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Problem with getchar / gets / fgets


Hi,

I'm using a board based on a MPC860 processor.
I try to make a shell application, but the getchar function (or gets, or
fgets(stdin)) doesn't work very well. Each character requires to be hit
about 5 to 10 times after which it shows up.

The test I did is very simple and works perfectly with the powerpc simulator
target (psim).
------------------------------
#include <stdio.h>
static char line[256];
int main(void)
{
    printf("hello\n");
    while(1)
    {
        printf("toto> ");
        gets(line);
        printf("%s", line);
    }
    return 0;
}
------------------------------

The same problem was posted before in the mailing list, and nobody answers.
http://sources.redhat.com/ml/ecos-discuss/2003-12/msg00321.html

Does anybody have an idea about that?
Thanks

Nicolas Brouard



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