diff options
Diffstat (limited to 'fpga/usrp2/sdr_lib')
| -rwxr-xr-x | fpga/usrp2/sdr_lib/cic_decim.v | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fpga/usrp2/sdr_lib/cic_decim.v b/fpga/usrp2/sdr_lib/cic_decim.v index 9a03081b0..e6b6e9590 100755 --- a/fpga/usrp2/sdr_lib/cic_decim.v +++ b/fpga/usrp2/sdr_lib/cic_decim.v @@ -45,10 +45,10 @@ module cic_decim ext_input (.in(signal_in),.out(signal_in_ext)); always @(posedge clock) - if(reset) + if(~enable) for(i=0;i<N;i=i+1) integrator[i] <= 0; - else if (enable && strobe_in) + else if (strobe_in) begin integrator[0] <= integrator[0] + signal_in_ext; for(i=1;i<N;i=i+1) @@ -56,7 +56,7 @@ module cic_decim end always @(posedge clock) - if(reset) + if(~enable) begin sampler <= 0; for(i=0;i<N;i=i+1) @@ -65,7 +65,7 @@ module cic_decim differentiator[i] <= 0; end end - else if (enable && strobe_out) + else if (strobe_out) begin sampler <= integrator[N-1]; differentiator[0] <= sampler; |