csl_i2chal.h

基于ti公司的DM642的视频处理代码

  #define _I2C_I2CPFUNC0_ADDR              0x01B40048
  #define _I2C_I2CPFUNC1_ADDR              0x01B44048

  #define _I2C_I2CPFUNC_GPMODE_MASK            0x00000001u
  #define _I2C_I2CPFUNC_GPMODE_SHIFT           0x00000000u
  #define  I2C_I2CPFUNC_GPMODE_DEFAULT         0x00000000u
  #define  I2C_I2CPFUNC_GPMODE_OF(x)           _VALUEOF(x)
  #define  I2C_I2CPFUNC_GPMODE_ENABLE          0x00000001u
  #define  I2C_I2CPFUNC_GPMODE_DISABLE         0x00000000u
  
  #define  I2C_I2CPFUNC_OF(x)             _VALUEOF(x)

  #define I2C_I2CPFUNC_DEFAULT (Uint32)(\
    _PER_FDEFAULT(I2C,I2CPFUNC,GPMODE)\
  )

  #define I2C_I2CPFUNC_RMK(gpmode) (Uint32)(\
    _PER_FMK(I2C,I2CPFUNC,GPMODE,gpmode)\
  )

  #define _I2C_I2CPFUNC_FGET(N,FIELD)\
    _PER_FGET(_I2C_I2CPFUNC##N##_ADDR,I2C,I2CPFUNC,##FIELD)

  #define _I2C_I2CPFUNC_FSET(N,FIELD,field)\
    _PER_FSET(_I2C_I2CPFUNC##N##_ADDR,I2C,I2CPFUNC,##FIELD,field)

  #define _I2C_I2CPFUNC_FSETS(N,FIELD,SYM)\
    _PER_FSETS(_I2C_I2CPFUNC##N##_ADDR,I2C,I2CPFUNC,##FIELD,##SYM)

  #define _I2C_I2CPFUNC0_FGET(FIELD) _I2C_I2CPFUNC_FGET(0,##FIELD)
  #define _I2C_I2CPFUNC1_FGET(FIELD) _I2C_I2CPFUNC_FGET(1,##FIELD)

  #define _I2C_I2CPFUNC0_FSET(FIELD,f) _I2C_I2CPFUNC_FSET(0,##FIELD,f)
  #define _I2C_I2CPFUNC1_FSET(FIELD,f) _I2C_I2CPFUNC_FSET(1,##FIELD,f)

  #define _I2C_I2CPFUNC0_FSETS(FIELD,SYM) _I2C_I2CPFUNC_FSETS(0,##FIELD,##SYM)
  #define _I2C_I2CPFUNC1_FSETS(FIELD,SYM) _I2C_I2CPFUNC_FSETS(1,##FIELD,##SYM)
#endif /* CHIP_6413 | CHIP_6418 | CHIP_6410) */
  
/******************************************************************************\
* ___________________
* |                 |
* |  I 2 C P D I R  |
* |_________________|
*
* I2CPDIR0  - I2C 0 Pin Direction Register(1)
* I2CPDIR1  - I2C 1 Pin Direction Register(1)
*
* FIELDS (msb -> lsb)
* (rw) SDADIR
* (rw) SCLDIR
*
* (1) For C6418/C6413/C6410 only
\******************************************************************************/
#if (CHIP_6413 | CHIP_6418 | CHIP_6410)
  #define _I2C_I2CPDIR_OFFSET             19

  #define _I2C_I2CPDIR0_ADDR              0x01B4004C
  #define _I2C_I2CPDIR1_ADDR              0x01B4404C

  #define _I2C_I2CPDIR_SDADIR_MASK         0x00000002u
  #define _I2C_I2CPDIR_SDADIR_SHIFT        0x00000001u
  #define  I2C_I2CPDIR_SDADIR_DEFAULT      0x00000000u
  #define  I2C_I2CPDIR_SDADIR_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDIR_SDADIR_INPUT        0x00000000u
  #define  I2C_I2CPDIR_SDADIR_OUTPUT       0x00000001u
  
  #define _I2C_I2CPDIR_SCLDIR_MASK         0x00000001u
  #define _I2C_I2CPDIR_SCLDIR_SHIFT        0x00000000u
  #define  I2C_I2CPDIR_SCLDIR_DEFAULT      0x00000000u
  #define  I2C_I2CPDIR_SCLDIR_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDIR_SCLDIR_INPUT        0x00000000u
  #define  I2C_I2CPDIR_SCLDIR_OUTPUT       0x00000001u
  
  #define  I2C_I2CPDIR_OF(x)              _VALUEOF(x)

  #define I2C_I2CPDIR_DEFAULT (Uint32)(\
    _PER_FDEFAULT(I2C,I2CPDIR,SDADIR)\
   |_PER_FDEFAULT(I2C,I2CPDIR,SCLDIR)\
  )

  #define I2C_I2CPDIR_RMK(sdadir,scldir) (Uint32)(\
    _PER_FMK(I2C,I2CPDIR,SDADIR,sdadir)\
   |_PER_FMK(I2C,I2CPDIR,SCLDIR,scldir)\
  )

  #define _I2C_I2CPDIR_FGET(N,FIELD)\
    _PER_FGET(_I2C_I2CPDIR##N##_ADDR,I2C,I2CPDIR,##FIELD)

  #define _I2C_I2CPDIR_FSET(N,FIELD,field)\
    _PER_FSET(_I2C_I2CPDIR##N##_ADDR,I2C,I2CPDIR,##FIELD,field)

  #define _I2C_I2CPDIR_FSETS(N,FIELD,SYM)\
    _PER_FSETS(_I2C_I2CPDIR##N##_ADDR,I2C,I2CPDIR,##FIELD,##SYM)

  #define _I2C_I2CPDIR0_FGET(FIELD) _I2C_I2CPDIR_FGET(0,##FIELD)
  #define _I2C_I2CPDIR1_FGET(FIELD) _I2C_I2CPDIR_FGET(1,##FIELD)

  #define _I2C_I2CPDIR0_FSET(FIELD,f) _I2C_I2CPDIR_FSET(0,##FIELD,f)
  #define _I2C_I2CPDIR1_FSET(FIELD,f) _I2C_I2CPDIR_FSET(1,##FIELD,f)

  #define _I2C_I2CPDIR0_FSETS(FIELD,SYM) _I2C_I2CPDIR_FSETS(0,##FIELD,##SYM)
  #define _I2C_I2CPDIR1_FSETS(FIELD,SYM) _I2C_I2CPDIR_FSETS(1,##FIELD,##SYM)
#endif /* CHIP_6413 | CHIP_6418 | CHIP_6410) */

/******************************************************************************\
* ___________________
* |                 |
* |  I 2 C P D I N  |
* |_________________|
*
* I2CPDIN0  - I2C 0 Pin Data In Register(1)
* I2CPDIN1  - I2C 1 Pin Data In Register(1)
*
* FIELDS (msb -> lsb)
* (r) SDAIN
* (r) SCLIN
*
* (1) For C6418/C6413/C6410 only
\******************************************************************************/
#if (CHIP_6413 | CHIP_6418 | CHIP_6410)
  #define _I2C_I2CPDIN_OFFSET             20

  #define _I2C_I2CPDIN0_ADDR              0x01B40050
  #define _I2C_I2CPDIN1_ADDR              0x01B44050

  #define _I2C_I2CPDIN_SDAIN_MASK         0x00000002u
  #define _I2C_I2CPDIN_SDAIN_SHIFT        0x00000001u
  #define  I2C_I2CPDIN_SDAIN_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDIN_SDAIN_LOW          0x00000000u
  #define  I2C_I2CPDIN_SDAIN_HIGH         0x00000001u
  
  #define _I2C_I2CPDIN_SCLIN_MASK         0x00000001u
  #define _I2C_I2CPDIN_SCLIN_SHIFT        0x00000000u
  #define  I2C_I2CPDIN_SCLIN_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDIN_SCLIN_LOW          0x00000000u
  #define  I2C_I2CPDIN_SCLIN_HIGH         0x00000001u
  
  #define  I2C_I2CPDIN_OF(x)              _VALUEOF(x)

  #define I2C_I2CPDIN_DEFAULT (Uint32)(\
    _PER_FDEFAULT(I2C,I2CPDIN,SDAIN)\
   |_PER_FDEFAULT(I2C,I2CPDIN,SCLIN)\
  )

  #define I2C_I2CPDIN_RMK(sdain,sclin) (Uint32)(\
    _PER_FMK(I2C,I2CPDIN,SDAIN,sdain)\
   |_PER_FMK(I2C,I2CPDIN,SCLIN,sclin)\
  )

  #define _I2C_I2CPDIN_FGET(N,FIELD)\
    _PER_FGET(_I2C_I2CPDIN##N##_ADDR,I2C,I2CPDIN,##FIELD)

  #define _I2C_I2CPDIN0_FGET(FIELD) _I2C_I2CPDIN_FGET(0,##FIELD)
  #define _I2C_I2CPDIN1_FGET(FIELD) _I2C_I2CPDIN_FGET(1,##FIELD)

#endif /* CHIP_6413 | CHIP_6418 | CHIP_6410) */

/******************************************************************************\
* _____________________
* |                   |
* |  I 2 C P D O U T  |
* |___________________|
*
* I2CPDOUT0  - I2C 0 Pin Data Out Register(1)
* I2CPDOUT1  - I2C 1 Pin Data Out Register(1)
*
* FIELDS (msb -> lsb)
* (rw) SDAOUT
* (rw) SCLOUT
*
* (1) For C6418/C6413/C6410 only
\******************************************************************************/
#if (CHIP_6413 | CHIP_6418 | CHIP_6410)
  #define _I2C_I2CPDOUT_OFFSET              21

  #define _I2C_I2CPDOUT0_ADDR               0x01B40054
  #define _I2C_I2CPDOUT1_ADDR               0x01B44054

  #define _I2C_I2CPDOUT_SDAOUT_MASK         0x00000002u
  #define _I2C_I2CPDOUT_SDAOUT_SHIFT        0x00000001u
  #define  I2C_I2CPDOUT_SDAOUT_DEFAULT      0x00000000u
  #define  I2C_I2CPDOUT_SDAOUT_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDOUT_SDAOUT_LOW          0x00000000u
  #define  I2C_I2CPDOUT_SDAOUT_HIGH         0x00000001u
  
  #define _I2C_I2CPDOUT_SCLOUT_MASK         0x00000001u
  #define _I2C_I2CPDOUT_SCLOUT_SHIFT        0x00000000u
  #define  I2C_I2CPDOUT_SCLOUT_DEFAULT      0x00000000u
  #define  I2C_I2CPDOUT_SCLOUT_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDOUT_SCLOUT_LOW          0x00000000u
  #define  I2C_I2CPDOUT_SCLOUT_HIGH         0x00000001u
  
  #define  I2C_I2CPDOUT_OF(x)              _VALUEOF(x)

  #define I2C_I2CPDOUT_DEFAULT (Uint32)(\
    _PER_FDEFAULT(I2C,I2CPDOUT,SDAOUT)\
   |_PER_FDEFAULT(I2C,I2CPDOUT,SCLOUT)\
  )

  #define I2C_I2CPDOUT_RMK(sdaout,sclout) (Uint32)(\
    _PER_FMK(I2C,I2CPDOUT,SDAOUT,sdaout)\
   |_PER_FMK(I2C,I2CPDOUT,SCLOUT,sclout)\
  )

  #define _I2C_I2CPDOUT_FGET(N,FIELD)\
    _PER_FGET(_I2C_I2CPDOUT##N##_ADDR,I2C,I2CPDOUT,##FIELD)

  #define _I2C_I2CPDOUT_FSET(N,FIELD,field)\
    _PER_FSET(_I2C_I2CPDOUT##N##_ADDR,I2C,I2CPDOUT,##FIELD,field)

  #define _I2C_I2CPDOUT_FSETS(N,FIELD,SYM)\
    _PER_FSETS(_I2C_I2CPDOUT##N##_ADDR,I2C,I2CPDOUT,##FIELD,##SYM)

  #define _I2C_I2CPDOUT0_FGET(FIELD) _I2C_I2CPDOUT_FGET(0,##FIELD)
  #define _I2C_I2CPDOUT1_FGET(FIELD) _I2C_I2CPDOUT_FGET(1,##FIELD)

  #define _I2C_I2CPDOUT0_FSET(FIELD,f) _I2C_I2CPDOUT_FSET(0,##FIELD,f)
  #define _I2C_I2CPDOUT1_FSET(FIELD,f) _I2C_I2CPDOUT_FSET(1,##FIELD,f)

  #define _I2C_I2CPDOUT0_FSETS(FIELD,SYM) _I2C_I2CPDOUT_FSETS(0,##FIELD,##SYM)
  #define _I2C_I2CPDOUT1_FSETS(FIELD,SYM) _I2C_I2CPDOUT_FSETS(1,##FIELD,##SYM)
#endif /* CHIP_6413 | CHIP_6418 | CHIP_6410) */

/******************************************************************************\
* _____________________
* |                   |
* |  I 2 C P D S E T  |
* |___________________|
*
* I2CPDSET0  - I2C 0 Pin Data Set Register(1)
* I2CPDSET1  - I2C 1 Pin Data Set Register(1)
*
* FIELDS (msb -> lsb)
* (rw) PDSET1
* (rw) PDSET0
*
* (1) For C6418/C6413/C6410 only
*
* Note: Read of these two bits is indeterminate
\******************************************************************************/
#if (CHIP_6413 | CHIP_6418 | CHIP_6410)
  #define _I2C_I2CPDSET_OFFSET              22

  #define _I2C_I2CPDSET0_ADDR               0x01B40058
  #define _I2C_I2CPDSET1_ADDR               0x01B44058

  #define _I2C_I2CPDSET_SDAOUT_MASK         0x00000002u
  #define _I2C_I2CPDSET_SDAOUT_SHIFT        0x00000001u
  #define  I2C_I2CPDSET_SDAOUT_DEFAULT      0x00000000u
  #define  I2C_I2CPDSET_SDAOUT_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDSET_SDAOUT_UNCHGN       0x00000000u
  #define  I2C_I2CPDSET_SDAOUT_SET          0x00000001u
  
  #define _I2C_I2CPDSET_SCLOUT_MASK         0x00000001u
  #define _I2C_I2CPDSET_SCLOUT_SHIFT        0x00000000u
  #define  I2C_I2CPDSET_SCLOUT_DEFAULT      0x00000000u
  #define  I2C_I2CPDSET_SCLOUT_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDSET_SCLOUT_UNCHGN       0x00000000u
  #define  I2C_I2CPDSET_SCLOUT_SET          0x00000001u
  
  #define  I2C_I2CPDSET_OF(x)              _VALUEOF(x)

  #define I2C_I2CPDSET_DEFAULT (Uint32)(\
    _PER_FDEFAULT(I2C,I2CPDSET,SDAOUT)\
   |_PER_FDEFAULT(I2C,I2CPDSET,SCLOUT)\
  )

  #define I2C_I2CPDSET_RMK(sdaout,sclout) (Uint32)(\
    _PER_FMK(I2C,I2CPDSET,SDAOUT,sdaout)\
   |_PER_FMK(I2C,I2CPDSET,SCLOUT,sclout)\
  )

  #define _I2C_I2CPDSET_FGET(N,FIELD)\
    _PER_FGET(_I2C_I2CPDSET##N##_ADDR,I2C,I2CPDSET,##FIELD)

  #define _I2C_I2CPDSET_FSET(N,FIELD,field)\
    _PER_FSET(_I2C_I2CPDSET##N##_ADDR,I2C,I2CPDSET,##FIELD,field)

  #define _I2C_I2CPDSET_FSETS(N,FIELD,SYM)\
    _PER_FSETS(_I2C_I2CPDSET##N##_ADDR,I2C,I2CPDSET,##FIELD,##SYM)

  #define _I2C_I2CPDSET0_FGET(FIELD) _I2C_I2CPDSET_FGET(0,##FIELD)
  #define _I2C_I2CPDSET1_FGET(FIELD) _I2C_I2CPDSET_FGET(1,##FIELD)

  #define _I2C_I2CPDSET0_FSET(FIELD,f) _I2C_I2CPDSET_FSET(0,##FIELD,f)
  #define _I2C_I2CPDSET1_FSET(FIELD,f) _I2C_I2CPDSET_FSET(1,##FIELD,f)

  #define _I2C_I2CPDSET0_FSETS(FIELD,SYM) _I2C_I2CPDSET_FSETS(0,##FIELD,##SYM)
  #define _I2C_I2CPDSET1_FSETS(FIELD,SYM) _I2C_I2CPDSET_FSETS(1,##FIELD,##SYM)
#endif /* CHIP_6413 | CHIP_6418 | CHIP_6410) */

/******************************************************************************\
* _____________________
* |                   |
* |  I 2 C P D C L R  |
* |___________________|
*
* I2CPDCLR0  - I2C 0 Pin Data Clear Register(1)
* I2CPDCLR1  - I2C 1 Pin Data Clear Register(1)
*
* FIELDS (msb -> lsb)
* (rw) PDCLR1
* (rw) PDCLR0
*
* (1) For C6418/C6413/C6410 only
*
* Note: Read of these two bits is indeterminate
\******************************************************************************/
#if (CHIP_6413 | CHIP_6418 | CHIP_6410)
  #define _I2C_I2CPDCLR_OFFSET              23

  #define _I2C_I2CPDCLR0_ADDR               0x01B4005C
  #define _I2C_I2CPDCLR1_ADDR               0x01B4405C

  #define _I2C_I2CPDCLR_SDAOUT_MASK         0x00000002u
  #define _I2C_I2CPDCLR_SDAOUT_SHIFT        0x00000001u
  #define  I2C_I2CPDCLR_SDAOUT_DEFAULT      0x00000000u
  #define  I2C_I2CPDCLR_SDAOUT_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDCLR_SDAOUT_UNCHGN       0x00000000u
  #define  I2C_I2CPDCLR_SDAOUT_CLR          0x00000001u
  
  #define _I2C_I2CPDCLR_SCLOUT_MASK         0x00000001u
  #define _I2C_I2CPDCLR_SCLOUT_SHIFT        0x00000000u
  #define  I2C_I2CPDCLR_SCLOUT_DEFAULT      0x00000000u
  #define  I2C_I2CPDCLR_SCLOUT_OF(x)        _VALUEOF(x)
  #define  I2C_I2CPDCLR_SCLOUT_UNCHGN       0x00000000u
  #define  I2C_I2CPDCLR_SCLOUT_CLR          0x00000001u
  
  #define  I2C_I2CPDCLR_OF(x)              _VALUEOF(x)

  #define I2C_I2CPDCLR_DEFAULT (Uint32)(\
    _PER_FDEFAULT(I2C,I2CPDCLR,SDAOUT)\
   |_PER_FDEFAULT(I2C,I2CPDCLR,SCLOUT)\
  )

  #define I2C_I2CPDCLR_RMK(sdaout,sclout) (Uint32)(\
    _PER_FMK(I2C,I2CPDCLR,SDAOUT,sdaout)\
   |_PER_FMK(I2C,I2CPDCLR,SCLOUT,sclout)\
  )

  #define _I2C_I2CPDCLR_FGET(N,FIELD)\
    _PER_FGET(_I2C_I2CPDCLR##N##_ADDR,I2C,I2CPDCLR,##FIELD)

  #define _I2C_I2CPDCLR_FSET(N,FIELD,field)\
    _PER_FSET(_I2C_I2CPDCLR##N##_ADDR,I2C,I2CPDCLR,##FIELD,field)

  #define _I2C_I2CPDCLR_FSETS(N,FIELD,SYM)\
    _PER_FSETS(_I2C_I2CPDCLR##N##_ADDR,I2C,I2CPDCLR,##FIELD,##SYM)

  #define _I2C_I2CPDCLR0_FGET(FIELD) _I2C_I2CPDCLR_FGET(0,##FIELD)
  #define _I2C_I2CPDCLR1_FGET(FIELD) _I2C_I2CPDCLR_FGET(1,##FIELD)

  #define _I2C_I2CPDCLR0_FSET(FIELD,f) _I2C_I2CPDCLR_FSET(0,##FIELD,f)
  #define _I2C_I2CPDCLR1_FSET(FIELD,f) _I2C_I2CPDCLR_FSET(1,##FIELD,f)

  #define _I2C_I2CPDCLR0_FSETS(FIELD,SYM) _I2C_I2CPDCLR_FSETS(0,##FIELD,##SYM)
  #define _I2C_I2CPDCLR1_FSETS(FIELD,SYM) _I2C_I2CPDCLR_FSETS(1,##FIELD,##SYM)
#endif /* CHIP_6413 | CHIP_6418 | CHIP_6410 */

#endif /* I2C_SUPPORT */
#endif /* _CSL_I2CHAL_H_ */
/******************************************************************************\
* End of csl_i2chal.h
\******************************************