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//<MStar Software>
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/// @file   drvAUDIO.h
/// @author MStar Semiconductor Inc.
/// @brief   Audio common driver
//
///////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////

#ifndef _DRVAUDIO_H_
#define _DRVAUDIO_H_

////////////////////////////////////////////////////////////////////////////////
// Header Files
////////////////////////////////////////////////////////////////////////////////
#include "MsTypes.h"
#include "drvAUDIO_if.h"

#ifdef __cplusplus
extern "C"
{
#endif

////////////////////////////////////////////////////////////////////////////////
// Define & data type
////////////////////////////////////////////////////////////////////////////////
/// Version string.
#define MSIF_AUDIO_LIB_CODE             {'A','U','D','-'}    //Lib code
#define MSIF_AUDIO_LIBVER               {'0','0'}            //LIB version
#define MSIF_AUDIO_BUILDNUM             {'5','B'}            //Build Number
#define MSIF_AUDIO_CHANGELIST           {'0','0','0','0','0','0','0','0'} //P4 ChangeList Number

#define AUD_DRV_VERSION                 /* Character String for DRV/API version             */  \
    MSIF_TAG,                           /* 'MSIF'                                           */  \
    MSIF_CLASS,                         /* '00'                                             */  \
    MSIF_CUS,                           /* 0x0000                                           */  \
    MSIF_MOD,                           /* 0x0000                                           */  \
    MSIF_CHIP,                                                                                  \
    MSIF_CPU,                                                                                   \
    MSIF_AUDIO_LIB_CODE,                /* IP__                                             */  \
    MSIF_AUDIO_LIBVER,                  /* 0.0 ~ Z.Z                                        */  \
    MSIF_AUDIO_BUILDNUM,                /* 00 ~ 99                                          */  \
    MSIF_AUDIO_CHANGELIST,              /* CL#                                              */  \
    MSIF_OS

#define AU_memcpy(  pDstAddr, pSrcAddr, u32Size) \
    do { \
        register MS_U32 u32I=0; \
        register MS_VIRT virtDst = (MS_VIRT)pDstAddr; \
        void * pSrc = (void *)pSrcAddr; \
        if( (virtDst % 4) || ((MS_VIRT)pSrc % 4) ) \
        { \
            for( u32I=0; u32I< (MS_U32)(u32Size); u32I++) \
            { \
                ((volatile MS_U8 *)virtDst)[u32I] = ((volatile MS_U8 *)pSrc)[u32I]; \
            } \
        } \
        else \
        { \
            for( u32I=0; u32I < ((MS_U32)(u32Size)/4); u32I++) \
            { \
                ((volatile MS_U32 *)virtDst)[u32I] = ((volatile MS_U32 *)pSrc)[u32I]; \
            } \
            virtDst += u32I*4; \
            pSrc = (void *)((MS_VIRT)pSrc + u32I*4); \
            if((u32Size)%4) \
            { \
                for( u32I=0; u32I<((MS_U32)(u32Size)%4); u32I++) \
                { \
                    ((volatile MS_U8 *)virtDst)[u32I] = ((volatile MS_U8 *)pSrc)[u32I]; \
                } \
            } \
        } \
    }while(0)

#define AU_Memset(pDstAddr, u8value, u32Size)                   \
    do {                                                        \
        MS_U32 i = 0;                                           \
        volatile MS_U8 *dst = (volatile MS_U8 *)(pDstAddr);     \
        for (i = 0; i < (u32Size); i++)                         \
        {                                                       \
            dst[i] = (u8value);                                 \
        }                                                       \
    } while (0)

#define HDMI_NonPCM_Mask         0x01
#define HDMI_Input_Path_Mask       0x10

typedef struct
{
    MS_S32 (*open)(void *pData);
    MS_S32 (*close)(void);
    MS_S32 (*start)(void);
    MS_S32 (*stop)(void);
    MS_S32 (*set)(MS_U32 u32Cmd, const void *pData);
    MS_S32 (*get)(MS_U32 u32Cmd, void *pData);
    MS_U32 (*read)(void *pBuf, MS_U32 u32Size);
    MS_U32 (*write)(const void *pBuf, MS_U32 u32Size);
    MS_S32 (*flush)(void);
} AUDIO_PCM_OPS_t;

typedef struct
{
    MS_U8 u8MultiChFlag;
    MS_U8 u8MixingFlag;
    MS_U32 u32Channel[16];
    MS_U32 u32SampleRate[32];
    MS_U32 u32BitWidth[8];
} AUDIO_PCM_CAPS_t;

typedef struct
{
    MS_U8 u8Name[32]; /* PCM name (only 32 bytes, if change this length, must change u8Name of AUDIO_PCM_INFO_t as well!) */
    AUDIO_PCM_OPS_t tPcmOps;  /* PCM operators */
    AUDIO_PCM_CAPS_t tPcmCaps;  /* PCM operators */
    AUDIO_PCM_INFO_t *tPcmInfo; /* PCM information */
    MS_U8 u8SettingChangeFlag;
    MS_U32 u32RemainSize;
} AUDIO_PCM_t;

typedef enum
{
  Hdmi_Input_Main = 0x00,
  Hdmi_Input_Sub = 0x10,

} Hdmi_Input_Path;

//================================================================
//  AUDIO version informtion functions
//================================================================
//  extern MS_BOOL MDrv_AUD_GetLibVer(const MSIF_Version **ppVersion);

//================================================================
//  Basic Register read/write function
//================================================================
 MS_U16 MDrv_AUDIO_ReadReg(MS_U32 u32RegAddr);
 void   MDrv_AUDIO_WriteReg(MS_U32 u32RegAddr, MS_U16  u16Val);
 void   MDrv_AUDIO_WriteMaskReg(MS_U32 u32RegAddr, MS_U16  u16Mask, MS_U16  u16Val);

 MS_U8  MDrv_AUDIO_ReadByte(MS_U32 addr);
//  MS_U8  MDrv_AUDIO_DecReadByte(MS_U32 addr);
 MS_U8  MDrv_AUDIO_SeReadByte(MS_U32 addr);

 void   MDrv_AUDIO_WriteByte(MS_U32 addr, MS_U8 value);
//  void   MDrv_AUDIO_DecWriteByte(MS_U32 addr, MS_U8 value);
//  void   MDrv_AUDIO_SeWriteByte(MS_U32 addr, MS_U8 value);

 void   MDrv_AUDIO_WriteMaskByte(MS_U32 u32RegAddr, MS_U8  u8Mask, MS_U8  u8Val);
//  void   MDrv_AUDIO_DecWriteMaskByte(MS_U32 u32RegAddr, MS_U8  u8Mask, MS_U8  u8Val);
 void   MDrv_AUDIO_SeWriteMaskByte(MS_U32 u32RegAddr, MS_U8  u8Mask, MS_U8  u8Val);

 MS_U16 MDrv_AUDIO_ReadDecMailBox(MS_U8 paramNum);
 void   MDrv_AUDIO_WriteDecMailBox(MS_U8 paramNum, MS_U16 data1);
//  MS_U16 MDrv_AUDIO_ReadSeMailBox(MS_U8 paramNum);
//  void   MDrv_AUDIO_WriteSeMailBox(MS_U8 paramNum, MS_U16 data1);

//================================================================
//  For Audio initialize
//================================================================
void    MDrv_AUDIO_InitMMIO(void);
// MS_BOOL MDrv_AUDIO_AttachInterrupt(MS_BOOL bEnable);
// MS_BOOL MDrv_AUDIO_Mutex_Init(void);
// MS_BOOL MDrv_AUDIO_SHM_Init(void);
MS_BOOL MDrv_AUDIO_Init(void);
MS_BOOL MDrv_AUDIO_Close(void);
MS_BOOL MDrv_AUDIO_Open(void);
// void    MDrv_AUDIO_WriteInitTable(void);
// void    MDrv_AUDIO_WritePreInitTable(void);                //Refine power on sequence for earphone & DAC pop noise issue
// void    MDrv_AUDIO_EnaEarphone_LowPower_Stage(void);    //Refine power on sequence for earphone & DAC pop noise issue
// void    MDrv_AUDIO_EnaEarphone_HighDriving_Stage(void);    //Refine power on sequence for earphone & DAC pop noise issue
void    MDrv_AUDIO_SwResetMAD(void);
void    MDrv_AUDIO_SetDspBaseAddr(MS_U8 u8Index, MS_PHY phyBin_Base_Address, MS_PHY phyMad_Base_Buffer_Adr);
// MS_PHY  MDrv_AUDIO_GetDspBinBaseAddr(MS_U8 u8Iindex);
MS_PHY  MDrv_AUDIO_GetDspMadBaseAddr(MS_U8 u8Index) ;
// void    MDrv_AUDIO_DspBootOnDDR(MS_BOOL bEnable);
// MS_BOOL MDrv_AUDIO_DecoderLoadCode(void);
// MS_BOOL MDrv_AUDIO_SeSystemLoadCode(void);
// void    MDrv_AUDIO_DspReboot(MS_U8 param);
// void    MDrv_AUDIO_RebootDecDSP(void);
void    MDrv_AUDIO_TriggerSifPLL(void);
void    MDrv_AUDIO_SetPlayFileFlag(MS_BOOL bDspType, MS_BOOL bSet);
MS_BOOL MDrv_AUDIO_GetPlayFileFlag(MS_BOOL bDspType);
// MS_BOOL MDrv_AUDIO_InitialVars(void);
// void MDrv_AUDIO_SET_INIT_FLAG(MS_BOOL bSet);
// MS_BOOL MDrv_AUDIO_GET_INIT_FLAG(void);

//================================================================
// Audio I/O Config. function
//================================================================
// AUDIO_PATH_GROUP_TYPE  MDrv_AUDIO_GetPathGroup(void);
void    MDrv_AUDIO_SetNormalPath(AUDIO_PATH_TYPE u8Path, AUDIO_INPUT_TYPE u8Input, AUDIO_OUTPUT_TYPE output);
void    MDrv_AUDIO_SetInputPath( AUDIO_INPUT_TYPE u8Input, AUDIO_PATH_TYPE u8Path);
// void    MDrv_AUDIO_SetOutputPath( AUDIO_PATH_TYPE u8Path, AUDIO_OUTPUT_TYPE u8Output);
void    MDrv_AUDIO_SetInternalPath(AUDIO_INTERNAL_PATH_TYPE u8Path,  AUDIO_OUTPUT_TYPE u8Output);

MS_U8   MDrv_AUDIO_ReadDspCodeType(void);

// void    MDrv_AUDIO_BT_SetUploadRate(MS_BOOL bEnable, MS_U8 u8Samprate);
// void    MDrv_AUDIO_BT_SetBufferCounter(MS_U32 u32Counter);

MS_U8   MDrv_AUDIO_ReadDspCounter(AUDIO_DSP_COUNTER_TYPE CounterType);
void    MDrv_AUDIO_SetPowerDownWait(MS_BOOL bEnable);
// MS_BOOL MDrv_AUDIO_IsDTV(void);
// void    MDrv_AUDIO_SetFading(MS_U32 u32VolFading);

//=====================================================
// AUDIO SPDIF Relational Hal Function
//=====================================================
// void    MDrv_AUDIO_SPDIF_SetMute(MS_U8 mute_en);
void    MDrv_AUDIO_SPDIF_SetMode(MS_U8 spdif_mode, MS_U8 input_src);
// void    MDrv_AUDIO_SPDIF_ByPassChannel(MS_BOOL u8Enable);
void    MDrv_AUDIO_SPDIF_SetChannelStatus(SPDIF_CS_MODE_TYPE eType, SPDIF_CS_MODE_VALUE eValue);
// void    MDrv_AUDIO_SPDIF_Monitor_SamplingRate(void);
//=====================================================
// AUDIO HDMI Relational Hal Function
//=====================================================
// void    MDrv_AUDIO_HDMI_Tx_GetStatus(MS_BOOL *onOff, AUDIO_FS_TYPE *hdmi_SmpFreq, HDMI_TX_OUTPUT_TYPE *outType );
MS_U8   MDrv_AUDIO_HDMI_DolbyMonitor(void);
// void    MDrv_AUDIO_HDMI_AC3_PathCFG(MS_U8 u8Ctrl);
// void    MDrv_AUDIO_HDMI_TX_SetMode(HDMI_TX_OUTPUT_TYPE outType, AUDIO_SOURCE_INFO_TYPE eSource);
//================================================================
// for audio driver internal use function
//================================================================
// void    MDrv_AUDIO_AdcInit(void);
// MS_U8   MDrv_AUDIO_GetDecoderStatus(void);

// MS_U16  MDrv_AUDIO_GetUniDecodeDoneTag(void);

// void    MDrv_AUDIO_update_DspUsage(AUDIO_SOURCE_INFO_TYPE eSourceType);
//================================================================
// Audio ALSA Interface Relational Function
//================================================================
// MS_BOOL MDrv_AUDIO_ALSA_Enable(MS_BOOL bEnable);

// void MDrv_AUDIO_DumpDspInfo(void);

// MS_U32 MDrv_AUDIO_GetCaps(AUDIO_DEC_ID DecId, MS_U32 *pCaps);

#ifdef __cplusplus
}
#endif

#endif