uint8_t reportBuffer[4] = {0};
uint8_t asyncReport = 0;

void MainLoop_Tick(){
    if(asyncReport != 0){
        if(asyncReport == STATUS_REPORT_ID){
            //DO SENSOR STUFF
            reportBuffer[0] = STATUS_REPORT_ID;
            USBD_CtlSendData (&USB_DEVICE, reportBuffer, 4);
        }
    }
}

void USBD_HID_ProcessGetFeatureEvent(uint8_t report_id){
    switch(report_id){
        case STATUS_REPORT_ID:
            asyncReport = STATUS_REPORT_ID;
            break;
        default:
            reportBuffer[0] = report_id;
            USBD_CtlSendData (&USB_DEVICE, reportBuffer, 4);
            break;
    }
}