请问高手verilog的$fwrite怎么使用呀
请问高手verilog的$fwrite怎么使用呀 将信号值从modelsim中输出到文本文件中 将信号值从modelsim中输出到文本文件中 EXAMPLE// file open close example with $fwrite
module writetask();
integer mcd1,mcd2,number,pointer;
initial
begin
$display("value of mcd1 before opening the file %b " , mcd1);
$display("value of mcd2 before opening the file %b " , mcd2);
mcd1 = $fopen("xyz.txt");
mcd2 = $fopen("pqr.txt");
$display("value of mcd1 after opening the file %b " , mcd1);
$display("value of mcd2 after opening the file %b " , mcd2);
repeat(7)
begin
pointer = $random;
number = $random % 10;
$fwriteo(mcd1, " Number is ", number);
$fwriteh(mcd2, " Pointer is ", pointer);
end
$fclose(mcd1);
$fclose(mcd2);
end
endmodule
from http://www.testbench.in/TB_26_FILE_HANDLING.html
页:
[1]
