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[Commit-gnuradio] r9009 - in gnuradio/trunk: config gr-gpio/src/fpga gr-
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From: |
jcorgan |
|
Subject: |
[Commit-gnuradio] r9009 - in gnuradio/trunk: config gr-gpio/src/fpga gr-gpio/src/fpga/include gr-gpio/src/fpga/lib gr-gpio/src/fpga/rbf gr-gpio/src/fpga/top gr-gpio/src/python |
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Date: |
Thu, 24 Jul 2008 18:02:08 -0600 (MDT) |
Author: jcorgan
Date: 2008-07-24 18:02:08 -0600 (Thu, 24 Jul 2008)
New Revision: 9009
Added:
gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxhb_2tx_dig.vh
gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxint_2tx_dig.vh
gnuradio/trunk/gr-gpio/src/fpga/lib/integ_shifter.v
gnuradio/trunk/gr-gpio/src/fpga/lib/integrator.v
gnuradio/trunk/gr-gpio/src/fpga/lib/rx_chain.v
gnuradio/trunk/gr-gpio/src/fpga/rbf/
gnuradio/trunk/gr-gpio/src/fpga/rbf/Makefile.am
gnuradio/trunk/gr-gpio/src/fpga/rbf/std_2rxhb_2tx_dig.rbf
gnuradio/trunk/gr-gpio/src/fpga/rbf/std_2rxint_2tx_dig.rbf
Removed:
gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxhb_2txdig.vh
gnuradio/trunk/gr-gpio/src/fpga/top/usrp_gpio.rbf
Modified:
gnuradio/trunk/config/grc_gr_gpio.m4
gnuradio/trunk/gr-gpio/src/fpga/Makefile.am
gnuradio/trunk/gr-gpio/src/fpga/include/Makefile.am
gnuradio/trunk/gr-gpio/src/fpga/lib/Makefile.am
gnuradio/trunk/gr-gpio/src/fpga/top/Makefile.am
gnuradio/trunk/gr-gpio/src/fpga/top/config.vh
gnuradio/trunk/gr-gpio/src/fpga/top/usrp_gpio.qsf
gnuradio/trunk/gr-gpio/src/python/gpio.py
Log:
Adds alternative integrate and dump decimator to gr-gpio.
Modified: gnuradio/trunk/config/grc_gr_gpio.m4
===================================================================
--- gnuradio/trunk/config/grc_gr_gpio.m4 2008-07-24 23:41:12 UTC (rev
9008)
+++ gnuradio/trunk/config/grc_gr_gpio.m4 2008-07-25 00:02:08 UTC (rev
9009)
@@ -30,6 +30,7 @@
gr-gpio/src/fpga/include/Makefile \
gr-gpio/src/fpga/top/Makefile \
gr-gpio/src/fpga/lib/Makefile \
+ gr-gpio/src/fpga/rbf/Makefile \
gr-gpio/src/lib/Makefile \
gr-gpio/src/python/Makefile \
gr-gpio/src/python/run_tests
Modified: gnuradio/trunk/gr-gpio/src/fpga/Makefile.am
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/Makefile.am 2008-07-24 23:41:12 UTC (rev
9008)
+++ gnuradio/trunk/gr-gpio/src/fpga/Makefile.am 2008-07-25 00:02:08 UTC (rev
9009)
@@ -19,4 +19,5 @@
# Boston, MA 02110-1301, USA.
#
-SUBDIRS = include lib top
+SUBDIRS = include lib top rbf
+
Modified: gnuradio/trunk/gr-gpio/src/fpga/include/Makefile.am
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/include/Makefile.am 2008-07-24 23:41:12 UTC
(rev 9008)
+++ gnuradio/trunk/gr-gpio/src/fpga/include/Makefile.am 2008-07-25 00:02:08 UTC
(rev 9009)
@@ -20,5 +20,6 @@
#
EXTRA_DIST = \
- common_config_2rxhb_2txdig.vh \
+ common_config_2rxhb_2tx_dig.vh \
+ common_config_2rxint_2tx_dig.vh \
common_config_bottom.vh
Copied: gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxhb_2tx_dig.vh
(from rev 8994,
gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxhb_2txdig.vh)
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxhb_2tx_dig.vh
(rev 0)
+++ gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxhb_2tx_dig.vh
2008-07-25 00:02:08 UTC (rev 9009)
@@ -0,0 +1,71 @@
+// -*- verilog -*-
+//
+// USRP - Universal Software Radio Peripheral
+//
+// Copyright (C) 2006,2007 Matt Ettus
+// Copyright (C) 2008 Corgan Enterprises LLC
+//
+// 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
+//
+
+// ------------------------------------------------------------
+// If TX_ON is not defined, there is *no* transmit circuitry built
+ `define TX_ON
+
+// ------------------------------------------------------------
+// Define 1 and only one of TX_SINGLE, TX_DUAL and TX_QUAD
+// to respectively enable 1, 2 or 4 transmit channels.
+// [Please note that only TX_SINGLE and TX_DUAL are currently valid]
+//`define TX_SINGLE
+ `define TX_DUAL
+//`define TX_QUAD
+
+// ------------------------------------------------------------
+// If TX_DIG_ON is defined each transmit channel sends its I lsb and Q lsb to
gpio pins
+// The lsb bits of the analog output signal are truncated
+ `define TX_DIG_ON
+// ------------------------------------------------------------
+// Define TX_HB_ON to enable the transmit halfband filter
+// [Not implemented]
+//`define TX_HB_ON
+
+// ------------------------------------------------------------
+// IF RX_ON is not defined, there is *no* receive circuitry built
+ `define RX_ON
+
+// ------------------------------------------------------------
+// Define 1 and only one of RX_SINGLE, RX_DUAL and RX_QUAD
+// to respectively define 1, 2 or 4 receive channels.
+
+//`define RX_SINGLE
+ `define RX_DUAL
+//`define RX_QUAD
+
+// ------------------------------------------------------------
+// Define RX_HB_ON to enable the receive halfband filter
+ `define RX_HB_ON
+
+// ------------------------------------------------------------
+// Define RX_NCO_ON to enable the receive Numerical Controlled Osc
+ `define RX_NCO_ON
+
+// ------------------------------------------------------------
+// Define RX_CIC_ON to enable the receive Cascaded Integrator Comb filter
+ `define RX_CIC_ON
+
+// ------------------------------------------------------------
+// If RX_DIG_ON is defined each receive channel sends has its I lsb and Q lsb
replaced by digital input from gpio pins
+// So the analog signals are truncated to 15 bits
+ `define RX_DIG_ON
Deleted: gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxhb_2txdig.vh
Added: gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxint_2tx_dig.vh
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxint_2tx_dig.vh
(rev 0)
+++ gnuradio/trunk/gr-gpio/src/fpga/include/common_config_2rxint_2tx_dig.vh
2008-07-25 00:02:08 UTC (rev 9009)
@@ -0,0 +1,77 @@
+// -*- verilog -*-
+//
+// USRP - Universal Software Radio Peripheral
+//
+// Copyright (C) 2006,2007 Matt Ettus
+// Copyright (C) 2008 Corgan Enterprises LLC
+//
+// 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
+//
+
+// ------------------------------------------------------------
+// If TX_ON is not defined, there is *no* transmit circuitry built
+ `define TX_ON
+
+// ------------------------------------------------------------
+// Define 1 and only one of TX_SINGLE, TX_DUAL and TX_QUAD
+// to respectively enable 1, 2 or 4 transmit channels.
+// [Please note that only TX_SINGLE and TX_DUAL are currently valid]
+//`define TX_SINGLE
+ `define TX_DUAL
+//`define TX_QUAD
+
+// ------------------------------------------------------------
+// If TX_DIG_ON is defined each transmit channel sends its I lsb and Q lsb to
gpio pins
+// The lsb bits of the analog output signal are truncated
+ `define TX_DIG_ON
+// ------------------------------------------------------------
+// Define TX_HB_ON to enable the transmit halfband filter
+// [Not implemented]
+//`define TX_HB_ON
+
+// ------------------------------------------------------------
+// IF RX_ON is not defined, there is *no* receive circuitry built
+ `define RX_ON
+
+// ------------------------------------------------------------
+// Define 1 and only one of RX_SINGLE, RX_DUAL and RX_QUAD
+// to respectively define 1, 2 or 4 receive channels.
+
+//`define RX_SINGLE
+ `define RX_DUAL
+//`define RX_QUAD
+
+// ------------------------------------------------------------
+// Define RX_HB_ON to enable the receive halfband filter
+// `define RX_HB_ON
+
+// ------------------------------------------------------------
+// Define RX_NCO_ON to enable the receive Numerical Controlled Osc
+ `define RX_NCO_ON
+
+// ------------------------------------------------------------
+// Define RX_CIC_ON to enable the receive Cascaded Integrator Comb filter
+// This is mutually exclusive with RX_INTEG_ON
+// `define RX_CIC_ON
+
+// ------------------------------------------------------------
+// Define RX_INTEG_ON to enable the receive single stage integrate and dump
+// This is mutually exclusive with RX_CIC_ON
+ `define RX_INTEG_ON
+
+// ------------------------------------------------------------
+// If RX_DIG_ON is defined each receive channel sends has its I lsb and Q lsb
replaced by digital input from gpio pins
+// So the analog signals are truncated to 15 bits
+ `define RX_DIG_ON
Modified: gnuradio/trunk/gr-gpio/src/fpga/lib/Makefile.am
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/lib/Makefile.am 2008-07-24 23:41:12 UTC
(rev 9008)
+++ gnuradio/trunk/gr-gpio/src/fpga/lib/Makefile.am 2008-07-25 00:02:08 UTC
(rev 9009)
@@ -25,4 +25,7 @@
gpio_input.v \
io_pins.v \
rx_chain_dig.v \
- tx_chain_dig.v
\ No newline at end of file
+ tx_chain_dig.v \
+ integrator.v \
+ integ_shifter.v \
+ rx_chain.v
\ No newline at end of file
Added: gnuradio/trunk/gr-gpio/src/fpga/lib/integ_shifter.v
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/lib/integ_shifter.v
(rev 0)
+++ gnuradio/trunk/gr-gpio/src/fpga/lib/integ_shifter.v 2008-07-25 00:02:08 UTC
(rev 9009)
@@ -0,0 +1,68 @@
+// -*- verilog -*-
+//
+// USRP - Universal Software Radio Peripheral
+//
+// Copyright (C) 2003 Matt Ettus
+// Copyright (C) 2008 Corgan Enterprises LLC
+//
+// 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
+//
+
+
+// NOTE: This only works for a max decim rate of 256
+// NOTE: Signal "rate" is ONE LESS THAN the actual rate
+
+module integ_shifter(rate,signal_in,signal_out);
+ parameter bw = 16;
+ parameter maxbitgain = 8;
+
+ input [7:0] rate;
+ input wire [bw+maxbitgain-1:0] signal_in;
+ output reg [bw-1:0] signal_out;
+
+ reg [3:0] bitgain;
+
+ // Nearest without overflow -- ceil(log2(rate+1))
+ always @*
+ if (rate >= 8'd128)
+ bitgain = 8;
+ else if (rate >= 8'd64)
+ bitgain = 7;
+ else if (rate >= 8'd32)
+ bitgain = 6;
+ else if (rate >= 8'd16)
+ bitgain = 5;
+ else if (rate >= 8'd8)
+ bitgain = 4;
+ else if (rate >= 8'd4)
+ bitgain = 3;
+ else if (rate >= 8'd2)
+ bitgain = 2;
+ else
+ bitgain = 1;
+
+ always @*
+ case(bitgain)
+ 5'd1 : signal_out = signal_in[1+bw-1:1];
+ 5'd2 : signal_out = signal_in[2+bw-1:2];
+ 5'd3 : signal_out = signal_in[3+bw-1:3];
+ 5'd4 : signal_out = signal_in[4+bw-1:4];
+ 5'd5 : signal_out = signal_in[5+bw-1:5];
+ 5'd6 : signal_out = signal_in[6+bw-1:6];
+ 5'd7 : signal_out = signal_in[7+bw-1:7];
+ default : signal_out = signal_in[8+bw-1:8];
+ endcase // case(shift)
+
+endmodule // integ_shifter
Added: gnuradio/trunk/gr-gpio/src/fpga/lib/integrator.v
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/lib/integrator.v
(rev 0)
+++ gnuradio/trunk/gr-gpio/src/fpga/lib/integrator.v 2008-07-25 00:02:08 UTC
(rev 9009)
@@ -0,0 +1,75 @@
+// -*- verilog -*-
+//
+// USRP - Universal Software Radio Peripheral
+//
+// Copyright (C) 2003 Matt Ettus
+// Copyright (C) 2008 Corgan Enterprises LLC
+//
+// 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
+//
+
+// Integrate and dump decimation filter
+//
+// Functionally equivalent to single-stage CIC decimator, simpler code
+// Results in single sample impulse response at decimated rate
+
+module integrator
+ ( clock,reset,enable,rate,strobe_in,strobe_out,signal_in,signal_out);
+ parameter bw = 16;
+ parameter maxbitgain = 8;
+
+ input clock;
+ input reset;
+ input enable;
+ input [7:0] rate;
+ input strobe_in;
+ input strobe_out;
+
+ input [bw-1:0] signal_in;
+ wire [bw-1:0] signal_out_unreg;
+ output [bw-1:0] signal_out;
+ reg [bw-1:0] signal_out;
+
+ wire [bw+maxbitgain-1:0] signal_in_ext;
+ reg [bw+maxbitgain-1:0] accum;
+ reg [bw+maxbitgain-1:0] dump;
+
+ sign_extend #(bw,bw+maxbitgain)
+ ext_input (.in(signal_in),.out(signal_in_ext));
+
+ // Integrate samples, dump on strobe out
+ always @(posedge clock)
+ if (reset | ~enable)
+ begin
+ accum <= 0;
+ dump <= 0;
+ end
+ else if (enable && strobe_in)
+ if (~strobe_out)
+ accum <= accum + signal_in_ext;
+ else
+ begin
+ dump <= accum;
+ accum <= signal_in_ext;
+ end
+
+ // Normalize for integration bit gain
+ integ_shifter #(bw)
+ shifter(rate,dump,signal_out_unreg);
+
+ always @(posedge clock)
+ signal_out <= #1 signal_out_unreg;
+
+endmodule // integrator
Added: gnuradio/trunk/gr-gpio/src/fpga/lib/rx_chain.v
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/lib/rx_chain.v
(rev 0)
+++ gnuradio/trunk/gr-gpio/src/fpga/lib/rx_chain.v 2008-07-25 00:02:08 UTC
(rev 9009)
@@ -0,0 +1,121 @@
+// -*- verilog -*-
+//
+// USRP - Universal Software Radio Peripheral
+//
+// Copyright (C) 2003 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
+//
+
+// Following defines conditionally include RX path circuitry
+
+`include "config.vh" // resolved relative to project root
+
+module rx_chain
+ (input clock,
+ input reset,
+ input enable,
+ input wire [7:0] decim_rate,
+ input sample_strobe,
+ input decimator_strobe,
+ output wire hb_strobe,
+ input [6:0] serial_addr, input [31:0] serial_data, input serial_strobe,
+ input wire [15:0] i_in,
+ input wire [15:0] q_in,
+ output wire [15:0] i_out,
+ output wire [15:0] q_out,
+ output wire [15:0] debugdata,output wire [15:0] debugctrl
+ );
+
+ parameter FREQADDR = 0;
+ parameter PHASEADDR = 0;
+
+ wire [31:0] phase;
+ wire [15:0] bb_i, bb_q;
+ wire [15:0] hb_in_i, hb_in_q;
+
+ assign debugdata = hb_in_i;
+
+`ifdef RX_NCO_ON
+ phase_acc #(FREQADDR,PHASEADDR,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(i_in),.yi(q_in),.zi(phase[31:16]),
+ .xo(bb_i),.yo(bb_q),.zo() );
+`else
+ assign bb_i = i_in;
+ assign bb_q = q_in;
+ assign sample_strobe = 1;
+`endif // !`ifdef RX_NCO_ON
+
+`ifdef RX_INTEG_ON
+ integrator integ_decim_i_0
+ ( .clock(clock),.reset(reset),.enable(enable),
+
.rate(decim_rate),.strobe_in(sample_strobe),.strobe_out(decimator_strobe),
+ .signal_in(bb_i),.signal_out(i_out) );
+
+ assign hb_strobe = decimator_strobe;
+`else
+`ifdef RX_CIC_ON
+ cic_decim cic_decim_i_0
+ ( .clock(clock),.reset(reset),.enable(enable),
+
.rate(decim_rate),.strobe_in(sample_strobe),.strobe_out(decimator_strobe),
+ .signal_in(bb_i),.signal_out(hb_in_i) );
+`else
+ assign hb_in_i = bb_i;
+ assign decimator_strobe = sample_strobe;
+`endif
+
+`ifdef RX_HB_ON
+ halfband_decim hbd_i_0
+ ( .clock(clock),.reset(reset),.enable(enable),
+ .strobe_in(decimator_strobe),.strobe_out(hb_strobe),
+ .data_in(hb_in_i),.data_out(i_out),.debugctrl(debugctrl) );
+`else
+ assign i_out = hb_in_i;
+ assign hb_strobe = decimator_strobe;
+`endif
+`endif // RX_INTEG_ON
+
+`ifdef RX_INTEG_ON
+ integrator integ_decim_q_0
+ ( .clock(clock),.reset(reset),.enable(enable),
+
.rate(decim_rate),.strobe_in(sample_strobe),.strobe_out(decimator_strobe),
+ .signal_in(bb_q),.signal_out(q_out) );
+`else
+`ifdef RX_CIC_ON
+ cic_decim cic_decim_q_0
+ ( .clock(clock),.reset(reset),.enable(enable),
+
.rate(decim_rate),.strobe_in(sample_strobe),.strobe_out(decimator_strobe),
+ .signal_in(bb_q),.signal_out(hb_in_q) );
+`else
+ assign hb_in_q = bb_q;
+`endif
+
+`ifdef RX_HB_ON
+ halfband_decim hbd_q_0
+ ( .clock(clock),.reset(reset),.enable(enable),
+ .strobe_in(decimator_strobe),.strobe_out(),
+ .data_in(hb_in_q),.data_out(q_out) );
+`else
+ assign q_out = hb_in_q;
+`endif
+`endif // RX_INTEG_ON
+
+endmodule // rx_chain
Property changes on: gnuradio/trunk/gr-gpio/src/fpga/rbf
___________________________________________________________________
Name: svn:ignore
+ Makefile
Makefile.in
Added: gnuradio/trunk/gr-gpio/src/fpga/rbf/Makefile.am
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/rbf/Makefile.am
(rev 0)
+++ gnuradio/trunk/gr-gpio/src/fpga/rbf/Makefile.am 2008-07-25 00:02:08 UTC
(rev 9009)
@@ -0,0 +1,37 @@
+#
+# Copyright 2008 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.
+#
+
+include $(top_srcdir)/Makefile.common
+
+RBFS = \
+ std_2rxhb_2tx_dig.rbf \
+ std_2rxint_2tx_dig.rbf
+
+datadir = $(prefix)/share/usrp
+datarev2dir = $(datadir)/rev2
+datarev4dir = $(datadir)/rev4
+
+datarev2_DATA = $(RBFS)
+
+datarev4_DATA = $(RBFS)
+
+EXTRA_DIST = \
+ $(RBFS)
Added: gnuradio/trunk/gr-gpio/src/fpga/rbf/std_2rxhb_2tx_dig.rbf
===================================================================
(Binary files differ)
Property changes on: gnuradio/trunk/gr-gpio/src/fpga/rbf/std_2rxhb_2tx_dig.rbf
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Added: gnuradio/trunk/gr-gpio/src/fpga/rbf/std_2rxint_2tx_dig.rbf
===================================================================
(Binary files differ)
Property changes on: gnuradio/trunk/gr-gpio/src/fpga/rbf/std_2rxint_2tx_dig.rbf
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Modified: gnuradio/trunk/gr-gpio/src/fpga/top/Makefile.am
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/top/Makefile.am 2008-07-24 23:41:12 UTC
(rev 9008)
+++ gnuradio/trunk/gr-gpio/src/fpga/top/Makefile.am 2008-07-25 00:02:08 UTC
(rev 9009)
@@ -21,18 +21,6 @@
include $(top_srcdir)/Makefile.common
-datadir = $(prefix)/share/usrp
-
-datarev2dir = $(datadir)/rev2
-
-datarev4dir = $(datadir)/rev4
-
-datarev2_DATA = usrp_gpio.rbf
-
-datarev4_DATA = usrp_gpio.rbf
-
-RBFS = usrp_gpio.rbf
-
EXTRA_DIST = \
config.vh \
usrp_gpio.csf \
@@ -40,8 +28,7 @@
usrp_gpio.psf \
usrp_gpio.qpf \
usrp_gpio.qsf \
- usrp_gpio.v \
- $(RBFS)
+ usrp_gpio.v
MOSTLYCLEANFILES = \
db/* \
Modified: gnuradio/trunk/gr-gpio/src/fpga/top/config.vh
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/top/config.vh 2008-07-24 23:41:12 UTC
(rev 9008)
+++ gnuradio/trunk/gr-gpio/src/fpga/top/config.vh 2008-07-25 00:02:08 UTC
(rev 9009)
@@ -35,11 +35,14 @@
//`include "../include/common_config_1rxhb_1tx.vh"
// Uncomment this for 2 rx channels (w/ halfband) & 2 transmit channels
-// `include "../include/common_config_2rxhb_2tx.vh"
+//`include "../include/common_config_2rxhb_2tx.vh"
// Uncomment this for 2 rx channels (w/ halfband) & 2 transmit channels with
digital output (lsb of I and Q) on gpio pins
- `include "../include/common_config_2rxhb_2txdig.vh"
+//`include "../include/common_config_2rxhb_2tx_dig.vh"
+// Uncomment this for 2 rx channels (w/o halfband, but w/integrator) & 2 tx
channels, with streaming GPIO
+ `include "../include/common_config_2rxint_2tx_dig.vh"
+
// Uncomment this for 4 rx channels (w/o halfband) & 0 transmit channels
//`include "../include/common_config_4rx_0tx.vh"
Modified: gnuradio/trunk/gr-gpio/src/fpga/top/usrp_gpio.qsf
===================================================================
--- gnuradio/trunk/gr-gpio/src/fpga/top/usrp_gpio.qsf 2008-07-24 23:41:12 UTC
(rev 9008)
+++ gnuradio/trunk/gr-gpio/src/fpga/top/usrp_gpio.qsf 2008-07-25 00:02:08 UTC
(rev 9009)
@@ -375,6 +375,9 @@
set_global_assignment -name VERILOG_FILE ../lib/io_pins.v
set_global_assignment -name VERILOG_FILE ../lib/rx_chain_dig.v
set_global_assignment -name VERILOG_FILE ../lib/tx_chain_dig.v
+set_global_assignment -name VERILOG_FILE ../lib/integrator.v
+set_global_assignment -name VERILOG_FILE ../lib/integ_shifter.v
+set_global_assignment -name VERILOG_FILE ../lib/rx_chain.v
set_global_assignment -name VERILOG_FILE
../../../../usrp/fpga/sdr_lib/atr_delay.v
set_global_assignment -name VERILOG_FILE
../../../../usrp/fpga/sdr_lib/cic_dec_shifter.v
set_global_assignment -name VERILOG_FILE ../../../../usrp/fpga/sdr_lib/rssi.v
@@ -394,7 +397,6 @@
set_global_assignment -name VERILOG_FILE
../../../../usrp/fpga/sdr_lib/setting_reg.v
set_global_assignment -name VERILOG_FILE
../../../../usrp/fpga/sdr_lib/bidir_reg.v
set_global_assignment -name VERILOG_FILE
../../../../usrp/fpga/sdr_lib/cic_int_shifter.v
-set_global_assignment -name VERILOG_FILE
../../../../usrp/fpga/sdr_lib/rx_chain.v
set_global_assignment -name VERILOG_FILE
../../../../usrp/fpga/sdr_lib/gen_sync.v
set_global_assignment -name VERILOG_FILE
../../../../usrp/fpga/sdr_lib/master_control.v
set_global_assignment -name VERILOG_FILE
../../../../usrp/fpga/sdr_lib/rx_buffer.v
Deleted: gnuradio/trunk/gr-gpio/src/fpga/top/usrp_gpio.rbf
Modified: gnuradio/trunk/gr-gpio/src/python/gpio.py
===================================================================
--- gnuradio/trunk/gr-gpio/src/python/gpio.py 2008-07-24 23:41:12 UTC (rev
9008)
+++ gnuradio/trunk/gr-gpio/src/python/gpio.py 2008-07-25 00:02:08 UTC (rev
9009)
@@ -1,3 +1,3 @@
from gpio_swig import *
-fpga_filename = 'usrp_gpio.rbf'
+fpga_filename = 'std_2rxint_2tx_dig.rbf'
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- [Commit-gnuradio] r9009 - in gnuradio/trunk: config gr-gpio/src/fpga gr-gpio/src/fpga/include gr-gpio/src/fpga/lib gr-gpio/src/fpga/rbf gr-gpio/src/fpga/top gr-gpio/src/python,
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