#include <stdio.h>
#include <usb.h>
#include "ow-functions.h"

int main(int argc, char *argv[]) {
    unsigned int bRequest = 0;
    unsigned int wValue = 0;
    unsigned int wIndex = 0;

    if (argc < 4) {
        printf ("Expected: cmd-send bRequest wValue wIndex\n");
        return EXIT_FAILURE;
    }

    sscanf (argv[1], "%x", &bRequest);
    sscanf (argv[2], "%x", &wValue);
    sscanf (argv[3], "%x", &wIndex);

    if (acquireAdapter() < 0) {
        return EXIT_FAILURE;
    }

    if (usb_control_msg(usbHandle, 0x40, bRequest, wValue, wIndex, NULL, 0, USB_TIMEOUT) < 0) {
        fprintf (stderr, "ERROR: %s\n", usb_strerror());
        releaseAdapter();
        return EXIT_FAILURE;
    }

    if (releaseAdapter() < 0) {
        return EXIT_FAILURE;
    }

    return 0;
}