csl_i2chal.h

基于ti公司的DM642的视频处理代码

  #define _I2C_I2CIER_ARDY_MASK            0x00000004u
  #define _I2C_I2CIER_ARDY_SHIFT           0x00000002u
  #define  I2C_I2CIER_ARDY_DEFAULT         0x00000000u
  #define  I2C_I2CIER_ARDY_OF(x)           _VALUEOF(x)
  #define  I2C_I2CIER_ARDY_MSK             0x00000000u
  #define  I2C_I2CIER_ARDY_UNMSK           0x00000001u

  #define _I2C_I2CIER_NACK_MASK            0x00000002u
  #define _I2C_I2CIER_NACK_SHIFT           0x00000001u
  #define  I2C_I2CIER_NACK_DEFAULT         0x00000000u
  #define  I2C_I2CIER_NACK_OF(x)           _VALUEOF(x)
  #define  I2C_I2CIER_NACK_MSK             0x00000000u
  #define  I2C_I2CIER_NACK_UNMSK           0x00000001u

  #define _I2C_I2CIER_AL_MASK              0x00000001u
  #define _I2C_I2CIER_AL_SHIFT             0x00000000u
  #define  I2C_I2CIER_AL_DEFAULT           0x00000000u
  #define  I2C_I2CIER_AL_OF(x)             _VALUEOF(x)
  #define  I2C_I2CIER_AL_MSK               0x00000000u
  #define  I2C_I2CIER_AL_UNMSK             0x00000001u


  #define  I2C_I2CIER_OF(x)                _VALUEOF(x)

#if (!(CHIP_6413 | CHIP_6418 | CHIP_6410))
  #define I2C_I2CIER_DEFAULT (Uint32)(\
      _PER_FDEFAULT(I2C,I2CIER,ICXRDY)\
     |_PER_FDEFAULT(I2C,I2CIER,ICRRDY)\
     |_PER_FDEFAULT(I2C,I2CIER,ARDY)\
     |_PER_FDEFAULT(I2C,I2CIER,NACK)\
     |_PER_FDEFAULT(I2C,I2CIER,AL)\
  )

  #define I2C_I2CIER_RMK(icxrdy,icrrdy,ardy,nack,al) (Uint32)(\
      _PER_FMK(I2C,I2CIER,ICXRDY,icxrdy)\
     |_PER_FMK(I2C,I2CIER,ICRRDY,icrrdy)\
     |_PER_FMK(I2C,I2CIER,ARDY,ardy)\
     |_PER_FMK(I2C,I2CIER,NACK,nack)\
     |_PER_FMK(I2C,I2CIER,AL,al)\
  )
#else
  #define I2C_I2CIER_DEFAULT (Uint32)(\
      _PER_FDEFAULT(I2C,I2CIER,AAS)\
     |_PER_FDEFAULT(I2C,I2CIER,SCD)\
     |_PER_FDEFAULT(I2C,I2CIER,ICXRDY)\
     |_PER_FDEFAULT(I2C,I2CIER,ICRRDY)\
     |_PER_FDEFAULT(I2C,I2CIER,ARDY)\
     |_PER_FDEFAULT(I2C,I2CIER,NACK)\
     |_PER_FDEFAULT(I2C,I2CIER,AL)\
  )

  #define I2C_I2CIER_RMK(aas,scd,icxrdy,icrrdy,ardy,nack,al) (Uint32)(\
      _PER_FMK(I2C,I2CIER,AAS,aas)\
     |_PER_FMK(I2C,I2CIER,SCD,scd)\
     |_PER_FMK(I2C,I2CIER,ICXRDY,icxrdy)\
     |_PER_FMK(I2C,I2CIER,ICRRDY,icrrdy)\
     |_PER_FMK(I2C,I2CIER,ARDY,ardy)\
     |_PER_FMK(I2C,I2CIER,NACK,nack)\
     |_PER_FMK(I2C,I2CIER,AL,al)\
  )
#endif  
   
  #define _I2C_I2CIER_FGET(N,FIELD)\
    _PER_FGET(_I2C_I2CIER##N##_ADDR,I2C,I2CIER,##FIELD)

  #define _I2C_I2CIER_FSET(N,FIELD,field)\
    _PER_FSET(_I2C_I2CIER##N##_ADDR,I2C,I2CIER,##FIELD,field)

  #define _I2C_I2CIER_FSETS(N,FIELD,SYM)\
    _PER_FSETS(_I2C_I2CIER##N##_ADDR,I2C,I2CIER,##FIELD,##SYM)

  #define _I2C_I2CIER0_FGET(FIELD) _I2C_I2CIER_FGET(0,##FIELD)
  #define _I2C_I2CIER1_FGET(FIELD) _I2C_I2CIER_FGET(1,##FIELD)

  #define _I2C_I2CIER0_FSET(FIELD,f) _I2C_I2CIER_FSET(0,##FIELD,f)
  #define _I2C_I2CIER1_FSET(FIELD,f) _I2C_I2CIER_FSET(1,##FIELD,f)

  #define _I2C_I2CIER0_FSETS(FIELD,SYM) _I2C_I2CIER_FSETS(0,##FIELD,##SYM)
  #define _I2C_I2CIER1_FSETS(FIELD,SYM) _I2C_I2CIER_FSETS(1,##FIELD,##SYM)

/******************************************************************************\
*  ___________________
* |                   |
* |  I 2 C S T R      |
* |___________________|
*
* I2CSTR0    - I2C0 Interrupt Status register
* I2CSTR1    - I2C1 Interrupt Status register
*
* FIELDS (msb -> lsb)
* (rc)  SDIR(1)
* (rc)  NACKSNT
* (rc)  BB
* (r)   RSFULL
* (r)   XSMT
* (r)   AAS
* (r)   AD0
* (rc)  SCD(1)
* (rc)  ICXRDY
* (rc)  ICRRDY
* (rc)  ARDY
* (rc)  NACK
* (rc)  AL
*
* (1) For  C6418/C6413/C6410 only
\******************************************************************************/
  #define _I2C_I2CSTR_OFFSET                2

  #define _I2C_I2CSTR0_ADDR                 0x01B40008
  #define _I2C_I2CSTR1_ADDR                 0x01B44008

#if (CHIP_6413 | CHIP_6418 | CHIP_6410)
  #define _I2C_I2CSTR_SDIR_MASK             0x00004000u
  #define _I2C_I2CSTR_SDIR_SHIFT            0x0000000Eu
  #define  I2C_I2CSTR_SDIR_DEFAULT          0x00000000u
  #define  I2C_I2CSTR_SDIR_OF(x)            _VALUEOF(x)
  #define  I2C_I2CSTR_SDIR_NONE             0x00000000u
  #define  I2C_I2CSTR_SDIR_INT              0x00000001u
  #define  I2C_I2CSTR_SDIR_CLR              0x00000001u
#endif

  #define _I2C_I2CSTR_NACKSNT_MASK          0x00002000u
  #define _I2C_I2CSTR_NACKSNT_SHIFT         0x0000000Du
  #define  I2C_I2CSTR_NACKSNT_DEFAULT       0x00000000u
  #define  I2C_I2CSTR_NACKSNT_OF(x)         _VALUEOF(x)
  #define  I2C_I2CSTR_NACKSNT_NONE          0x00000000u
  #define  I2C_I2CSTR_NACKSNT_INT           0x00000001u
  #define  I2C_I2CSTR_NACKSNT_CLR           0x00000001u

  #define _I2C_I2CSTR_BB_MASK               0x00001000u
  #define _I2C_I2CSTR_BB_SHIFT              0x0000000Cu
  #define  I2C_I2CSTR_BB_DEFAULT            0x00000000u
  #define  I2C_I2CSTR_BB_OF(x)              _VALUEOF(x)
  #define  I2C_I2CSTR_BB_NONE               0x00000000u
  #define  I2C_I2CSTR_BB_INT                0x00000001u
  #define  I2C_I2CSTR_BB_CLR                0x00000001u

  #define _I2C_I2CSTR_RSFULL_MASK           0x00000800u
  #define _I2C_I2CSTR_RSFULL_SHIFT          0x0000000Bu
  #define  I2C_I2CSTR_RSFULL_DEFAULT        0x00000000u
  #define  I2C_I2CSTR_RSFULL_OF(x)          _VALUEOF(x)
  #define  I2C_I2CSTR_RSFULL_NONE           0x00000000u
  #define  I2C_I2CSTR_RSFULL_INT            0x00000001u

  #define _I2C_I2CSTR_XSMT_MASK             0x00000400u
  #define _I2C_I2CSTR_XSMT_SHIFT            0x0000000Au
  #define  I2C_I2CSTR_XSMT_DEFAULT          0x00000001u
  #define  I2C_I2CSTR_XSMT_OF(x)            _VALUEOF(x)
  #define  I2C_I2CSTR_XSMT_NONE             0x00000000u
  #define  I2C_I2CSTR_XSMT_INT              0x00000001u

  #define _I2C_I2CSTR_AAS_MASK              0x00000200u
  #define _I2C_I2CSTR_AAS_SHIFT             0x00000009u
  #define  I2C_I2CSTR_AAS_DEFAULT           0x00000000u
  #define  I2C_I2CSTR_AAS_OF(x)             _VALUEOF(x)
  #define  I2C_I2CSTR_AAS_NONE              0x00000000u
  #define  I2C_I2CSTR_AAS_INT               0x00000001u

  #define _I2C_I2CSTR_AD0_MASK              0x00000100u
  #define _I2C_I2CSTR_AD0_SHIFT             0x00000008u
  #define  I2C_I2CSTR_AD0_DEFAULT           0x00000000u
  #define  I2C_I2CSTR_AD0_OF(x)             _VALUEOF(x)
  #define  I2C_I2CSTR_AD0_NONE              0x00000000u
  #define  I2C_I2CSTR_AD0_INT               0x00000001u

#if (CHIP_6413 | CHIP_6418 | CHIP_6410)
  #define _I2C_I2CSTR_SCD_MASK              0x00000020u
  #define _I2C_I2CSTR_SCD_SHIFT             0x00000005u
  #define  I2C_I2CSTR_SCD_DEFAULT           0x00000000u
  #define  I2C_I2CSTR_SCD_OF(x)             _VALUEOF(x)
  #define  I2C_I2CSTR_SCD_NONE              0x00000000u
  #define  I2C_I2CSTR_SCD_INT               0x00000001u
  #define  I2C_I2CSTR_SCD_CLR               0x00000001u
#endif

  #define _I2C_I2CSTR_ICXRDY_MASK           0x00000010u
  #define _I2C_I2CSTR_ICXRDY_SHIFT          0x00000004u
  #define  I2C_I2CSTR_ICXRDY_DEFAULT        0x00000001u
  #define  I2C_I2CSTR_ICXRDY_OF(x)          _VALUEOF(x)
  #define  I2C_I2CSTR_ICXRDY_NONE           0x00000000u
  #define  I2C_I2CSTR_ICXRDY_INT            0x00000001u
  #define  I2C_I2CSTR_ICXRDY_CLR            0x00000001u

  #define _I2C_I2CSTR_ICRRDY_MASK           0x00000008u
  #define _I2C_I2CSTR_ICRRDY_SHIFT          0x00000003u
  #define  I2C_I2CSTR_ICRRDY_DEFAULT        0x00000000u
  #define  I2C_I2CSTR_ICRRDY_OF(x)          _VALUEOF(x)
  #define  I2C_I2CSTR_ICRRDY_NONE           0x00000000u
  #define  I2C_I2CSTR_ICRRDY_INT            0x00000001u
  #define  I2C_I2CSTR_ICRRDY_CLR            0x00000001u

  #define _I2C_I2CSTR_ARDY_MASK             0x00000004u
  #define _I2C_I2CSTR_ARDY_SHIFT            0x00000002u
  #define  I2C_I2CSTR_ARDY_DEFAULT          0x00000000u
  #define  I2C_I2CSTR_ARDY_OF(x)            _VALUEOF(x)
  #define  I2C_I2CSTR_ARDY_NONE             0x00000000u
  #define  I2C_I2CSTR_ARDY_INT              0x00000001u
  #define  I2C_I2CSTR_ARDY_CLR              0x00000001u

  #define _I2C_I2CSTR_NACK_MASK             0x00000002u
  #define _I2C_I2CSTR_NACK_SHIFT            0x00000001u
  #define  I2C_I2CSTR_NACK_DEFAULT          0x00000000u
  #define  I2C_I2CSTR_NACK_OF(x)            _VALUEOF(x)
  #define  I2C_I2CSTR_NACK_NONE             0x00000000u
  #define  I2C_I2CSTR_NACK_INT              0x00000001u
  #define  I2C_I2CSTR_NACK_CLR              0x00000001u

  #define _I2C_I2CSTR_AL_MASK               0x00000001u
  #define _I2C_I2CSTR_AL_SHIFT              0x00000000u
  #define  I2C_I2CSTR_AL_DEFAULT            0x00000000u
  #define  I2C_I2CSTR_AL_OF(x)              _VALUEOF(x)
  #define  I2C_I2CSTR_AL_NONE               0x00000000u
  #define  I2C_I2CSTR_AL_INT                0x00000001u
  #define  I2C_I2CSTR_AL_CLR                0x00000001u


  #define  I2C_I2CSTR_OF(x)                _VALUEOF(x)

#if !(CHIP_6413 | CHIP_6418 | CHIP_6410)
  #define I2C_I2CSTR_DEFAULT (Uint32)(\
      _PER_FDEFAULT(I2C,I2CSTR,NACKSNT)\
     |_PER_FDEFAULT(I2C,I2CSTR,BB)\
     |_PER_FDEFAULT(I2C,I2CSTR,RSFULL)\
     |_PER_FDEFAULT(I2C,I2CSTR,XSMT)\
     |_PER_FDEFAULT(I2C,I2CSTR,AAS)\
     |_PER_FDEFAULT(I2C,I2CSTR,AD0)\
     |_PER_FDEFAULT(I2C,I2CSTR,ICXRDY)\
     |_PER_FDEFAULT(I2C,I2CSTR,ICRRDY)\
     |_PER_FDEFAULT(I2C,I2CSTR,ARDY)\
     |_PER_FDEFAULT(I2C,I2CSTR,NACK)\
     |_PER_FDEFAULT(I2C,I2CSTR,AL)\
  )
#else
  #define I2C_I2CSTR_DEFAULT (Uint32)(\
      _PER_FDEFAULT(I2C,I2CSTR,SDIR)\
     |_PER_FDEFAULT(I2C,I2CSTR,NACKSNT)\
     |_PER_FDEFAULT(I2C,I2CSTR,BB)\
     |_PER_FDEFAULT(I2C,I2CSTR,RSFULL)\
     |_PER_FDEFAULT(I2C,I2CSTR,XSMT)\
     |_PER_FDEFAULT(I2C,I2CSTR,AAS)\
     |_PER_FDEFAULT(I2C,I2CSTR,AD0)\
     |_PER_FDEFAULT(I2C,I2CSTR,SCD)\
     |_PER_FDEFAULT(I2C,I2CSTR,ICXRDY)\
     |_PER_FDEFAULT(I2C,I2CSTR,ICRRDY)\
     |_PER_FDEFAULT(I2C,I2CSTR,ARDY)\
     |_PER_FDEFAULT(I2C,I2CSTR,NACK)\
     |_PER_FDEFAULT(I2C,I2CSTR,AL)\
  )
#endif
#if !(CHIP_6413 | CHIP_6418 | CHIP_6410)
  #define I2C_I2CSTR_RMK(nacksnt,bb,icxrdy,icrrdy,ardy,nack,al) (Uint32)(\
      _PER_FMK(I2C,I2CSTR,NACKSNT,nacksnt)\
     |_PER_FMK(I2C,I2CSTR,BB,bb)\
     |_PER_FMK(I2C,I2CSTR,ICXRDY,icxrdy)\
     |_PER_FMK(I2C,I2CSTR,ICRRDY,icrrdy)\
     |_PER_FMK(I2C,I2CSTR,ARDY,ardy)\
     |_PER_FMK(I2C,I2CSTR,NACK,nack)\
     |_PER_FMK(I2C,I2CSTR,AL,al)\
  )
#else
  #define I2C_I2CSTR_RMK(sdir,nacksnt,bb,scd,icxrdy,icrrdy,ardy,nack,al) (Uint32)(\
      _PER_FMK(I2C,I2CSTR,SDIR,sdir)\
      _PER_FMK(I2C,I2CSTR,NACKSNT,nacksnt)\
     |_PER_FMK(I2C,I2CSTR,BB,bb)\
     |_PER_FMK(I2C,I2CSTR,SCD,scd)\
     |_PER_FMK(I2C,I2CSTR,ICXRDY,icxrdy)\
     |_PER_FMK(I2C,I2CSTR,ICRRDY,icrrdy)\
     |_PER_FMK(I2C,I2CSTR,ARDY,ardy)\
     |_PER_FMK(I2C,I2CSTR,NACK,nack)\
     |_PER_FMK(I2C,I2CSTR,AL,al)\
  )
#endif
  #define _I2C_I2CSTR_FGET(N,FIELD)\
    _PER_FGET(_I2C_I2CSTR##N##_ADDR,I2C,I2CSTR,##FIELD)

  #define _I2C_I2CSTR_FSET(N,FIELD,field)\
    _PER_FSET(_I2C_I2CSTR##N##_ADDR,I2C,I2CSTR,##FIELD,field)

  #define _I2C_I2CSTR_FSETS(N,FIELD,SYM)\
    _PER_FSETS(_I2C_I2CSTR##N##_ADDR,I2C,I2CSTR,##FIELD,##SYM)

  #define _I2C_I2CSTR0_FGET(FIELD) _I2C_I2CSTR_FGET(0,##FIELD)
  #define _I2C_I2CSTR1_FGET(FIELD) _I2C_I2CSTR_FGET(1,##FIELD)

  #define _I2C_I2CSTR0_FSET(FIELD,f) _I2C_I2CSTR_FSET(0,##FIELD,f)
  #define _I2C_I2CSTR1_FSET(FIELD,f) _I2C_I2CSTR_FSET(1,##FIELD,f)

  #define _I2C_I2CSTR0_FSETS(FIELD,SYM) _I2C_I2CSTR_FSETS(0,##FIELD,##SYM)
  #define _I2C_I2CSTR1_FSETS(FIELD,SYM) _I2C_I2CSTR_FSETS(1,##FIELD,##SYM)


/******************************************************************************\
*  ___________________
* |                   |
* |  I 2 C C L K L    |
* |___________________|
*
* I2CCLKL0   - I2C0 Clock Divider Low register
* I2CCLKL1   - I2C1 Clock Divider Low register
*
* FIELDS (msb -> lsb)
* (rw) ICCL
*
\******************************************************************************/
  #define _I2C_I2CCLKL_OFFSET           3

  #define _I2C_I2CCLKL0_ADDR            0x01B4000C
  #define _I2C_I2CCLKL1_ADDR            0x01B4400C

  #define _I2C_I2CCLKL_ICCL_MASK           0x0000FFFFu
  #define _I2C_I2CCLKL_ICCL_SHIFT          0x00000000u
  #define  I2C_I2CCLKL_ICCL_DEFAULT        0x00000000u
  #define  I2C_I2CCLKL_ICCL_OF(x)          _VALUEOF(x)

  #define  I2C_I2CCLKL_OF(x)             _VALUEOF(x)

  #define I2C_I2CCLKL_DEFAULT (Uint32)(\
     _PER_FDEFAULT(I2C,I2CCLKL,ICCL)\
  )

  #define I2C_I2CCLKL_RMK(iccl) (Uint32)(\
     _PER_FMK(I2C,I2CCLKL,ICCL,iccl)\
  )
   
  #define _I2C_I2CCLKL_FGET(N,FIELD)\
    _PER_FGET(_I2C_I2CCLKL##N##_ADDR,I2C,I2CCLKL,##FIELD)

  #define _I2C_I2CCLKL_FSET(N,FIELD,field)\
    _PER_FSET(_I2C_I2CCLKL##N##_ADDR,I2C,I2CCLKL,##FIELD,field)

  #define _I2C_I2CCLKL_FSETS(N,FIELD,SYM)\
    _PER_FSETS(_I2C_I2CCLKL##N##_ADDR,I2C,I2CCLKL,##FIELD,##SYM)

  #define _I2C_I2CCLKL0_FGET(FIELD) _I2C_I2CCLKL_FGET(0,##FIELD)
  #define _I2C_I2CCLKL1_FGET(FIELD) _I2C_I2CCLKL_FGET(1,##FIELD)

  #define _I2C_I2CCLKL0_FSET(FIELD,f) _I2C_I2CCLKL_FSET(0,##FIELD,f)
  #define _I2C_I2CCLKL1_FSET(FIELD,f) _I2C_I2CCLKL_FSET(1,##FIELD,f)

  #define _I2C_I2CCLKL0_FSETS(FIELD,SYM) _I2C_I2CCLKL_FSETS(0,##FIELD,##SYM)
  #define _I2C_I2CCLKL1_FSETS(FIELD,SYM) _I2C_I2CCLKL_FSETS(1,##FIELD,##SYM)


/******************************************************************************\
*  ___________________
* |                   |
* |  I 2 C C L K H    |
* |___________________|
*
* I2CCLKH0   - I2C0 Clock Divider High register
* I2CCLKH1   - I2C1 Clock Divider High register
*
* FIELDS (msb -> lsb)
* (rw) ICCH
*
\******************************************************************************/
  #define _I2C_I2CCLKH_OFFSET           4

  #define _I2C_I2CCLKH0_ADDR            0x01B40010
  #define _I2C_I2CCLKH1_ADDR            0x01B44010

  #define _I2C_I2CCLKH_ICCH_MASK        0x0000FFFFu
  #define _I2C_I2CCLKH_ICCH_SHIFT       0x00000000u
  #define  I2C_I2CCLKH_ICCH_DEFAULT     0x00000000u
  #define  I2C_I2CCLKH_ICCH_OF(x)       _VALUEOF(x)

  #define  I2C_I2CCLKH_OF(x)             _VALUEOF(x)

  #define I2C_I2CCLKH_DEFAULT (Uint32)(\