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-rw-r--r--usrp1/toplevel/mrfm/.gitignore17
-rw-r--r--usrp1/toplevel/mrfm/biquad_2stage.v131
-rw-r--r--usrp1/toplevel/mrfm/biquad_6stage.v137
-rw-r--r--usrp1/toplevel/mrfm/mrfm.csf444
-rw-r--r--usrp1/toplevel/mrfm/mrfm.esf14
-rw-r--r--usrp1/toplevel/mrfm/mrfm.psf312
-rw-r--r--usrp1/toplevel/mrfm/mrfm.py129
-rw-r--r--usrp1/toplevel/mrfm/mrfm.qpf29
-rw-r--r--usrp1/toplevel/mrfm/mrfm.qsf411
-rw-r--r--usrp1/toplevel/mrfm/mrfm.v199
-rw-r--r--usrp1/toplevel/mrfm/mrfm.vh21
-rw-r--r--usrp1/toplevel/mrfm/mrfm_compensator.v80
-rwxr-xr-xusrp1/toplevel/mrfm/mrfm_fft.py319
-rw-r--r--usrp1/toplevel/mrfm/mrfm_proc.v96
-rw-r--r--usrp1/toplevel/mrfm/shifter.v106
15 files changed, 2445 insertions, 0 deletions
diff --git a/usrp1/toplevel/mrfm/.gitignore b/usrp1/toplevel/mrfm/.gitignore
new file mode 100644
index 000000000..fe06aad0d
--- /dev/null
+++ b/usrp1/toplevel/mrfm/.gitignore
@@ -0,0 +1,17 @@
+/*.qws
+/*.eqn
+/*.done
+/*.htm
+/*.rpt
+/*.ini
+/*.fsf
+/*.jam
+/*.jbc
+/*.pin
+/*.pof
+/*.sof
+/*.rbf
+/*.ttf
+/*.summary
+/a.out
+/db
diff --git a/usrp1/toplevel/mrfm/biquad_2stage.v b/usrp1/toplevel/mrfm/biquad_2stage.v
new file mode 100644
index 000000000..9b769014d
--- /dev/null
+++ b/usrp1/toplevel/mrfm/biquad_2stage.v
@@ -0,0 +1,131 @@
+`include "mrfm.vh"
+
+module biquad_2stage (input clock, input reset, input strobe_in,
+ input serial_strobe, input [6:0] serial_addr, input [31:0] serial_data,
+ input wire [15:0] sample_in, output reg [15:0] sample_out, output wire [63:0] debugbus);
+
+ wire [3:0] coeff_addr, coeff_wr_addr;
+ wire [3:0] data_addr, data_wr_addr;
+ reg [3:0] cur_offset, data_addr_int, data_wr_addr_int;
+
+ wire [15:0] coeff, coeff_wr_data, data, data_wr_data;
+ wire coeff_wr;
+ reg data_wr;
+
+ wire [30:0] product;
+ wire [33:0] accum;
+ wire [15:0] scaled_accum;
+
+ wire [7:0] shift;
+ reg [3:0] phase;
+ wire enable_mult, enable_acc, latch_out, select_input;
+ reg done, clear_acc;
+
+ setting_reg #(`FR_MRFM_IIR_COEFF) sr_coeff(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out({coeff_wr_addr,coeff_wr_data}),.changed(coeff_wr));
+
+ setting_reg #(`FR_MRFM_IIR_SHIFT) sr_shift(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out(shift),.changed());
+
+ ram16 coeff_ram(.clock(clock),.write(coeff_wr),.wr_addr(coeff_wr_addr),.wr_data(coeff_wr_data),
+ .rd_addr(coeff_addr),.rd_data(coeff));
+
+ ram16 data_ram(.clock(clock),.write(data_wr),.wr_addr(data_wr_addr),.wr_data(data_wr_data),
+ .rd_addr(data_addr),.rd_data(data));
+
+ mult mult (.clock(clock),.x(data),.y(coeff),.product(product),.enable_in(enable_mult),.enable_out() );
+
+ acc acc (.clock(clock),.reset(reset),.clear(clear_acc),.enable_in(enable_acc),.enable_out(),
+ .addend(product),.sum(accum) );
+
+ shifter shifter (.in(accum),.out(scaled_accum),.shift(shift));
+
+ assign data_wr_data = select_input ? sample_in : scaled_accum;
+ assign enable_mult = 1'b1;
+
+ always @(posedge clock)
+ if(reset)
+ cur_offset <= #1 4'd0;
+ else if(latch_out)
+ cur_offset <= #1 cur_offset + 4'd1;
+
+ assign data_addr = data_addr_int + cur_offset;
+ assign data_wr_addr = data_wr_addr_int + cur_offset;
+
+ always @(posedge clock)
+ if(reset)
+ done <= #1 1'b0;
+ else if(latch_out)
+ done <= #1 1'b1;
+ else if(strobe_in)
+ done <= #1 1'b0;
+
+ always @(posedge clock)
+ if(reset)
+ phase <= #1 4'd0;
+ else if(strobe_in)
+ phase <= #1 4'd0;
+ else if(!done)
+ phase <= #1 phase + 4'd1;
+
+ assign coeff_addr = phase;
+
+ always @(phase)
+ case(phase)
+ 4'd01 : data_addr_int = 4'd00; 4'd02 : data_addr_int = 4'd01; 4'd03 : data_addr_int = 4'd02;
+ 4'd04 : data_addr_int = 4'd03; 4'd05 : data_addr_int = 4'd04;
+
+ 4'd07 : data_addr_int = 4'd03; 4'd08 : data_addr_int = 4'd04; 4'd09 : data_addr_int = 4'd05;
+ 4'd10 : data_addr_int = 4'd06; 4'd11 : data_addr_int = 4'd07;
+ default : data_addr_int = 4'd00;
+ endcase // case(phase)
+
+ always @(phase)
+ case(phase)
+ 4'd0 : data_wr_addr_int = 4'd2;
+ 4'd8 : data_wr_addr_int = 4'd5;
+ 4'd14 : data_wr_addr_int = 4'd8;
+ default : data_wr_addr_int = 4'd0;
+ endcase // case(phase)
+
+ always @(phase)
+ case(phase)
+ 4'd0, 4'd8, 4'd14 : data_wr = 1'b1;
+ default : data_wr = 1'b0;
+ endcase // case(phase)
+
+ assign select_input = (phase == 4'd0);
+
+ always @(phase)
+ case(phase)
+ 4'd0, 4'd1, 4'd2, 4'd3, 4'd9, 4'd15 : clear_acc = 1'd1;
+ default : clear_acc = 1'b0;
+ endcase // case(phase)
+
+ assign enable_acc = ~clear_acc;
+ assign latch_out = (phase == 4'd14);
+
+ always @(posedge clock)
+ if(reset)
+ sample_out <= #1 16'd0;
+ else if(latch_out)
+ sample_out <= #1 scaled_accum;
+
+ ////////////////////////////////////////////////////////
+ // Debug
+
+ wire [3:0] debugmux;
+
+ setting_reg #(`FR_MRFM_DEBUG) sr_debugmux(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out(debugmux),.changed());
+
+ assign debugbus[15:0] = debugmux[0] ? {coeff_addr,data_addr,data_wr_addr,cur_offset} : {phase,data_addr_int,data_wr_addr_int,cur_offset};
+ assign debugbus[31:16] = debugmux[1] ? scaled_accum : {clock, strobe_in, data_wr, enable_mult, enable_acc, clear_acc, latch_out,select_input,done, data_addr_int};
+ assign debugbus[47:32] = debugmux[2] ? sample_out : coeff;
+ assign debugbus[63:48] = debugmux[3] ? sample_in : data;
+
+endmodule // biquad_2stage
+
diff --git a/usrp1/toplevel/mrfm/biquad_6stage.v b/usrp1/toplevel/mrfm/biquad_6stage.v
new file mode 100644
index 000000000..2b0c511ce
--- /dev/null
+++ b/usrp1/toplevel/mrfm/biquad_6stage.v
@@ -0,0 +1,137 @@
+`include "mrfm.vh"
+
+module mrfm_iir (input clock, input reset, input strobe_in,
+ input serial_strobe, input [6:0] serial_addr, input [31:0] serial_data,
+ input wire [15:0] sample_in, output reg [15:0] sample_out);
+
+ wire [5:0] coeff_addr, coeff_wr_addr;
+ wire [4:0] data_addr, data_wr_addr;
+ reg [4:0] cur_offset, data_addr_int, data_wr_addr_int;
+
+ wire [15:0] coeff, coeff_wr_data, data, data_wr_data;
+ wire coeff_wr;
+ reg data_wr;
+
+ wire [30:0] product;
+ wire [33:0] accum;
+ wire [15:0] scaled_accum;
+
+ wire [7:0] shift;
+ reg [5:0] phase;
+ wire enable_mult, enable_acc, latch_out, select_input;
+ reg done, clear_acc;
+
+ setting_reg #(`FR_MRFM_IIR_COEFF) sr_coeff(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out({coeff_wr_addr,coeff_wr_data}),.changed(coeff_wr));
+
+ setting_reg #(`FR_MRFM_IIR_SHIFT) sr_shift(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out(shift),.changed());
+
+ ram64 coeff_ram(.clock(clock),.write(coeff_wr),.wr_addr(coeff_wr_addr),.wr_data(coeff_wr_data),
+ .rd_addr(coeff_addr),.rd_data(coeff));
+
+ ram32 data_ram(.clock(clock),.write(data_wr),.wr_addr(data_wr_addr),.wr_data(data_wr_data),
+ .rd_addr(data_addr),.rd_data(data));
+
+ mult mult (.clock(clock),.x(data),.y(coeff),.product(product),.enable_in(enable_mult),.enable_out() );
+
+ acc acc (.clock(clock),.reset(reset),.clear(clear_acc),.enable_in(enable_acc),.enable_out(),
+ .addend(product),.sum(accum) );
+
+ shifter shifter (.in(accum),.out(scaled_accum),.shift(shift));
+
+ assign data_wr_data = select_input ? sample_in : scaled_accum;
+ assign enable_mult = 1'b1;
+
+ always @(posedge clock)
+ if(reset)
+ cur_offset <= #1 5'd0;
+ else if(latch_out)
+ cur_offset <= #1 cur_offset + 5'd1;
+
+ assign data_addr = data_addr_int + cur_offset;
+ assign data_wr_addr = data_wr_addr_int + cur_offset;
+
+ always @(posedge clock)
+ if(reset)
+ done <= #1 1'b0;
+ else if(latch_out)
+ done <= #1 1'b1;
+ else if(strobe_in)
+ done <= #1 1'b0;
+
+ always @(posedge clock)
+ if(reset)
+ phase <= #1 6'd0;
+ else if(strobe_in)
+ phase <= #1 6'd0;
+ else if(!done)
+ phase <= #1 phase + 6'd1;
+
+ always @(phase)
+ case(phase)
+ 6'd0 : data_addr_int = 5'd0;
+ default : data_addr_int = 5'd0;
+ endcase // case(phase)
+
+ assign coeff_addr = phase;
+
+ always @(phase)
+ case(phase)
+ 6'd01 : data_addr_int = 5'd00; 6'd02 : data_addr_int = 5'd01; 6'd03 : data_addr_int = 5'd02;
+ 6'd04 : data_addr_int = 5'd03; 6'd05 : data_addr_int = 5'd04;
+
+ 6'd07 : data_addr_int = 5'd03; 6'd08 : data_addr_int = 5'd04; 6'd09 : data_addr_int = 5'd05;
+ 6'd10 : data_addr_int = 5'd06; 6'd11 : data_addr_int = 5'd07;
+
+ 6'd13 : data_addr_int = 5'd06; 6'd14 : data_addr_int = 5'd07; 6'd15 : data_addr_int = 5'd08;
+ 6'd16 : data_addr_int = 5'd09; 6'd17 : data_addr_int = 5'd10;
+
+ 6'd19 : data_addr_int = 5'd09; 6'd20 : data_addr_int = 5'd10; 6'd21 : data_addr_int = 5'd11;
+ 6'd22 : data_addr_int = 5'd12; 6'd23 : data_addr_int = 5'd13;
+
+ 6'd25 : data_addr_int = 5'd12; 6'd26 : data_addr_int = 5'd13; 6'd27 : data_addr_int = 5'd14;
+ 6'd28 : data_addr_int = 5'd15; 6'd29 : data_addr_int = 5'd16;
+
+ 6'd31 : data_addr_int = 5'd15; 6'd32 : data_addr_int = 5'd16; 6'd33 : data_addr_int = 5'd17;
+ 6'd34 : data_addr_int = 5'd18; 6'd35 : data_addr_int = 5'd19;
+
+ default : data_addr_int = 5'd00;
+ endcase // case(phase)
+
+ always @(phase)
+ case(phase)
+ 6'd0 : data_wr_addr_int = 5'd2;
+ 6'd8 : data_wr_addr_int = 5'd5;
+ 6'd14 : data_wr_addr_int = 5'd8;
+ 6'd20 : data_wr_addr_int = 5'd11;
+ 6'd26 : data_wr_addr_int = 5'd14;
+ 6'd32 : data_wr_addr_int = 5'd17;
+ 6'd38 : data_wr_addr_int = 5'd20;
+ default : data_wr_addr_int = 5'd0;
+ endcase // case(phase)
+
+ always @(phase)
+ case(phase)
+ 6'd0, 6'd8, 6'd14, 6'd20, 6'd26, 6'd32, 6'd38: data_wr = 1'b1;
+ default : data_wr = 1'b0;
+ endcase // case(phase)
+
+ always @(phase)
+ case(phase)
+ 6'd0, 6'd1, 6'd2, 6'd3, 6'd9, 6'd15, 6'd21, 6'd27, 6'd33 : clear_acc = 1'd1;
+ default : clear_acc = 1'b0;
+ endcase // case(phase)
+
+ assign enable_acc = ~clear_acc;
+ assign latch_out = (phase == 6'd38);
+
+ always @(posedge clock)
+ if(reset)
+ sample_out <= #1 16'd0;
+ else if(latch_out)
+ sample_out <= #1 scaled_accum;
+
+endmodule // mrfm_iir
diff --git a/usrp1/toplevel/mrfm/mrfm.csf b/usrp1/toplevel/mrfm/mrfm.csf
new file mode 100644
index 000000000..2c30b996b
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm.csf
@@ -0,0 +1,444 @@
+COMPILER_SETTINGS
+{
+ IO_PLACEMENT_OPTIMIZATION = OFF;
+ ENABLE_DRC_SETTINGS = OFF;
+ PHYSICAL_SYNTHESIS_REGISTER_RETIMING = OFF;
+ PHYSICAL_SYNTHESIS_REGISTER_DUPLICATION = OFF;
+ PHYSICAL_SYNTHESIS_COMBO_LOGIC = OFF;
+ DRC_FANOUT_EXCEEDING = 30;
+ DRC_REPORT_FANOUT_EXCEEDING = OFF;
+ DRC_TOP_FANOUT = 50;
+ DRC_REPORT_TOP_FANOUT = OFF;
+ RUN_DRC_DURING_COMPILATION = OFF;
+ ADV_NETLIST_OPT_RETIME_CORE_AND_IO = ON;
+ ADV_NETLIST_OPT_SYNTH_USE_FITTER_INFO = OFF;
+ ADV_NETLIST_OPT_SYNTH_GATE_RETIME = OFF;
+ ADV_NETLIST_OPT_SYNTH_WYSIWYG_REMAP = OFF;
+ SMART_COMPILE_IGNORES_TDC_FOR_STRATIX_PLL_CHANGES = OFF;
+ MERGE_HEX_FILE = OFF;
+ TRUE_WYSIWYG_FLOW = OFF;
+ SEED = 1;
+ FINAL_PLACEMENT_OPTIMIZATION = AUTOMATICALLY;
+ FAMILY = Cyclone;
+ DPRAM_DUAL_PORT_MODE_OTHER_SIGNALS_EPXA1 = "DPRAM0 TO 1 DPRAM1 TO 2";
+ DPRAM_32BIT_SINGLE_PORT_MODE_OTHER_SIGNALS_EPXA1 = "MEGALAB COLUMN 1";
+ DPRAM_8BIT_16BIT_SINGLE_PORT_MODE_OTHER_SIGNALS_EPXA1 = "MEGALAB COLUMN 1";
+ DPRAM_DUAL_PORT_MODE_OUTPUT_EPXA1 = "DPRAM0 TO 1 DPRAM1 TO 2";
+ DPRAM_32BIT_SINGLE_PORT_MODE_OUTPUT_EPXA1 = "LOWER TO 1ESB UPPER TO 1";
+ DPRAM_8BIT_16BIT_SINGLE_PORT_MODE_OUTPUT_EPXA1 = "MEGALAB COLUMN 1";
+ DPRAM_DUAL_PORT_MODE_INPUT_EPXA1 = "DPRAM0 TO 1 DPRAM1 TO 2";
+ DPRAM_32BIT_SINGLE_PORT_MODE_INPUT_EPXA1 = "MEGALAB COLUMN 1";
+ DPRAM_8BIT_16BIT_SINGLE_PORT_MODE_INPUT_EPXA1 = "MEGALAB COLUMN 1";
+ DPRAM_DUAL_PORT_MODE_OTHER_SIGNALS_EPXA4_10 = "DPRAM0 TO 3 DPRAM1 TO 4";
+ DPRAM_SINGLE_PORT_MODE_OTHER_SIGNALS_EPXA4_10 = "DPRAM0 TO 3 DPRAM1 TO 4";
+ DPRAM_WIDE_MODE_OTHER_SIGNALS_EPXA4_10 = "MEGALAB COLUMN 3";
+ DPRAM_DEEP_MODE_OTHER_SIGNALS_EPXA4_10 = "MEGALAB COLUMN 3";
+ DPRAM_DUAL_PORT_MODE_OUTPUT_EPXA4_10 = "DPRAM0 TO 3 DPRAM1 TO 4ESB";
+ DPRAM_SINGLE_PORT_MODE_OUTPUT_EPXA4_10 = "DPRAM0 TO 3 DPRAM1 TO 4ESB";
+ DPRAM_WIDE_MODE_OUTPUT_EPXA4_10 = "LOWER TO 3 UPPER TO 4ESB";
+ DPRAM_DEEP_MODE_OUTPUT_EPXA4_10 = "MEGALAB COLUMN 3";
+ DPRAM_DUAL_PORT_MODE_INPUT_EPXA4_10 = "DPRAM0 TO 3 DPRAM1 TO 4";
+ DPRAM_SINGLE_PORT_MODE_INPUT_EPXA4_10 = "DPRAM0 TO 3 DPRAM1 TO 4";
+ DPRAM_WIDE_MODE_INPUT_EPXA4_10 = "LOWER TO 3 UPPER TO 4";
+ DPRAM_DEEP_MODE_INPUT_EPXA4_10 = "MEGALAB COLUMN 3";
+ DPRAM_OTHER_SIGNALS_EPXA4_10 = "DEFAULT OTHER ROUTING OPTIONS";
+ DPRAM_OUTPUT_EPXA4_10 = "DEFAULT OUTPUT ROUTING OPTIONS";
+ DPRAM_INPUT_EPXA4_10 = "DEFAULT INPUT ROUTING OPTIONS";
+ STRIPE_TO_PLD_INTERRUPTS_EPXA4_10 = "MEGALAB COLUMN 2";
+ PLD_TO_STRIPE_INTERRUPTS_EPXA4_10 = "MEGALAB COLUMN 2";
+ PROCESSOR_DEBUG_EXTENSIONS_EPXA4_10 = "MEGALAB COLUMN 2";
+ STRIPE_TO_PLD_BRIDGE_EPXA4_10 = "MEGALAB COLUMN 1";
+ FAST_FIT_COMPILATION = OFF;
+ SIGNALPROBE_DURING_NORMAL_COMPILATION = OFF;
+ OPTIMIZE_IOC_REGISTER_PLACEMENT_FOR_TIMING = ON;
+ OPTIMIZE_TIMING = "NORMAL COMPILATION";
+ OPTIMIZE_HOLD_TIMING = OFF;
+ COMPILATION_LEVEL = FULL;
+ SAVE_DISK_SPACE = OFF;
+ SPEED_DISK_USAGE_TRADEOFF = NORMAL;
+ LOGICLOCK_INCREMENTAL_COMPILE_ASSIGNMENT = OFF;
+ SIGNALPROBE_ALLOW_OVERUSE = OFF;
+ FOCUS_ENTITY_NAME = |mrfm;
+ ROUTING_BACK_ANNOTATION_MODE = OFF;
+ INC_PLC_MODE = OFF;
+ FIT_ONLY_ONE_ATTEMPT = OFF;
+}
+DEFAULT_DEVICE_OPTIONS
+{
+ GENERATE_CONFIG_HEXOUT_FILE = OFF;
+ GENERATE_CONFIG_JBC_FILE_COMPRESSED = ON;
+ GENERATE_CONFIG_JBC_FILE = OFF;
+ GENERATE_CONFIG_JAM_FILE = OFF;
+ GENERATE_CONFIG_ISC_FILE = OFF;
+ GENERATE_CONFIG_SVF_FILE = OFF;
+ GENERATE_JBC_FILE_COMPRESSED = ON;
+ GENERATE_JBC_FILE = OFF;
+ GENERATE_JAM_FILE = OFF;
+ GENERATE_ISC_FILE = OFF;
+ GENERATE_SVF_FILE = OFF;
+ RESERVE_PIN = "AS INPUT TRI-STATED";
+ RESERVE_ALL_UNUSED_PINS = "AS OUTPUT DRIVING GROUND";
+ HEXOUT_FILE_COUNT_DIRECTION = UP;
+ HEXOUT_FILE_START_ADDRESS = 0;
+ GENERATE_HEX_FILE = OFF;
+ GENERATE_RBF_FILE = OFF;
+ GENERATE_TTF_FILE = OFF;
+ RESERVE_ASDO_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ RESERVE_DATA0_AFTER_CONFIGURATION = "AS INPUT TRI-STATED";
+ RESERVE_DATA7_THROUGH_DATA1_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ RESERVE_RDYNBUSY_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ RESERVE_NWS_NRS_NCS_CS_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ DISABLE_NCS_AND_OE_PULLUPS_ON_CONFIG_DEVICE = OFF;
+ AUTO_INCREMENT_CONFIG_DEVICE_JTAG_USER_CODE = ON;
+ EPROM_USE_CHECKSUM_AS_USERCODE = OFF;
+ FLEX10K_CONFIG_DEVICE_JTAG_USER_CODE = FFFFFFFF;
+ MERCURY_CONFIG_DEVICE_JTAG_USER_CODE = FFFFFFFF;
+ STRATIX_CONFIG_DEVICE_JTAG_USER_CODE = FFFFFFFF;
+ APEX20K_CONFIG_DEVICE_JTAG_USER_CODE = FFFFFFFF;
+ STRATIX_CONFIGURATION_DEVICE = AUTO;
+ CYCLONE_CONFIGURATION_DEVICE = AUTO;
+ FLEX10K_CONFIGURATION_DEVICE = AUTO;
+ FLEX6K_CONFIGURATION_DEVICE = AUTO;
+ MERCURY_CONFIGURATION_DEVICE = AUTO;
+ EXCALIBUR_CONFIGURATION_DEVICE = AUTO;
+ APEX20K_CONFIGURATION_DEVICE = AUTO;
+ USE_CONFIGURATION_DEVICE = ON;
+ ENABLE_INIT_DONE_OUTPUT = OFF;
+ FLEX10K_ENABLE_LOCK_OUTPUT = OFF;
+ ENABLE_DEVICE_WIDE_OE = OFF;
+ ENABLE_DEVICE_WIDE_RESET = OFF;
+ RELEASE_CLEARS_BEFORE_TRI_STATES = OFF;
+ AUTO_RESTART_CONFIGURATION = OFF;
+ ENABLE_VREFB_PIN = OFF;
+ ENABLE_VREFA_PIN = OFF;
+ SECURITY_BIT = OFF;
+ USER_START_UP_CLOCK = OFF;
+ APEXII_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ FLEX10K_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ FLEX6K_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ MERCURY_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ EXCALIBUR_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ CYCLONE_CONFIGURATION_SCHEME = "ACTIVE SERIAL";
+ STRATIX_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ APEX20K_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ STRATIX_UPDATE_MODE = STANDARD;
+ USE_CHECKSUM_AS_USERCODE = OFF;
+ MAX7000_USE_CHECKSUM_AS_USERCODE = OFF;
+ MAX7000_JTAG_USER_CODE = FFFFFFFF;
+ FLEX10K_JTAG_USER_CODE = 7F;
+ MERCURY_JTAG_USER_CODE = FFFFFFFF;
+ APEX20K_JTAG_USER_CODE = FFFFFFFF;
+ STRATIX_JTAG_USER_CODE = FFFFFFFF;
+ MAX7000S_JTAG_USER_CODE = FFFF;
+ RESERVE_NCEO_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ FLEX10K_ENABLE_LOW_VOLTAGE_MODE_ON_CONFIG_DEVICE = ON;
+ FLEX6K_ENABLE_LOW_VOLTAGE_MODE_ON_CONFIG_DEVICE = OFF;
+ ENABLE_LOW_VOLTAGE_MODE_ON_CONFIG_DEVICE = ON;
+ MAX7000_ENABLE_JTAG_BST_SUPPORT = ON;
+ ENABLE_JTAG_BST_SUPPORT = OFF;
+ CONFIGURATION_CLOCK_DIVISOR = 1;
+ CONFIGURATION_CLOCK_FREQUENCY = "10 MHZ";
+ CLOCK_SOURCE = INTERNAL;
+ COMPRESSION_MODE = OFF;
+ ON_CHIP_BITSTREAM_DECOMPRESSION = OFF;
+}
+AUTO_SLD_HUB_ENTITY
+{
+ AUTO_INSERT_SLD_HUB_ENTITY = ENABLE;
+ HUB_INSTANCE_NAME = SLD_HUB_INST;
+ HUB_ENTITY_NAME = SLD_HUB;
+}
+SIGNALTAP_LOGIC_ANALYZER_SETTINGS
+{
+ ENABLE_SIGNALTAP = Off;
+ AUTO_ENABLE_SMART_COMPILE = On;
+}
+CHIP(mrfm)
+{
+ DEVICE = EP1C12Q240C8;
+ DEVICE_FILTER_PACKAGE = "ANY QFP";
+ DEVICE_FILTER_PIN_COUNT = 240;
+ DEVICE_FILTER_SPEED_GRADE = ANY;
+ AUTO_RESTART_CONFIGURATION = OFF;
+ RELEASE_CLEARS_BEFORE_TRI_STATES = OFF;
+ USER_START_UP_CLOCK = OFF;
+ ENABLE_DEVICE_WIDE_RESET = OFF;
+ ENABLE_DEVICE_WIDE_OE = OFF;
+ ENABLE_INIT_DONE_OUTPUT = OFF;
+ FLEX10K_ENABLE_LOCK_OUTPUT = OFF;
+ ENABLE_JTAG_BST_SUPPORT = OFF;
+ MAX7000_ENABLE_JTAG_BST_SUPPORT = ON;
+ APEX20K_JTAG_USER_CODE = FFFFFFFF;
+ MERCURY_JTAG_USER_CODE = FFFFFFFF;
+ FLEX10K_JTAG_USER_CODE = 7F;
+ MAX7000_JTAG_USER_CODE = FFFFFFFF;
+ MAX7000S_JTAG_USER_CODE = FFFF;
+ STRATIX_JTAG_USER_CODE = FFFFFFFF;
+ APEX20K_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ MERCURY_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ FLEX6K_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ FLEX10K_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ EXCALIBUR_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ APEXII_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ STRATIX_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ CYCLONE_CONFIGURATION_SCHEME = "PASSIVE SERIAL";
+ USE_CONFIGURATION_DEVICE = OFF;
+ APEX20K_CONFIGURATION_DEVICE = AUTO;
+ MERCURY_CONFIGURATION_DEVICE = AUTO;
+ FLEX6K_CONFIGURATION_DEVICE = AUTO;
+ FLEX10K_CONFIGURATION_DEVICE = AUTO;
+ EXCALIBUR_CONFIGURATION_DEVICE = AUTO;
+ STRATIX_CONFIGURATION_DEVICE = AUTO;
+ CYCLONE_CONFIGURATION_DEVICE = AUTO;
+ STRATIX_UPDATE_MODE = STANDARD;
+ APEX20K_CONFIG_DEVICE_JTAG_USER_CODE = FFFFFFFF;
+ MERCURY_CONFIG_DEVICE_JTAG_USER_CODE = FFFFFFFF;
+ FLEX10K_CONFIG_DEVICE_JTAG_USER_CODE = FFFFFFFF;
+ STRATIX_CONFIG_DEVICE_JTAG_USER_CODE = FFFFFFFF;
+ AUTO_INCREMENT_CONFIG_DEVICE_JTAG_USER_CODE = ON;
+ DISABLE_NCS_AND_OE_PULLUPS_ON_CONFIG_DEVICE = OFF;
+ COMPRESSION_MODE = OFF;
+ ENABLE_LOW_VOLTAGE_MODE_ON_CONFIG_DEVICE = ON;
+ FLEX6K_ENABLE_LOW_VOLTAGE_MODE_ON_CONFIG_DEVICE = OFF;
+ FLEX10K_ENABLE_LOW_VOLTAGE_MODE_ON_CONFIG_DEVICE = ON;
+ EPROM_USE_CHECKSUM_AS_USERCODE = OFF;
+ USE_CHECKSUM_AS_USERCODE = OFF;
+ MAX7000_USE_CHECKSUM_AS_USERCODE = OFF;
+ GENERATE_TTF_FILE = OFF;
+ GENERATE_RBF_FILE = ON;
+ GENERATE_HEX_FILE = OFF;
+ SECURITY_BIT = OFF;
+ ENABLE_VREFA_PIN = OFF;
+ ENABLE_VREFB_PIN = OFF;
+ GENERATE_SVF_FILE = OFF;
+ GENERATE_ISC_FILE = OFF;
+ GENERATE_JAM_FILE = OFF;
+ GENERATE_JBC_FILE = OFF;
+ GENERATE_JBC_FILE_COMPRESSED = ON;
+ GENERATE_CONFIG_SVF_FILE = OFF;
+ GENERATE_CONFIG_ISC_FILE = OFF;
+ GENERATE_CONFIG_JAM_FILE = OFF;
+ GENERATE_CONFIG_JBC_FILE = OFF;
+ GENERATE_CONFIG_JBC_FILE_COMPRESSED = ON;
+ GENERATE_CONFIG_HEXOUT_FILE = OFF;
+ ON_CHIP_BITSTREAM_DECOMPRESSION = OFF;
+ BASE_PIN_OUT_FILE_ON_SAMEFRAME_DEVICE = OFF;
+ HEXOUT_FILE_START_ADDRESS = 0;
+ HEXOUT_FILE_COUNT_DIRECTION = UP;
+ RESERVE_ALL_UNUSED_PINS = "AS INPUT TRI-STATED";
+ STRATIX_DEVICE_IO_STANDARD = LVTTL;
+ CLOCK_SOURCE = INTERNAL;
+ CONFIGURATION_CLOCK_FREQUENCY = "10 MHZ";
+ CONFIGURATION_CLOCK_DIVISOR = 1;
+ RESERVE_NWS_NRS_NCS_CS_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ RESERVE_RDYNBUSY_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ RESERVE_DATA7_THROUGH_DATA1_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ RESERVE_DATA0_AFTER_CONFIGURATION = "AS INPUT TRI-STATED";
+ RESERVE_NCEO_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ RESERVE_ASDO_AFTER_CONFIGURATION = "USE AS REGULAR IO";
+ SCLK : LOCATION = Pin_101;
+ SDI : LOCATION = Pin_100;
+ SEN : LOCATION = Pin_98;
+ SLD : LOCATION = Pin_95;
+ adc1_data[0] : LOCATION = Pin_5;
+ adc1_data[10] : LOCATION = Pin_235;
+ adc1_data[11] : LOCATION = Pin_234;
+ adc1_data[1] : LOCATION = Pin_4;
+ adc1_data[2] : LOCATION = Pin_3;
+ adc1_data[3] : LOCATION = Pin_2;
+ adc1_data[4] : LOCATION = Pin_1;
+ adc1_data[4] : IO_STANDARD = LVTTL;
+ adc1_data[5] : LOCATION = Pin_240;
+ adc1_data[6] : LOCATION = Pin_239;
+ adc1_data[7] : LOCATION = Pin_238;
+ adc1_data[8] : LOCATION = Pin_237;
+ adc1_data[9] : LOCATION = Pin_236;
+ adc2_data[0] : LOCATION = Pin_20;
+ adc2_data[10] : LOCATION = Pin_8;
+ adc2_data[11] : LOCATION = Pin_7;
+ adc2_data[1] : LOCATION = Pin_19;
+ adc2_data[2] : LOCATION = Pin_18;
+ adc2_data[3] : LOCATION = Pin_17;
+ adc2_data[4] : LOCATION = Pin_16;
+ adc2_data[5] : LOCATION = Pin_15;
+ adc2_data[6] : LOCATION = Pin_14;
+ adc2_data[7] : LOCATION = Pin_13;
+ adc2_data[8] : LOCATION = Pin_12;
+ adc2_data[9] : LOCATION = Pin_11;
+ adc3_data[0] : LOCATION = Pin_200;
+ adc3_data[10] : LOCATION = Pin_184;
+ adc3_data[11] : LOCATION = Pin_183;
+ adc3_data[1] : LOCATION = Pin_197;
+ adc3_data[2] : LOCATION = Pin_196;
+ adc3_data[3] : LOCATION = Pin_195;
+ adc3_data[4] : LOCATION = Pin_194;
+ adc3_data[5] : LOCATION = Pin_193;
+ adc3_data[6] : LOCATION = Pin_188;
+ adc3_data[7] : LOCATION = Pin_187;
+ adc3_data[8] : LOCATION = Pin_186;
+ adc3_data[9] : LOCATION = Pin_185;
+ adc4_data[0] : LOCATION = Pin_222;
+ adc4_data[10] : LOCATION = Pin_203;
+ adc4_data[11] : LOCATION = Pin_202;
+ adc4_data[1] : LOCATION = Pin_219;
+ adc4_data[2] : LOCATION = Pin_217;
+ adc4_data[3] : LOCATION = Pin_216;
+ adc4_data[4] : LOCATION = Pin_215;
+ adc4_data[5] : LOCATION = Pin_214;
+ adc4_data[6] : LOCATION = Pin_213;
+ adc4_data[7] : LOCATION = Pin_208;
+ adc4_data[8] : LOCATION = Pin_207;
+ adc4_data[9] : LOCATION = Pin_206;
+ adc_oeb[0] : LOCATION = Pin_228;
+ adc_oeb[1] : LOCATION = Pin_21;
+ adc_oeb[2] : LOCATION = Pin_181;
+ adc_oeb[3] : LOCATION = Pin_218;
+ adc_otr[0] : LOCATION = Pin_233;
+ adc_otr[1] : LOCATION = Pin_6;
+ adc_otr[2] : LOCATION = Pin_182;
+ adc_otr[3] : LOCATION = Pin_201;
+ adclk0 : LOCATION = Pin_224;
+ adclk1 : LOCATION = Pin_226;
+ clk0 : LOCATION = Pin_28;
+ clk0 : RESERVE_PIN = "AS INPUT TRI-STATED";
+ clk0 : IO_STANDARD = LVTTL;
+ clk1 : LOCATION = Pin_29;
+ clk1 : RESERVE_PIN = "AS INPUT TRI-STATED";
+ clk1 : IO_STANDARD = LVTTL;
+ clk3 : LOCATION = Pin_152;
+ clk3 : RESERVE_PIN = "AS INPUT TRI-STATED";
+ clk3 : IO_STANDARD = LVTTL;
+ clk_120mhz : LOCATION = Pin_153;
+ clk_120mhz : IO_STANDARD = LVTTL;
+ clk_out : LOCATION = Pin_63;
+ clk_out : IO_STANDARD = LVTTL;
+ dac1_data[0] : LOCATION = Pin_165;
+ dac1_data[10] : LOCATION = Pin_177;
+ dac1_data[11] : LOCATION = Pin_178;
+ dac1_data[12] : LOCATION = Pin_179;
+ dac1_data[13] : LOCATION = Pin_180;
+ dac1_data[1] : LOCATION = Pin_166;
+ dac1_data[2] : LOCATION = Pin_167;
+ dac1_data[3] : LOCATION = Pin_168;
+ dac1_data[4] : LOCATION = Pin_169;
+ dac1_data[5] : LOCATION = Pin_170;
+ dac1_data[6] : LOCATION = Pin_173;
+ dac1_data[7] : LOCATION = Pin_174;
+ dac1_data[8] : LOCATION = Pin_175;
+ dac1_data[9] : LOCATION = Pin_176;
+ dac2_data[0] : LOCATION = Pin_159;
+ dac2_data[10] : LOCATION = Pin_163;
+ dac2_data[11] : LOCATION = Pin_139;
+ dac2_data[12] : LOCATION = Pin_164;
+ dac2_data[13] : LOCATION = Pin_138;
+ dac2_data[1] : LOCATION = Pin_158;
+ dac2_data[2] : LOCATION = Pin_160;
+ dac2_data[3] : LOCATION = Pin_156;
+ dac2_data[4] : LOCATION = Pin_161;
+ dac2_data[5] : LOCATION = Pin_144;
+ dac2_data[6] : LOCATION = Pin_162;
+ dac2_data[7] : LOCATION = Pin_141;
+ dac2_data[8] : LOCATION = Pin_143;
+ dac2_data[9] : LOCATION = Pin_140;
+ dac3_data[0] : LOCATION = Pin_122;
+ dac3_data[10] : LOCATION = Pin_134;
+ dac3_data[11] : LOCATION = Pin_135;
+ dac3_data[12] : LOCATION = Pin_136;
+ dac3_data[13] : LOCATION = Pin_137;
+ dac3_data[1] : LOCATION = Pin_123;
+ dac3_data[2] : LOCATION = Pin_124;
+ dac3_data[3] : LOCATION = Pin_125;
+ dac3_data[4] : LOCATION = Pin_126;
+ dac3_data[5] : LOCATION = Pin_127;
+ dac3_data[6] : LOCATION = Pin_128;
+ dac3_data[7] : LOCATION = Pin_131;
+ dac3_data[8] : LOCATION = Pin_132;
+ dac3_data[9] : LOCATION = Pin_133;
+ dac4_data[0] : LOCATION = Pin_104;
+ dac4_data[10] : LOCATION = Pin_118;
+ dac4_data[11] : LOCATION = Pin_119;
+ dac4_data[12] : LOCATION = Pin_120;
+ dac4_data[13] : LOCATION = Pin_121;
+ dac4_data[1] : LOCATION = Pin_105;
+ dac4_data[2] : LOCATION = Pin_106;
+ dac4_data[3] : LOCATION = Pin_107;
+ dac4_data[4] : LOCATION = Pin_108;
+ dac4_data[5] : LOCATION = Pin_113;
+ dac4_data[6] : LOCATION = Pin_114;
+ dac4_data[7] : LOCATION = Pin_115;
+ dac4_data[8] : LOCATION = Pin_116;
+ dac4_data[9] : LOCATION = Pin_117;
+ enable_rx : LOCATION = Pin_88;
+ enable_tx : LOCATION = Pin_93;
+ gndbus[0] : LOCATION = Pin_223;
+ gndbus[0] : RESERVE_PIN = "AS INPUT TRI-STATED";
+ gndbus[0] : IO_STANDARD = LVTTL;
+ gndbus[1] : LOCATION = Pin_225;
+ gndbus[1] : RESERVE_PIN = "AS INPUT TRI-STATED";
+ gndbus[1] : IO_STANDARD = LVTTL;
+ gndbus[2] : LOCATION = Pin_227;
+ gndbus[2] : RESERVE_PIN = "AS INPUT TRI-STATED";
+ gndbus[2] : IO_STANDARD = LVTTL;
+ gndbus[3] : LOCATION = Pin_62;
+ gndbus[3] : RESERVE_PIN = "AS INPUT TRI-STATED";
+ gndbus[3] : IO_STANDARD = LVTTL;
+ gndbus[4] : LOCATION = Pin_64;
+ gndbus[4] : RESERVE_PIN = "AS INPUT TRI-STATED";
+ gndbus[4] : IO_STANDARD = LVTTL;
+ misc_pins[0] : LOCATION = Pin_87;
+ misc_pins[0] : IO_STANDARD = LVTTL;
+ misc_pins[10] : LOCATION = Pin_76;
+ misc_pins[10] : IO_STANDARD = LVTTL;
+ misc_pins[11] : LOCATION = Pin_74;
+ misc_pins[11] : IO_STANDARD = LVTTL;
+ misc_pins[1] : LOCATION = Pin_86;
+ misc_pins[1] : IO_STANDARD = LVTTL;
+ misc_pins[2] : LOCATION = Pin_85;
+ misc_pins[2] : IO_STANDARD = LVTTL;
+ misc_pins[3] : LOCATION = Pin_84;
+ misc_pins[3] : IO_STANDARD = LVTTL;
+ misc_pins[4] : LOCATION = Pin_83;
+ misc_pins[4] : IO_STANDARD = LVTTL;
+ misc_pins[5] : LOCATION = Pin_82;
+ misc_pins[5] : IO_STANDARD = LVTTL;
+ misc_pins[6] : LOCATION = Pin_79;
+ misc_pins[6] : IO_STANDARD = LVTTL;
+ misc_pins[7] : LOCATION = Pin_78;
+ misc_pins[7] : IO_STANDARD = LVTTL;
+ misc_pins[8] : LOCATION = Pin_77;
+ misc_pins[8] : IO_STANDARD = LVTTL;
+ misc_pins[9] : LOCATION = Pin_75;
+ misc_pins[9] : IO_STANDARD = LVTTL;
+ reset : LOCATION = Pin_94;
+ usbclk : LOCATION = Pin_55;
+ usbctl[0] : LOCATION = Pin_56;
+ usbctl[1] : LOCATION = Pin_54;
+ usbctl[2] : LOCATION = Pin_53;
+ usbctl[3] : LOCATION = Pin_58;
+ usbctl[4] : LOCATION = Pin_57;
+ usbctl[5] : LOCATION = Pin_44;
+ usbdata[0] : LOCATION = Pin_73;
+ usbdata[10] : LOCATION = Pin_41;
+ usbdata[11] : LOCATION = Pin_39;
+ usbdata[12] : LOCATION = Pin_38;
+ usbdata[12] : IO_STANDARD = LVTTL;
+ usbdata[13] : LOCATION = Pin_37;
+ usbdata[14] : LOCATION = Pin_24;
+ usbdata[15] : LOCATION = Pin_23;
+ usbdata[1] : LOCATION = Pin_68;
+ usbdata[2] : LOCATION = Pin_67;
+ usbdata[3] : LOCATION = Pin_66;
+ usbdata[4] : LOCATION = Pin_65;
+ usbdata[5] : LOCATION = Pin_61;
+ usbdata[6] : LOCATION = Pin_60;
+ usbdata[7] : LOCATION = Pin_59;
+ usbdata[8] : LOCATION = Pin_43;
+ usbdata[9] : LOCATION = Pin_42;
+ usbrdy[0] : LOCATION = Pin_45;
+ usbrdy[1] : LOCATION = Pin_46;
+ usbrdy[2] : LOCATION = Pin_47;
+ usbrdy[3] : LOCATION = Pin_48;
+ usbrdy[4] : LOCATION = Pin_49;
+ usbrdy[5] : LOCATION = Pin_50;
+ clear_status : LOCATION = Pin_99;
+}
diff --git a/usrp1/toplevel/mrfm/mrfm.esf b/usrp1/toplevel/mrfm/mrfm.esf
new file mode 100644
index 000000000..72b84e39e
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm.esf
@@ -0,0 +1,14 @@
+SIMULATOR_SETTINGS
+{
+ ESTIMATE_POWER_CONSUMPTION = OFF;
+ GLITCH_INTERVAL = 1NS;
+ GLITCH_DETECTION = OFF;
+ SIMULATION_COVERAGE = ON;
+ CHECK_OUTPUTS = OFF;
+ SETUP_HOLD_DETECTION = OFF;
+ POWER_ESTIMATION_START_TIME = "0 NS";
+ ADD_DEFAULT_PINS_TO_SIMULATION_OUTPUT_WAVEFORMS = ON;
+ SIMULATION_MODE = TIMING;
+ START_TIME = 0NS;
+ USE_COMPILER_SETTINGS = mrfm;
+}
diff --git a/usrp1/toplevel/mrfm/mrfm.psf b/usrp1/toplevel/mrfm/mrfm.psf
new file mode 100644
index 000000000..678a7faa2
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm.psf
@@ -0,0 +1,312 @@
+DEFAULT_DESIGN_ASSISTANT_SETTINGS
+{
+ HCPY_ALOAD_SIGNALS = OFF;
+ HCPY_VREF_PINS = OFF;
+ HCPY_CAT = OFF;
+ HCPY_ILLEGAL_HC_DEV_PKG = OFF;
+ ACLK_RULE_IMSZER_ADOMAIN = OFF;
+ ACLK_RULE_SZER_BTW_ACLK_DOMAIN = OFF;
+ ACLK_RULE_NO_SZER_ACLK_DOMAIN = OFF;
+ ACLK_CAT = OFF;
+ SIGNALRACE_RULE_ASYNCHPIN_SYNCH_CLKPIN = OFF;
+ SIGNALRACE_CAT = OFF;
+ NONSYNCHSTRUCT_RULE_LATCH_UNIDENTIFIED = OFF;
+ NONSYNCHSTRUCT_RULE_SRLATCH = OFF;
+ NONSYNCHSTRUCT_RULE_DLATCH = OFF;
+ NONSYNCHSTRUCT_RULE_MULTI_VIBRATOR = OFF;
+ NONSYNCHSTRUCT_RULE_ILLEGAL_PULSE_GEN = OFF;
+ NONSYNCHSTRUCT_RULE_RIPPLE_CLK = OFF;
+ NONSYNCHSTRUCT_RULE_DELAY_CHAIN = OFF;
+ NONSYNCHSTRUCT_RULE_REG_LOOP = OFF;
+ NONSYNCHSTRUCT_RULE_COMBLOOP = OFF;
+ NONSYNCHSTRUCT_CAT = OFF;
+ NONSYNCHSTRUCT_RULE_COMB_DRIVES_RAM_WE = OFF;
+ TIMING_RULE_COIN_CLKEDGE = OFF;
+ TIMING_RULE_SHIFT_REG = OFF;
+ TIMING_RULE_HIGH_FANOUTS = OFF;
+ TIMING_CAT = OFF;
+ RESET_RULE_ALL = OFF;
+ RESET_RULE_IMSYNCH_ASYNCH_DOMAIN = OFF;
+ RESET_RULE_UNSYNCH_ASYNCH_DOMAIN = OFF;
+ RESET_RULE_REG_ASNYCH = OFF;
+ RESET_RULE_COMB_ASYNCH_RESET = OFF;
+ RESET_RULE_IMSYNCH_EXRESET = OFF;
+ RESET_RULE_UNSYNCH_EXRESET = OFF;
+ RESET_RULE_INPINS_RESETNET = OFF;
+ RESET_CAT = OFF;
+ CLK_RULE_ALL = OFF;
+ CLK_RULE_MIX_EDGES = OFF;
+ CLK_RULE_CLKNET_CLKSPINES = OFF;
+ CLK_RULE_INPINS_CLKNET = OFF;
+ CLK_RULE_GATING_SCHEME = OFF;
+ CLK_RULE_INV_CLOCK = OFF;
+ CLK_RULE_COMB_CLOCK = OFF;
+ CLK_CAT = OFF;
+ HCPY_EXCEED_USER_IO_USAGE = OFF;
+ HCPY_EXCEED_RAM_USAGE = OFF;
+ NONSYNCHSTRUCT_RULE_ASYN_RAM = OFF;
+ SIGNALRACE_RULE_TRISTATE = OFF;
+ ASSG_RULE_MISSING_TIMING = OFF;
+ ASSG_RULE_MISSING_FMAX = OFF;
+ ASSG_CAT = OFF;
+}
+SYNTHESIS_FITTING_SETTINGS
+{
+ AUTO_SHIFT_REGISTER_RECOGNITION = ON;
+ AUTO_DSP_RECOGNITION = ON;
+ AUTO_RAM_RECOGNITION = ON;
+ REMOVE_DUPLICATE_LOGIC = ON;
+ AUTO_TURBO_BIT = ON;
+ AUTO_MERGE_PLLS = ON;
+ AUTO_OPEN_DRAIN_PINS = ON;
+ AUTO_PARALLEL_EXPANDERS = ON;
+ AUTO_FAST_OUTPUT_ENABLE_REGISTERS = OFF;
+ AUTO_FAST_OUTPUT_REGISTERS = OFF;
+ AUTO_FAST_INPUT_REGISTERS = OFF;
+ AUTO_CASCADE_CHAINS = ON;
+ AUTO_CARRY_CHAINS = ON;
+ AUTO_DELAY_CHAINS = ON;
+ MAX7000_PARALLEL_EXPANDER_CHAIN_LENGTH = 4;
+ PARALLEL_EXPANDER_CHAIN_LENGTH = 16;
+ CASCADE_CHAIN_LENGTH = 2;
+ STRATIX_CARRY_CHAIN_LENGTH = 70;
+ MERCURY_CARRY_CHAIN_LENGTH = 48;
+ FLEX10K_CARRY_CHAIN_LENGTH = 32;
+ FLEX6K_CARRY_CHAIN_LENGTH = 32;
+ CARRY_CHAIN_LENGTH = 48;
+ CARRY_OUT_PINS_LCELL_INSERT = ON;
+ NORMAL_LCELL_INSERT = ON;
+ AUTO_LCELL_INSERTION = ON;
+ ALLOW_XOR_GATE_USAGE = ON;
+ AUTO_PACKED_REGISTERS_STRATIX = NORMAL;
+ AUTO_PACKED_REGISTERS = OFF;
+ AUTO_PACKED_REG_CYCLONE = NORMAL;
+ FLEX10K_OPTIMIZATION_TECHNIQUE = AREA;
+ FLEX6K_OPTIMIZATION_TECHNIQUE = AREA;
+ MERCURY_OPTIMIZATION_TECHNIQUE = AREA;
+ APEX20K_OPTIMIZATION_TECHNIQUE = SPEED;
+ MAX7000_OPTIMIZATION_TECHNIQUE = SPEED;
+ STRATIX_OPTIMIZATION_TECHNIQUE = SPEED;
+ CYCLONE_OPTIMIZATION_TECHNIQUE = AREA;
+ FLEX10K_TECHNOLOGY_MAPPER = LUT;
+ FLEX6K_TECHNOLOGY_MAPPER = LUT;
+ MERCURY_TECHNOLOGY_MAPPER = LUT;
+ APEX20K_TECHNOLOGY_MAPPER = LUT;
+ MAX7000_TECHNOLOGY_MAPPER = "PRODUCT TERM";
+ STRATIX_TECHNOLOGY_MAPPER = LUT;
+ AUTO_IMPLEMENT_IN_ROM = OFF;
+ AUTO_GLOBAL_MEMORY_CONTROLS = OFF;
+ AUTO_GLOBAL_REGISTER_CONTROLS = ON;
+ AUTO_GLOBAL_OE = ON;
+ AUTO_GLOBAL_CLOCK = ON;
+ USE_LPM_FOR_AHDL_OPERATORS = ON;
+ LIMIT_AHDL_INTEGERS_TO_32_BITS = OFF;
+ ENABLE_BUS_HOLD_CIRCUITRY = OFF;
+ WEAK_PULL_UP_RESISTOR = OFF;
+ TURBO_BIT = ON;
+ MAX7000_IGNORE_SOFT_BUFFERS = OFF;
+ IGNORE_SOFT_BUFFERS = ON;
+ MAX7000_IGNORE_LCELL_BUFFERS = AUTO;
+ IGNORE_LCELL_BUFFERS = OFF;
+ IGNORE_ROW_GLOBAL_BUFFERS = OFF;
+ IGNORE_GLOBAL_BUFFERS = OFF;
+ IGNORE_CASCADE_BUFFERS = OFF;
+ IGNORE_CARRY_BUFFERS = OFF;
+ REMOVE_DUPLICATE_REGISTERS = ON;
+ REMOVE_REDUNDANT_LOGIC_CELLS = OFF;
+ ALLOW_POWER_UP_DONT_CARE = ON;
+ PCI_IO = OFF;
+ NOT_GATE_PUSH_BACK = ON;
+ SLOW_SLEW_RATE = OFF;
+ DSP_BLOCK_BALANCING = AUTO;
+ STATE_MACHINE_PROCESSING = AUTO;
+}
+DEFAULT_HARDCOPY_SETTINGS
+{
+ HARDCOPY_EXTERNAL_CLOCK_JITTER = "0.0 NS";
+}
+DEFAULT_TIMING_REQUIREMENTS
+{
+ INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS = OFF;
+ RUN_ALL_TIMING_ANALYSES = ON;
+ IGNORE_CLOCK_SETTINGS = OFF;
+ DEFAULT_HOLD_MULTICYCLE = "SAME AS MULTICYCLE";
+ CUT_OFF_IO_PIN_FEEDBACK = ON;
+ CUT_OFF_CLEAR_AND_PRESET_PATHS = ON;
+ CUT_OFF_READ_DURING_WRITE_PATHS = ON;
+ CUT_OFF_PATHS_BETWEEN_CLOCK_DOMAINS = ON;
+ DO_MIN_ANALYSIS = ON;
+ DO_MIN_TIMING = OFF;
+ NUMBER_OF_PATHS_TO_REPORT = 200;
+ NUMBER_OF_DESTINATION_TO_REPORT = 10;
+ NUMBER_OF_SOURCES_PER_DESTINATION_TO_REPORT = 10;
+ MAX_SCC_SIZE = 50;
+}
+HDL_SETTINGS
+{
+ VERILOG_INPUT_VERSION = VERILOG_2001;
+ ENABLE_IP_DEBUG = OFF;
+ VHDL_INPUT_VERSION = VHDL93;
+ VHDL_SHOW_LMF_MAPPING_MESSAGES = OFF;
+}
+PROJECT_INFO(mrfm)
+{
+ ORIGINAL_QUARTUS_VERSION = 3.0;
+ PROJECT_CREATION_TIME_DATE = "00:14:04 JULY 13, 2003";
+ LAST_QUARTUS_VERSION = 3.0;
+ SHOW_REGISTRATION_MESSAGE = ON;
+ USER_LIBRARIES = "e:\usrp\fpga\megacells";
+}
+THIRD_PARTY_EDA_TOOLS(mrfm)
+{
+ EDA_DESIGN_ENTRY_SYNTHESIS_TOOL = "<NONE>";
+ EDA_SIMULATION_TOOL = "<NONE>";
+ EDA_TIMING_ANALYSIS_TOOL = "<NONE>";
+ EDA_BOARD_DESIGN_TOOL = "<NONE>";
+ EDA_FORMAL_VERIFICATION_TOOL = "<NONE>";
+ EDA_RESYNTHESIS_TOOL = "<NONE>";
+}
+EDA_TOOL_SETTINGS(eda_design_synthesis)
+{
+ EDA_INPUT_GND_NAME = GND;
+ EDA_INPUT_VCC_NAME = VCC;
+ EDA_SHOW_LMF_MAPPING_MESSAGES = OFF;
+ EDA_RUN_TOOL_AUTOMATICALLY = OFF;
+ EDA_INPUT_DATA_FORMAT = EDIF;
+ EDA_OUTPUT_DATA_FORMAT = NONE;
+ USE_GENERATED_PHYSICAL_CONSTRAINTS = ON;
+ RESYNTHESIS_PHYSICAL_SYNTHESIS = NORMAL;
+ RESYNTHESIS_OPTIMIZATION_EFFORT = NORMAL;
+ RESYNTHESIS_RETIMING = FULL;
+}
+EDA_TOOL_SETTINGS(eda_simulation)
+{
+ EDA_INCLUDE_VHDL_CONFIGURATION_DECLARATION = OFF;
+ EDA_TRUNCATE_LONG_HIERARCHY_PATHS = OFF;
+ EDA_MAINTAIN_DESIGN_HIERARCHY = OFF;
+ EDA_WRITE_DEVICE_CONTROL_PORTS = OFF;
+ EDA_GENERATE_FUNCTIONAL_NETLIST = OFF;
+ EDA_FLATTEN_BUSES = OFF;
+ EDA_MAP_ILLEGAL_CHARACTERS = OFF;
+ EDA_EXCALIBUR_ATOMS_AS_SINGLE_STRIPE = OFF;
+ EDA_RUN_TOOL_AUTOMATICALLY = OFF;
+ EDA_OUTPUT_DATA_FORMAT = NONE;
+ USE_GENERATED_PHYSICAL_CONSTRAINTS = ON;
+ RESYNTHESIS_PHYSICAL_SYNTHESIS = NORMAL;
+ RESYNTHESIS_OPTIMIZATION_EFFORT = NORMAL;
+ RESYNTHESIS_RETIMING = FULL;
+}
+EDA_TOOL_SETTINGS(eda_timing_analysis)
+{
+ EDA_INCLUDE_VHDL_CONFIGURATION_DECLARATION = OFF;
+ EDA_TRUNCATE_LONG_HIERARCHY_PATHS = OFF;
+ EDA_MAINTAIN_DESIGN_HIERARCHY = OFF;
+ EDA_WRITE_DEVICE_CONTROL_PORTS = OFF;
+ EDA_GENERATE_FUNCTIONAL_NETLIST = OFF;
+ EDA_FLATTEN_BUSES = OFF;
+ EDA_MAP_ILLEGAL_CHARACTERS = OFF;
+ EDA_EXCALIBUR_ATOMS_AS_SINGLE_STRIPE = OFF;
+ EDA_RUN_TOOL_AUTOMATICALLY = OFF;
+ EDA_OUTPUT_DATA_FORMAT = NONE;
+ EDA_LAUNCH_CMD_LINE_TOOL = OFF;
+ USE_GENERATED_PHYSICAL_CONSTRAINTS = ON;
+ RESYNTHESIS_PHYSICAL_SYNTHESIS = NORMAL;
+ RESYNTHESIS_OPTIMIZATION_EFFORT = NORMAL;
+ RESYNTHESIS_RETIMING = FULL;
+}
+EDA_TOOL_SETTINGS(eda_board_design)
+{
+ EDA_INCLUDE_VHDL_CONFIGURATION_DECLARATION = OFF;
+ EDA_TRUNCATE_LONG_HIERARCHY_PATHS = OFF;
+ EDA_MAINTAIN_DESIGN_HIERARCHY = OFF;
+ EDA_WRITE_DEVICE_CONTROL_PORTS = OFF;
+ EDA_GENERATE_FUNCTIONAL_NETLIST = OFF;
+ EDA_FLATTEN_BUSES = OFF;
+ EDA_MAP_ILLEGAL_CHARACTERS = OFF;
+ EDA_EXCALIBUR_ATOMS_AS_SINGLE_STRIPE = OFF;
+ EDA_RUN_TOOL_AUTOMATICALLY = OFF;
+ EDA_OUTPUT_DATA_FORMAT = NONE;
+ USE_GENERATED_PHYSICAL_CONSTRAINTS = ON;
+ RESYNTHESIS_PHYSICAL_SYNTHESIS = NORMAL;
+ RESYNTHESIS_OPTIMIZATION_EFFORT = NORMAL;
+ RESYNTHESIS_RETIMING = FULL;
+}
+EDA_TOOL_SETTINGS(eda_formal_verification)
+{
+ EDA_INCLUDE_VHDL_CONFIGURATION_DECLARATION = OFF;
+ EDA_TRUNCATE_LONG_HIERARCHY_PATHS = OFF;
+ EDA_MAINTAIN_DESIGN_HIERARCHY = OFF;
+ EDA_WRITE_DEVICE_CONTROL_PORTS = OFF;
+ EDA_GENERATE_FUNCTIONAL_NETLIST = OFF;
+ EDA_FLATTEN_BUSES = OFF;
+ EDA_MAP_ILLEGAL_CHARACTERS = OFF;
+ EDA_EXCALIBUR_ATOMS_AS_SINGLE_STRIPE = OFF;
+ EDA_RUN_TOOL_AUTOMATICALLY = OFF;
+ EDA_OUTPUT_DATA_FORMAT = NONE;
+ USE_GENERATED_PHYSICAL_CONSTRAINTS = ON;
+ RESYNTHESIS_PHYSICAL_SYNTHESIS = NORMAL;
+ RESYNTHESIS_OPTIMIZATION_EFFORT = NORMAL;
+ RESYNTHESIS_RETIMING = FULL;
+}
+EDA_TOOL_SETTINGS(eda_palace)
+{
+ EDA_INCLUDE_VHDL_CONFIGURATION_DECLARATION = OFF;
+ EDA_TRUNCATE_LONG_HIERARCHY_PATHS = OFF;
+ EDA_MAINTAIN_DESIGN_HIERARCHY = OFF;
+ EDA_WRITE_DEVICE_CONTROL_PORTS = OFF;
+ EDA_GENERATE_FUNCTIONAL_NETLIST = OFF;
+ EDA_FLATTEN_BUSES = OFF;
+ EDA_MAP_ILLEGAL_CHARACTERS = OFF;
+ EDA_EXCALIBUR_ATOMS_AS_SINGLE_STRIPE = OFF;
+ EDA_RUN_TOOL_AUTOMATICALLY = OFF;
+ EDA_OUTPUT_DATA_FORMAT = NONE;
+ RESYNTHESIS_RETIMING = FULL;
+ RESYNTHESIS_PHYSICAL_SYNTHESIS = NORMAL;
+ RESYNTHESIS_OPTIMIZATION_EFFORT = NORMAL;
+ USE_GENERATED_PHYSICAL_CONSTRAINTS = ON;
+}
+CLOCK(clk_120mhz)
+{
+ FMAX_REQUIREMENT = "120.0 MHz";
+ INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS = OFF;
+ DUTY_CYCLE = 50;
+ DIVIDE_BASE_CLOCK_PERIOD_BY = 1;
+ MULTIPLY_BASE_CLOCK_PERIOD_BY = 1;
+ INVERT_BASE_CLOCK = OFF;
+}
+CLOCK(usbclk)
+{
+ FMAX_REQUIREMENT = "48.0 MHz";
+ INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS = OFF;
+ DUTY_CYCLE = 50;
+ DIVIDE_BASE_CLOCK_PERIOD_BY = 1;
+ MULTIPLY_BASE_CLOCK_PERIOD_BY = 1;
+ INVERT_BASE_CLOCK = OFF;
+}
+CLOCK(SCLK)
+{
+ FMAX_REQUIREMENT = "1.0 MHz";
+ INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS = OFF;
+ DUTY_CYCLE = 50;
+ DIVIDE_BASE_CLOCK_PERIOD_BY = 1;
+ MULTIPLY_BASE_CLOCK_PERIOD_BY = 1;
+ INVERT_BASE_CLOCK = OFF;
+}
+CLOCK(adclk0)
+{
+ FMAX_REQUIREMENT = "60.0 MHz";
+ INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS = OFF;
+ DUTY_CYCLE = 50;
+ DIVIDE_BASE_CLOCK_PERIOD_BY = 1;
+ MULTIPLY_BASE_CLOCK_PERIOD_BY = 1;
+ INVERT_BASE_CLOCK = OFF;
+}
+CLOCK(adclk1)
+{
+ FMAX_REQUIREMENT = "60.0 MHz";
+ INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS = OFF;
+ DUTY_CYCLE = 50;
+ DIVIDE_BASE_CLOCK_PERIOD_BY = 1;
+ MULTIPLY_BASE_CLOCK_PERIOD_BY = 1;
+ INVERT_BASE_CLOCK = OFF;
+}
diff --git a/usrp1/toplevel/mrfm/mrfm.py b/usrp1/toplevel/mrfm/mrfm.py
new file mode 100644
index 000000000..100db69eb
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm.py
@@ -0,0 +1,129 @@
+#!/usr/bin/env python
+#
+# This is mrfm_fft_sos.py
+# Modification of Matt's mrfm_fft.py that reads filter coefs from file
+#
+# Copyright 2004,2005 Free Software Foundation, Inc.
+#
+# 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.
+#
+
+from gnuradio import gr, gru
+from gnuradio import usrp
+
+class source_c(usrp.source_c):
+ def __init__(self,fpga_filename):
+ usrp.source_c.__init__(self,which=0, decim_rate=64, nchan=2, mux=0x32103210, mode=0,
+ fpga_filename=fpga_filename)
+
+ self._write_9862(0,2,0x80) # Bypass ADC buffer, minimum gain
+ self._write_9862(0,3,0x80) # Bypass ADC buffer, minimum gain
+
+ self._write_9862(0,8,0) # TX PWR Down
+ self._write_9862(0,10,0) # DAC offset
+ self._write_9862(0,11,0) # DAC offset
+ self._write_9862(0,14,0x80) # gain
+ self._write_9862(0,16,0xff) # pga
+ self._write_9862(0,18,0x0c) # TX IF
+ self._write_9862(0,19,0x01) # TX Digital
+ self._write_9862(0,20,0x00) # TX Mod
+
+ # max/min values are +/-2, so scale is set to make 2 = 32767
+
+ self._write_fpga_reg(69,0x0e) # debug mux
+ self._write_fpga_reg(5,-1)
+ self._write_fpga_reg(7,-1)
+ self._write_oe(0,0xffff, 0xffff)
+ self._write_oe(1,0xffff, 0xffff)
+ self._write_fpga_reg(14,0xf)
+
+ self.decim = None
+
+ def set_coeffs(self,frac_bits,b20,b10,b00,a20,a10,b21,b11,b01,a21,a11):
+ def make_val(address,value):
+ return (address << 16) | (value & 0xffff)
+
+ # gain, scale already included in a's and b's from file
+
+ self._write_fpga_reg(67,make_val(1,b20))
+ self._write_fpga_reg(67,make_val(2,b10))
+ self._write_fpga_reg(67,make_val(3,b00))
+ self._write_fpga_reg(67,make_val(4,a20))
+ self._write_fpga_reg(67,make_val(5,a10))
+
+ self._write_fpga_reg(67,make_val(7,b21))
+ self._write_fpga_reg(67,make_val(8,b11))
+ self._write_fpga_reg(67,make_val(9,b01))
+ self._write_fpga_reg(67,make_val(10,a21))
+ self._write_fpga_reg(67,make_val(11,a11))
+
+ self._write_fpga_reg(68,frac_bits) # Shift
+
+ print "Biquad 0 : b2=%d b1=%d b0=%d a2=%d a1=%d" % (b20,b10,b00,a20,a10)
+ print "Biquad 1 : b2=%d b1=%d b0=%d a2=%d a1=%d" % (b21,b11,b01,a21,a11)
+
+ def set_decim_rate(self,rate=None):
+ i=2
+ turn=1
+ a=1
+ b=1
+ while (rate>1) and (i<257):
+ if (rate/i) * i == rate:
+ if turn == 1:
+ if a*i<257:
+ a = a * i
+ turn = 0
+ elif b*i<257:
+ b = b * i
+ turn = 0
+ else:
+ print "Failed to set DECIMATOR"
+ return self.decim
+ elif b*i<257:
+ b = b * i
+ turn = 1
+ elif a*i<257:
+ a = a * i
+ turn = 1
+ else:
+ print "Failed to set DECIMATOR"
+ return self.decim
+ rate=rate/i
+ continue
+ i = i + 1
+ if rate > 1:
+ print "Failed to set DECIMATOR"
+ return self.decim
+ else:
+ self.decim = a*b
+ print "a = %d b = %d" % (a,b)
+ self._write_fpga_reg(64,(a-1)*256+(b-1)) # Set actual decimation
+
+ def decim_rate(self):
+ return self.decim
+
+ def set_center_freq(self,freq):
+ self._write_fpga_reg(65,int(-freq/64e6*65536*65536)) # set center freq
+
+ def set_compensator(self,a11,a12,a21,a22,shift):
+ self._write_fpga_reg(70,a11)
+ self._write_fpga_reg(71,a12)
+ self._write_fpga_reg(72,a21)
+ self._write_fpga_reg(73,a22)
+ self._write_fpga_reg(74,shift) # comp shift
+
diff --git a/usrp1/toplevel/mrfm/mrfm.qpf b/usrp1/toplevel/mrfm/mrfm.qpf
new file mode 100644
index 000000000..959140875
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm.qpf
@@ -0,0 +1,29 @@
+# Copyright (C) 1991-2004 Altera Corporation
+# Any megafunction design, and related netlist (encrypted or decrypted),
+# support information, device programming or simulation file, and any other
+# associated documentation or information provided by Altera or a partner
+# under Altera's Megafunction Partnership Program may be used only
+# to program PLD devices (but not masked PLD devices) from Altera. Any
+# other use of such megafunction design, netlist, support information,
+# device programming or simulation file, or any other related documentation
+# or information is prohibited for any other purpose, including, but not
+# limited to modification, reverse engineering, de-compiling, or use with
+# any other silicon devices, unless such use is explicitly licensed under
+# a separate agreement with Altera or a megafunction partner. Title to the
+# intellectual property, including patents, copyrights, trademarks, trade
+# secrets, or maskworks, embodied in any such megafunction design, netlist,
+# support information, device programming or simulation file, or any other
+# related documentation or information provided by Altera or a megafunction
+# partner, remains with Altera, the megafunction partner, or their respective
+# licensors. No other licenses, including any licenses needed under any third
+# party's intellectual property, are provided herein.
+
+
+
+QUARTUS_VERSION = "4.0"
+DATE = "17:10:11 December 20, 2004"
+
+
+# Active Revisions
+
+PROJECT_REVISION = "mrfm"
diff --git a/usrp1/toplevel/mrfm/mrfm.qsf b/usrp1/toplevel/mrfm/mrfm.qsf
new file mode 100644
index 000000000..ba1ae0223
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm.qsf
@@ -0,0 +1,411 @@
+# Copyright (C) 1991-2005 Altera Corporation
+# Your use of Altera Corporation's design tools, logic functions
+# and other software and tools, and its AMPP partner logic
+# functions, and any output files any of the foregoing
+# (including device programming or simulation files), and any
+# associated documentation or information are expressly subject
+# to the terms and conditions of the Altera Program License
+# Subscription Agreement, Altera MegaCore Function License
+# Agreement, or other applicable license agreement, including,
+# without limitation, that your use is for the sole purpose of
+# programming logic devices manufactured by Altera and sold by
+# Altera or its authorized distributors. Please refer to the
+# applicable agreement for further details.
+
+
+# The default values for assignments are stored in the file
+# mrfm_assignment_defaults.qdf
+# If this file doesn't exist, and for assignments not listed, see file
+# assignment_defaults.qdf
+
+# Altera recommends that you do not modify this file. This
+# file is updated automatically by the Quartus II software
+# and any changes you make may be lost or overwritten.
+
+
+# Project-Wide Assignments
+# ========================
+set_global_assignment -name ORIGINAL_QUARTUS_VERSION 3.0
+set_global_assignment -name PROJECT_CREATION_TIME_DATE "00:14:04 JULY 13, 2003"
+set_global_assignment -name LAST_QUARTUS_VERSION "5.1 SP2"
+
+# Pin & Location Assignments
+# ==========================
+set_global_assignment -name RESERVE_PIN "AS INPUT TRI-STATED"
+set_location_assignment PIN_29 -to SCLK
+set_location_assignment PIN_117 -to SDI
+set_location_assignment PIN_28 -to usbclk
+set_location_assignment PIN_107 -to usbctl[0]
+set_location_assignment PIN_106 -to usbctl[1]
+set_location_assignment PIN_105 -to usbctl[2]
+set_location_assignment PIN_100 -to usbdata[0]
+set_location_assignment PIN_84 -to usbdata[10]
+set_location_assignment PIN_83 -to usbdata[11]
+set_location_assignment PIN_82 -to usbdata[12]
+set_location_assignment PIN_79 -to usbdata[13]
+set_location_assignment PIN_78 -to usbdata[14]
+set_location_assignment PIN_77 -to usbdata[15]
+set_location_assignment PIN_99 -to usbdata[1]
+set_location_assignment PIN_98 -to usbdata[2]
+set_location_assignment PIN_95 -to usbdata[3]
+set_location_assignment PIN_94 -to usbdata[4]
+set_location_assignment PIN_93 -to usbdata[5]
+set_location_assignment PIN_88 -to usbdata[6]
+set_location_assignment PIN_87 -to usbdata[7]
+set_location_assignment PIN_86 -to usbdata[8]
+set_location_assignment PIN_85 -to usbdata[9]
+set_location_assignment PIN_104 -to usbrdy[0]
+set_location_assignment PIN_101 -to usbrdy[1]
+set_location_assignment PIN_76 -to FX2_1
+set_location_assignment PIN_75 -to FX2_2
+set_location_assignment PIN_74 -to FX2_3
+set_location_assignment PIN_116 -to io_rx_a[0]
+set_location_assignment PIN_115 -to io_rx_a[1]
+set_location_assignment PIN_114 -to io_rx_a[2]
+set_location_assignment PIN_113 -to io_rx_a[3]
+set_location_assignment PIN_108 -to io_rx_a[4]
+set_location_assignment PIN_195 -to io_rx_a[5]
+set_location_assignment PIN_196 -to io_rx_a[6]
+set_location_assignment PIN_197 -to io_rx_a[7]
+set_location_assignment PIN_200 -to io_rx_a[8]
+set_location_assignment PIN_201 -to io_rx_a[9]
+set_location_assignment PIN_202 -to io_rx_a[10]
+set_location_assignment PIN_203 -to io_rx_a[11]
+set_location_assignment PIN_206 -to io_rx_a[12]
+set_location_assignment PIN_207 -to io_rx_a[13]
+set_location_assignment PIN_208 -to io_rx_a[14]
+set_location_assignment PIN_214 -to io_rx_b[0]
+set_location_assignment PIN_215 -to io_rx_b[1]
+set_location_assignment PIN_216 -to io_rx_b[2]
+set_location_assignment PIN_217 -to io_rx_b[3]
+set_location_assignment PIN_218 -to io_rx_b[4]
+set_location_assignment PIN_219 -to io_rx_b[5]
+set_location_assignment PIN_222 -to io_rx_b[6]
+set_location_assignment PIN_223 -to io_rx_b[7]
+set_location_assignment PIN_224 -to io_rx_b[8]
+set_location_assignment PIN_225 -to io_rx_b[9]
+set_location_assignment PIN_226 -to io_rx_b[10]
+set_location_assignment PIN_227 -to io_rx_b[11]
+set_location_assignment PIN_228 -to io_rx_b[12]
+set_location_assignment PIN_233 -to io_rx_b[13]
+set_location_assignment PIN_234 -to io_rx_b[14]
+set_location_assignment PIN_175 -to io_tx_a[0]
+set_location_assignment PIN_176 -to io_tx_a[1]
+set_location_assignment PIN_177 -to io_tx_a[2]
+set_location_assignment PIN_178 -to io_tx_a[3]
+set_location_assignment PIN_179 -to io_tx_a[4]
+set_location_assignment PIN_180 -to io_tx_a[5]
+set_location_assignment PIN_181 -to io_tx_a[6]
+set_location_assignment PIN_182 -to io_tx_a[7]
+set_location_assignment PIN_183 -to io_tx_a[8]
+set_location_assignment PIN_184 -to io_tx_a[9]
+set_location_assignment PIN_185 -to io_tx_a[10]
+set_location_assignment PIN_186 -to io_tx_a[11]
+set_location_assignment PIN_187 -to io_tx_a[12]
+set_location_assignment PIN_188 -to io_tx_a[13]
+set_location_assignment PIN_193 -to io_tx_a[14]
+set_location_assignment PIN_73 -to io_tx_b[0]
+set_location_assignment PIN_68 -to io_tx_b[1]
+set_location_assignment PIN_67 -to io_tx_b[2]
+set_location_assignment PIN_66 -to io_tx_b[3]
+set_location_assignment PIN_65 -to io_tx_b[4]
+set_location_assignment PIN_64 -to io_tx_b[5]
+set_location_assignment PIN_63 -to io_tx_b[6]
+set_location_assignment PIN_62 -to io_tx_b[7]
+set_location_assignment PIN_61 -to io_tx_b[8]
+set_location_assignment PIN_60 -to io_tx_b[9]
+set_location_assignment PIN_59 -to io_tx_b[10]
+set_location_assignment PIN_58 -to io_tx_b[11]
+set_location_assignment PIN_57 -to io_tx_b[12]
+set_location_assignment PIN_56 -to io_tx_b[13]
+set_location_assignment PIN_55 -to io_tx_b[14]
+set_location_assignment PIN_152 -to master_clk
+set_location_assignment PIN_144 -to rx_a_a[0]
+set_location_assignment PIN_143 -to rx_a_a[1]
+set_location_assignment PIN_141 -to rx_a_a[2]
+set_location_assignment PIN_140 -to rx_a_a[3]
+set_location_assignment PIN_139 -to rx_a_a[4]
+set_location_assignment PIN_138 -to rx_a_a[5]
+set_location_assignment PIN_137 -to rx_a_a[6]
+set_location_assignment PIN_136 -to rx_a_a[7]
+set_location_assignment PIN_135 -to rx_a_a[8]
+set_location_assignment PIN_134 -to rx_a_a[9]
+set_location_assignment PIN_133 -to rx_a_a[10]
+set_location_assignment PIN_132 -to rx_a_a[11]
+set_location_assignment PIN_23 -to rx_a_b[0]
+set_location_assignment PIN_21 -to rx_a_b[1]
+set_location_assignment PIN_20 -to rx_a_b[2]
+set_location_assignment PIN_19 -to rx_a_b[3]
+set_location_assignment PIN_18 -to rx_a_b[4]
+set_location_assignment PIN_17 -to rx_a_b[5]
+set_location_assignment PIN_16 -to rx_a_b[6]
+set_location_assignment PIN_15 -to rx_a_b[7]
+set_location_assignment PIN_14 -to rx_a_b[8]
+set_location_assignment PIN_13 -to rx_a_b[9]
+set_location_assignment PIN_12 -to rx_a_b[10]
+set_location_assignment PIN_11 -to rx_a_b[11]
+set_location_assignment PIN_131 -to rx_b_a[0]
+set_location_assignment PIN_128 -to rx_b_a[1]
+set_location_assignment PIN_127 -to rx_b_a[2]
+set_location_assignment PIN_126 -to rx_b_a[3]
+set_location_assignment PIN_125 -to rx_b_a[4]
+set_location_assignment PIN_124 -to rx_b_a[5]
+set_location_assignment PIN_123 -to rx_b_a[6]
+set_location_assignment PIN_122 -to rx_b_a[7]
+set_location_assignment PIN_121 -to rx_b_a[8]
+set_location_assignment PIN_120 -to rx_b_a[9]
+set_location_assignment PIN_119 -to rx_b_a[10]
+set_location_assignment PIN_118 -to rx_b_a[11]
+set_location_assignment PIN_8 -to rx_b_b[0]
+set_location_assignment PIN_7 -to rx_b_b[1]
+set_location_assignment PIN_6 -to rx_b_b[2]
+set_location_assignment PIN_5 -to rx_b_b[3]
+set_location_assignment PIN_4 -to rx_b_b[4]
+set_location_assignment PIN_3 -to rx_b_b[5]
+set_location_assignment PIN_2 -to rx_b_b[6]
+set_location_assignment PIN_240 -to rx_b_b[7]
+set_location_assignment PIN_239 -to rx_b_b[8]
+set_location_assignment PIN_238 -to rx_b_b[9]
+set_location_assignment PIN_237 -to rx_b_b[10]
+set_location_assignment PIN_236 -to rx_b_b[11]
+set_location_assignment PIN_156 -to SDO
+set_location_assignment PIN_153 -to SEN_FPGA
+set_location_assignment PIN_159 -to tx_a[0]
+set_location_assignment PIN_160 -to tx_a[1]
+set_location_assignment PIN_161 -to tx_a[2]
+set_location_assignment PIN_162 -to tx_a[3]
+set_location_assignment PIN_163 -to tx_a[4]
+set_location_assignment PIN_164 -to tx_a[5]
+set_location_assignment PIN_165 -to tx_a[6]
+set_location_assignment PIN_166 -to tx_a[7]
+set_location_assignment PIN_167 -to tx_a[8]
+set_location_assignment PIN_168 -to tx_a[9]
+set_location_assignment PIN_169 -to tx_a[10]
+set_location_assignment PIN_170 -to tx_a[11]
+set_location_assignment PIN_173 -to tx_a[12]
+set_location_assignment PIN_174 -to tx_a[13]
+set_location_assignment PIN_38 -to tx_b[0]
+set_location_assignment PIN_39 -to tx_b[1]
+set_location_assignment PIN_41 -to tx_b[2]
+set_location_assignment PIN_42 -to tx_b[3]
+set_location_assignment PIN_43 -to tx_b[4]
+set_location_assignment PIN_44 -to tx_b[5]
+set_location_assignment PIN_45 -to tx_b[6]
+set_location_assignment PIN_46 -to tx_b[7]
+set_location_assignment PIN_47 -to tx_b[8]
+set_location_assignment PIN_48 -to tx_b[9]
+set_location_assignment PIN_49 -to tx_b[10]
+set_location_assignment PIN_50 -to tx_b[11]
+set_location_assignment PIN_53 -to tx_b[12]
+set_location_assignment PIN_54 -to tx_b[13]
+set_location_assignment PIN_158 -to TXSYNC_A
+set_location_assignment PIN_37 -to TXSYNC_B
+set_location_assignment PIN_235 -to io_rx_b[15]
+set_location_assignment PIN_24 -to io_tx_b[15]
+set_location_assignment PIN_213 -to io_rx_a[15]
+set_location_assignment PIN_194 -to io_tx_a[15]
+set_location_assignment PIN_1 -to MYSTERY_SIGNAL
+
+# Timing Assignments
+# ==================
+set_global_assignment -name INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS OFF
+
+# Analysis & Synthesis Assignments
+# ================================
+set_global_assignment -name SAVE_DISK_SPACE OFF
+set_global_assignment -name DEVICE_FILTER_PACKAGE "ANY QFP"
+set_global_assignment -name DEVICE_FILTER_PIN_COUNT 240
+set_global_assignment -name EDA_DESIGN_ENTRY_SYNTHESIS_TOOL "<None>"
+set_global_assignment -name FAMILY Cyclone
+set_global_assignment -name CYCLONE_OPTIMIZATION_TECHNIQUE SPEED
+set_global_assignment -name STRATIX_OPTIMIZATION_TECHNIQUE SPEED
+set_global_assignment -name APEX20K_OPTIMIZATION_TECHNIQUE SPEED
+set_global_assignment -name TOP_LEVEL_ENTITY mrfm
+set_global_assignment -name VHDL_SHOW_LMF_MAPPING_MESSAGES OFF
+set_global_assignment -name USER_LIBRARIES "e:\\usrp\\fpga\\megacells"
+set_global_assignment -name AUTO_ENABLE_SMART_COMPILE ON
+
+# Fitter Assignments
+# ==================
+set_global_assignment -name DEVICE EP1C12Q240C8
+set_global_assignment -name CYCLONE_CONFIGURATION_SCHEME "PASSIVE SERIAL"
+set_global_assignment -name RESERVE_ALL_UNUSED_PINS "AS INPUT TRI-STATED"
+set_global_assignment -name OPTIMIZE_HOLD_TIMING OFF
+set_global_assignment -name OPTIMIZE_TIMING "NORMAL COMPILATION"
+set_global_assignment -name PHYSICAL_SYNTHESIS_COMBO_LOGIC ON
+set_global_assignment -name PHYSICAL_SYNTHESIS_REGISTER_DUPLICATION ON
+set_global_assignment -name PHYSICAL_SYNTHESIS_REGISTER_RETIMING ON
+set_global_assignment -name IO_PLACEMENT_OPTIMIZATION OFF
+set_global_assignment -name PHYSICAL_SYNTHESIS_EFFORT EXTRA
+set_global_assignment -name INC_PLC_MODE OFF
+set_global_assignment -name ROUTING_BACK_ANNOTATION_MODE OFF
+set_instance_assignment -name IO_STANDARD LVTTL -to usbdata[12]
+set_global_assignment -name STRATIX_DEVICE_IO_STANDARD LVTTL
+set_global_assignment -name ERROR_CHECK_FREQUENCY_DIVISOR 1
+
+# Timing Analysis Assignments
+# ===========================
+set_global_assignment -name MAX_SCC_SIZE 50
+
+# EDA Netlist Writer Assignments
+# ==============================
+set_global_assignment -name EDA_SIMULATION_TOOL "<None>"
+set_global_assignment -name EDA_TIMING_ANALYSIS_TOOL "<NONE>"
+set_global_assignment -name EDA_BOARD_DESIGN_TOOL "<NONE>"
+set_global_assignment -name EDA_FORMAL_VERIFICATION_TOOL "<NONE>"
+set_global_assignment -name EDA_RESYNTHESIS_TOOL "<NONE>"
+
+# Assembler Assignments
+# =====================
+set_global_assignment -name USE_CONFIGURATION_DEVICE OFF
+set_global_assignment -name GENERATE_RBF_FILE ON
+set_global_assignment -name RESERVE_ALL_UNUSED_PINS_NO_OUTPUT_GND "AS INPUT TRI-STATED"
+set_global_assignment -name AUTO_RESTART_CONFIGURATION OFF
+
+# Simulator Assignments
+# =====================
+set_global_assignment -name START_TIME "0 ns"
+set_global_assignment -name GLITCH_INTERVAL "1 ns"
+
+# Design Assistant Assignments
+# ============================
+set_global_assignment -name DRC_REPORT_TOP_FANOUT OFF
+set_global_assignment -name DRC_REPORT_FANOUT_EXCEEDING OFF
+set_global_assignment -name ASSG_CAT OFF
+set_global_assignment -name ASSG_RULE_MISSING_FMAX OFF
+set_global_assignment -name ASSG_RULE_MISSING_TIMING OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_ASYN_RAM OFF
+set_global_assignment -name CLK_CAT OFF
+set_global_assignment -name CLK_RULE_COMB_CLOCK OFF
+set_global_assignment -name CLK_RULE_INV_CLOCK OFF
+set_global_assignment -name CLK_RULE_GATING_SCHEME OFF
+set_global_assignment -name CLK_RULE_INPINS_CLKNET OFF
+set_global_assignment -name CLK_RULE_CLKNET_CLKSPINES OFF
+set_global_assignment -name CLK_RULE_MIX_EDGES OFF
+set_global_assignment -name RESET_CAT OFF
+set_global_assignment -name RESET_RULE_INPINS_RESETNET OFF
+set_global_assignment -name RESET_RULE_UNSYNCH_EXRESET OFF
+set_global_assignment -name RESET_RULE_IMSYNCH_EXRESET OFF
+set_global_assignment -name RESET_RULE_COMB_ASYNCH_RESET OFF
+set_global_assignment -name RESET_RULE_UNSYNCH_ASYNCH_DOMAIN OFF
+set_global_assignment -name RESET_RULE_IMSYNCH_ASYNCH_DOMAIN OFF
+set_global_assignment -name TIMING_CAT OFF
+set_global_assignment -name TIMING_RULE_SHIFT_REG OFF
+set_global_assignment -name TIMING_RULE_COIN_CLKEDGE OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_COMB_DRIVES_RAM_WE OFF
+set_global_assignment -name NONSYNCHSTRUCT_CAT OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_COMBLOOP OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_REG_LOOP OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_DELAY_CHAIN OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_RIPPLE_CLK OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_ILLEGAL_PULSE_GEN OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_MULTI_VIBRATOR OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_SRLATCH OFF
+set_global_assignment -name NONSYNCHSTRUCT_RULE_LATCH_UNIDENTIFIED OFF
+set_global_assignment -name SIGNALRACE_CAT OFF
+set_global_assignment -name ACLK_CAT OFF
+set_global_assignment -name ACLK_RULE_NO_SZER_ACLK_DOMAIN OFF
+set_global_assignment -name ACLK_RULE_SZER_BTW_ACLK_DOMAIN OFF
+set_global_assignment -name ACLK_RULE_IMSZER_ADOMAIN OFF
+set_global_assignment -name HCPY_CAT OFF
+set_global_assignment -name HCPY_VREF_PINS OFF
+
+# SignalTap II Assignments
+# ========================
+set_global_assignment -name HUB_ENTITY_NAME SLD_HUB
+set_global_assignment -name HUB_INSTANCE_NAME SLD_HUB_INST
+set_global_assignment -name ENABLE_SIGNALTAP OFF
+
+# LogicLock Region Assignments
+# ============================
+set_global_assignment -name LOGICLOCK_INCREMENTAL_COMPILE_ASSIGNMENT OFF
+
+# -----------------
+# start CLOCK(SCLK)
+
+ # Timing Assignments
+ # ==================
+set_global_assignment -name DUTY_CYCLE 50 -section_id SCLK
+set_global_assignment -name FMAX_REQUIREMENT "1 MHz" -section_id SCLK
+set_global_assignment -name INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS OFF -section_id SCLK
+
+# end CLOCK(SCLK)
+# ---------------
+
+# -----------------------
+# start CLOCK(master_clk)
+
+ # Timing Assignments
+ # ==================
+set_global_assignment -name DUTY_CYCLE 50 -section_id master_clk
+set_global_assignment -name FMAX_REQUIREMENT "64 MHz" -section_id master_clk
+set_global_assignment -name INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS OFF -section_id master_clk
+
+# end CLOCK(master_clk)
+# ---------------------
+
+# -------------------
+# start CLOCK(usbclk)
+
+ # Timing Assignments
+ # ==================
+set_global_assignment -name DUTY_CYCLE 50 -section_id usbclk
+set_global_assignment -name FMAX_REQUIREMENT "48 MHz" -section_id usbclk
+set_global_assignment -name INCLUDE_EXTERNAL_PIN_DELAYS_IN_FMAX_CALCULATIONS OFF -section_id usbclk
+
+# end CLOCK(usbclk)
+# -----------------
+
+# ----------------------
+# start ENTITY(mrfm)
+
+ # Timing Assignments
+ # ==================
+set_instance_assignment -name CLOCK_SETTINGS SCLK -to SCLK
+set_instance_assignment -name CLOCK_SETTINGS usbclk -to usbclk
+set_instance_assignment -name CLOCK_SETTINGS master_clk -to master_clk
+
+# end ENTITY(mrfm)
+# --------------------
+
+
+set_global_assignment -name PHYSICAL_SYNTHESIS_ASYNCHRONOUS_SIGNAL_PIPELINING ON
+set_global_assignment -name SMART_RECOMPILE ON
+set_global_assignment -name VERILOG_FILE mrfm.vh
+set_global_assignment -name VERILOG_FILE biquad_2stage.v
+set_global_assignment -name VERILOG_FILE mrfm_compensator.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/ram16.v
+set_global_assignment -name VERILOG_FILE mrfm_proc.v
+set_global_assignment -name VERILOG_FILE ../../megacells/fifo_4k.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/hb/acc.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/hb/mult.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/hb/ram16_2sum.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/hb/coeff_rom.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/hb/halfband_decim.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/hb/mac.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/hb/coeff_ram.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/tx_chain.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/rx_dcoffset.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/adc_interface.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/io_pins.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/setting_reg.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/bidir_reg.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/cic_int_shifter.v
+set_global_assignment -name VERILOG_FILE ../../megacells/clk_doubler.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/gen_sync.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/master_control.v
+set_global_assignment -name VERILOG_FILE ../../megacells/fifo_2k.v
+set_global_assignment -name VERILOG_FILE ../../megacells/bustri.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/rx_buffer.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/tx_buffer.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/phase_acc.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/cic_interp.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/cic_decim.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/cordic_stage.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/cordic.v
+set_global_assignment -name VERILOG_FILE mrfm.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/clk_divider.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/serial_io.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/strobe_gen.v
+set_global_assignment -name VERILOG_FILE ../../sdr_lib/sign_extend.v
+set_global_assignment -name FITTER_EFFORT "STANDARD FIT" \ No newline at end of file
diff --git a/usrp1/toplevel/mrfm/mrfm.v b/usrp1/toplevel/mrfm/mrfm.v
new file mode 100644
index 000000000..7a0e38059
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm.v
@@ -0,0 +1,199 @@
+// -*- verilog -*-
+//
+// USRP - Universal Software Radio Peripheral
+//
+// Copyright (C) 2006 Matt Ettus
+//
+// This program 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 2 of the License, or
+// (at your option) any later version.
+//
+// This program 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 this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301 USA
+//
+
+// Top level module for a full setup with DUCs and DDCs
+
+// Uncomment the following to include optional circuitry
+
+`include "mrfm.vh"
+`include "../../../firmware/include/fpga_regs_common.v"
+`include "../../../firmware/include/fpga_regs_standard.v"
+
+module mrfm
+(output MYSTERY_SIGNAL,
+ input master_clk,
+ input SCLK,
+ input SDI,
+ inout SDO,
+ input SEN_FPGA,
+
+ input FX2_1,
+ output FX2_2,
+ output FX2_3,
+
+ input wire [11:0] rx_a_a,
+ input wire [11:0] rx_b_a,
+ input wire [11:0] rx_a_b,
+ input wire [11:0] rx_b_b,
+
+ output wire [13:0] tx_a,
+ output wire [13:0] tx_b,
+
+ output wire TXSYNC_A,
+ output wire TXSYNC_B,
+
+ // USB interface
+ input usbclk,
+ input wire [2:0] usbctl,
+ output wire [1:0] usbrdy,
+ inout [15:0] usbdata, // NB Careful, inout
+
+ // These are the general purpose i/o's that go to the daughterboard slots
+ inout wire [15:0] io_tx_a,
+ inout wire [15:0] io_tx_b,
+ inout wire [15:0] io_rx_a,
+ inout wire [15:0] io_rx_b
+ );
+ wire [15:0] debugdata,debugctrl;
+ assign MYSTERY_SIGNAL = 1'b0;
+
+ wire clk64;
+
+ wire WR = usbctl[0];
+ wire RD = usbctl[1];
+ wire OE = usbctl[2];
+
+ wire have_space, have_pkt_rdy;
+ assign usbrdy[0] = have_space;
+ assign usbrdy[1] = have_pkt_rdy;
+
+ wire tx_underrun, rx_overrun;
+ wire clear_status = FX2_1;
+ assign FX2_2 = rx_overrun;
+ assign FX2_3 = tx_underrun;
+
+ wire [15:0] usbdata_out;
+
+ wire [3:0] dac0mux,dac1mux,dac2mux,dac3mux;
+
+ wire tx_realsignals;
+ wire [3:0] rx_numchan;
+
+ wire [15:0] tx_debugbus, rx_debugbus;
+
+ wire enable_tx, enable_rx;
+ wire tx_dsp_reset, rx_dsp_reset, tx_bus_reset, rx_bus_reset;
+ wire [7:0] settings;
+
+ // Tri-state bus macro
+ bustri bustri( .data(usbdata_out),.enabledt(OE),.tridata(usbdata) );
+
+ assign clk64 = master_clk;
+
+ wire [15:0] ch0tx,ch1tx,ch2tx,ch3tx;
+ wire [15:0] ch0rx,ch1rx,ch2rx,ch3rx,ch4rx,ch5rx,ch6rx,ch7rx;
+
+ wire serial_strobe;
+ wire [6:0] serial_addr;
+ wire [31:0] serial_data;
+
+ /////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ setting_reg #(`FR_TX_MUX)
+ sr_txmux(.clock(clk64),.reset(tx_dsp_reset),.strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out({dac3mux,dac2mux,dac1mux,dac0mux,tx_realsignals,tx_numchan}));
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////
+ // Signal Processing Chain
+
+ reg [15:0] adc0;
+ wire [15:0] dac0;
+ wire [15:0] i,q,ip,qp;
+ wire strobe_out;
+ wire sync_out;
+
+ always @(posedge clk64)
+ adc0 <= #1 {rx_a_a[11],rx_a_a[11:0],3'b0};
+
+ wire [15:0] adc0_corr;
+ rx_dcoffset #(0)rx_dcoffset0(.clock(clk64),.enable(1'b1),.reset(reset),.adc_in(adc0),.adc_out(adc0_corr),
+ .serial_addr(7'd0),.serial_data(32'd0),.serial_strobe(1'b0));
+
+ //wire [63:0] filt_debug = 64'd0;
+
+ mrfm_proc mrfm_proc(.clock(clk64),.reset(rx_dsp_reset),.enable(enable_rx),
+ .serial_addr(serial_addr),.serial_data(serial_data),.serial_strobe(serial_strobe),
+ .signal_in(adc0_corr),.signal_out(dac0),.sync_out(sync_out),
+ .i(i),.q(q),.ip(ip),.qp(qp),.strobe_out(strobe_out),
+ .debugbus( /* filt_debug */ ));
+
+ wire txsync = 1'b0;
+ assign TXSYNC_A = txsync;
+ assign TXSYNC_B = txsync;
+
+ assign tx_a = dac0[15:2];
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////
+ // Data Collection on RX Buffer
+
+ assign rx_numchan[0] = 1'b0;
+ setting_reg #(`FR_RX_MUX) sr_rxmux(.clock(clk64),.reset(rx_dsp_reset),.strobe(serial_strobe),.addr(serial_addr),
+ .in(serial_data),.out(rx_numchan[3:1]));
+
+ rx_buffer rx_buffer
+ ( .usbclk(usbclk),.bus_reset(rx_bus_reset),.reset(rx_dsp_reset),
+ .usbdata(usbdata_out),.RD(RD),.have_pkt_rdy(have_pkt_rdy),.rx_overrun(rx_overrun),
+ .channels(rx_numchan),
+ .ch_0(i),.ch_1(q),
+ .ch_2(ip),.ch_3(qp),
+ .ch_4(16'd0),.ch_5(16'd0),
+ .ch_6(16'd0),.ch_7(16'd0),
+ .rxclk(clk64),.rxstrobe(strobe_out),
+ .clear_status(clear_status),
+ .serial_addr(serial_addr),.serial_data(serial_data),.serial_strobe(serial_strobe),
+ .debugbus(rx_debugbus) );
+
+ //////////////////////////////////////////////////////////////////////////////
+ // Control Functions
+
+ wire [31:0] capabilities = 32'd2;
+
+ serial_io serial_io
+ ( .master_clk(clk64),.serial_clock(SCLK),.serial_data_in(SDI),
+ .enable(SEN_FPGA),.reset(1'b0),.serial_data_out(SDO),
+ .serial_addr(serial_addr),.serial_data(serial_data),.serial_strobe(serial_strobe),
+ .readback_0({io_rx_a,io_tx_a}),.readback_1({io_rx_b,io_tx_b}),.readback_2(capabilities),.readback_3(32'hf0f0931a) );
+
+ wire [15:0] reg_0,reg_1,reg_2,reg_3;
+ master_control master_control
+ ( .master_clk(clk64),.usbclk(usbclk),
+ .serial_addr(serial_addr),.serial_data(serial_data),.serial_strobe(serial_strobe),
+ .tx_bus_reset(tx_bus_reset),.rx_bus_reset(rx_bus_reset),
+ .tx_dsp_reset(tx_dsp_reset),.rx_dsp_reset(rx_dsp_reset),
+ .enable_tx(enable_tx),.enable_rx(enable_rx),
+ .interp_rate(interp_rate),.decim_rate(decim_rate),
+ .tx_sample_strobe(tx_sample_strobe),.strobe_interp(strobe_interp),
+ .rx_sample_strobe(rx_sample_strobe),.strobe_decim(strobe_decim),
+ .tx_empty(tx_empty),
+ .debug_0({15'd0,sync_out}), //filt_debug[63:48]),
+ .debug_1({15'd0,sync_out}), //filt_debug[47:32]),
+ .debug_2({15'd0,sync_out}), //filt_debug[31:16]),
+ .debug_3({15'd0,sync_out}), //filt_debug[15:0]),
+ .reg_0(reg_0),.reg_1(reg_1),.reg_2(reg_2),.reg_3(reg_3) );
+
+ io_pins io_pins
+ (.io_0(io_tx_a),.io_1(io_rx_a),.io_2(io_tx_b),.io_3(io_rx_b),
+ .reg_0(reg_0),.reg_1(reg_1),.reg_2(reg_2),.reg_3(reg_3),
+ .clock(clk64),.rx_reset(rx_dsp_reset),.tx_reset(tx_dsp_reset),
+ .serial_addr(serial_addr),.serial_data(serial_data),.serial_strobe(serial_strobe));
+
+endmodule // mrfm
+
diff --git a/usrp1/toplevel/mrfm/mrfm.vh b/usrp1/toplevel/mrfm/mrfm.vh
new file mode 100644
index 000000000..808342d8d
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm.vh
@@ -0,0 +1,21 @@
+
+
+// MRFM Register defines
+
+`define FR_MRFM_DECIM 7'd64
+`define FR_MRFM_FREQ 7'd65
+`define FR_MRFM_PHASE 7'd66
+`define FR_MRFM_IIR_COEFF 7'd67
+`define FR_MRFM_IIR_SHIFT 7'd68
+`define FR_MRFM_DEBUG 7'd69
+`define FR_MRFM_COMP_A11 7'd70
+`define FR_MRFM_COMP_A12 7'd71
+`define FR_MRFM_COMP_A21 7'd72
+`define FR_MRFM_COMP_A22 7'd73
+`define FR_MRFM_COMP_SHIFT 7'd74
+`define FR_USER_11 7'd75
+`define FR_USER_12 7'd76
+`define FR_USER_13 7'd77
+`define FR_USER_14 7'd78
+`define FR_USER_15 7'd79
+
diff --git a/usrp1/toplevel/mrfm/mrfm_compensator.v b/usrp1/toplevel/mrfm/mrfm_compensator.v
new file mode 100644
index 000000000..f44b73b2f
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm_compensator.v
@@ -0,0 +1,80 @@
+
+
+module mrfm_compensator (input clock, input reset, input strobe_in,
+ input serial_strobe, input [6:0] serial_addr, input [31:0] serial_data,
+ input [15:0] i_in, input [15:0] q_in, output reg [15:0] i_out, output reg [15:0] q_out);
+
+ wire [15:0] a11,a12,a21,a22;
+ reg [15:0] i_in_reg, q_in_reg;
+ wire [30:0] product;
+ reg [3:0] phase;
+ wire [15:0] data,coeff;
+ wire [7:0] shift;
+ wire [33:0] accum;
+ wire [15:0] scaled_accum;
+ wire enable_acc;
+
+ setting_reg #(`FR_MRFM_COMP_A11) sr_a11(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out(a11),.changed());
+ setting_reg #(`FR_MRFM_COMP_A12) sr_a12(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out(a12),.changed());
+ setting_reg #(`FR_MRFM_COMP_A21) sr_a21(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out(a21),.changed());
+ setting_reg #(`FR_MRFM_COMP_A22) sr_a22(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out(a22),.changed());
+ setting_reg #(`FR_MRFM_COMP_SHIFT) sr_cshift(.clock(clock),.reset(reset),
+ .strobe(serial_strobe),.addr(serial_addr),.in(serial_data),
+ .out(shift),.changed());
+
+ mult mult (.clock(clock),.x(data),.y(coeff),.product(product),.enable_in(1'b1),.enable_out() );
+ acc acc (.clock(clock),.reset(reset),.clear(clear_acc),.enable_in(enable_acc),.enable_out(),
+ .addend(product),.sum(accum) );
+ shifter shifter (.in(accum),.out(scaled_accum),.shift(shift));
+
+ always @(posedge clock)
+ if(reset)
+ begin
+ i_in_reg <= #1 16'd0;
+ q_in_reg <= #1 16'd0;
+ end
+ else if(strobe_in)
+ begin
+ i_in_reg <= #1 i_in;
+ q_in_reg <= #1 q_in;
+ end
+
+ always @(posedge clock)
+ if(reset)
+ phase <= #1 4'd0;
+ else if(strobe_in)
+ phase <= #1 4'd1;
+ else if(strobe_in != 4'd8)
+ phase <= #1 phase + 4'd1;
+
+ assign data = ((phase == 4'd1)||(phase === 4'd4)) ? i_in_reg :
+ ((phase == 4'd2)||(phase == 4'd5)) ? q_in_reg : 16'd0;
+
+ assign coeff = (phase == 4'd1) ? a11 : (phase == 4'd2) ? a12 :
+ (phase == 4'd4) ? a21 : (phase == 4'd5) ? a22 : 16'd0;
+
+ assign clear_acc = (phase == 4'd0) || (phase == 4'd1) || (phase == 4'd4) || (phase==4'd8);
+ assign enable_acc = ~clear_acc;
+
+ always @(posedge clock)
+ if(reset)
+ i_out <= #1 16'd0;
+ else if(phase == 4'd4)
+ i_out <= #1 scaled_accum;
+
+ always @(posedge clock)
+ if(reset)
+ q_out <= #1 16'd0;
+ else if(phase == 4'd7)
+ q_out <= #1 scaled_accum;
+
+
+endmodule // mrfm_compensator
diff --git a/usrp1/toplevel/mrfm/mrfm_fft.py b/usrp1/toplevel/mrfm/mrfm_fft.py
new file mode 100755
index 000000000..a4db0a53d
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm_fft.py
@@ -0,0 +1,319 @@
+#!/usr/bin/env python
+#
+# This is mrfm_fft_sos.py
+# Modification of Matt's mrfm_fft.py that reads filter coefs from file
+#
+# Copyright 2004,2005 Free Software Foundation, Inc.
+#
+# 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.
+#
+
+from gnuradio import gr, gru
+from gnuradio import usrp
+from gnuradio import eng_notation
+from gnuradio.eng_option import eng_option
+from gnuradio.wxgui import stdgui, fftsink, waterfallsink, scopesink, form, slider
+from optparse import OptionParser
+import wx
+import sys
+import mrfm
+
+
+def pick_subdevice(u):
+ """
+ The user didn't specify a subdevice on the command line.
+ If there's a daughterboard on A, select A.
+ If there's a daughterboard on B, select B.
+ Otherwise, select A.
+ """
+ if u.db[0][0].dbid() >= 0: # dbid is < 0 if there's no d'board or a problem
+ return (0, 0)
+ if u.db[1][0].dbid() >= 0:
+ return (1, 0)
+ return (0, 0)
+
+def read_ints(filename):
+ try:
+ f = open(filename)
+ ints = [ int(i) for i in f.read().split() ]
+ f.close()
+ return ints
+ except:
+ return []
+
+class app_flow_graph(stdgui.gui_flow_graph):
+ def __init__(self, frame, panel, vbox, argv):
+ stdgui.gui_flow_graph.__init__(self)
+
+ self.frame = frame
+ self.panel = panel
+
+ parser = OptionParser(option_class=eng_option)
+ parser.add_option("-R", "--rx-subdev-spec", type="subdev", default=None,
+ help="select USRP Rx side A or B (default=first one with a daughterboard)")
+ parser.add_option("-d", "--decim", type="int", default=16,
+ help="set fgpa decimation rate to DECIM [default=%default]")
+ parser.add_option("-f", "--freq", type="eng_float", default=None,
+ help="set frequency to FREQ", metavar="FREQ")
+ parser.add_option("-g", "--gain", type="eng_float", default=None,
+ help="set gain in dB (default is midpoint)")
+ parser.add_option("-W", "--waterfall", action="store_true", default=False,
+ help="Enable waterfall display")
+ parser.add_option("-8", "--width-8", action="store_true", default=False,
+ help="Enable 8-bit samples across USB")
+ parser.add_option("-S", "--oscilloscope", action="store_true", default=False,
+ help="Enable oscilloscope display")
+ parser.add_option("-F", "--filename", default=None,
+ help="Name of file with filter coefficients")
+ parser.add_option("-C", "--cfilename", default=None,
+ help="Name of file with compensator coefficients")
+ parser.add_option("-B", "--bitstream", default="mrfm.rbf",
+ help="Name of FPGA Bitstream file (.rbf)")
+ parser.add_option("-n", "--frame-decim", type="int", default=20,
+ help="set oscope frame decimation factor to n [default=12]")
+ (options, args) = parser.parse_args()
+ if len(args) != 0:
+ parser.print_help()
+ sys.exit(1)
+
+ self.show_debug_info = True
+
+ # default filter coefs
+ b00 = b01 = 16384
+ b10 = b20 = a10 = a20 = b11 = b21 = a11 = a21 = 0
+
+ ba = read_ints(options.filename)
+ if len(ba) >= 6:
+ b00 = ba[0]; b10 = ba[1]; b20 = ba[2]; a10 = ba[4]; a20 = ba[5]
+ if len(ba) >= 12:
+ b01 = ba[6]; b11 = ba[7]; b21 = ba[8]; a11 = ba[10]; a21=ba[11]
+ print b00, b10, b20, a10, a20, b01, b11, b21, a11, a21
+
+ # default compensator coefficients
+ c11 = c22 = 1
+ c12 = c21 = cscale = 0
+
+ cs = read_ints(options.cfilename)
+ if len(cs) >= 5:
+ c11 = cs[0]; c12 = cs[1]; c21 = cs[2]; c22 = cs[3]; cscale = cs[4]
+ print c11, c12, c21, c22, cscale
+
+ # build the graph
+ self.u = mrfm.source_c(options.bitstream)
+
+ self.u.set_decim_rate(options.decim)
+ self.u.set_center_freq(options.freq)
+
+ frac_bits = 14
+ self.u.set_coeffs(frac_bits,b20,b10,b00,a20,a10,b21,b11,b01,a21,a11)
+
+ self.u.set_compensator(c11,c12,c21,c22,cscale)
+
+ if options.rx_subdev_spec is None:
+ options.rx_subdev_spec = pick_subdevice(self.u)
+ self.u.set_mux(usrp.determine_rx_mux_value(self.u, options.rx_subdev_spec))
+
+ if options.width_8:
+ width = 8
+ shift = 8
+ format = self.u.make_format(width, shift)
+ print "format =", hex(format)
+ r = self.u.set_format(format)
+ print "set_format =", r
+
+ # determine the daughterboard subdevice we're using
+ self.subdev = usrp.selected_subdev(self.u, options.rx_subdev_spec)
+
+ #input_rate = self.u.adc_freq() / self.u.decim_rate()
+ input_rate = self.u.adc_freq() / options.decim
+
+ # fft_rate = 15
+ fft_rate = 5
+
+ self.deint = gr.deinterleave(gr.sizeof_gr_complex)
+ self.connect(self.u,self.deint)
+
+ if options.waterfall:
+ self.scope1=waterfallsink.waterfall_sink_c (self, panel, fft_size=1024, sample_rate=input_rate,
+ fft_rate=fft_rate)
+ self.scope2=waterfallsink.waterfall_sink_c (self, panel, fft_size=1024, sample_rate=input_rate,
+ fft_rate=fft_rate)
+
+ elif options.oscilloscope:
+ self.scope1 = scopesink.scope_sink_c(self, panel, sample_rate=input_rate,frame_decim=options.frame_decim) # added option JPJ 4/21/2006
+ self.scope2 = scopesink.scope_sink_c(self, panel, sample_rate=input_rate,frame_decim=options.frame_decim)
+
+ else:
+ self.scope1 = fftsink.fft_sink_c (self, panel, fft_size=1024, sample_rate=input_rate,
+ fft_rate=fft_rate)
+ self.scope2 = fftsink.fft_sink_c (self, panel, fft_size=1024, sample_rate=input_rate,
+ fft_rate=fft_rate)
+
+ # Show I, I' on top scope panel, Q, Q' on bottom
+ #self.fin = gr.complex_to_float()
+ #self.fout = gr.complex_to_float()
+
+ #self.connect((self.deint,0), self.fin)
+ #self.connect((self.deint,1), self.fout)
+
+ #self.ii = gr.float_to_complex()
+ #self.qq = gr.float_to_complex()
+
+ #self.connect((self.fin,0), (self.ii,0))
+ #self.connect((self.fout,0), (self.ii,1))
+ #self.connect((self.fin,1), (self.qq,0))
+ #self.connect((self.fout,1), (self.qq,1))
+
+ #self.connect(self.ii, self.scope1)
+ #self.connect(self.qq, self.scope2)
+
+ self.connect ((self.deint,0),self.scope1)
+ self.connect ((self.deint,1),self.scope2)
+
+ self._build_gui(vbox)
+
+ # set initial values
+
+ if options.gain is None:
+ # if no gain was specified, use the mid-point in dB
+ g = self.subdev.gain_range()
+ options.gain = float(g[0]+g[1])/2
+
+ if options.freq is None:
+ # if no freq was specified, use the mid-point
+ r = self.subdev.freq_range()
+ options.freq = float(r[0]+r[1])/2
+
+ self.set_gain(options.gain)
+
+ if not(self.set_freq(options.freq)):
+ self._set_status_msg("Failed to set initial frequency")
+
+ if self.show_debug_info:
+ self.myform['decim'].set_value(self.u.decim_rate())
+ self.myform['fs@usb'].set_value(self.u.adc_freq() / self.u.decim_rate())
+ self.myform['dbname'].set_value(self.subdev.name())
+
+
+ def _set_status_msg(self, msg):
+ self.frame.GetStatusBar().SetStatusText(msg, 0)
+
+ def _build_gui(self, vbox):
+
+ def _form_set_freq(kv):
+ return self.set_freq(kv['freq'])
+
+ vbox.Add(self.scope1.win, 10, wx.EXPAND)
+ vbox.Add(self.scope2.win, 10, wx.EXPAND)
+
+ # add control area at the bottom
+ self.myform = myform = form.form()
+ hbox = wx.BoxSizer(wx.HORIZONTAL)
+ hbox.Add((5,0), 0, 0)
+ myform['freq'] = form.float_field(
+ parent=self.panel, sizer=hbox, label="Center freq", weight=1,
+ callback=myform.check_input_and_call(_form_set_freq, self._set_status_msg))
+
+ hbox.Add((5,0), 0, 0)
+ g = self.subdev.gain_range()
+ myform['gain'] = form.slider_field(parent=self.panel, sizer=hbox, label="Gain",
+ weight=3,
+ min=int(g[0]), max=int(g[1]),
+ callback=self.set_gain)
+
+ hbox.Add((5,0), 0, 0)
+ vbox.Add(hbox, 0, wx.EXPAND)
+
+ self._build_subpanel(vbox)
+
+ def _build_subpanel(self, vbox_arg):
+ # build a secondary information panel (sometimes hidden)
+
+ # FIXME figure out how to have this be a subpanel that is always
+ # created, but has its visibility controlled by foo.Show(True/False)
+
+ if not(self.show_debug_info):
+ return
+
+ panel = self.panel
+ vbox = vbox_arg
+ myform = self.myform
+
+ #panel = wx.Panel(self.panel, -1)
+ #vbox = wx.BoxSizer(wx.VERTICAL)
+
+ hbox = wx.BoxSizer(wx.HORIZONTAL)
+ hbox.Add((5,0), 0)
+ myform['decim'] = form.static_float_field(
+ parent=panel, sizer=hbox, label="Decim")
+
+ hbox.Add((5,0), 1)
+ myform['fs@usb'] = form.static_float_field(
+ parent=panel, sizer=hbox, label="Fs@USB")
+
+ hbox.Add((5,0), 1)
+ myform['dbname'] = form.static_text_field(
+ parent=panel, sizer=hbox)
+
+ hbox.Add((5,0), 1)
+ myform['baseband'] = form.static_float_field(
+ parent=panel, sizer=hbox, label="Analog BB")
+
+ hbox.Add((5,0), 1)
+ myform['ddc'] = form.static_float_field(
+ parent=panel, sizer=hbox, label="DDC")
+
+ hbox.Add((5,0), 0)
+ vbox.Add(hbox, 0, wx.EXPAND)
+
+
+
+ def set_freq(self, target_freq):
+ """
+ Set the center frequency we're interested in.
+
+ @param target_freq: frequency in Hz
+ @rypte: bool
+
+ Tuning is a two step process. First we ask the front-end to
+ tune as close to the desired frequency as it can. Then we use
+ the result of that operation and our target_frequency to
+ determine the value for the digital down converter.
+ """
+ r = self.u.tune(0, self.subdev, target_freq)
+
+ if r:
+ self.myform['freq'].set_value(target_freq) # update displayed value
+ if self.show_debug_info:
+ self.myform['baseband'].set_value(r.baseband_freq)
+ self.myform['ddc'].set_value(r.dxc_freq)
+ return True
+
+ return False
+
+ def set_gain(self, gain):
+ self.myform['gain'].set_value(gain) # update displayed value
+ self.subdev.set_gain(gain)
+
+
+def main ():
+ app = stdgui.stdapp(app_flow_graph, "USRP FFT", nstatus=1)
+ app.MainLoop()
+
+if __name__ == '__main__':
+ main ()
diff --git a/usrp1/toplevel/mrfm/mrfm_proc.v b/usrp1/toplevel/mrfm/mrfm_proc.v
new file mode 100644
index 000000000..80de9fc90
--- /dev/null
+++ b/usrp1/toplevel/mrfm/mrfm_proc.v
@@ -0,0 +1,96 @@
+
+`include "mrfm.vh"
+`include "../../../firmware/include/fpga_regs_common.v"
+`include "../../../firmware/include/fpga_regs_standard.v"
+
+module mrfm_proc (input clock, input reset, input enable,
+ input [6:0] serial_addr, input [31:0] serial_data, input serial_strobe,
+ input [15:0] signal_in, output wire [15:0] signal_out, output wire sync_out,
+ output wire [15:0] i, output wire [15:0] q,
+ output wire [15:0] ip, output wire [15:0] qp,
+ output wire strobe_out, output wire [63:0] debugbus);
+
+ // Strobes
+ wire sample_strobe, strobe_0, strobe_1, strobe_2;
+ assign sample_strobe = 1'b1;
+ wire [7:0] rate_0, rate_1, rate_2;
+
+ setting_reg #(`FR_MRFM_DECIM) sr_decim(.clock(clock),.reset(reset),.strobe(serial_strobe),.addr(serial_addr),.in(serial_data),.out({rate_2,rate_1,rate_0}));
+
+ strobe_gen strobe_gen_0
+ ( .clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_0),.strobe_in(sample_strobe),.strobe(strobe_0) );
+ strobe_gen strobe_gen_1
+ ( .clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_1),.strobe_in(strobe_0),.strobe(strobe_1) );
+
+ wire [31:0] phase;
+
+ assign sync_out = phase[31];
+ wire [15:0] i_decim_0, i_decim_1, i_decim_2;
+ wire [15:0] q_decim_0, q_decim_1, q_decim_2;
+
+ wire [15:0] i_interp_0, i_interp_1, i_interp_2;
+ wire [15:0] q_interp_0, q_interp_1, q_interp_2;
+
+ wire [15:0] i_filt, q_filt, i_comp, q_comp;
+
+ assign ip=i_comp;
+ assign qp=q_comp;
+
+ phase_acc #(`FR_MRFM_FREQ,`FR_MRFM_PHASE,32) rx_phase_acc
+ (.clk(clock),.reset(reset),.enable(enable),
+ .serial_addr(serial_addr),.serial_data(serial_data),.serial_strobe(serial_strobe),
+ .strobe(sample_strobe),.phase(phase) );
+
+ cordic rx_cordic (.clock(clock),.reset(reset),.enable(enable),
+ .xi(signal_in),.yi(16'd0),.zi(phase[31:16]),
+ .xo(i_decim_0),.yo(q_decim_0),.zo() );
+
+ cic_decim cic_decim_i_0 (.clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_0),.strobe_in(sample_strobe),.strobe_out(strobe_0),
+ .signal_in(i_decim_0),.signal_out(i_decim_1));
+ cic_decim cic_decim_i_1 (.clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_1),.strobe_in(strobe_0),.strobe_out(strobe_1),
+ .signal_in(i_decim_1),.signal_out(i));
+
+ cic_decim cic_decim_q_0 (.clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_0),.strobe_in(sample_strobe),.strobe_out(strobe_0),
+ .signal_in(q_decim_0),.signal_out(q_decim_1));
+ cic_decim cic_decim_q_1 (.clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_1),.strobe_in(strobe_0),.strobe_out(strobe_1),
+ .signal_in(q_decim_1),.signal_out(q));
+
+ assign strobe_out = strobe_1;
+
+ biquad_2stage iir_i (.clock(clock),.reset(reset),.strobe_in(strobe_1),
+ .serial_strobe(serial_strobe),.serial_addr(serial_addr),.serial_data(serial_data),
+ .sample_in(i),.sample_out(i_filt),.debugbus(debugbus));
+
+ biquad_2stage iir_q (.clock(clock),.reset(reset),.strobe_in(strobe_1),
+ .serial_strobe(serial_strobe),.serial_addr(serial_addr),.serial_data(serial_data),
+ .sample_in(q),.sample_out(q_filt),.debugbus());
+
+ mrfm_compensator compensator (.clock(clock),.reset(reset),.strobe_in(strobe_1),
+ .serial_strobe(serial_strobe),.serial_addr(serial_addr),.serial_data(serial_data),
+ .i_in(i_filt),.q_in(q_filt),.i_out(i_comp),.q_out(q_comp));
+
+ cic_interp cic_interp_i_0 (.clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_1),.strobe_in(strobe_1),.strobe_out(strobe_0),
+ .signal_in(i_comp),.signal_out(i_interp_0));
+ cic_interp cic_interp_i_1 (.clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_0),.strobe_in(strobe_0),.strobe_out(sample_strobe),
+ .signal_in(i_interp_0),.signal_out(i_interp_1));
+
+ cic_interp cic_interp_q_0 (.clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_1),.strobe_in(strobe_1),.strobe_out(strobe_0),
+ .signal_in(q_comp),.signal_out(q_interp_0));
+ cic_interp cic_interp_q_1 (.clock(clock),.reset(reset),.enable(enable),
+ .rate(rate_0),.strobe_in(strobe_0),.strobe_out(sample_strobe),
+ .signal_in(q_interp_0),.signal_out(q_interp_1));
+
+ cordic tx_cordic (.clock(clock),.reset(reset),.enable(enable),
+ .xi(i_interp_1),.yi(q_interp_1),.zi(-phase[31:16]),
+ .xo(signal_out),.yo(),.zo() );
+
+endmodule // mrfm_proc
diff --git a/usrp1/toplevel/mrfm/shifter.v b/usrp1/toplevel/mrfm/shifter.v
new file mode 100644
index 000000000..dd4d4b527
--- /dev/null
+++ b/usrp1/toplevel/mrfm/shifter.v
@@ -0,0 +1,106 @@
+// -*- verilog -*-
+//
+// USRP - Universal Software Radio Peripheral
+//
+// Copyright (C) 2005,2006 Matt Ettus
+//
+// This program 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 2 of the License, or
+// (at your option) any later version.
+//
+// This program 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 this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301 USA
+//
+
+module shifter(input wire [33:0] in, output wire [15:0] out, input wire [7:0] shift);
+ // Wish we could do assign out = in[15+shift:shift];
+
+ reg [15:0] quotient, remainder;
+ wire [15:0] out_unclipped;
+ reg [18:0] msbs;
+ wire in_range;
+
+ always @*
+ case(shift)
+ 0 : quotient = in[15:0];
+ 1 : quotient = in[16:1];
+ 2 : quotient = in[17:2];
+ 3 : quotient = in[18:3];
+ 4 : quotient = in[19:4];
+ 5 : quotient = in[20:5];
+ 6 : quotient = in[21:6];
+ 7 : quotient = in[22:7];
+ 8 : quotient = in[23:8];
+ 9 : quotient = in[24:9];
+ 10 : quotient = in[25:10];
+ 11 : quotient = in[26:11];
+ 12 : quotient = in[27:12];
+ 13 : quotient = in[28:13];
+ 14 : quotient = in[29:14];
+ 15 : quotient = in[30:15];
+ 16 : quotient = in[31:16];
+ 17 : quotient = in[32:17];
+ 18 : quotient = in[33:18];
+ default : quotient = in[15:0];
+ endcase // case(shift)
+
+ always @*
+ case(shift)
+ 0 : remainder = 16'b0;
+ 1 : remainder = {in[0],15'b0};
+ 2 : remainder = {in[1:0],14'b0};
+ 3 : remainder = {in[2:0],13'b0};
+ 4 : remainder = {in[3:0],12'b0};
+ 5 : remainder = {in[4:0],11'b0};
+ 6 : remainder = {in[5:0],10'b0};
+ 7 : remainder = {in[6:0],9'b0};
+ 8 : remainder = {in[7:0],8'b0};
+ 9 : remainder = {in[8:0],7'b0};
+ 10 : remainder = {in[9:0],6'b0};
+ 11 : remainder = {in[10:0],5'b0};
+ 12 : remainder = {in[11:0],4'b0};
+ 13 : remainder = {in[12:0],3'b0};
+ 14 : remainder = {in[13:0],2'b0};
+ 15 : remainder = {in[14:0],1'b0};
+ 16 : remainder = in[15:0];
+ 17 : remainder = in[16:1];
+ 18 : remainder = in[17:2];
+ default : remainder = 16'b0;
+ endcase // case(shift)
+
+ always @*
+ case(shift)
+ 0 : msbs = in[33:15];
+ 1 : msbs = {in[33],in[33:16]};
+ 2 : msbs = {{2{in[33]}},in[33:17]};
+ 3 : msbs = {{3{in[33]}},in[33:18]};
+ 4 : msbs = {{4{in[33]}},in[33:19]};
+ 5 : msbs = {{5{in[33]}},in[33:20]};
+ 6 : msbs = {{6{in[33]}},in[33:21]};
+ 7 : msbs = {{7{in[33]}},in[33:22]};
+ 8 : msbs = {{8{in[33]}},in[33:23]};
+ 9 : msbs = {{9{in[33]}},in[33:24]};
+ 10 : msbs = {{10{in[33]}},in[33:25]};
+ 11 : msbs = {{11{in[33]}},in[33:26]};
+ 12 : msbs = {{12{in[33]}},in[33:27]};
+ 13 : msbs = {{13{in[33]}},in[33:28]};
+ 14 : msbs = {{14{in[33]}},in[33:29]};
+ 15 : msbs = {{15{in[33]}},in[33:30]};
+ 16 : msbs = {{16{in[33]}},in[33:31]};
+ 17 : msbs = {{17{in[33]}},in[33:32]};
+ 18 : msbs = {{18{in[33]}},in[33]};
+ default : msbs = in[33:15];
+ endcase // case(shift)
+
+ assign in_range = &msbs | ~(|msbs);
+ assign out_unclipped = quotient + (in[33] & |remainder);
+ assign out = in_range ? out_unclipped : {in[33],{15{~in[33]}}};
+
+endmodule // shifter
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 23:35:12 +0000