Function twii_WaitForDone

Sming/Libraries/I2Cdev/I2Cdev.cpp:1012–1016

    }
    
    uint8_t twii_WaitForDone(uint16_t timeout) {
        uint32_t endMillis = millis() + timeout;
        while (!twi_Done && (timeout == 0 || millis() < endMillis)) continue;
        return twi_Return_Value;
    }
    
    void twii_SetState(uint8_t ucState) {
        twi_state = ucState;