Function send_error

FluxEngine.cydsn/main.c:198–203

}

static void send_error(int code)
{
    DECLARE_REPLY_FRAME(struct error_frame, F_FRAME_ERROR);
    r.error = code;
    send_reply((struct any_frame*) &r);
}

/* buffer must be big enough for a frame */
static int usb_read(int ep, uint8_t buffer[FRAME_SIZE])