Remove usrp1 and usrp2 FPGA files. These are now hosted at:

[debian/gnuradio] / usrp / fpga / sdr_lib / rx_dcoffset.v

diff --git a/usrp/fpga/sdr_lib/rx_dcoffset.v b/usrp/fpga/sdr_lib/rx_dcoffset.v
deleted file mode 100644 (file)
index 3be475e..0000000
--- a/usrp/fpga/sdr_lib/rx_dcoffset.v
+++ /dev/null
@@ -1,22 +0,0 @@
-
-
-module rx_dcoffset (input clock, input enable, input reset, 
-                   input signed [15:0] adc_in, output signed [15:0] adc_out,
-                   input wire [6:0] serial_addr, input wire [31:0] serial_data, input serial_strobe);
-   parameter             MYADDR = 0;
-   
-   reg signed [31:0]            integrator;
-   wire signed [15:0]           scaled_integrator = integrator[31:16] + (integrator[31] & |integrator[15:0]);
-   assign                       adc_out = adc_in - scaled_integrator;
-
-   // FIXME do we need signed?
-   //FIXME  What do we do when clipping?
-   always @(posedge clock)
-     if(reset)
-       integrator <= #1 32'd0;
-     else if(serial_strobe & (MYADDR == serial_addr))
-       integrator <= #1 {serial_data[15:0],16'd0};
-     else if(enable)
-       integrator <= #1 integrator + adc_out;
-
-endmodule // rx_dcoffset