A.3.6 SerialIo.c File

Example A-18-Serial I/O Protocol implementation template

/** @file
  <<BriefDescription>>
  <<DetailedDescription>>
  <<Copyright>>
  <<License>>
**/

#include "<<DriverName>>.h"

///
/// Serial I/O Protocol Mode instance
///
GLOBAL_REMOVE_IF_UNREFERENCED
EFI_SERIAL_IO_MODE g<<DriverName>>SerialIoMode = {
  0x00000000,             // ControlMask
  0,                      // Timeout
  0,                      // BaudRate
  0,                      // ReceiveF ifoDepth
  0,                      // DataBits
  DefaultParity,          // Parity
  DefaultStopBits         // StopBits
};

///
/// Serial I/O Protocol instance
///
GLOBAL_REMOVE_IF_UNREFERENCED
EFI_SERIAL_IO_PROTOCOL g<<DriverName>>SerialIo = {
  EFI_SERIAL_IO_PROTOCOL_REVISION,
  <<DriverName>>SerialIoReset,
  <<DriverName>>SerialIoSetAttributes, 
  <<DriverName>>SerialIoSetControl,
  <<DriverName>>SerialIoGetControl,
  <<DriverName>>SerialIoWrite,
  <<DriverName>>SerialIoRead,
  &g<<DriverName>>SerialIoMode
};

EFI_STATUS
EFIAPI
<<DriverName>>SerialIoReset (
  IN EFI_SERIAL_IO_PROTOCOL      *This
  )
{
}

EFI_STATUS
EFIAPI
<<DriverName>>SerialIoSetAttributes (
  IN EFI_SERIAL_IO_PROTOCOL      *This,
  IN UINT64                      BaudRate,
  IN UINT32                      ReceiveFifoDepth,
  IN UINT32                      Timeout,
  IN EFI_PARITY_TYPE             Parity,
  IN UINT8                       DataBits,
  IN EFI_STOP_BITS_TYPE          StopBits
  )
{
}

EFI_STATUS
EFIAPI
<<DriverName>>SerialIoSetControl (
  IN EFI_SERIAL_IO_PROTOCOL      *This,
  IN UINT32                      Control
  )
{
}

EFI_STATUS
EFIAPI
<<DriverName>>SerialIoGetControl (
  IN EFI_SERIAL_IO_PROTOCOL      *This,
  OUT UINT32                     *Control
  )
{
}

EFI_STATUS
EFIAPI
<<DriverName>>SerialIoWrite (
  IN EFI_SERIAL_IO_PROTOCOL      *This,
  IN OUT UINTN                   *BufferSize,
  IN VOID                        *Buffer
  )
{
}

EFI_STATUS
EFIAPI
<<DriverName>>SerialIoRead (
  IN EFI_SERIAL_IO_PROTOCOL      *This,
  IN OUT UINTN                   *BufferSize,
  OUT VOID                       *Buffer
  )
{
}