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read from text file with two values and represent that as voltage signals on two different port a and b

Hagar Hendy

i want to read from text file two values  on two ports , i wrote  that  code, and i have that error that shown in the image below . and also the data in text file is shown as screenshot

 


module read_file (a,b);

electrical a,b;
integer in_file_0,data_value, valid, count0,int_value;


analog begin
@(initial_step) begin
in_file_0 = $fopen("/home/hh1667/ee610/my_library/read_file/data2.txt","r");

valid = $fscanf (in_file_0, "%b,%b" ,int_value,count0);
end

V(a) <+ int_value;
V(b) <+ count0;

end

endmodule

  • ShawnLogan

    Dear Hagar Hendy,

    Hagar Hendy said:
    i want to read from text file two values  on two ports , i wrote  that  code, and i have that error that shown in the image below . and also the data in text file is shown as screenshot

    As a start, first change your input data file "data2.txt"

    from:

    1

    1

    to

    1,1

    As the error clearly indicates, the format specification in your $fscanf statement is not consistent with the data format in your file.

    Shawn

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