r.c

int main(int argc, char *argv[]) {
  // BLAHBLAH
  UART_eSetRTS(iUartFd, 1);				// nRESET
    UART_eSetDTR(iUartFd, 1);				// nPROG
    struct timespec ts;
    ts.tv_sec  = 0;
    ts.tv_nsec = 100000000;				// 100 ms
    nanosleep(&ts, NULL);
    UART_eSetRTS(iUartFd, 0);				// nRESET
    ts.tv_sec  = 0;
    ts.tv_nsec = 100000000;				// 100 ms
    nanosleep(&ts, NULL);
    UART_eSetDTR(iUartFd, 0);				// nPROG

    if (iInitialSpeed != iProgramSpeed)
    {
        if (iVerbosity > 1)
        {
            printf("Setting baudrate: %d\n", iProgramSpeed);
        }

        /* Talking at initial speed - change bootloader to programming speed */
        if (BL_eSetBaudrate(iUartFd, iProgramSpeed) != E_STATUS_OK)
        {
            printf("Error setting baudrate\n");
            return -1;
        }
    }
  // BLAHBLAH
}