uhd/host/apps/omap_debug/usrp-e-write.c

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#include <stdio.h>
#include <sys/types.h>
#include <fcntl.h>
int main(int rgc, char *argv[])
{
int fp, i, cnt;
short buf[1024];
fp = open("/dev/usrp1_e0", O_WRONLY);
printf("fp = %d\n", fp);
for (i=0; i<1024; i++) {
buf[i] = i;
}
// do {
cnt = write(fp, buf, 2048);
printf("Bytes written - %d\n", cnt);
// } while (1);
}