xref: /utopia/UTPA2-700.0.x/projects/tmplib/include/apiDAC.h (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

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///////////////////////////////////////////////////////////////////////////////////////////////////
///
/// @file   apiDAC.h
/// @brief  DAC Interface
/// @author MStar Semiconductor Inc.
//  CL162321++:
//   update HDGen table. tPanelDACOUT480I_60 output for U4
//  CL 216439++:
//   Adds DACOUT_1080P_24, DACOUT_1080P_25, DACOUT_1080P_30.
//  CL 223188++:
//   i. Modify HDGEN settings in "U4_DAC_Driver.xls" for HDMITx 480i/576i/1080i
//   ii. Add CLKGEN1 setting in halClkSel.c for HDMITx 1080i
///////////////////////////////////////////////////////////////////////////////////////////////////
/*! \defgroup MISC HDMI modules


 * \defgroup DAC DAC interface (apiDAC.h)
 * \ingroup MISC

  DAC(digital-to-analog converter,DAC)：Convert digital signal to analog signal, ex：YPbPr for HD,CVBS、S-Video、SCART-RGB for SD

  \image html apiDAC_pic1.png

  <b>Operation Flow</b>
 -# MApi_DAC_Init(void)
    - A) Get PM address – register head
    - B) Set DAC address
    - C) DAC init
 -# MApi_DAC_Enable(MS_BOOL bEnable, MS_BOOL bIsYPbPr)
    - Enable DAC
    - Select HD or SD DAC
 -# MApi_DAC_SetOutputSwapSel(E_DAC_SWAP_SEL enSwap,MS_BOOL bIsYPbPr)
    - Swap type
    - Select swap HD or SD DAC
 -# MApi_DAC_SetOutputLevel(E_DAC_MAX_OUTPUT_LEVEL enLevel, MS_BOOL bIsYPbPr)
    - Level type
    - Set Level type to HD or SD DAC
 -# MApi_DAC_SetQuartOutput (MS_BOOL bEnable, MS_BOOL bIsYPbPr)
 -# MApi_DAC_SetIHalfOutput (MS_BOOL bEnable,MS_BOOL bIsYPbPr)
    - To save power

*/
#ifndef _API_DAC_H_
#define _API_DAC_H_

#ifdef __cplusplus
extern "C" {
#endif

//-------------------------------------------------------------------------------------------------
//  Macro and Define
//-------------------------------------------------------------------------------------------------
// library information
#define MSIF_DAC_LIB_CODE               {'D','A','C','_'}
#define MSIF_DAC_LIBVER                 {'0','0'}
#define MSIF_DAC_BUILDNUM               {'2','7'}
#define MSIF_DAC_CHANGELIST             {'0','0','6','5','8','6','0','4'}

#define DAC_API_VERSION                 /* Character String for DRV/API version             */  \
    MSIF_TAG,                           /* 'MSIF'    */  \
    MSIF_CLASS,                         /* '00'      */  \
    MSIF_CUS,                           /* 0x0000    */  \
    MSIF_MOD,                           /* 0x0000    */  \
    MSIF_CHIP,                                           \
    MSIF_CPU,                                            \
    MSIF_DAC_LIB_CODE  ,                /* IP__      */  \
    MSIF_DAC_LIBVER    ,                /* 0.0 ~ Z.Z */  \
    MSIF_DAC_BUILDNUM  ,                /* 00 ~ 99   */  \
    MSIF_DAC_CHANGELIST,                /* CL#       */  \
    MSIF_OS

//-------------------------------------------------------------------------------------------------
//  Type and Structure
//-------------------------------------------------------------------------------------------------
/// Define return value of MApi_DAC
typedef enum
{
    E_APIDAC_FAIL = 0,
    E_APIDAC_OK = 1,
    E_APIDAC_GET_BASEADDR_FAIL,            ///< get base address failed when initialize panel driver
    E_APIDAC_OBTAIN_MUTEX_FAIL,            ///< obtain mutex timeout when calling this function
} APIDAC_Result;

/// Define output video timing
/// Shall align to E_DAC_PANEL_INDEX.
typedef enum
{
    E_RES_720x480I_60Hz = 0,
    E_RES_720x480P_60Hz,
    E_RES_720x576I_50Hz,
    E_RES_720x576P_50Hz,
    E_RES_1280x720P_50Hz,
    E_RES_1280x720P_60Hz,
    E_RES_1920x1080I_50Hz,
    E_RES_1920x1080I_60Hz,
    E_RES_1920x1080P_50Hz,
    E_RES_1920x1080P_60Hz,
    E_RES_1920x1080P_30Hz,
    E_RES_1920x1080P_25Hz,
    E_RES_1920x1080P_24Hz,
    E_RES_640x480P_60Hz,
    E_RES_1920x2205P_24Hz,
    E_RES_1280x1470P_50Hz,
    E_RES_1280x1470P_60Hz,
    E_RES_3840x2160P_24Hz,
    E_RES_3840x2160P_25Hz,
    E_RES_3840x2160P_30Hz,
    E_RES_3840x2160P_50Hz,
    E_RES_3840x2160P_60Hz,
    E_RES_4096x2160P_24Hz,
    E_RES_4096x2160P_25Hz,
    E_RES_4096x2160P_30Hz,
    E_RES_4096x2160P_50Hz,
    E_RES_4096x2160P_60Hz,
    E_RES_VGA_START = 0x40,      ///< Resolution for VGA output
    E_RES_VGA640x480P_60Hz = E_RES_VGA_START,
    E_RES_TTL_START = 0xC0,      ///< Resolution for TTL output(will not coexist with VGA).
    E_RES_TTL480X272P_60Hz = E_RES_TTL_START,
} E_OUTPUT_VIDEO_TIMING_TYPE;

/// Define the color depth of output
typedef enum
{
    E_COLOR_8_BIT,
    E_COLOR_10_BIT,
    E_COLOR_12_BIT,
}E_OUTPUT_BIT_TYPE;

typedef enum
{
    E_DAC_TO_HDGEN = 0,     //HD Gen output
    E_DAC_TO_VE = 1,        //VE output (CVBS + S-Video)
    E_DAC_TO_VE_YPBPR =3    //VE output (Y/Pb/Pr)
} E_DAC_OUTPUT_TYPE;

typedef enum
{
    E_DAC_R_G_B = 0,
    E_DAC_R_B_G = 1,
    E_DAC_G_R_B = 2,
    E_DAC_B_G_R = 4,
    E_DAC_G_B_R = 5,
    E_DAC_B_R_G = 6,
    E_DAC_R_R_R = 7,
} E_DAC_SWAP_SEL;

typedef enum
{
    E_DAC_OUTPUT_LEVEL_HIGH = 0,  //1.3V for CVBS + S-Video
    E_DAC_OUTPUT_LEVEL_LOW = 1    //1.0V for YPbPr
} E_DAC_MAX_OUTPUT_LEVEL;

typedef enum
{
    E_DAC_SD_OFF =0,
    E_DAC_SD_X = 1,
    E_DAC_SD_Y = 2,
    E_DAC_SD_XY = 3,
    E_DAC_SD_C = 4,
    E_DAC_SD_XC = 5,
    E_DAC_SD_YC = 6,
    E_DAC_SD_XYC = 7,
}E_DAC_SD_ENABLE_CTRL;

typedef enum
{
    E_DAC_HD_OFF =0,
    E_DAC_HD_R = 1,
    E_DAC_HD_G = 2,
    E_DAC_HD_RG = 3,
    E_DAC_HD_B = 4,
    E_DAC_HD_RB = 5,
    E_DAC_HD_GB = 6,
    E_DAC_HD_RGB = 7,

}E_DAC_HD_ENABLE_CTRL;

typedef enum
{
    E_DAC_DETECT_PLUGIN,       //Detect  Plug_IN
    E_DAC_DETECT_PLUGOUT,     // Detect Plug_OUT
}E_DAC_DETECT_TYPE;

typedef enum
{
    E_DAC_DETECT_HD,       //Detect  Plug_IN
    E_DAC_DETECT_SD,     // Detect Plug_OUT
}E_DAC_DETECT;

typedef struct
{
    MS_U32 u32Type;
}APIDAC_OUTPUT_TYPE;

typedef struct
{
    APIDAC_OUTPUT_TYPE eSupportOutputType;   ///< Gamma type supported by apiPNL
} DAC_ApiInfo;

typedef struct
{
    MS_BOOL bDac_Initialized;       ///< DAC initialized or not
    MS_BOOL bDac_VE_enabled;        ///< DAC CVBS/S-Video enabled or not
    MS_BOOL bDac_YPbPr_enabled;     ///< DAC YPbPr enabled or not
} DAC_ApiStatus;

//-------------------------------------------------------------------------------------------------
//  Function and Variable
//-------------------------------------------------------------------------------------------------

/******************************************************************************/
/*                     Variable                                            */
/* ****************************************************************************/
/**
*
*  The global interface for panel manipulation.
*
*  @attention <b>Call "MApi_DAC_Init()" first before using this obj</b>
*/

//-------------------------------------------------------------------------------------------------
/// Get version (without Mutex protect)
/// @param  ppVersion                 \b OUT: Version information of DAC lib.
/// @return @ref APIDAC_Result
//-------------------------------------------------------------------------------------------------
// APIDAC_Result MApi_DAC_GetLibVer(const MSIF_Version **ppVersion);

//-------------------------------------------------------------------------------------------------
/// Get DAC driver info
/// @return the pointer to DAC_ApiInfo structure
//-------------------------------------------------------------------------------------------------
// const DAC_ApiInfo * MApi_DAC_GetInfo(void);

//-------------------------------------------------------------------------------------------------
/// Get DAC status
/// @param  pDacStatus                \b OUT: the pointer to DAC_ApiStatus structure
/// @return @ref MS_BOOL
//-------------------------------------------------------------------------------------------------
// MS_BOOL MApi_DAC_GetStatus(DAC_ApiStatus *pDacStatus);

//-------------------------------------------------------------------------------------------------
/// Set DAC debug level
/// @param  pDacStatus                \b IN: debug level
/// @return @ref MS_BOOL
//-------------------------------------------------------------------------------------------------
// MS_BOOL MApi_DAC_SetDbgLevel(MS_U16 u16DbgSwitch);

//-------------------------------------------------------------------------------------------------
/// DAC Initialization
/// @return @ref MS_BOOL
//-------------------------------------------------------------------------------------------------
MS_BOOL MApi_DAC_Init(void);

//-------------------------------------------------------------------------------------------------
/// DAC configuration enable
// @param  bEnable                 \b IN: Enable or Disable DAC
// @param  bIsYPbPr                \b IN: The DAC output signal type: YPbPr or CVBS/S-VIDEO
//-------------------------------------------------------------------------------------------------
void MApi_DAC_Enable(MS_BOOL bEnable, MS_BOOL bIsYPbPr);

//-------------------------------------------------------------------------------------------------
/// Set DAC clock inv
// @param  bEnable                 \b IN: Enable or Disable clock INV
// @param  bIsYPbPr                \b IN: The DAC output signal type: YPbPr or CVBS/S-VIDEO
//-------------------------------------------------------------------------------------------------
void MApi_DAC_SetClkInv(MS_BOOL bEnable, MS_BOOL bIsYPbPr);

//-------------------------------------------------------------------------------------------------
/// Set DAC output timing for hdgen(YPbPr)
// @param  eTiming                   \b IN: The output timing type for YPbPr
//-------------------------------------------------------------------------------------------------
void MApi_DAC_SetYPbPrOutputTiming(E_OUTPUT_VIDEO_TIMING_TYPE eTiming);

//-------------------------------------------------------------------------------------------------
/// Set DAC output sourcec
// @param  enOutputType         \b IN: The output source type
// @param  bIsYPbPr                \b IN: The DAC output signal type: YPbPr or CVBS/S-VIDEO
//-------------------------------------------------------------------------------------------------
void MApi_DAC_SetOutputSource(E_DAC_OUTPUT_TYPE enOutputType, MS_BOOL bIsYPbPr);

//-------------------------------------------------------------------------------------------------
/// Set DAC output Voltage
// @param  enLevel                  \b IN: The output maximun output Voltage
// @param  bIsYPbPr                \b IN: The DAC output signal type: YPbPr or CVBS/S-VIDEO
//-------------------------------------------------------------------------------------------------
void MApi_DAC_SetOutputLevel(E_DAC_MAX_OUTPUT_LEVEL enLevel, MS_BOOL bIsYPbPr);

//-------------------------------------------------------------------------------------------------
/// Set DAC Swap three output
// @param  enSwap                 \b IN: swap three output (RGB/XYC)
// @param  bIsYPbPr                \b IN: The DAC output signal type: YPbPr or CVBS/S-VIDEO
//-------------------------------------------------------------------------------------------------
void MApi_DAC_SetOutputSwapSel(E_DAC_SWAP_SEL enSwap,MS_BOOL bIsYPbPr);

//-------------------------------------------------------------------------------------------------
/// Control DAC SD output En/Disable
// @param  enBit                \b IN: XYC
//-------------------------------------------------------------------------------------------------
void MApi_DAC_OnOffSD(E_DAC_SD_ENABLE_CTRL enBit);

//-------------------------------------------------------------------------------------------------
/// Control DAC HD output En/Disable
// @param  enBit                \b IN: RGB
//-------------------------------------------------------------------------------------------------
void MApi_DAC_OnOffHD(E_DAC_HD_ENABLE_CTRL enBit);

//-------------------------------------------------------------------------------------------------
/// Set common clock mux for DAC & HDMITx
// @param  eTiming                   \b IN: The output timing type
// @param  ebits                     \b IN: The output bit type
//-------------------------------------------------------------------------------------------------
// void MApi_DAC_ClkSel(E_OUTPUT_VIDEO_TIMING_TYPE eTiming, E_OUTPUT_BIT_TYPE ebits);

void MApi_DAC_DumpTable(MS_U8 *pDACTable, MS_U8 u8DACtype);

// void MApi_DAC_Exit(void);

//----------------------------------------------------------------
// DAC - set half output current
// @return none
//----------------------------------------------------------------
void MApi_DAC_SetIHalfOutput(MS_BOOL bEnable, MS_BOOL bIsYPbPr);

//----------------------------------------------------------------
// DAC - set quart output current
// @return none
//----------------------------------------------------------------
void MApi_DAC_SetQuartOutput(MS_BOOL bEnable,MS_BOOL bIsYPbPr);

//----------------------------------------------------------------
// DAC - SetDacState
// When DAC is already enabled in the MBoot, we can use this function to
// mark the DAC init state as "enabled".
// @bInited: TRUE: enabled, FALSE: not enabled
// @bIsYPbPr: TRUE: HD, FALSE: SD
// @return none
//----------------------------------------------------------------
void MApi_DAC_SetDacState(MS_BOOL bEnabled, MS_BOOL bIsYPbPr);

//----------------------------------------------------------------
// MApi_DAC_HotPlugDetect - Get DAC HotPlug state
// @param: SelDAC: DAC_DETECT_HD, DAC_DETECT_SD
// @param: DetectType: DAC_DETECT_PLUGIN, DAC_DETECT_PLUGOUT
// @param: bIsSignIn: Report signal is in/out
// @return: TRUE is working successful
//----------------------------------------------------------------
// MS_BOOL MApi_DAC_HotPlugDetect(E_DAC_DETECT SelDAC,E_DAC_DETECT_TYPE DetectType, MS_BOOL *State);

#ifdef __cplusplus
}
#endif

#endif