Method _read

libraries/AP_Scripting/AP_Scripting_SerialDevice.cpp:114–118

}

ssize_t AP_Scripting_SerialDevice::Port::_read(uint8_t *buffer, uint16_t count)
{
    WITH_SEMAPHORE(sem);
    return readbuffer != nullptr ? readbuffer->read(buffer, count) : -1;
}

uint32_t AP_Scripting_SerialDevice::Port::_available()
{