readattosub.c

串行存储芯片AT45DB161B的驱动程序

#ifndef __READATTOSUB_C__
#define __READATTOSUB_C__
#include "config.h"
#include "SPI.H"
#include <ABSACC.H>
extern uchar idata Data_Pkg[MAX_NUM];
sbit ACK = P2^7;
void Read_AT_Subcard(uchar length)
{ 
    uchar i,j,addr;
    uchar tmp;                           //