From 05d77f772317de5d925301aa11bb9a880656dd05 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Thu, 15 Apr 2010 11:24:24 -0700 Subject: moved usrp1 and usrp2 fpga dirs into fpga subdirectory --- fpga/usrp1/sdr_lib/setting_reg.v | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 fpga/usrp1/sdr_lib/setting_reg.v (limited to 'fpga/usrp1/sdr_lib/setting_reg.v') diff --git a/fpga/usrp1/sdr_lib/setting_reg.v b/fpga/usrp1/sdr_lib/setting_reg.v new file mode 100644 index 000000000..3d31a9efb --- /dev/null +++ b/fpga/usrp1/sdr_lib/setting_reg.v @@ -0,0 +1,23 @@ + + +module setting_reg + ( input clock, input reset, input strobe, input wire [6:0] addr, + input wire [31:0] in, output reg [31:0] out, output reg changed); + parameter my_addr = 0; + + always @(posedge clock) + if(reset) + begin + out <= #1 32'd0; + changed <= #1 1'b0; + end + else + if(strobe & (my_addr==addr)) + begin + out <= #1 in; + changed <= #1 1'b1; + end + else + changed <= #1 1'b0; + +endmodule // setting_reg -- cgit v1.2.3