arch/arm/include/asm/arch-sc8830/chip_drv_common_io.h

   1 /******************************************************************************
   2  ** File Name:    chip_drv_common_io.h                                        *
   3  ** Author:       Steve.Zhan                                                  *
   4  ** DATE:         06/05/2010                                                  *
   5  ** Copyright:    2010 Spreatrum, Incoporated. All Rights Reserved.           *
   6  ** Description:                                                              *
   7  ******************************************************************************/
   8 /******************************************************************************
   9  **                   Edit    History                                         *
  10  **---------------------------------------------------------------------------*
  11  ** DATE                NAME            DESCRIPTION                           *
  12  **  06/05/2010          Steve.Zhan       Create.                             *
  13  ******************************************************************************/
  14 #ifndef _CHIP_DRV_COMMON_IO_H_
  15 #define _CHIP_DRV_COMMON_IO_H_
  16 /*----------------------------------------------------------------------------*
  17  **                         Dependencies                                      *
  18  **------------------------------------------------------------------------- */
  19
  20 /**---------------------------------------------------------------------------*
  21  **                             Compiler Flag                                 *
  22  **--------------------------------------------------------------------------*/
  23 #ifdef   __cplusplus
  24 extern   "C"
  25 {
  26 #endif
  27 /**---------------------------------------------------------------------------*
  28 **                               Micro Define                                **
  29 **---------------------------------------------------------------------------*/
  30 typedef uint32  DRV_WORD;
  31 typedef uint8   DRV_BYTE;
  32 typedef uint16  DRV_WORD16;
  33 typedef uint32  DRV_WORD32;
  34 typedef uint64  DRV_WORD64;
  35 typedef uint32  DRV_ADDRWORD;
  36 #define drv_count32 long
  37
  38
  39 //Bit def
  40 #ifndef BIT_0
  41 #define BIT_0               0x00000001
  42 #define BIT_1               0x00000002
  43 #define BIT_2               0x00000004
  44 #define BIT_3               0x00000008
  45 #define BIT_4               0x00000010
  46 #define BIT_5               0x00000020
  47 #define BIT_6               0x00000040
  48 #define BIT_7               0x00000080
  49 #define BIT_8               0x00000100
  50 #define BIT_9               0x00000200
  51 #define BIT_10              0x00000400
  52 #define BIT_11              0x00000800
  53 #define BIT_12              0x00001000
  54 #define BIT_13              0x00002000
  55 #define BIT_14              0x00004000
  56 #define BIT_15              0x00008000
  57 #define BIT_16              0x00010000
  58 #define BIT_17              0x00020000
  59 #define BIT_18              0x00040000
  60 #define BIT_19              0x00080000
  61 #define BIT_20              0x00100000
  62 #define BIT_21              0x00200000
  63 #define BIT_22              0x00400000
  64 #define BIT_23              0x00800000
  65 #define BIT_24              0x01000000
  66 #define BIT_25              0x02000000
  67 #define BIT_26              0x04000000
  68 #define BIT_27              0x08000000
  69 #define BIT_28              0x10000000
  70 #define BIT_29              0x20000000
  71 #define BIT_30              0x40000000
  72 #define BIT_31              0x80000000
  73 #endif
  74
  75
  76 typedef uint32 ChipRegT;
  77 //#define REG32(ChipReg)        ( *((volatile ChipRegT*) (ChipReg)))
  78 #define REG32(x)                                    (*((volatile uint32 *)(x)))
  79
  80 typedef uint16 ChipRegT16;
  81 #define REG16(ChipReg)        ( *((volatile ChipRegT16*) (ChipReg)))
  82
  83 #define REG8(ChipReg)  ( *((volatile uint8*) (ChipReg)))
  84 #define CHIP_REG_OR(reg_addr, value)    (*(volatile uint32 *)(reg_addr) |= (uint32)(value))
  85 #define CHIP_REG_AND(reg_addr, value)   (*(volatile uint32 *)(reg_addr) &= (uint32)(value))
  86 #define CHIP_REG_GET(reg_addr)          (*(volatile uint32 *)(reg_addr))
  87 #define CHIP_REG_SET(reg_addr, value)   (*(volatile uint32 *)(reg_addr)  = (uint32)(value))
  88
  89
  90 //Debug info Function and MacroS.
  91
  92 #if 1
  93 #define CHIP_DRV_ASSERT SCI_ASSERT
  94 #define CHIP_DRV_PASSERT SCI_PASSERT
  95 #else
  96 #define CHIP_DRV_ASSERT NULL
  97 #define CHIP_DRV_PASSERT NULL
  98 #endif
  99
 100 /**----------------------------------------------------------------------------*
 101 **                         Local Function Prototype                           **
 102 **----------------------------------------------------------------------------*/
 103
 104 /**----------------------------------------------------------------------------*
 105 **                           Function Prototype                               **
 106 **----------------------------------------------------------------------------*/
 107
 108
 109 /**----------------------------------------------------------------------------*
 110 **                         Compiler Flag                                      **
 111 **----------------------------------------------------------------------------*/
 112 #ifdef   __cplusplus
 113 }
 114 #endif
 115 /**---------------------------------------------------------------------------*/
 116 #endif
 117 // End
 118