mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-27 16:58:09 +01:00
56 lines
1.2 KiB
C
56 lines
1.2 KiB
C
/*
|
|
* MsgLog.h
|
|
*
|
|
*
|
|
* Created by Slice on 10.04.12.
|
|
* Copyright 2012 Home. All rights reserved.
|
|
*
|
|
*/
|
|
|
|
#ifndef __MESSAGE_LOG_H__
|
|
#define __MESSAGE_LOG_H__
|
|
|
|
#include <Uefi.h>
|
|
/*#include <Library/UefiLib.h>
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/PrintLib.h>
|
|
#include <Library/BaseLib.h>
|
|
#include <Library/UefiBootServicesTableLib.h>
|
|
#include <Library/BaseMemoryLib.h>
|
|
#include <Library/MemoryAllocationLib.h>
|
|
#include <Library/DevicePathLib.h>
|
|
*/
|
|
|
|
#define BOOTER_LOG_SIZE (4 * 1024)
|
|
#define MESSAGE_LOG_PROTOCOL_GUID \
|
|
{ \
|
|
0x511CE018, 0x0018, 0x4002, {0x20, 0x12, 0x17, 0x38, 0x05, 0x01, 0x02, 0x03} \
|
|
}
|
|
|
|
#define BootLog(...) if(msgCursor){AsciiSPrint(msgCursor, BOOTER_LOG_SIZE, __VA_ARGS__); while(*msgCursor){msgCursor++;} Msg->Cursor = msgCursor;}
|
|
|
|
/* sample using
|
|
#include <Protocol/MsgLog.h>
|
|
#include <Library/PrintLib.h>
|
|
|
|
CHAR8 *msgCursor;
|
|
MESSAGE_LOG_PROTOCOL *Msg;
|
|
|
|
Msg = NULL;
|
|
Status = gBS->LocateProtocol(&gMsgLogProtocolGuid, NULL, (VOID **) &Msg);
|
|
if (!EFI_ERROR(Status) && (Msg != NULL)) {
|
|
msgCursor = Msg->Cursor;
|
|
}
|
|
|
|
*/
|
|
typedef struct {
|
|
UINT32 SizeOfLog;
|
|
BOOLEAN Dirty;
|
|
CHAR8 *Log;
|
|
CHAR8 *Cursor;
|
|
} MESSAGE_LOG_PROTOCOL;
|
|
|
|
extern EFI_GUID gMsgLogProtocolGuid;
|
|
|
|
#endif
|