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Altera_Forum's avatar
Altera_Forum
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16 years ago

delay

hello, i have a little question for you, guys....how can i put a delay between two if instructions (the second if to be executed after a few seconds)..........the code is in verilog. thx...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

--- Quote Start ---

hello,

i have a little question for you, guys....how can i put a delay between two if instructions (the second if to be executed after a few seconds)..........the code is in verilog.

thx, tastax

--- Quote End ---

Use counter.

// very simpy without reset.

reg [7:0] cnt;

always @ (posedge clk) begin

cnt <= cnt + 1'b1;

if(condition1 && (cnt == 7'h0))begin ..... end

if(condition2 && (cnt == 7'h3))begin ..... end

if(condition3 && (cnt == 7'h13))begin ..... end

end