usb_request_status_t usb_vendor_request_set_lna_gain(
usb_endpoint_t* const endpoint,
const usb_transfer_stage_t stage)
{
if( stage == USB_TRANSFER_STAGE_SETUP ) {
const uint8_t value = max2837_set_lna_gain(&max2837, endpoint->setup.index);
endpoint->buffer[0] = value;
if(value) hackrf_ui_setBBLNAGain(endpoint->setup.index);
usb_transfer_schedule_block(endpoint->in, &endpoint->buffer, 1,
NULL, NULL);
usb_transfer_schedule_ack(endpoint->out);
return USB_REQUEST_STATUS_OK;
}
return USB_REQUEST_STATUS_OK;
}
static void rad1o_ui_set_bb_lna_gain(const uint32_t gain_db) {
hackrf_ui_setBBLNAGain(gain_db);
}
