flashread.c

picc_18v 8.35pl35 PIC18系列单片机开发C编译器

#include	<pic18.h>

unsigned char flash_read(unsigned long addr)
{
	TBLPTRL=((addr)&0xFF);
	TBLPTRH=(((addr)>>8)&0xFF);
	TBLPTRU=(((addr)>>8)>>8);
	asm("\tTBLRD*+");
	return TABLAT;
}