| //----------------------------------------------------- | |
| // Design Name : dff_async_reset | |
| // File Name : dff_async_reset.v | |
| // Function : D flip-flop async reset | |
| // Coder : Deepak Kumar Tala | |
| //----------------------------------------------------- | |
| module dff_async_reset ( | |
| data , // Data Input | |
| clk , // Clock Input | |
| reset , // Reset input | |
| q // Q output | |
| ); | |
| //-----------Input Ports--------------- | |
| input data, clk, reset ; | |
| //-----------Output Ports--------------- | |
| output q; | |
| //------------Internal Variables-------- | |
| reg q; | |
| //-------------Code Starts Here--------- | |
| always @ ( posedge clk or negedge reset) | |
| if (~reset) begin | |
| q <= 1'b0; | |
| end else begin | |
| q <= data; | |
| end | |
| endmodule //End Of Module dff_async_reset |