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Actualiser EfiClock/UefiMain.c
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This commit is contained in:
Pierre Guillod 2024-04-01 15:58:53 +02:00
parent f511cbc772
commit 78d8415c89
1 changed files with 12 additions and 9 deletions
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21
EfiClock/UefiMain.c
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@ -29,21 +29,20 @@ static inline void drawRectangle(UINT32 x, UINT32 y, UINT32 w, UINT32 h, UINT32
EFI_STATUS EFIAPI UefiEntry(IN EFI_HANDLE imgHandle, IN EFI_SYSTEM_TABLE* sysTable) EFI_STATUS EFIAPI UefiEntry(IN EFI_HANDLE imgHandle, IN EFI_SYSTEM_TABLE* sysTable)
{ {
gST = sysTable; gST = sysTable;
gBS = sysTable->BootServices; gBS = gST->BootServices;
gImageHandle = imgHandle;
gBS->SetWatchdogTimer(0, 0, 0, NULL); gBS->SetWatchdogTimer(0, 0, 0, NULL);
EFI_STATUS status = 0; EFI_STATUS Status = 0;
/** /**
* GOP Setup * GOP Setup
*/ */
status = gBS->LocateProtocol(&gop_guid, NULL, (VOID **)&Gop); Status = gBS->LocateProtocol(&gop_guid, NULL, (VOID **)&Gop);
if (EFI_ERROR(status)) { if (EFI_ERROR(Status)) {
Print(u"\r\nERROR: %x; Cannot locate GOP protocol. Return.\r\n", status); Print(u"\r\nERROR: %x; Cannot locate GOP protocol. Return.\r\n", Status);
return status; return Status;
} }
Gop_FrameBufferBase = Gop->Mode->FrameBufferBase; Gop_FrameBufferBase = Gop->Mode->FrameBufferBase;
@ -85,8 +84,12 @@ EFI_STATUS EFIAPI UefiEntry(IN EFI_HANDLE imgHandle, IN EFI_SYSTEM_TABLE* sysTab
UINTN EventIndex = 0; UINTN EventIndex = 0;
EFI_EVENT Event = NULL; EFI_EVENT Event = NULL;
status = gBS->CreateEvent(EVT_TIMER, TPL_CALLBACK, (EFI_EVENT_NOTIFY)NULL, (VOID*)NULL, &Event); Status = gBS->CreateEvent(EVT_TIMER, TPL_CALLBACK, (EFI_EVENT_NOTIFY)NULL, (VOID*)NULL, &Event);
status = gBS->SetTimer(Event, TimerPeriodic, 1e6); Status = gBS->SetTimer(Event, TimerPeriodic, 1e6);
if (EFI_ERROR(Status)) {
Print(u"\r\nERROR: %x; Unable to set timer. Return.\r\n", Status);
return Status;
}
while(1) while(1)
{ {