xref: /utopia/UTPA2-700.0.x/modules/graphic/hal/kastor/gop/halGFLIP.h (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

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///////////////////////////////////////////////////////////////////////////////////////////////////
/// @file   halGFLIP.h
/// @brief  MStar GFLIP Driver DDI HAL Level
/// @author MStar Semiconductor Inc.
/// @attention
/// <b>[MxLib] <em></em></b>
///////////////////////////////////////////////////////////////////////////////////////////////////

#ifndef _HAL_GFLIP_H
#define _HAL_GFLIP_H

#ifdef _HAL_GFLIP_C
#define INTERFACE
#else
#define INTERFACE extern
#endif

//=============================================================================
// Includs
//=============================================================================

//=============================================================================
// Defines & Macros
//=============================================================================
#define GFLIP_GOP_IDX_4G             (0x0UL)
#define GFLIP_GOP_IDX_2G             (0x1UL)
#define GFLIP_GOP_IDX_1G             (0x2UL)
#define GFLIP_GOP_IDX_1GX            (0x3UL)
#define GFLIP_GOP_IDX_DWIN           (0x4UL)
#define GFLIP_GOP_IDX_INVALID        (0xFFFFFFFFUL)

#define GOP_DWIN_INT_WADR       GOP_BIT11
#define GOP_DWIN_INT_PROG       GOP_BIT12
#define GOP_DWIN_INT_TF         GOP_BIT13
#define GOP_DWIN_INT_BF         GOP_BIT14
#define GOP_DWIN_INT_VS         GOP_BIT15

#define GOP_DWIN_INTMASK_WADR   GOP_BIT3
#define GOP_DWIN_INTMASK_PROG   GOP_BIT4
#define GOP_DWIN_INTMASK_TF     GOP_BIT5
#define GOP_DWIN_INTMASK_BF     GOP_BIT6
#define GOP_DWIN_INTMASK_VS     GOP_BIT7
#define GOP_DWIN_INT_WADR       GOP_BIT11
#define GOP_DWIN_INT_PROG       GOP_BIT12
#define GOP_DWIN_INT_TF         GOP_BIT13
#define GOP_DWIN_INT_BF         GOP_BIT14
#define GOP_DWIN_INT_VS         GOP_BIT15

//=============================================================================
// HAL Driver Function
//=============================================================================

INTERFACE MS_BOOL MHal_GFLIP_IntEnable(GOP_CTX_HAL_LOCAL *pGOPHalLocal, MS_U32 u32GopIdx, MS_BOOL bEnable);
INTERFACE MS_BOOL MHal_GFLIP_IsVSyncInt(GOP_CTX_HAL_LOCAL *pGOPHalLocal, MS_U32 u32GopIdx);
INTERFACE MS_BOOL MHal_GFLIP_SetFlipToGop(GOP_CTX_HAL_LOCAL *pGOPHalLocal, MS_U32 u32GopIdx, MS_U32 u32GwinIdx, MS_U32 u32Addr);

INTERFACE MS_BOOL MHal_GFLIP_ClearDWINIRQ(GOP_CTX_HAL_LOCAL *pGOPHalLocal, GFLIP_DWININT_INFO *pGFlipDWinIntInfo);

INTERFACE MS_BOOL MHal_GFLIP_HandleVsyncLimitation(GOP_CTX_HAL_LOCAL *pGOPHalLocal, MS_U32 u32GopIdx);
INTERFACE MS_BOOL MHal_GFLIP_RestoreFromVsyncLimitation(GOP_CTX_HAL_LOCAL *pGOPHalLocal, MS_U32 u32GopIdx);

INTERFACE MS_BOOL MHal_GFLIP_IsTagIDBack(GOP_CTX_HAL_LOCAL *pGOPHalLocal, MS_U16 u16TagId);

#undef INTERFACE
#endif //_HAL_GFLIP_H