two_cpu.c

编译通过的两块单片机读写双口RAM7132的原程序！供大家参考！

#include<reg52.h>
#include<absacc.h>
#define uchar unsigned char
#define uint unsigned int
uchar x=0x0000;
uchar y=0x65;
uchar in_data;
uchar xdata out_data=0x52;
main()
{
while(1)
{XBYTE[x]=y;
y++;
 in_data=XBYTE[x];
 x++;
}
}