0,0 → 1,210 |
/* |
* Copyright (c) 1999, 2000 |
* Intel Corporation. |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* 1. Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* |
* 2. Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* |
* 3. All advertising materials mentioning features or use of this software |
* must display the following acknowledgement: |
* |
* This product includes software developed by Intel Corporation and |
* its contributors. |
* |
* 4. Neither the name of Intel Corporation or its contributors may be |
* used to endorse or promote products derived from this software |
* without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY INTEL CORPORATION AND CONTRIBUTORS ``AS IS'' |
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
* ARE DISCLAIMED. IN NO EVENT SHALL INTEL CORPORATION OR CONTRIBUTORS BE |
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
* THE POSSIBILITY OF SUCH DAMAGE. |
* |
*/ |
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#ifndef _EFIDBG_H_ |
#define _EFIDBG_H_ |
|
#include "eficontext.h" |
#include "efiser.h" |
|
typedef struct _DEBUGPORT_16550_CONFIG_DATA { |
UINT32 PortAddress; |
UINT64 BaudRate; |
UINT32 ReceiveFifoDepth; |
UINT32 Timeout; |
UINT8 Parity; |
UINT8 DataBits; |
UINT8 StopBits; |
UINT32 ControlMask; |
BOOLEAN RtsCtsEnable; // RTS, CTS control |
} DEBUGPORT_16550_CONFIG_DATA; |
|
typedef struct _DEBUGPORT_16550_DEVICE_PATH { |
EFI_DEVICE_PATH Header; |
DEBUGPORT_16550_CONFIG_DATA ConfigData; |
} DEBUGPORT_16550_DEVICE_PATH; |
|
typedef union { |
EFI_DEVICE_PATH DevPath; |
DEBUGPORT_16550_DEVICE_PATH Uart; |
// add new types of debugport device paths to this union... |
} DEBUGPORT_DEV_PATH; |
|
|
// |
// Debug Support protocol {2755590C-6F3C-42FA-9EA4-A3BA543CDA25} |
// |
|
#define DEBUG_SUPPORT_PROTOCOL \ |
{ 0x2755590C, 0x6F3C, 0x42fa, 0x9E, 0xA4, 0xA3, 0xBA, 0x54, 0x3C, 0xDA, 0x25 } |
|
|
typedef UINTN EXCEPTION_TYPE; |
|
typedef |
VOID |
(*EXCEPTION_HANDLER) ( |
IN EXCEPTION_TYPE ExceptionType, |
IN SYSTEM_CONTEXT *SystemContext |
); |
|
typedef |
EFI_STATUS |
(EFIAPI *EFI_REGISTER_TIMER_TICK_CALLBACK) ( |
IN struct _EFI_DEBUG_SUPPORT_INTERFACE *This, |
IN EXCEPTION_HANDLER TimerTickCallback |
); |
|
typedef |
EFI_STATUS |
(EFIAPI *EFI_REGISTER_EXCEPTION_HANDLER) ( |
IN struct _EFI_DEBUG_SUPPORT_INTERFACE *This, |
IN EXCEPTION_HANDLER ExceptionHandler, |
IN EXCEPTION_TYPE ExceptionType |
); |
|
typedef |
EFI_STATUS |
(EFIAPI *EFI_IP_CALL_TRACE) ( |
IN struct _EFI_DEBUG_SUPPORT_INTERFACE *This |
); |
|
|
#define EFI_DEBUG_SUPPORT_INTERFACE_REVISION 0x00010000 |
|
typedef struct _EFI_DEBUG_SUPPORT_INTERFACE { |
UINT32 Revision; |
EFI_REGISTER_TIMER_TICK_CALLBACK RegisterTimerTickCallback; |
EFI_REGISTER_EXCEPTION_HANDLER RegisterExceptionHandler; |
EFI_IP_CALL_TRACE IpCallTrace; |
} EFI_DEBUG_SUPPORT_INTERFACE; |
|
|
// |
// Debugport io protocol {EBA4E8D2-3858-41EC-A281-2647BA9660D0} |
// |
|
#define DEBUGPORT_IO_PROTOCOL \ |
{ 0XEBA4E8D2, 0X3858, 0X41EC, 0XA2, 0X81, 0X26, 0X47, 0XBA, 0X96, 0X60, 0XD0 } |
|
|
typedef |
EFI_STATUS |
(EFIAPI *EFI_DEBUGPORT_IO_RESET) ( |
IN struct _EFI_DEBUGPORT_IO_INTERFACE *This |
); |
|
typedef |
EFI_STATUS |
(EFIAPI *EFI_DEBUGPORT_IO_READ) ( |
IN struct _EFI_DEBUGPORT_IO_INTERFACE *This, |
IN OUT UINTN *BufferSize, |
OUT VOID *Buffer |
); |
|
typedef |
EFI_STATUS |
(EFIAPI *EFI_DEBUGPORT_IO_WRITE) ( |
IN struct _EFI_DEBUGPORT_IO_INTERFACE *This, |
IN OUT UINTN *BufferSize, |
IN VOID *Buffer |
); |
|
#define EFI_DEBUGPORT_IO_INTERFACE_REVISION 0x00010000 |
|
typedef struct _EFI_DEBUGPORT_IO_INTERFACE { |
UINT32 Revision; |
EFI_DEBUGPORT_IO_READ Read; |
EFI_DEBUGPORT_IO_WRITE Write; |
EFI_DEBUGPORT_IO_RESET Reset; |
} EFI_DEBUGPORT_IO_INTERFACE; |
|
|
// |
// Debugport UART16550 control protocol {628EA978-4C26-4605-BC02-A42A496917DD} |
// |
|
#define DEBUGPORT_UART16550_CONTROL_PROTOCOL \ |
{ 0X628EA978, 0X4C26, 0X4605, 0XBC, 0X2, 0XA4, 0X2A, 0X49, 0X69, 0X17, 0XDD } |
|
// Note: The definitions for EFI_PARITY_TYPE, EFI_STOP_BITS_TYPE, and |
// SERIAL_IO_MODE are included from efiser.h |
|
typedef |
EFI_STATUS |
(EFIAPI *EFI_UART16550_SET_ATTRIBUTES) ( |
IN struct _EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE *This, |
IN UINT64 BaudRate, |
IN UINT32 ReceiveFifoDepth, |
IN UINT32 Timeout, |
IN EFI_PARITY_TYPE Parity, |
IN UINT8 DataBits, |
IN EFI_STOP_BITS_TYPE StopBits |
); |
|
typedef |
EFI_STATUS |
(EFIAPI *EFI_UART16550_SET_CONTROL_BITS) ( |
IN struct _EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE *This, |
IN UINT32 Control |
); |
|
typedef |
EFI_STATUS |
(EFIAPI *EFI_UART16550_GET_CONTROL_BITS) ( |
IN struct _EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE *This, |
OUT UINT32 *Control |
); |
|
#define EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE_REVISION 0x00010000 |
|
typedef struct _EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE { |
UINT32 Revision; |
EFI_UART16550_SET_ATTRIBUTES SetAttributes; |
EFI_UART16550_SET_CONTROL_BITS SetControl; |
EFI_UART16550_GET_CONTROL_BITS GetControl; |
DEBUGPORT_16550_CONFIG_DATA *Mode; |
} EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE; |
|
|
#define DEVICE_PATH_DEBUGPORT DEBUGPORT_IO_PROTOCOL |
|
#endif /* _EFIDBG_H_ */ |