Re: [U-Boot-Users] [PATCH] Add flash programming counter]

Jerry Van Baren wrote:

Clemens Koller wrote:

[snip]

Here is a revised command line example that autoscales to 50 dots:

#include <stdio.h> #include <unistd.h>

int main(int argc, char *argv[]) { int k; int cnt; int scale;

     if(sscanf(argv[1], "%d", &cnt) != 1) {
             fprintf(stderr, "sscanf() failed\n");
             return 0;
     } else {

             scale = (cnt >= 50) ? cnt / 50 : 1;

Oops, the above line should be: scale = (cnt >= 50) ? (cnt +49) / 50 : 1;

#ifdef ONELINEBAR printf("%*c\r", (cnt + scale - 1) / scale, '|'); #else printf("%*c\n", (cnt + scale - 1) / scale, 'v'); #endif fflush(stdout);

             for(k = 0; k < cnt; k++) {
                     if ((k % scale) == 0) {
                             usleep(100000);
                             putchar('.');
                             fflush(stdout);
                     }
             }
             printf("\n");
     }
     return 0;

}

Forgot to test the (50*n)-1 corner case for n > 0. :-P

gvb