Lines Matching +full:serial +full:- +full:out

2   Serial IO protocol as defined in the UEFI 2.0 specification.
4   Abstraction of a basic serial device. Targeted at 16550 UART, but
7   Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
8   SPDX-License-Identifier: BSD-2-Clause-Patent
33 /// Backward-compatible with EFI1.1.
87 // Serial IO Member Functions
91   Reset the serial device.
96   @retval EFI_DEVICE_ERROR  The serial device could not be reset.
106   Sets the baud rate, receive FIFO depth, transmit/receice time out, parity,
107   data bits, and stop bits on a serial device.
113                            serial interface. A ReceiveFifoDepth value of 0 will use
115   @param  Timeout          The requested time out for a single character in microseconds.
118                            out value.
119   @param  Parity           The type of parity to use on this serial device. A Parity value of
121   @param  DataBits         The number of data bits to use on the serial device. A DataBits
123   @param  StopBits         The number of stop bits to use on this serial device. A StopBits
129   @retval EFI_DEVICE_ERROR      The serial device is not functioning correctly.
145   Set the control bits on a serial device
150   @retval EFI_SUCCESS      The new control bits were set on the serial device.
151   @retval EFI_UNSUPPORTED  The serial device does not support this operation.
152   @retval EFI_DEVICE_ERROR The serial device is not functioning correctly.
163   Retrieves the status of thecontrol bits on a serial device
166   @param  Control           A pointer to return the current Control signals from the serial device.
168   @retval EFI_SUCCESS       The control bits were read from the serial device.
169   @retval EFI_DEVICE_ERROR  The serial device is not functioning correctly.
176   OUT UINT32                        *Control
180   Writes data to a serial device.
196   IN OUT UINTN                      *BufferSize,
201   Writes data to a serial device.
217   IN OUT UINTN                      *BufferSize,
218   OUT VOID                          *Buffer
223   The data values in SERIAL_IO_MODE are read-only and are updated by the code
231   If applicable, the number of microseconds to wait before timing out
275 /// The Serial I/O protocol is used to communicate with UART-style serial devices.
276 /// These can be standard UART serial ports in PC-AT systems, serial ports attached
277 /// to a USB interface, or potentially any character-based I/O device.
297   /// Pointer to a GUID identifying the device connected to the serial port.
298   /// This field is NULL when the protocol is installed by the serial port
299   /// driver and may be populated by a platform driver for a serial port
301   /// no platform serial device identification information available.