MCU/lib/USB.c
uint8_t USB_Is_Not_Ready(void) {
    if (USB_status == USB_STATUS_HID_READY) {
        return 0;
    }
    return 1;
}
/* When the device has received a SET IDLE command it is ready to transmit data
 * from the interrupt endpoint and this function starts returning zero-value */
When the device has received a SET IDLE command it is ready to transmit data
from the interrupt endpoint and this function starts returning zero-value
When the device has received a SET IDLE command it is ready to transmit data from the interrupt endpoint and this function starts returning zero - value
uint8_t USB_Is_Not_Ready(void) {
    if (USB_status == USB_STATUS_HID_READY) {
        return 0;
    }
    return 1;
}
uint8_t USB_Is_Not_Ready ( void ) { if ( USB_status == USB_STATUS_HID_READY ) { return 0 ; } return 1 ; }
When the device has received a SET IDLE command it is ready to transmit data
 from the interrupt endpoint and this function starts returning zero-value
When the device has received a SET IDLE command it is ready to transmit data from the interrupt endpoint and this function starts returning zero - value