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Diffstat (limited to 'EDK/MiniSetup/BootOnly/timer.c')
| -rw-r--r-- | EDK/MiniSetup/BootOnly/timer.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/EDK/MiniSetup/BootOnly/timer.c b/EDK/MiniSetup/BootOnly/timer.c new file mode 100644 index 0000000..54c77be --- /dev/null +++ b/EDK/MiniSetup/BootOnly/timer.c @@ -0,0 +1,154 @@ +//*****************************************************************// +//*****************************************************************// +//*****************************************************************// +//** **// +//** (C)Copyright 2010, American Megatrends, Inc. **// +//** **// +//** All Rights Reserved. **// +//** **// +//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 **// +//** **// +//** Phone (770)-246-8600 **// +//** **// +//*****************************************************************// +//*****************************************************************// +//*****************************************************************// +// $Archive: /Alaska/SOURCE/Modules/AMITSE2_0/AMITSE/BootOnly/timer.c $ +// +// $Author: Arunsb $ +// +// $Revision: 4 $ +// +// $Date: 10/18/12 5:59a $ +// +//*****************************************************************// +//*****************************************************************// +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/AMITSE2_0/AMITSE/BootOnly/timer.c $ +// +// 4 10/18/12 5:59a Arunsb +// Updated for 2.16.1235 QA submission +// +// 7 10/10/12 12:36p Arunsb +// Synched the source for v2.16.1232, backup with Aptio +// +// 3 2/19/10 1:02p Madhans +// Updated for TSE 2.01. Refer Changelog.log for File change history. +// +// 4 2/19/10 8:14a Mallikarjunanv +// updated year in copyright message +// +// 3 6/23/09 6:56p Blaines +// Coding standard update, +// Remove spaces from file header to allow proper chm function list +// creation. +// +// 2 6/12/09 7:41p Presannar +// Initial implementation of coding standards +// +// 1 6/04/09 8:05p Madhans +// +// 1 4/28/09 11:13p Madhans +// Tse 2.0 Code complete Checkin. +// +// 2 1/30/09 6:06p Madhans +// Function headers added. +// +// 1 12/18/08 7:58p Madhans +// Intial version of TSE Lite sources +// +//*****************************************************************// +//*****************************************************************// + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: timer.c +// +// Description: This file contains code to handle the timer. +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> + +#include "minisetup.h" + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: TimerCreateTimer +// +// Description: function to create a timer event and to set the timer +// +// Input: EFI_EVENT *Event, EFI_EVENT_NOTIFY Callback, +// VOID *Context, EFI_TIMER_DELAY Delay, UINT64 Trigger, +// EFI_TPL CallBackTPL +// +// Output: status +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> +EFI_STATUS TimerCreateTimer( EFI_EVENT *Event, EFI_EVENT_NOTIFY Callback, + VOID *Context, EFI_TIMER_DELAY Delay, UINT64 Trigger, EFI_TPL CallBackTPL ) +{ + EFI_STATUS Status; + UINT32 EventType = EFI_EVENT_TIMER; + + if ( Callback != NULL ) + EventType |= EFI_EVENT_NOTIFY_SIGNAL; + + Status = gBS->CreateEvent( + EventType, + CallBackTPL, + Callback, + Context, + Event + ); + + if ( EFI_ERROR( Status ) ) + return Status; + + Status = gBS->SetTimer( *Event, Delay, Trigger ); + if ( EFI_ERROR( Status ) ) + TimerStopTimer( Event ); + + return Status; +} + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: TimerStopTimer +// +// Description: function to stop the timer event. +// +// Input: EFI_EVENT *Event +// +// Output: status +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> +EFI_STATUS TimerStopTimer( EFI_EVENT *Event ) +{ + EFI_STATUS Status = EFI_SUCCESS; + + if ( ( Event == NULL ) || ( *Event == NULL ) ) + return Status; + + gBS->CloseEvent( *Event ); + *Event = NULL; + + return Status; +} + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2007, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** |