diff options
Diffstat (limited to 'fpga/usrp2/control_lib/reset_sync.v')
-rw-r--r-- | fpga/usrp2/control_lib/reset_sync.v | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fpga/usrp2/control_lib/reset_sync.v b/fpga/usrp2/control_lib/reset_sync.v new file mode 100644 index 000000000..94d966840 --- /dev/null +++ b/fpga/usrp2/control_lib/reset_sync.v @@ -0,0 +1,16 @@ + + +module reset_sync + (input clk, + input reset_in, + output reg reset_out); + + reg reset_int; + + always @(posedge clk or posedge reset_in) + if(reset_in) + {reset_out,reset_int} <= 2'b11; + else + {reset_out,reset_int} <= {reset_int,1'b0}; + +endmodule // reset_sync |