xref: /utopia/UTPA2-700.0.x/modules/vdec_v1/hal/M7621/vpu/halVPU.h (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

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#ifndef _HAL_VPU_H_
#define _HAL_VPU_H_


//-------------------------------------------------------------------------------------------------
//  Macro and Define
//-------------------------------------------------------------------------------------------------
#if defined(REDLION_LINUX_KERNEL_ENVI)
#define ENABLE_VPU_MUTEX_PROTECTION     0
#define VPU_DEFAULT_MUTEX_TIMEOUT       0xFFFFFFFFUL
#else
#define ENABLE_VPU_MUTEX_PROTECTION     1
#define VPU_DEFAULT_MUTEX_TIMEOUT       MSOS_WAIT_FOREVER
#endif

#define VPU_CLOCK_216MHZ                BITS(3:2,0)
#define VPU_CLOCK_192MHZ               BITS(3:2,1)
#define VPU_CLOCK_160MHZ                BITS(3:2,2)
#define VPU_CLOCK_144MHZ                BITS(3:2,3)
#define VPU_CLOCK_NOTSUPPORT            BITS(3:2,0)

#define VPU_HI_MBOX0        0
#define VPU_HI_MBOX1        1
#define VPU_RISC_MBOX0      2
#define VPU_RISC_MBOX1      3

#define VPU_Timer_delay_ms(x)            \
    do {                                                            \
        volatile MS_U32 ticks=0;                                         \
        while( ticks < ( ((MS_U32)(x)) <<13) )      \
        {                                                               \
            ticks++;                                                \
        }                                                               \
    } while(0)
//-------------------------------------------------------------------------------------------------
//  Type and Structure
//-------------------------------------------------------------------------------------------------
typedef enum
{
    E_VPU_DECODER_NONE = 0,
    E_VPU_DECODER_MVD,
    E_VPU_DECODER_HVD,
    E_VPU_DECODER_MJPEG,
    E_VPU_DECODER_RVD,
} VPU_DecoderType;

typedef enum
{
    E_VPU_CLOCK_216MHZ=VPU_CLOCK_216MHZ,
    E_VPU_CLOCK_192MHZ=VPU_CLOCK_192MHZ,
    E_VPU_CLOCK_160MHZ=VPU_CLOCK_160MHZ,
    E_VPU_CLOCK_144MHZ=VPU_CLOCK_144MHZ,
    E_VPU_CLOCK_123MHZ=VPU_CLOCK_NOTSUPPORT,
    E_VPU_CLOCK_108MHZ=VPU_CLOCK_NOTSUPPORT,
    E_VPU_CLOCK_96MHZ=VPU_CLOCK_NOTSUPPORT,
    E_VPU_CLOCK_86MHZ=VPU_CLOCK_NOTSUPPORT,
    E_VPU_CLOCK_72MHZ=VPU_CLOCK_NOTSUPPORT,
} VPU_Clock_Speed;


typedef struct
{
    VPU_Clock_Speed eClockSpeed;
    MS_BOOL  bClockInv;
    MS_S32  s32VPUMutexID;
    MS_U32  u32VPUMutexTimeout;
    MS_BOOL bInMIU1;
    VPU_DecoderType eDecodertype;
} VPU_Init_Params;

//-------------------------------------------------------------------------------------------------
//  Function and Variable
//-------------------------------------------------------------------------------------------------
void HAL_VPU_InitRegBase(MS_U32 u32RegBase);
MS_BOOL HAL_VPU_IsNeedReload(VPU_DecoderType eDecoder);
void HAL_VPU_SetFWDecoder(VPU_DecoderType eDecoder);
VPU_DecoderType HAL_VPU_GetFWDecoder(void);

MS_BOOL HAL_VPU_Init(VPU_Init_Params* InitParams);
MS_BOOL HAL_VPU_DeInit(void);
void HAL_VPU_PowerCtrl(MS_BOOL bEnable);
void HAL_VPU_ClockSpeed(MS_U32 u32type);
void HAL_VPU_ClockInv(MS_BOOL bEnable);
void HAL_VPU_MIU_RW_Protect(MS_BOOL bEnable);
MS_BOOL HAL_VPU_CPUSetting(MS_U32 u32StAddr);
MS_BOOL HAL_VPU_SwRst(void);
void HAL_VPU_SwRstRelse(void);
void HAL_VPU_SwRelseMAU(void);
MS_U32 HAL_VPU_MemRead(MS_U32 u32Address);
MS_BOOL HAL_VPU_MemWrite(MS_U32 u32Address, MS_U32 u32Value);
MS_BOOL HAL_VPU_MBoxRdy(MS_U32 u32type);
MS_BOOL HAL_VPU_MBoxRead(MS_U32 u32type, MS_U32 *u32Msg);
void HAL_VPU_MBoxClear(MS_U32 u32type);
MS_BOOL HAL_VPU_MBoxSend(MS_U32 u32type, MS_U32 u32Msg);
MS_U32 HAL_VPU_GetProgCnt(void);
MS_BOOL HAL_VPU_MAU_IDLE(void);

#endif // _HAL_VPU_H_