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#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <fcntl.h>
#include <string.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include "usrp_e.h"
#include "usrp_e_regs.hpp"
// Usage: usrp_e_uart <string>
int main(int argc, char *argv[])
{
int fp, i, ret;
struct usrp_e_ctl16 d;
fp = open("/dev/usrp_e0", O_RDWR);
printf("fp = %d\n", fp);
d.offset = 4;
d.count = 1;
while (1) {
for (i=0; i<8; i++) {
d.buf[0] = i;
ret = ioctl(fp, USRP_E_WRITE_CTL16, &d);
sleep(1);
}
}
return 0;
}
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