diff options
Diffstat (limited to 'usrp2/fifo/packet_router.v')
| -rw-r--r-- | usrp2/fifo/packet_router.v | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usrp2/fifo/packet_router.v b/usrp2/fifo/packet_router.v index df1ba7351..5118c69b3 100644 --- a/usrp2/fifo/packet_router.v +++ b/usrp2/fifo/packet_router.v @@ -328,6 +328,7 @@ module packet_router (cpu_inp_addr == cpu_inp_line_count_reg)? 4'b0010 : ( 4'b0000)); + wire cpu_inp_enb = (cpu_inp_state == CPU_INP_STATE_UNLOAD)? (cpu_inp_ready & cpu_inp_valid) : 1'b1; assign cpu_inp_valid = (cpu_inp_state == CPU_INP_STATE_UNLOAD)? 1'b1 : 1'b0; assign cpu_inp_hs_stat = (cpu_inp_state == CPU_INP_STATE_WAIT_CTRL_HI)? 1'b1 : 1'b0; @@ -337,7 +338,7 @@ module packet_router .ENA(wb_stb_i & (which_buf == 1'b1)),.SSRA(0),.WEA(wb_we_i), //port B = packet router interface from CPU (output only) .DOB(cpu_inp_data[31:0]),.ADDRB(cpu_inp_addr),.CLKB(stream_clk),.DIB(36'b0),.DIPB(4'h0), - .ENB(cpu_inp_ready & cpu_inp_valid),.SSRB(0),.WEB(1'b0) + .ENB(cpu_inp_enb),.SSRB(0),.WEB(1'b0) ); always @(posedge stream_clk) |