#include #define uint unsigned int #define uchar unsigned char sbit CS=P1^2; sbit SID=P1^1; sbit SCLK=P1^0; uchar code disps[]={"Hello everyone!"}; uchar code dispx[]={"欢迎大家来学习!"}; void delay_1ms(uint x) { uint i,j; for(j=0;j