flashread.c

来自「Hitech microchip PIC C18 Compiler」· C语言 代码 · 共 12 行

#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;
}