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authorMatt Ettus <matt@ettus.com>2009-11-05 17:31:39 -0800
committerMatt Ettus <matt@ettus.com>2009-11-05 17:31:39 -0800
commitf1ce05d0d72a88c7c663f926930298b0657bae14 (patch)
treecc32e57b813714d4223946366a789a323ff61ed4
parenta14a987ea5781d457aac1d7aca6937b27aaa53e0 (diff)
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moved regs around for vita49
-rw-r--r--sdr_lib/dsp_core_rx.v16
-rw-r--r--top/u2_core/u2_core.v9
2 files changed, 13 insertions, 12 deletions
diff --git a/sdr_lib/dsp_core_rx.v b/sdr_lib/dsp_core_rx.v
index af4f0b9fb..2ac429630 100644
--- a/sdr_lib/dsp_core_rx.v
+++ b/sdr_lib/dsp_core_rx.v
@@ -1,6 +1,6 @@
-`define DSP_CORE_RX_BASE 160
module dsp_core_rx
+ #(parameter BASE = 160)
(input clk, input rst,
input set_stb, input [7:0] set_addr, input [31:0] set_data,
@@ -33,33 +33,33 @@ module dsp_core_rx
wire enable_hb1, enable_hb2;
wire [7:0] cic_decim_rate;
- setting_reg #(.my_addr(`DSP_CORE_RX_BASE+0)) sr_0
+ setting_reg #(.my_addr(BASE+0)) sr_0
(.clk(clk),.rst(rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out(phase_inc),.changed());
- setting_reg #(.my_addr(`DSP_CORE_RX_BASE+1)) sr_1
+ setting_reg #(.my_addr(BASE+1)) sr_1
(.clk(clk),.rst(rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out({scale_i,scale_q}),.changed());
- setting_reg #(.my_addr(`DSP_CORE_RX_BASE+2)) sr_2
+ setting_reg #(.my_addr(BASE+2)) sr_2
(.clk(clk),.rst(rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out({enable_hb1, enable_hb2, cic_decim_rate}),.changed());
- rx_dcoffset #(.WIDTH(14),.ADDR(`DSP_CORE_RX_BASE+6)) rx_dcoffset_a
+ rx_dcoffset #(.WIDTH(14),.ADDR(BASE+3)) rx_dcoffset_a
(.clk(clk),.rst(rst),.set_stb(set_stb),.set_addr(set_addr),.set_data(set_data),
.adc_in(adc_a),.adc_out(adc_a_ofs));
- rx_dcoffset #(.WIDTH(14),.ADDR(`DSP_CORE_RX_BASE+7)) rx_dcoffset_b
+ rx_dcoffset #(.WIDTH(14),.ADDR(BASE+4)) rx_dcoffset_b
(.clk(clk),.rst(rst),.set_stb(set_stb),.set_addr(set_addr),.set_data(set_data),
.adc_in(adc_b),.adc_out(adc_b_ofs));
wire [3:0] muxctrl;
- setting_reg #(.my_addr(`DSP_CORE_RX_BASE+8)) sr_8
+ setting_reg #(.my_addr(BASE+5)) sr_8
(.clk(clk),.rst(rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out(muxctrl),.changed());
wire [1:0] gpio_ena;
- setting_reg #(.my_addr(`DSP_CORE_RX_BASE+9)) sr_9
+ setting_reg #(.my_addr(BASE+6)) sr_9
(.clk(clk),.rst(rst),.strobe(set_stb),.addr(set_addr),
.in(set_data),.out(gpio_ena),.changed());
diff --git a/top/u2_core/u2_core.v b/top/u2_core/u2_core.v
index 48440e25c..ea4451c4e 100644
--- a/top/u2_core/u2_core.v
+++ b/top/u2_core/u2_core.v
@@ -136,7 +136,8 @@ module u2_core
input [3:0] clock_divider
);
- localparam SR_RXCTRL = 160;
+ localparam SR_RX_DSP = 160;
+ localparam SR_RX_CTRL = 176;
localparam SR_TIME64 = 192;
wire [7:0] set_addr;
@@ -565,14 +566,14 @@ module u2_core
.fifo_occupied(dsp_rx_occ),.fifo_full(dsp_rx_full),.fifo_empty(dsp_rx_empty),
.debug_rx(debug_rx) );
*/
- vita_rx_control #(.BASE(SR_RXCTRL)) vita_rx_control
+ vita_rx_control #(.BASE(SR_RX_CTRL)) vita_rx_control
(.clk(dsp_clk), .reset(dsp_rst), .clear(0),
.set_stb(set_stb),.set_addr(set_addr),.set_data(set_data),
.vita_time(vita_time), .overrun(overrun),
.sample(sample_rx), .run(run_rx), .strobe(strobe_rx),
.sample_fifo_o(rx_data), .sample_fifo_dst_rdy_i(rx_dst_rdy), .sample_fifo_src_rdy_o(rx_src_rdy));
- vita_rx_framer #(.BASE(SR_RXCTRL)) vita_rx_framer
+ vita_rx_framer #(.BASE(SR_RX_CTRL)) vita_rx_framer
(.clk(dsp_clk), .reset(dsp_rst), .clear(0),
.set_stb(set_stb),.set_addr(set_addr),.set_data(set_data),
.sample_fifo_i(rx_data), .sample_fifo_dst_rdy_o(rx_dst_rdy), .sample_fifo_src_rdy_i(rx_src_rdy),
@@ -584,7 +585,7 @@ module u2_core
.datain(rx1_data), .src_rdy_i(rx1_src_rdy), .dst_rdy_o(rx1_dst_rdy),
.dataout({wr1_flags,wr1_dat}), .src_rdy_o(wr1_ready_i), .dst_rdy_i(wr1_ready_o));
- dsp_core_rx dsp_core_rx
+ dsp_core_rx #(.BASE(SR_RX_DSP)) dsp_core_rx
(.clk(dsp_clk),.rst(dsp_rst),
.set_stb(set_stb),.set_addr(set_addr),.set_data(set_data),
.adc_a(adc_a),.adc_ovf_a(adc_ovf_a),.adc_b(adc_b),.adc_ovf_b(adc_ovf_b),