csl_mcasphal.h

基于ti公司的DM642的视频处理代码

    |_PER_FDEFAULT(MCASP,PFUNC,AXR1)\
    |_PER_FDEFAULT(MCASP,PFUNC,AXR2)\
    |_PER_FDEFAULT(MCASP,PFUNC,AXR3)\
    |_PER_FDEFAULT(MCASP,PFUNC,AXR4)\
    |_PER_FDEFAULT(MCASP,PFUNC,AXR5)\
    |_PER_FDEFAULT(MCASP,PFUNC,AMUTE)\
    |_PER_FDEFAULT(MCASP,PFUNC,ACLKX)\
    |_PER_FDEFAULT(MCASP,PFUNC,AHCLKX)\
    |_PER_FDEFAULT(MCASP,PFUNC,AFSX)\
    |_PER_FDEFAULT(MCASP,PFUNC,ACLKR)\
    |_PER_FDEFAULT(MCASP,PFUNC,AHCLKR)\
    |_PER_FDEFAULT(MCASP,PFUNC,AFSR)\
  )

  #define MCASP_PFUNC_RMK(afsr,ahclkr,aclkr,afsx,ahclkx,aclkx,amute,  \
                          axr5,axr4,axr3,axr2,axr1, axr0) \
 (Uint32)( \
     _PER_FMK(MCASP,PFUNC,AXR0,axr0)\
    |_PER_FMK(MCASP,PFUNC,AXR1,axr1)\
    |_PER_FMK(MCASP,PFUNC,AXR2,axr2)\
    |_PER_FMK(MCASP,PFUNC,AXR3,axr3)\
    |_PER_FMK(MCASP,PFUNC,AXR4,axr4)\
    |_PER_FMK(MCASP,PFUNC,AXR5,axr5)\
    |_PER_FMK(MCASP,PFUNC,AMUTE,amute)\
    |_PER_FMK(MCASP,PFUNC,ACLKX,aclkx)\
    |_PER_FMK(MCASP,PFUNC,AHCLKX,ahclkx)\
    |_PER_FMK(MCASP,PFUNC,AFSX,afsx)\
    |_PER_FMK(MCASP,PFUNC,ACLKR,aclkr)\
    |_PER_FMK(MCASP,PFUNC,AHCLKR,ahclkr)\
    |_PER_FMK(MCASP,PFUNC,AFSR,afsr)\
  )
#endif /* (_MCASP_CHANNEL_CNT == 6) */

#if (_MCASP_CHANNEL_CNT == 4)
  #define MCASP_PFUNC_DEFAULT (Uint32)( \
     _PER_FDEFAULT(MCASP,PFUNC,AXR0)\
    |_PER_FDEFAULT(MCASP,PFUNC,AXR1)\
    |_PER_FDEFAULT(MCASP,PFUNC,AXR2)\
    |_PER_FDEFAULT(MCASP,PFUNC,AXR3)\
    |_PER_FDEFAULT(MCASP,PFUNC,AMUTE)\
    |_PER_FDEFAULT(MCASP,PFUNC,ACLKX)\
    |_PER_FDEFAULT(MCASP,PFUNC,AHCLKX)\
    |_PER_FDEFAULT(MCASP,PFUNC,AFSX)\
    |_PER_FDEFAULT(MCASP,PFUNC,ACLKR)\
    |_PER_FDEFAULT(MCASP,PFUNC,AHCLKR)\
    |_PER_FDEFAULT(MCASP,PFUNC,AFSR)\
  )

  #define MCASP_PFUNC_RMK(afsr,ahclkr,aclkr,afsx,ahclkx,aclkx,amute,  \
                          axr3,axr2,axr1, axr0) \
 (Uint32)( \
     _PER_FMK(MCASP,PFUNC,AXR0,axr0)\
    |_PER_FMK(MCASP,PFUNC,AXR1,axr1)\
    |_PER_FMK(MCASP,PFUNC,AXR2,axr2)\
    |_PER_FMK(MCASP,PFUNC,AXR3,axr3)\
    |_PER_FMK(MCASP,PFUNC,AMUTE,amute)\
    |_PER_FMK(MCASP,PFUNC,ACLKX,aclkx)\
    |_PER_FMK(MCASP,PFUNC,AHCLKX,ahclkx)\
    |_PER_FMK(MCASP,PFUNC,AFSX,afsx)\
    |_PER_FMK(MCASP,PFUNC,ACLKR,aclkr)\
    |_PER_FMK(MCASP,PFUNC,AHCLKR,ahclkr)\
    |_PER_FMK(MCASP,PFUNC,AFSR,afsr)\
  )
#endif /* (_MCASP_CHANNEL_CNT == 4) */


  #define _MCASP_PFUNC_FGET(N,FIELD)\
    _PER_FGET(_MCASP_PFUNC##N##_ADDR,MCASP,PFUNC,##FIELD)

  #define _MCASP_PFUNC_FSET(N,FIELD,field)\
    _PER_FSET(_MCASP_PFUNC##N##_ADDR,MCASP,PFUNC,##FIELD,field)

  #define _MCASP_PFUNC_FSETS(N,FIELD,SYM)\
    _PER_FSETS(_MCASP_PFUNC##N##_ADDR,MCASP,PFUNC,##FIELD,##SYM)

  #define _MCASP_PFUNC0_FGET(FIELD) _MCASP_PFUNC_FGET(0,##FIELD)
#if (_MCASP_PORT_CNT > 1)
  #define _MCASP_PFUNC1_FGET(FIELD) _MCASP_PFUNC_FGET(1,##FIELD)
#endif
 
  #define _MCASP_PFUNC0_FSET(FIELD,f) _MCASP_PFUNC_FSET(0,##FIELD,f)
#if (_MCASP_PORT_CNT > 1)
  #define _MCASP_PFUNC1_FSET(FIELD,f) _MCASP_PFUNC_FSET(1,##FIELD,f)
#endif

  #define _MCASP_PFUNC0_FSETS(FIELD,SYM) _MCASP_PFUNC_FSETS(0,##FIELD,##SYM)
#if (_MCASP_PORT_CNT > 1)
  #define _MCASP_PFUNC1_FSETS(FIELD,SYM) _MCASP_PFUNC_FSETS(1,##FIELD,##SYM)
#endif


/******************************************************************************\
* Step 4.5
* _____________________
* |                   |
* |     PDIR          |
* |___________________|
*
* PDIR		- Pin Direction Register
*
* FIELDS (msb -> lsb)
* (rw)  AFSR
* (rw)  AHCLKR 
* (rw)  ACLKR 
* (rw)  AFSX
* (rw)  AHCLKX 
* (rw)  ACLKX
* (rw)  AMUTE
* (rw)  AXR0-15 
*
\******************************************************************************/

  #define _MCASP_PDIR_OFFSET		5

  #define _MCASP_PDIR0_ADDR		(_MCASP_BASE_PORT0+4*_MCASP_PDIR_OFFSET)
#if (_MCASP_PORT_CNT > 1)
  #define _MCASP_PDIR1_ADDR		(_MCASP_BASE_PORT1+4*_MCASP_PDIR_OFFSET)
#endif

  #define _MCASP_PDIR_AXR0_MASK		0x00000001u
  #define _MCASP_PDIR_AXR0_SHIFT	0x00000000u
  #define  MCASP_PDIR_AXR0_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR0_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR0_IN		0x00000000u
  #define  MCASP_PDIR_AXR0_OUT		0x00000001u

  #define _MCASP_PDIR_AXR1_MASK		0x00000002u
  #define _MCASP_PDIR_AXR1_SHIFT	0x00000001u
  #define  MCASP_PDIR_AXR1_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR1_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR1_IN		0x00000000u
  #define  MCASP_PDIR_AXR1_OUT		0x00000001u

  #define _MCASP_PDIR_AXR2_MASK		0x00000004u
  #define _MCASP_PDIR_AXR2_SHIFT	0x00000002u
  #define  MCASP_PDIR_AXR2_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR2_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR2_IN		0x00000000u
  #define  MCASP_PDIR_AXR2_OUT		0x00000001u

  #define _MCASP_PDIR_AXR3_MASK		0x00000008u
  #define _MCASP_PDIR_AXR3_SHIFT	0x00000003u
  #define  MCASP_PDIR_AXR3_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR3_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR3_IN		0x00000000u
  #define  MCASP_PDIR_AXR3_OUT		0x00000001u
 /* Fields for _MCASP_CHANNEL_CNT == 4 end here*/

#if (_MCASP_CHANNEL_CNT > 4)
  #define _MCASP_PDIR_AXR4_MASK		0x00000010u
  #define _MCASP_PDIR_AXR4_SHIFT	0x00000004u
  #define  MCASP_PDIR_AXR4_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR4_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR4_IN		0x00000000u
  #define  MCASP_PDIR_AXR4_OUT		0x00000001u

  #define _MCASP_PDIR_AXR5_MASK		0x00000020u
  #define _MCASP_PDIR_AXR5_SHIFT	0x00000005u
  #define  MCASP_PDIR_AXR5_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR5_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR5_IN		0x00000000u
  #define  MCASP_PDIR_AXR5_OUT		0x00000001u
#endif /* _MCASP_CHANNEL_CNT == 6 */

#if (_MCASP_CHANNEL_CNT > 6) /* For channel count 8 and 16 */
  #define _MCASP_PDIR_AXR6_MASK		0x00000040u
  #define _MCASP_PDIR_AXR6_SHIFT	0x00000006u
  #define  MCASP_PDIR_AXR6_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR6_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR6_IN		0x00000000u
  #define  MCASP_PDIR_AXR6_OUT		0x00000001u

  #define _MCASP_PDIR_AXR7_MASK		0x00000080u
  #define _MCASP_PDIR_AXR7_SHIFT	0x00000007u
  #define  MCASP_PDIR_AXR7_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR7_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR7_IN		0x00000000u
  #define  MCASP_PDIR_AXR7_OUT		0x00000001u
#endif /* _MCASP_CHANNEL_CNT == 8 */

#if (_MCASP_CHANNEL_CNT == 16)
  #define _MCASP_PDIR_AXR8_MASK		0x00000100u
  #define _MCASP_PDIR_AXR8_SHIFT	0x00000008u
  #define  MCASP_PDIR_AXR8_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR8_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR8_IN		0x00000000u
  #define  MCASP_PDIR_AXR8_OUT		0x00000001u

  #define _MCASP_PDIR_AXR9_MASK		0x00000200u
  #define _MCASP_PDIR_AXR9_SHIFT	0x00000009u
  #define  MCASP_PDIR_AXR9_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR9_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR9_IN		0x00000000u
  #define  MCASP_PDIR_AXR9_OUT		0x00000001u

  #define _MCASP_PDIR_AXR10_MASK	0x00000400u
  #define _MCASP_PDIR_AXR10_SHIFT	0x0000000Au
  #define  MCASP_PDIR_AXR10_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR10_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR10_IN		0x00000000u
  #define  MCASP_PDIR_AXR10_OUT		0x00000001u

  #define _MCASP_PDIR_AXR11_MASK	0x00000800u
  #define _MCASP_PDIR_AXR11_SHIFT	0x0000000Bu
  #define  MCASP_PDIR_AXR11_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR11_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR11_IN		0x00000000u
  #define  MCASP_PDIR_AXR11_OUT		0x00000001u

  #define _MCASP_PDIR_AXR12_MASK	0x00001000u
  #define _MCASP_PDIR_AXR12_SHIFT	0x0000000Cu
  #define  MCASP_PDIR_AXR12_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR12_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR12_IN		0x00000000u
  #define  MCASP_PDIR_AXR12_OUT		0x00000001u

  #define _MCASP_PDIR_AXR13_MASK	0x00002000u
  #define _MCASP_PDIR_AXR13_SHIFT	0x0000000Du
  #define  MCASP_PDIR_AXR13_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR13_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR13_IN		0x00000000u
  #define  MCASP_PDIR_AXR13_OUT		0x00000001u

  #define _MCASP_PDIR_AXR14_MASK	0x00004000u
  #define _MCASP_PDIR_AXR14_SHIFT	0x0000000Eu
  #define  MCASP_PDIR_AXR14_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR14_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR14_IN		0x00000000u
  #define  MCASP_PDIR_AXR14_OUT		0x00000001u

  #define _MCASP_PDIR_AXR15_MASK	0x00008000u
  #define _MCASP_PDIR_AXR15_SHIFT	0x0000000Fu
  #define  MCASP_PDIR_AXR15_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AXR15_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AXR15_IN		0x00000000u
  #define  MCASP_PDIR_AXR15_OUT		0x00000001u
#endif /* _MCASP_CHANNEL_CNT == 16 */

  #define _MCASP_PDIR_AMUTE_MASK	0x02000000u
  #define _MCASP_PDIR_AMUTE_SHIFT	0x00000019u
  #define  MCASP_PDIR_AMUTE_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AMUTE_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AMUTE_IN		0x00000000u
  #define  MCASP_PDIR_AMUTE_OUT		0x00000001u

  #define _MCASP_PDIR_ACLKX_MASK	0x04000000u
  #define _MCASP_PDIR_ACLKX_SHIFT	0x0000001Au
  #define  MCASP_PDIR_ACLKX_DEFAULT	0x00000000u
  #define  MCASP_PDIR_ACLKX_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_ACLKX_IN		0x00000000u
  #define  MCASP_PDIR_ACLKX_OUT		0x00000001u

  #define _MCASP_PDIR_AHCLKX_MASK	0x08000000u
  #define _MCASP_PDIR_AHCLKX_SHIFT	0x0000001Bu
  #define  MCASP_PDIR_AHCLKX_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AHCLKX_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AHCLKX_IN		0x00000000u
  #define  MCASP_PDIR_AHCLKX_OUT	0x00000001u

  #define _MCASP_PDIR_AFSX_MASK		0x10000000u
  #define _MCASP_PDIR_AFSX_SHIFT	0x0000001Cu
  #define  MCASP_PDIR_AFSX_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AFSX_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AFSX_IN		0x00000000u
  #define  MCASP_PDIR_AFSX_OUT		0x00000001u

  #define _MCASP_PDIR_ACLKR_MASK	0x20000000u
  #define _MCASP_PDIR_ACLKR_SHIFT	0x0000001Du
  #define  MCASP_PDIR_ACLKR_DEFAULT	0x00000000u
  #define  MCASP_PDIR_ACLKR_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_ACLKR_IN		0x00000000u
  #define  MCASP_PDIR_ACLKR_OUT		0x00000001u

  #define _MCASP_PDIR_AHCLKR_MASK	0x40000000u
  #define _MCASP_PDIR_AHCLKR_SHIFT	0x0000001Eu
  #define  MCASP_PDIR_AHCLKR_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AHCLKR_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AHCLKR_IN		0x00000000u
  #define  MCASP_PDIR_AHCLKR_OUT	0x00000001u

  #define _MCASP_PDIR_AFSR_MASK		0x80000000u
  #define _MCASP_PDIR_AFSR_SHIFT	0x0000001Fu
  #define  MCASP_PDIR_AFSR_DEFAULT	0x00000000u
  #define  MCASP_PDIR_AFSR_OF(x)	_VALUEOF(x)
  #define  MCASP_PDIR_AFSR_IN		0x00000000u
  #define  MCASP_PDIR_AFSR_OUT		0x00000001u

  #define  MCASP_PDIR_OF(x)	        _VALUEOF(x)

#if (_MCASP_CHANNEL_CNT == 16)
  #define MCASP_PDIR_DEFAULT (Uint32)( \
     _PER_FDEFAULT(MCASP,PDIR,AXR0)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR1)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR2)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR3)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR4)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR5)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR6)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR7)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR8)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR9)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR10)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR11)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR12)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR13)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR14)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR15)\
    |_PER_FDEFAULT(MCASP,PDIR,AMUTE)\
    |_PER_FDEFAULT(MCASP,PDIR,ACLKX)\
    |_PER_FDEFAULT(MCASP,PDIR,AHCLKX)\
    |_PER_FDEFAULT(MCASP,PDIR,AFSX)\
    |_PER_FDEFAULT(MCASP,PDIR,ACLKR)\
    |_PER_FDEFAULT(MCASP,PDIR,AHCLKR)\
    |_PER_FDEFAULT(MCASP,PDIR,AFSR)\
  )

  #define MCASP_PDIR_RMK(afsr,ahclkr,aclkr,afsx,ahclkx,aclkx,amute,  \
    axr15,axr14,axr13,axr12,axr11,axr10,\
    axr9, axr8,axr7,axr6,axr5,axr4,axr3,axr2,axr1, axr0) \
   (Uint32)( \
     _PER_FMK(MCASP,PDIR,AXR0,axr0)\
    |_PER_FMK(MCASP,PDIR,AXR1,axr1)\
    |_PER_FMK(MCASP,PDIR,AXR2,axr2)\
    |_PER_FMK(MCASP,PDIR,AXR3,axr3)\
    |_PER_FMK(MCASP,PDIR,AXR4,axr4)\
    |_PER_FMK(MCASP,PDIR,AXR5,axr5)\
    |_PER_FMK(MCASP,PDIR,AXR6,axr6)\
    |_PER_FMK(MCASP,PDIR,AXR7,axr7)\
    |_PER_FMK(MCASP,PDIR,AXR8,axr8)\
    |_PER_FMK(MCASP,PDIR,AXR9,axr9)\
    |_PER_FMK(MCASP,PDIR,AXR10,axr10)\
    |_PER_FMK(MCASP,PDIR,AXR11,axr11)\
    |_PER_FMK(MCASP,PDIR,AXR12,axr12)\
    |_PER_FMK(MCASP,PDIR,AXR13,axr13)\
    |_PER_FMK(MCASP,PDIR,AXR14,axr14)\
    |_PER_FMK(MCASP,PDIR,AXR15,axr15)\
    |_PER_FMK(MCASP,PDIR,AMUTE,amute)\
    |_PER_FMK(MCASP,PDIR,ACLKX,aclkx)\
    |_PER_FMK(MCASP,PDIR,AHCLKX,ahclkx)\
    |_PER_FMK(MCASP,PDIR,AFSX,afsx)\
    |_PER_FMK(MCASP,PDIR,ACLKR,aclkr)\
    |_PER_FMK(MCASP,PDIR,AHCLKR,ahclkr)\
    |_PER_FMK(MCASP,PDIR,AFSR,afsr)\
  )
#endif /* _MCASP_CHANNEL_CNT == 16 */

#if (_MCASP_CHANNEL_CNT == 8)
  #define MCASP_PDIR_DEFAULT (Uint32)( \
     _PER_FDEFAULT(MCASP,PDIR,AXR0)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR1)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR2)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR3)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR4)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR5)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR6)\
    |_PER_FDEFAULT(MCASP,PDIR,AXR7)\
    |_PER_FDEFAULT(MCASP,PDIR,AMUTE)\
    |_PER_FDEFAULT(MCASP,PDIR,ACLKX)\