12864 LCD顯示屏讀寫(xiě)程序
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#include"reg51.h"#defineucharunsignedchar#defineuintunsignedintsbitSCLK=P2^2;sbitSID=P2^1;sbitCS=P2^0;voiddelay(uintv)/*延時(shí)*/{while(v!=0)v--;}voidser_in(ucharc)/*serial輸入程序*/{ucharBi
#include"reg51.h"
#defineucharunsignedchar
#defineuintunsignedint
sbitSCLK=P2^2;
sbitSID=P2^1;
sbitCS=P2^0;
voiddelay(uintv)/*延時(shí)*/
{
while(v!=0)v--;
}
voidser_in(ucharc)/*serial輸入程序*/
{
ucharBitCnt;
for(BitCnt=0;BitCnt<8;BitCnt++)
{
if((c<
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