PICC使用__EEPROM_DATA()宏指令初始化PIC的EEPROM存储区

存储汇编hexPICC中使用__EEPROM_DATA()宏指令初始化EEPROM数据存储区,该指令会将写入EEPROM的数据存入HEX文件,然后写入单片机。

用法:#include "pic.h" //包含头文件__EEPROM_DATA(0,1,2,3,4,5,6,7); //包含8个数据(不能多也不能少)该宏可以接受8个字节型的数据,也可以接受用单引号表示的字符,这个宏可以多次调用直到EEPROM写满为止,一般这个宏写在函数定义的外部,我一般是写在__CONFIG之后,该宏不能在函数运行状态下调用。

PICC中的写法:

// 0x00 - 0x0f

__EEPROM_DATA (0x55,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

// 0x10 - 0x1f

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

// 0x20 - 0x2f

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

// 0x30 - 0x3f

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

// 0x40 - 0x4f

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

// 0x50 - 0x5f

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

// 0x60 - 0x6f

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

__EEPROM_DATA (0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa);

// 0x70 - 0x7f

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

// 0x80 - 0x8f

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

// 0x90 - 0x9f

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

// 0xa0 - 0xaf

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

// 0xb0 - 0xbf

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

// 0xc0 - 0xcf

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

// 0xd0 - 0xdf

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

// 0xe0 - 0xef

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

// 0xf0 - 0xff

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

__EEPROM_DATA (0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);

汇编的写法:

org 0x2100

; 0x00 - 0x0f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0x10 - 0x1f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0x20 - 0x2f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0x30 - 0x3f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

 ; 0x40 - 0x4f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

 ; 0x50 - 0x5f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

 ; 0x60 - 0x6f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

 ; 0x70 - 0x7f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0x80 - 0x8f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0x90 - 0x9f

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0xa0 - 0xaf

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0xb0 - 0xbf

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0xc0 - 0xcf

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0xd0 - 0xdf

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0xe0 - 0xef

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

; 0xf0 - 0xff

de 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00

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