Hello

I received from my collegue stimuli file which he used in Spice for simulate our design.
It looks like this:

0.0000000000000      0
0.0000000001000      1
0.0000005901000      1
0.0000005902000      0
0.0000011802000      0
0.0000011803000      0
0.0000017703000      0
0.0000017704000      0
0.0000023604000      0
.
.
.

where left column is time in sec, right column is value to be assigned to a signal (say OUT).
I tried to transform it in veriog-ams using following approach

Code:

`include <stdio.h>
`timescale 100ps/10ps

module ISO_SEQUENCE (OUT);
`define EOF 0
output OUT;
reg OUT;

integer patterns;
integer bit_value;
real ftime;

initial begin
	patterns = $fopen("./spice_stimuli.txt");
	while(fscanf(patterns, "%f, %b", ftime, bit_value) != `EOF) begin
		#(ftime*1e10) OUT = bit_value;
	end
end
endmodule 

Code couldn't be compiled as parser couldn't recognize <stdio.h> (I tried to find the path to stdio.h, but I failed)
Is there other approach or I should manually correct spice stimuli and then include its huge contents in my initial construction?

Regards.

Pavel.

Problem resolved.
I used blocking assignements in place of unblocking.

Regards.