Write a Verilog code for synchronous and asynchronous reset?
Synchronous reset, synchronous means clock dependent so reset must not be present in sensitivity disk eg:
always @ (posedge clk )
begin if (reset)
. . . end
Asynchronous means clock independent so reset must be present in sensitivity list.
Eg
Always @(posedge clock or posedge reset)
begin
if (reset)
. . . end