h6. [[Hardware Abstraction Layer]] h6(. [[HAL entry points from RISC OS]] h6((. » HAL_UARTDevice h2. HAL_UARTDevice h5. (HAL entry #83) <pre> int HAL_UARTDevice(int port) </pre> |_<. Entry | | |port |Port number to query | |_<. Exit | | |- |Returns device (interrupt) number associated with port. | h4. Use This is an internal call for use by the [[DualSerial]] module and should not be used by user code. Instead of calling the HAL directly, user code should interact with the Serial* entries that DualSerial creates in DeviceFS. Returns device (interrupt) number associated with the port. h4. See also * [[HAL UART API]] h6. Information source: HAL.Tungsten.s.UART in CVS