM_D[0]" LOC = "N20" ;
-NET "RAM_D[1]" LOC = "N21" ;
-NET "RAM_D[2]" LOC = "N22" ;
-NET "RAM_D[3]" LOC = "M17" ;
-NET "RAM_D[4]" LOC = "M18" ;
-NET "RAM_D[5]" LOC = "M19" ;
-NET "RAM_D[6]" LOC = "M20" ;
-NET "RAM_D[7]" LOC = "M21" ;
-NET "RAM_D[8]" LOC = "M22" ;
-NET "RAM_D[9]" LOC = "Y22" ;
-NET "RAM_D[10]" LOC = "Y21" ;
-NET "RAM_D[11]" LOC = "Y20" ;
-NET "RAM_D[12]" LOC = "Y19" ;
-NET "RAM_D[13]" LOC = "W22" ;
-NET "RAM_D[14]" LOC = "W21" ;
-NET "RAM_D[15]" LOC = "W20" ;
-NET "RAM_D[16]" LOC = "W19" ;
-NET "RAM_D[17]" LOC = "V22" ;
-NET "RAM_A[0]" LOC = "U21" ;
-NET "RAM_A[1]" LOC = "T19" ;
-NET "RAM_A[2]" LOC = "V21" ;
-NET "RAM_A[3]" LOC = "V20" ;
-NET "RAM_A[4]" LOC = "T20" ;
-NET "RAM_A[5]" LOC = "T21" ;
-NET "RAM_A[6]" LOC = "T22" ;
-NET "RAM_A[7]" LOC = "T18" ;
-NET "RAM_A[8]" LOC = "R18" ;
-NET "RAM_A[9]" LOC = "P19" ;
-NET "RAM_A[10]" LOC = "P21" ;
-NET "RAM_A[11]" LOC = "P22" ;
-NET "RAM_A[12]" LOC = "N19" ;
-NET "RAM_A[13]" LOC = "N17" ;
-NET "RAM_A[14]" LOC = "N18" ;
-NET "RAM_A[15]" LOC = "T17" ;
-NET "RAM_A[16]" LOC = "U19" ;
-NET "RAM_A[17]" LOC = "U18" ;
-NET "RAM_A[18]" LOC = "V19" ;
-NET "RAM_CE1n" LOC = "U20" ;
-NET "RAM_CENn" LOC = "P18" ;
-NET "RAM_CLK" LOC = "P17" ;
-NET "RAM_WEn" LOC = "R22" ;
-NET "RAM_OEn" LOC = "R21" ;
-NET "RAM_LDn" LOC = "R19" ;
-NET "ser_enable" LOC = "W11" ;
-NET "ser_prbsen" LOC = "AA3" ;
-NET "ser_loopen" LOC = "Y4" ;
-NET "ser_rx_en" LOC = "AB9" ;
-NET "ser_tx_clk" LOC = "U7" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[0]" LOC = "V7" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[1]" LOC = "V10" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[2]" LOC = "AB4" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[3]" LOC = "AA4" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[4]" LOC = "Y5" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[5]" LOC = "W5" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[6]" LOC = "AB5" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[7]" LOC = "AA5" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[8]" LOC = "W6" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[9]" LOC = "V6" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[10]" LOC = "AA6" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[11]" LOC = "Y6" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[12]" LOC = "W8" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[13]" LOC = "V8" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[14]" LOC = "AB8" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_t[15]" LOC = "AA8" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_tklsb" LOC = "U10" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_tkmsb" LOC = "U11" |IOSTANDARD = LVCMOS25 |DRIVE = 12 |SLEW = FAST ;
-NET "ser_rx_clk" LOC = "AA11" ;
-NET "ser_r[0]" LOC = "AB10" ;
-NET "ser_r[1]" LOC = "AA10" ;
-NET "ser_r[2]" LOC = "U9" ;
-NET "ser_r[3]" LOC = "U6" ;
-NET "ser_r[4]" LOC = "AB11" ;
-NET "ser_r[5]" LOC = "Y7" ;
-NET "ser_r[6]" LOC = "W7" ;
-NET "ser_r[7]" LOC = "AB7" ;
-NET "ser_r[8]" LOC = "AA7" ;
-NET "ser_r[9]" LOC = "W9" ;
-NET "ser_r[10]" LOC = "W10" ;
-NET "ser_r[11]" LOC = "Y1" ;
-NET "ser_r[12]" LOC = "Y3" ;
-NET "ser_r[13]" LOC = "Y2" ;
-NET "ser_r[14]" LOC = "W4" ;
-NET "ser_r[15]" LOC = "W1" ;
-NET "ser_rklsb" LOC = "V9" ;
-NET "ser_rkmsb" LOC = "Y10" ;
-NET "cpld_start" LOC = "AA9" ;
-NET "cpld_mode" LOC = "U12" ;
-NET "cpld_done" LOC = "V12" ;
-NET "cpld_din" LOC = "AA14" ;
-NET "cpld_clk" LOC = "AB14" ;
-NET "cpld_detached" LOC = "V11" ;
-NET "cpld_init_b" LOC = "W12" ;
-NET "cpld_misc" LOC = "Y12" ;
-NET "adc_a[0]" LOC = "A14" | IOBDELAY= "NONE" ;
-NET "adc_a[1]" LOC = "B14" | IOBDELAY= "NONE" ;
-NET "adc_a[2]" LOC = "C13" | IOBDELAY= "NONE" ;
-NET "adc_a[3]" LOC = "D13" | IOBDELAY= "NONE" ;
-NET "adc_a[4]" LOC = "A13" | IOBDELAY= "NONE" ;
-NET "adc_a[5]" LOC = "B13" | IOBDELAY= "NONE" ;
-NET "adc_a[6]" LOC = "E12" | IOBDELAY= "NONE" ;
-NET "adc_a[7]" LOC = "C22" | IOBDELAY= "NONE" ;
-NET "adc_a[8]" LOC = "C20" | IOBDELAY= "NONE" ;
-NET "adc_a[9]" LOC = "C21" | IOBDELAY= "NONE" ;
-NET "adc_a[10]" LOC = "D20" | IOBDELAY= "NONE" ;
-NET "adc_a[11]" LOC = "D19" | IOBDELAY= "NONE" ;
-NET "adc_a[12]" LOC = "D21" | IOBDELAY= "NONE" ;
-NET "adc_a[13]" LOC = "E18" | IOBDELAY= "NONE" ;
-NET "adc_ovf_a" LOC = "F18" ;
-NET "adc_oen_a" LOC = "E19" ;
-NET "adc_pdn_a" LOC = "E20" ;
-NET "adc_b[0]" LOC = "A12" | IOBDELAY= "NONE";
-NET "adc_b[1]" LOC = "E16" | IOBDELAY= "NONE" ;
-NET "adc_b[2]" LOC = "F12" | IOBDELAY= "NONE" ;
-NET "adc_b[3]" LOC = "F13" | IOBDELAY= "NONE" ;
-NET "adc_b[4]" LOC = "F16" | IOBDELAY= "NONE" ;
-NET "adc_b[5]" LOC = "F17" | IOBDELAY= "NONE" ;
-NET "adc_b[6]" LOC = "C19" | IOBDELAY= "NONE" ;
-NET "adc_b[7]" LOC = "B20" | IOBDELAY= "NONE" ;
-NET "adc_b[8]" LOC = "B19" | IOBDELAY= "NONE" ;
-NET "adc_b[9]" LOC = "C18" | IOBDELAY= "NONE" ;
-NET "adc_b[10]" LOC = "D18" | IOBDELAY= "NONE" ;
-NET "adc_b[11]" LOC = "B18" | IOBDELAY= "NONE" ;
-NET "adc_b[12]" LOC = "D17" | IOBDELAY= "NONE" ;
-NET "adc_b[13]" LOC = "E17" | IOBDELAY= "NONE" ;
-NET "adc_ovf_b" LOC = "B17" ;
-NET "adc_oen_b" LOC = "C17" ;
-NET "adc_pdn_b" LOC = "D15" ;
-NET "dac_a[0]" LOC = "A5" ;
-NET "dac_a[1]" LOC = "B5" ;
-NET "dac_a[2]" LOC = "C5" ;
-NET "dac_a[3]" LOC = "D5" ;
-NET "dac_a[4]" LOC = "A4" ;
-NET "dac_a[5]" LOC = "B4" ;
-NET "dac_a[6]" LOC = "F6" ;
-NET "dac_a[7]" LOC = "D10" ;
-NET "dac_a[8]" LOC = "D9" ;
-NET "dac_a[9]" LOC = "A10" ;
-NET "dac_a[10]" LOC = "L2" ;
-NET "dac_a[11]" LOC = "L4" ;
-NET "dac_a[12]" LOC = "L3" ;
-NET "dac_a[13]" LOC = "L6" ;
-NET "dac_a[14]" LOC = "L5" ;
-NET "dac_a[15]" LOC = "K2" ;
-NET "dac_b[0]" LOC = "D11" ;
-NET "dac_b[1]" LOC = "E11" ;
-NET "dac_b[2]" LOC = "F11" ;
-NET "dac_b[3]" LOC = "B10" ;
-NET "dac_b[4]" LOC = "C10" ;
-NET "dac_b[5]" LOC = "E10" ;
-NET "dac_b[6]" LOC = "F10" ;
-NET "dac_b[7]" LOC = "A9" ;
-NET "dac_b[8]" LOC = "B9" ;
-NET "dac_b[9]" LOC = "E9" ;
-NET "dac_b[10]" LOC = "F9" ;
-NET "dac_b[11]" LOC = "A8" ;
-NET "dac_b[12]" LOC = "B8" ;
-NET "dac_b[13]" LOC = "D7" ;
-NET "dac_b[14]" LOC = "E7" ;
-NET "dac_b[15]" LOC = "B6" ;
-NET "dac_lock" LOC = "D6" ;
-NET "SCL" LOC = "A7" ;
-NET "SDA" LOC = "D8" ;
-NET "clk_en[0]" LOC = "C4" ;
-NET "clk_en[1]" LOC = "D1" ;
-NET "clk_sel[0]" LOC = "C3" ;
-NET "clk_sel[1]" LOC = "C2" ;
-NET "clk_func" LOC = "C12" ;
-NET "clk_status" LOC = "B12" ;
-NET "clk_fpga_p" LOC = "A11" ;
-NET "clk_fpga_n" LOC = "B11" ;
-NET "clk_to_mac" LOC = "AB12" ;
-NET "pps_in" LOC = "Y11" ;
-NET "sclk" LOC = "K5" ;
-NET "sen_clk" LOC = "K6" ;
-NET "sen_dac" LOC = "L1" ;
-NET "sdi" LOC = "J1" ;
-NET "sdo" LOC = "J2" ;
-NET "sen_tx_db" LOC = "C1" ;
-NET "sclk_tx_db" LOC = "D3" ;
-NET "sdo_tx_db" LOC = "G3" ;
-NET "sdi_tx_db" LOC = "G4" ;
-NET "sen_tx_adc" LOC = "G2" ;
-NET "sclk_tx_adc" LOC = "H1" ;
-NET "sdo_tx_adc" LOC = "H2" ;
-NET "sdi_tx_adc" LOC = "J4" ;
-NET "sen_tx_dac" LOC = "H4" ;
-NET "sclk_tx_dac" LOC = "J5" ;
-NET "sdi_tx_dac" LOC = "J6" ;
-NET "io_tx[0]" LOC = "K4" ;
-NET "io_tx[1]" LOC = "K3" ;
-NET "io_tx[2]" LOC = "G1" ;
-NET "io_tx[3]" LOC = "G5" ;
-NET "io_tx[4]" LOC = "H5" ;
-NET "io_tx[5]" LOC = "F3" ;
-NET "io_tx[6]" LOC = "F2" ;
-NET "io_tx[7]" LOC = "F5" ;
-NET "io_tx[8]" LOC = "G6" ;
-NET "io_tx[9]" LOC = "E2" ;
-NET "io_tx[10]" LOC = "E1" ;
-NET "io_tx[11]" LOC = "E3" ;
-NET "io_tx[12]" LOC = "F4" ;
-NET "io_tx[13]" LOC = "D2" ;
-NET "io_tx[14]" LOC = "D4" ;
-NET "io_tx[15]" LOC = "E4" ;
-NET "sen_rx_db" LOC = "D22" ;
-NET "sclk_rx_db" LOC = "F19" ;
-NET "sdo_rx_db" LOC = "G20" ;
-NET "sdi_rx_db" LOC = "H19" ;
-NET "sen_rx_adc" LOC = "H18" ;
-NET "sclk_rx_adc" LOC = "J17" ;
-NET "sdo_rx_adc" LOC = "H21" ;
-NET "sdi_rx_adc" LOC = "H22" ;
-NET "sen_rx_dac" LOC = "J18" ;
-NET "sclk_rx_dac" LOC = "J19" ;
-NET "sdi_rx_dac" LOC = "J21" ;
-NET "io_rx[0]" LOC = "L21" ;
-NET "io_rx[1]" LOC = "L20" ;
-NET "io_rx[2]" LOC = "L19" ;
-NET "io_rx[3]" LOC = "L18" ;
-NET "io_rx[4]" LOC = "L17" ;
-NET "io_rx[5]" LOC = "K22" ;
-NET "io_rx[6]" LOC = "K21" ;
-NET "io_rx[7]" LOC = "K20" ;
-NET "io_rx[8]" LOC = "G22" ;
-NET "io_rx[9]" LOC = "G21" ;
-NET "io_rx[10]" LOC = "F21" ;
-NET "io_rx[11]" LOC = "F20" ;
-NET "io_rx[12]" LOC = "G19" ;
-NET "io_rx[13]" LOC = "G18" ;
-NET "io_rx[14]" LOC = "G17" ;
-NET "io_rx[15]" LOC = "E22" ;
-
-NET "clk_to_mac" TNM_NET = "clk_to_mac";
-TIMESPEC "TS_clk_to_mac" = PERIOD "clk_to_mac" 8 ns HIGH 50 %;
-
-#NET "dsp_clk" TNM_NET = "dsp_clk";
-#TIMESPEC "TS_dsp_clk" = PERIOD "dsp_clk" 10 ns HIGH 50 %;
-
-NET "clk_fpga_p" TNM_NET = "clk_fpga_p";
-TIMESPEC "TS_clk_fpga_p" = PERIOD "clk_fpga_p" 10 ns HIGH 50 %;
-
-NET "cpld_clk" TNM_NET = "cpld_clk";
-TIMESPEC "TS_cpld_clk" = PERIOD "cpld_clk" 40 ns HIGH 50 %;
-
-NET "GMII_RX_CLK" TNM_NET = "GMII_RX_CLK";
-TIMESPEC "TS_GMII_RX_CLK" = PERIOD "GMII_RX_CLK" 8 ns HIGH 50 %;
-
-NET "ser_rx_clk" TNM_NET = "ser_rx_clk";
-TIMESPEC "TS_ser_rx_clk" = PERIOD "ser_rx_clk" 10 ns HIGH 50 %;
-
-#NET "wb_clk" TNM_NET = "wb_clk";
-#TIMESPEC "TS_wb_clk" = PERIOD "wb_clk" 20 ns HIGH 50 %;
-
-NET "GMII_RX_CLK" CLOCK_DEDICATED_ROUTE = FALSE;
-NET "cpld_clk" CLOCK_DEDICATED_ROUTE = FALSE;
-
-#NET "adc_a<*>" TNM_NET = ADC_DATA_GRP;
-#NET "adc_b<*>" TNM_NET = ADC_DATA_GRP;
-#TIMEGRP "ADC_DATA_GRP" OFFSET = IN 1 ns VALID 5 ns BEFORE "clk_fpga_p" RISING;
-
-#NET "adc_a<*>" OFFSET = IN 1 ns VALID 5 ns BEFORE "clk_fpga_p" RISING;
-#NET "adc_b<*>" OFFSET = IN 1 ns VALID 5 ns BEFORE "clk_fpga_p" RISING;
diff --git a/usrp2/top/u2_rev2/u2_rev2.v b/usrp2/top/u2_rev2/u2_rev2.v
deleted file mode 100644
index 517285e52..000000000
--- a/usrp2/top/u2_rev2/u2_rev2.v
+++ /dev/null
@@ -1,417 +0,0 @@
-`timescale 1ns / 1ps
-//////////////////////////////////////////////////////////////////////////////////
-
-module u2_rev2
- (
- // Misc, debug
- output [4:0] leds,
- output [31:0] debug,
- output [1:0] debug_clk,
- output uart_tx_o,
- input uart_rx_i,
-
- // Expansion
- input exp_pps_in_p, // Diff
- input exp_pps_in_n, // Diff
- output exp_pps_out_p, // Diff
- output exp_pps_out_n, // Diff
-
- // GMII
- // GMII-CTRL
- input GMII_COL,
- input GMII_CRS,
-
- // GMII-TX
- output reg [7:0] GMII_TXD,
- output reg GMII_TX_EN,
- output reg GMII_TX_ER,
- output GMII_GTX_CLK,
- input GMII_TX_CLK, // 100mbps clk
-
- // GMII-RX
- input [7:0] GMII_RXD,
- input GMII_RX_CLK,
- input GMII_RX_DV,
- input GMII_RX_ER,
-
- // GMII-Management
- inout MDIO,
- output MDC,
- input PHY_INTn, // open drain
- output PHY_RESETn,
- input PHY_CLK, // possibly use on-board osc
-
- // RAM
- inout [17:0] RAM_D,
- output [18:0] RAM_A,
- output RAM_CE1n,
- output RAM_CENn,
- output RAM_CLK,
- output RAM_WEn,
- output RAM_OEn,
- output RAM_LDn,
-
- // SERDES
- output ser_enable,
- output ser_prbsen,
- output ser_loopen,
- output ser_rx_en,
-
- output ser_tx_clk,
- output reg [15:0] ser_t,
- output reg ser_tklsb,
- output reg ser_tkmsb,
-
- input ser_rx_clk,
- input [15:0] ser_r,
- input ser_rklsb,
- input ser_rkmsb,
-
- // CPLD interface
- output cpld_start, // AA9
- output cpld_mode, // U12
- output cpld_done, // V12
- input cpld_din, // AA14 Now shared with CFG_Din
- input cpld_clk, // AB14 serial clock
- input cpld_detached,// V11 unused
- output cpld_init_b, // W12 unused dual purpose
- output cpld_misc, // Y12
-
- // ADC
- input [13:0] adc_a,
- input adc_ovf_a,
- output adc_oen_a,
- output adc_pdn_a,
-
- input [13:0] adc_b,
- input adc_ovf_b,
- output adc_oen_b,
- output adc_pdn_b,
-
- // DAC
- output reg [15:0] dac_a,
- output reg [15:0] dac_b,
- input dac_lock, // unused for now
-
- // I2C
- inout SCL,
- inout SDA,
-
- // Clock Gen Control
- output [1:0] clk_en,
- output [1:0] clk_sel,
- input clk_func, // FIXME is an input to control the 9510
- input clk_status,
-
- // Clocks
- input clk_fpga_p, // Diff
- input clk_fpga_n, // Diff
- input clk_to_mac,
- input pps_in,
-
- // Generic SPI
- output sclk,
- output sen_clk,
- output sen_dac,
- output sdi,
- input sdo,
-
- // TX DBoard
- output sen_tx_db,
- output sclk_tx_db,
- input sdo_tx_db,
- output sdi_tx_db,
-
- output sen_tx_adc,
- output sclk_tx_adc,
- input sdo_tx_adc,
- output sdi_tx_adc,
-
- output sen_tx_dac,
- output sclk_tx_dac,
- output sdi_tx_dac,
-
- inout [15:0] io_tx,
-
- // RX DBoard
- output sen_rx_db,
- output sclk_rx_db,
- input sdo_rx_db,
- output sdi_rx_db,
-
- output sen_rx_adc,
- output sclk_rx_adc,
- input sdo_rx_adc,
- output sdi_rx_adc,
-
- output sen_rx_dac,
- output sclk_rx_dac,
- output sdi_rx_dac,
-
- inout [15:0] io_rx
- );
-
- assign cpld_init_b = 0;
- // FPGA-specific pins connections
- wire clk_fpga, dsp_clk, clk_div, dcm_out, wb_clk, clock_ready;
- wire clk90, clk180, clk270;
-
- IBUFGDS clk_fpga_pin (.O(clk_fpga),.I(clk_fpga_p),.IB(clk_fpga_n));
- defparam clk_fpga_pin.IOSTANDARD = "LVPECL_25";
-
- wire exp_pps_in;
- IBUFDS exp_pps_in_pin (.O(exp_pps_in),.I(exp_pps_in_p),.IB(exp_pps_in_n));
- defparam exp_pps_in_pin.IOSTANDARD = "LVDS_25";
-
- wire exp_pps_out;
- OBUFDS exp_pps_out_pin (.O(exp_pps_out_p),.OB(exp_pps_out_n),.I(exp_pps_out));
- defparam exp_pps_out_pin.IOSTANDARD = "LVDS_25";
-
- reg [5:0] clock_ready_d;
- always @(posedge clk_fpga)
- clock_ready_d[5:0] <= {clock_ready_d[4:0],clock_ready};
- wire dcm_rst = ~&clock_ready_d & |clock_ready_d;
-
- wire adc_on_a, adc_on_b, adc_oe_a, adc_oe_b;
- assign adc_oen_a = ~adc_oe_a;
- assign adc_oen_b = ~adc_oe_b;
- assign adc_pdn_a = ~adc_on_a;
- assign adc_pdn_b = ~adc_on_b;
-
- reg [13:0] adc_a_reg1, adc_b_reg1, adc_a_reg2, adc_b_reg2;
- reg adc_ovf_a_reg1, adc_ovf_a_reg2, adc_ovf_b_reg1, adc_ovf_b_reg2;
-
- always @(posedge dsp_clk)
- begin
- adc_a_reg1 <= adc_a;
- adc_b_reg1 <= adc_b;
- adc_ovf_a_reg1 <= adc_ovf_a;
- adc_ovf_b_reg1 <= adc_ovf_b;
- end
-
- always @(posedge dsp_clk)
- begin
- adc_a_reg2 <= adc_a_reg1;
- adc_b_reg2 <= adc_b_reg1;
- adc_ovf_a_reg2 <= adc_ovf_a_reg1;
- adc_ovf_b_reg2 <= adc_ovf_b_reg1;
- end // always @ (posedge dsp_clk)
-
- // Handle Clocks
- DCM DCM_INST (.CLKFB(dsp_clk),
- .CLKIN(clk_fpga),
- .DSSEN(0),
- .PSCLK(0),
- .PSEN(0),
- .PSINCDEC(0),
- .RST(dcm_rst),
- .CLKDV(clk_div),
- .CLKFX(),
- .CLKFX180(),
- .CLK0(dcm_out),
- .CLK2X(),
- .CLK2X180(),
- .CLK90(clk90),
- .CLK180(clk180),
- .CLK270(clk270),
- .LOCKED(LOCKED_OUT),
- .PSDONE(),
- .STATUS());
- defparam DCM_INST.CLK_FEEDBACK = "1X";
- defparam DCM_INST.CLKDV_DIVIDE = 2.0;
- defparam DCM_INST.CLKFX_DIVIDE = 1;
- defparam DCM_INST.CLKFX_MULTIPLY = 4;
- defparam DCM_INST.CLKIN_DIVIDE_BY_2 = "FALSE";
- defparam DCM_INST.CLKIN_PERIOD = 10.000;
- defparam DCM_INST.CLKOUT_PHASE_SHIFT = "NONE";
- defparam DCM_INST.DESKEW_ADJUST = "SYSTEM_SYNCHRONOUS";
- defparam DCM_INST.DFS_FREQUENCY_MODE = "LOW";
- defparam DCM_INST.DLL_FREQUENCY_MODE = "LOW";
- defparam DCM_INST.DUTY_CYCLE_CORRECTION = "TRUE";
- defparam DCM_INST.FACTORY_JF = 16'h8080;
- defparam DCM_INST.PHASE_SHIFT = 0;
- defparam DCM_INST.STARTUP_WAIT = "FALSE";
-
- BUFG dspclk_BUFG (.I(dcm_out), .O(dsp_clk));
- BUFG wbclk_BUFG (.I(clk_div), .O(wb_clk));
-
- // I2C -- Don't use external transistors for open drain, the FPGA implements this
- IOBUF scl_pin(.O(scl_pad_i), .IO(SCL), .I(scl_pad_o), .T(scl_pad_oen_o));
- IOBUF sda_pin(.O(sda_pad_i), .IO(SDA), .I(sda_pad_o), .T(sda_pad_oen_o));
-
- // LEDs are active low outputs
- wire [4:0] leds_int;
- assign leds = 5'b01111 ^ leds_int; // all except eth are active-low
-
- // SPI
- wire miso, mosi, sclk_int;
- assign {sclk,sdi} = (~sen_clk | ~sen_dac) ? {sclk_int,mosi} : 2'b0;
- assign {sclk_tx_db,sdi_tx_db} = ~sen_tx_db ? {sclk_int,mosi} : 2'b0;
- assign {sclk_tx_dac,sdi_tx_dac} = ~sen_tx_dac ? {sclk_int,mosi} : 2'b0;
- assign {sclk_tx_adc,sdi_tx_adc} = ~sen_tx_adc ? {sclk_int,mosi} : 2'b0;
- assign {sclk_rx_db,sdi_rx_db} = ~sen_rx_db ? {sclk_int,mosi} : 2'b0;
- assign {sclk_rx_dac,sdi_rx_dac} = ~sen_rx_dac ? {sclk_int,mosi} : 2'b0;
- assign {sclk_rx_adc,sdi_rx_adc} = ~sen_rx_adc ? {sclk_int,mosi} : 2'b0;
-
- assign miso = (~sen_clk & sdo) | (~sen_dac & sdo) |
- (~sen_tx_db & sdo_tx_db) | (~sen_tx_adc & sdo_tx_adc) |
- (~sen_rx_db & sdo_rx_db) | (~sen_rx_adc & sdo_rx_adc);
-
- wire GMII_TX_EN_unreg, GMII_TX_ER_unreg;
- wire [7:0] GMII_TXD_unreg;
- wire GMII_GTX_CLK_int;
-
- always @(posedge GMII_GTX_CLK_int)
- begin
- GMII_TX_EN <= GMII_TX_EN_unreg;
- GMII_TX_ER <= GMII_TX_ER_unreg;
- GMII_TXD <= GMII_TXD_unreg;
- end
-
- OFDDRRSE OFDDRRSE_gmii_inst
- (.Q(GMII_GTX_CLK), // Data output (connect directly to top-level port)
- .C0(GMII_GTX_CLK_int), // 0 degree clock input
- .C1(~GMII_GTX_CLK_int), // 180 degree clock input
- .CE(1), // Clock enable input
- .D0(0), // Posedge data input
- .D1(1), // Negedge data input
- .R(0), // Synchronous reset input
- .S(0) // Synchronous preset input
- );
-
- wire ser_tklsb_unreg, ser_tkmsb_unreg;
- wire [15:0] ser_t_unreg;
- wire ser_tx_clk_int;
-
- always @(posedge ser_tx_clk_int)
- begin
- ser_tklsb <= ser_tklsb_unreg;
- ser_tkmsb <= ser_tkmsb_unreg;
- ser_t <= ser_t_unreg;
- end
-
- assign ser_tx_clk = clk_fpga;
-
- reg [15:0] ser_r_int;
- reg ser_rklsb_int, ser_rkmsb_int;
-
- always @(posedge ser_rx_clk)
- begin
- ser_r_int <= ser_r;
- ser_rklsb_int <= ser_rklsb;
- ser_rkmsb_int <= ser_rkmsb;
- end
-
- wire [15:0] dac_a_int, dac_b_int;
- always @(negedge dsp_clk) dac_a <= dac_a_int;
- always @(negedge dsp_clk) dac_b <= dac_b_int;
-
- /*
- OFDDRRSE OFDDRRSE_serdes_inst
- (.Q(ser_tx_clk), // Data output (connect directly to top-level port)
- .C0(ser_tx_clk_int), // 0 degree clock input
- .C1(~ser_tx_clk_int), // 180 degree clock input
- .CE(1), // Clock enable input
- .D0(0), // Posedge data input
- .D1(1), // Negedge data input
- .R(0), // Synchronous reset input
- .S(0) // Synchronous preset input
- );
- */
- u2_core #(.RAM_SIZE(32768))
- u2_core(.dsp_clk (dsp_clk),
- .wb_clk (wb_clk),
- .clock_ready (clock_ready),
- .clk_to_mac (clk_to_mac),
- .pps_in (pps_in),
- .leds (leds_int),
- .debug (debug[31:0]),
- .debug_clk (debug_clk[1:0]),
- .exp_pps_in (exp_pps_in),
- .exp_pps_out (exp_pps_out),
- .GMII_COL (GMII_COL),
- .GMII_CRS (GMII_CRS),
- .GMII_TXD (GMII_TXD_unreg[7:0]),
- .GMII_TX_EN (GMII_TX_EN_unreg),
- .GMII_TX_ER (GMII_TX_ER_unreg),
- .GMII_GTX_CLK (GMII_GTX_CLK_int),
- .GMII_TX_CLK (GMII_TX_CLK),
- .GMII_RXD (GMII_RXD[7:0]),
- .GMII_RX_CLK (GMII_RX_CLK),
- .GMII_RX_DV (GMII_RX_DV),
- .GMII_RX_ER (GMII_RX_ER),
- .MDIO (MDIO),
- .MDC (MDC),
- .PHY_INTn (PHY_INTn),
- .PHY_RESETn (PHY_RESETn),
- .ser_enable (ser_enable),
- .ser_prbsen (ser_prbsen),
- .ser_loopen (ser_loopen),
- .ser_rx_en (ser_rx_en),
- .ser_tx_clk (ser_tx_clk_int),
- .ser_t (ser_t_unreg[15:0]),
- .ser_tklsb (ser_tklsb_unreg),
- .ser_tkmsb (ser_tkmsb_unreg),
- .ser_rx_clk (ser_rx_clk),
- .ser_r (ser_r_int[15:0]),
- .ser_rklsb (ser_rklsb_int),
- .ser_rkmsb (ser_rkmsb_int),
- .cpld_start (cpld_start),
- .cpld_mode (cpld_mode),
- .cpld_done (cpld_done),
- .cpld_din (cpld_din),
- .cpld_clk (cpld_clk),
- .cpld_detached (cpld_detached),
- .cpld_misc (cpld_misc),
- .cpld_init_b (cpld_init_b),
- .por (~POR),
- .config_success (config_success),
- .adc_a (adc_a_reg2),
- .adc_ovf_a (adc_ovf_a_reg2),
- .adc_on_a (adc_on_a),
- .adc_oe_a (adc_oe_a),
- .adc_b (adc_b_reg2),
- .adc_ovf_b (adc_ovf_b_reg2),
- .adc_on_b (adc_on_b),
- .adc_oe_b (adc_oe_b),
- .dac_a (dac_a_int),
- .dac_b (dac_b_int),
- .scl_pad_i (scl_pad_i),
- .scl_pad_o (scl_pad_o),
- .scl_pad_oen_o (scl_pad_oen_o),
- .sda_pad_i (sda_pad_i),
- .sda_pad_o (sda_pad_o),
- .sda_pad_oen_o (sda_pad_oen_o),
- .clk_en (clk_en[1:0]),
- .clk_sel (clk_sel[1:0]),
- .clk_func (clk_func),
- .clk_status (clk_status),
- .sclk (sclk_int),
- .mosi (mosi),
- .miso (miso),
- .sen_clk (sen_clk),
- .sen_dac (sen_dac),
- .sen_tx_db (sen_tx_db),
- .sen_tx_adc (sen_tx_adc),
- .sen_tx_dac (sen_tx_dac),
- .sen_rx_db (sen_rx_db),
- .sen_rx_adc (sen_rx_adc),
- .sen_rx_dac (sen_rx_dac),
- .io_tx (io_tx[15:0]),
- .io_rx (io_rx[15:0]),
- .RAM_D (RAM_D),
- .RAM_A (RAM_A),
- .RAM_CE1n (RAM_CE1n),
- .RAM_CENn (RAM_CENn),
- .RAM_CLK (RAM_CLK),
- .RAM_WEn (RAM_WEn),
- .RAM_OEn (RAM_OEn),
- .RAM_LDn (RAM_LDn),
- .uart_tx_o (uart_tx_o),
- .uart_rx_i (uart_rx_i),
- .uart_baud_o (),
- .sim_mode (1'b0),
- .clock_divider (2)
- );
-
-endmodule // u2_rev2
diff --git a/usrp2/top/u2_rev3/Makefile b/usrp2/top/u2_rev3/Makefile
index 867fb5cab..af93700c5 100644
--- a/usrp2/top/u2_rev3/Makefile
+++ b/usrp2/top/u2_rev3/Makefile
@@ -70,6 +70,7 @@ control_lib/ram_harv_cache.v \
control_lib/ram_loader.v \
control_lib/setting_reg.v \
control_lib/settings_bus.v \
+control_lib/settings_bus_crossclock.v \
control_lib/srl.v \
control_lib/system_control.v \
control_lib/wb_1master.v \
@@ -134,6 +135,8 @@ coregen/fifo_xlnx_64x36_2clk.v \
coregen/fifo_xlnx_64x36_2clk.xco \
coregen/fifo_xlnx_16x19_2clk.v \
coregen/fifo_xlnx_16x19_2clk.xco \
+coregen/fifo_xlnx_16x40_2clk.v \
+coregen/fifo_xlnx_16x40_2clk.xco \
extram/wb_zbt16_b.v \
opencores/8b10b/decode_8b10b.v \
opencores/8b10b/encode_8b10b.v \