iobit.h

三星单片机EEPROM驱动程序

//*****************************************************
//P00位操作定义
#define Set_P00   (P0 = P0 | 0x1)
#define Clr_P00   (P0 = P0 & ~0x1)
#define Com_P00   (P0 = P0 ^ 0x1)
#define Test_P00  (P0 & 0x1)
//P01位操作定义
#define Set_P01   (P0 = P0 | 0x2)
#define Clr_P01   (P0 = P0 & ~0x2)
#define Com_P01   (P0 = P0 ^ 0x2)
#define Test_P01  (P0 & 0x2)
//P02位操作定义
#define Set_P02   (P0 = P0 | 0x4)
#define Clr_P02   (P0 = P0 & ~0x4)
#define Com_P02   (P0 = P0 ^ 0x4)
#define Test_P02  (P0 & 0x4)
//P03位操作定义
#define Set_P03   (P0 = P0 | 0x8)
#define Clr_P03   (P0 = P0 & ~0x8)
#define Com_P03   (P0 = P0 ^ 0x8)
#define Test_P03  (P0 & 0x8)
//P04位操作定义
#define Set_P04   (P0 = P0 | 0x10)
#define Clr_P04   (P0 = P0 & ~0x10)
#define Com_P04   (P0 = P0 ^ 0x10)
#define Test_P04  (P0 & 0x10)
//P05位操作定义
#define Set_P05   (P0 = P0 | 0x20)
#define Clr_P05   (P0 = P0 & ~0x20)
#define Com_P05   (P0 = P0 ^ 0x20)
#define Test_P05  (P0 & 0x20)
//P06位操作定义
#define Set_P06   (P0 = P0 | 0x40)
#define Clr_P06   (P0 = P0 & ~0x40)
#define Com_P06   (P0 = P0 ^ 0x40)
#define Test_P06  (P0 & 0x40)
//P07位操作定义
#define Set_P07   (P0 = P0 | 0x80)
#define Clr_P07   (P0 = P0 & ~0x80)
#define Com_P07   (P0 = P0 ^ 0x80)
#define Test_P07  (P0 & 0x80)
//*************************************
//P1端口操作位定义
//P10位操作定义
#define Set_P10   (P1 = P1 | 0x1)
#define Clr_P10   (P1 = P1 & ~0x1)
#define Com_P10   (P1 = P1 ^ 0x1)
#define Test_P10  (P1 & 0x1)
//P11位操作定义
#define Set_P11   (P1 = P1 | 0x2)
#define Clr_P11   (P1 = P1 & ~0x2)
#define Com_P11   (P1 = P1 ^ 0x2)
#define Test_P11  (P1 & 0x2)
//P12位操作定义
#define Set_P12   (P1 = P1 | 0x4)
#define Clr_P12   (P1 = P1 & ~0x4)
#define Com_P12   (P1 = P1 ^ 0x4)
#define Test_P12  (P1 & 0x4)
//P13位操作定义
#define Set_P13   (P1 = P1 | 0x8)
#define Clr_P13   (P1 = P1 & ~0x8)
#define Com_P13   (P1 = P1 ^ 0x8)
#define Test_P13  (P1 & 0x8)
//P14位操作定义
#define Set_P14   (P1 = P1 | 0x10)
#define Clr_P14   (P1 = P1 & ~0x10)
#define Com_P14   (P1 = P1 ^ 0x10)
#define Test_P14  (P1 & 0x10)
//P15位操作定义
#define Set_P15   (P1 = P1 | 0x20)
#define Clr_P15   (P1 = P1 & ~0x20)
#define Com_P15   (P1 = P1 ^ 0x20)
#define Test_P15  (P1 & 0x20)
//P16位操作定义
#define Set_P16   (P1 = P1 | 0x40)
#define Clr_P16   (P1 = P1 & ~0x40)
#define Com_P16   (P1 = P1 ^ 0x40)
#define Test_P16  (P1 & 0x40)
//P17位操作定义
#define Set_P17   (P1 = P1 | 0x80)
#define Clr_P17   (P1 = P1 & ~0x80)
#define Com_P17   (P1 = P1 ^ 0x80)
#define Test_P17  (P1 & 0x80)

//*************************************
//P2端口操作位定义
//P20位操作定义
#define Set_P20   (P2 = P2 | 0x1)
#define Clr_P20   (P2 = P2 & ~0x1)
#define Com_P20   (P2 = P2 ^ 0x1)
#define Test_P20  (P2 & 0x1)
//P21位操作定义
#define Set_P21   (P2 = P2 | 0x2)
#define Clr_P21   (P2 = P2 & ~0x2)
#define Com_P21   (P2 = P2 ^ 0x2)
#define Test_P21  (P2 & 0x2)
//P22位操作定义
#define Set_P22   (P2 = P2 | 0x4)
#define Clr_P22   (P2 = P2 & ~0x4)
#define Com_P22   (P2 = P2 ^ 0x4)
#define Test_P22  (P2 & 0x4)
//P23位操作定义
#define Set_P23   (P2 = P2 | 0x8)
#define Clr_P23   (P2 = P2 & ~0x8)
#define Com_P23   (P2 = P2 ^ 0x8)
#define Test_P23  (P2 & 0x8)
//P24位操作定义
#define Set_P24   (P2 = P2 | 0x10)
#define Clr_P24   (P2 = P2 & ~0x10)
#define Com_P24   (P2 = P2 ^ 0x10)
#define Test_P24  (P2 & 0x10)
//P25位操作定义
#define Set_P25   (P2 = P2 | 0x20)
#define Clr_P25   (P2 = P2 & ~0x20)
#define Com_P25   (P2 = P2 ^ 0x20)
#define Test_P25  (P2 & 0x20)
//P26位操作定义
#define Set_P26   (P2 = P2 | 0x40)
#define Clr_P26   (P2 = P2 & ~0x40)
#define Com_P26   (P2 = P2 ^ 0x40)
#define Test_P26  (P2 & 0x40)
//P27位操作定义
#define Set_P27   (P2 = P2 | 0x80)
#define Clr_P27   (P2 = P2 & ~0x80)
#define Com_P27   (P2 = P2 ^ 0x80)
#define Test_P27  (P2 & 0x80)

//*************************************
//P3端口操作位定义
//P30位操作定义
#define Set_P30   (P3 = P3 | 0x1)
#define Clr_P30   (P3 = P3 & ~0x1)
#define Com_P30   (P3 = P3 ^ 0x1)
#define Test_P30  (P3 & 0x1)
//P31位操作定义
#define Set_P31   (P3 = P3 | 0x2)
#define Clr_P31   (P3 = P3 & ~0x2)
#define Com_P31   (P3 = P3 ^ 0x2)
#define Test_P31  (P3 & 0x2)
//P32位操作定义
#define Set_P32   (P3 = P3 | 0x4)
#define Clr_P32   (P3 = P3 & ~0x4)
#define Com_P32   (P3 = P3 ^ 0x4)
#define Test_P32  (P3 & 0x4)
//P33位操作定义
#define Set_P33   (P3 = P3 | 0x8)
#define Clr_P33   (P3 = P3 & ~0x8)
#define Com_P33   (P3 = P3 ^ 0x8)
#define Test_P33  (P3 & 0x8)
//P34位操作定义
#define Set_P34   (P3 = P3 | 0x10)
#define Clr_P34   (P3 = P3 & ~0x10)
#define Com_P34   (P3 = P3 ^ 0x10)
#define Test_P34  (P3 & 0x10)
//P35位操作定义
#define Set_P35   (P3 = P3 | 0x20)
#define Clr_P35   (P3 = P3 & ~0x20)
#define Com_P35   (P3 = P3 ^ 0x20)
#define Test_P35  (P3 & 0x20)
//P36位操作定义
#define Set_P36   (P3 = P3 | 0x40)
#define Clr_P36   (P3 = P3 & ~0x40)
#define Com_P36   (P3 = P3 ^ 0x40)
#define Test_P36  (P3 & 0x40)
//P37位操作定义
#define Set_P37   (P3 = P3 | 0x80)
#define Clr_P37   (P3 = P3 & ~0x80)
#define Com_P37   (P3 = P3 ^ 0x80)
#define Test_P37  (P3 & 0x80)  

//*************************************
//P4端口操作位定义
//P40位操作定义
#define Set_P40   (P4 = P4 | 0x1)
#define Clr_P40   (P4 = P4 & ~0x1)
#define Com_P40   (P4 = P4 ^ 0x1)
#define Test_P40  (P4 & 0x1)
//P41位操作定义
#define Set_P41   (P4 = P4 | 0x2)
#define Clr_P41   (P4 = P4 & ~0x2)
#define Com_P41   (P4 = P4 ^ 0x2)
#define Test_P41  (P4 & 0x2)
//P42位操作定义
#define Set_P42   (P4 = P4 | 0x4)
#define Clr_P42   (P4 = P4 & ~0x4)
#define Com_P42   (P4 = P4 ^ 0x4)
#define Test_P42  (P4 & 0x4)
//P43位操作定义
#define Set_P43   (P4 = P4 | 0x8)
#define Clr_P43   (P4 = P4 & ~0x8)
#define Com_P43   (P4 = P4 ^ 0x8)
#define Test_P43  (P4 & 0x8)
//P44位操作定义
#define Set_P44   (P4 = P4 | 0x10)
#define Clr_P44   (P4 = P4 & ~0x10)
#define Com_P44   (P4 = P4 ^ 0x10)
#define Test_P44  (P4 & 0x10)
//P45位操作定义
#define Set_P45   (P4 = P4 | 0x20)
#define Clr_P45   (P4 = P4 & ~0x20)
#define Com_P45   (P4 = P4 ^ 0x20)
#define Test_P45  (P4 & 0x20)
//P46位操作定义
#define Set_P46   (P4 = P4 | 0x40)
#define Clr_P46   (P4 = P4 & ~0x40)
#define Com_P46   (P4 = P4 ^ 0x40)
#define Test_P46  (P4 & 0x40)
//P47位操作定义
#define Set_P47   (P4 = P4 | 0x80)
#define Clr_P47   (P4 = P4 & ~0x80)
#define Com_P47   (P4 = P4 ^ 0x80)
#define Test_P47  (P4 & 0x80)

//*****************************************************