收發(fā)一組數(shù)據(jù)

1、收發(fā)一組數(shù)據(jù).txt如果你同時(shí)愛(ài)幾個(gè)人，說(shuō)明你年輕；如果你只愛(ài)一個(gè)人，那么，你已經(jīng)老了；如果你誰(shuí)也不愛(ài)，你已獲得重生。積極的人一定有一個(gè)堅(jiān)持的習(xí)慣。#include#include#defineuint8unsigned定義符號(hào)uint8為數(shù)據(jù)類型符unsigned#defineuint32unsignedlongint#defineuint16unsignedint定義符號(hào)uint16為數(shù)據(jù)類型符unsignedint#defineB

2、AUDRATE9600#defineSYSCLK11059200sbitLEDCLK=P1^1sbitLEDATA=P1^0uint8codeled[]=0x880xEB0x4C0x490x2B0x190x180xCB0x080x09顯示用數(shù)組bitReceivebit=0接收標(biāo)志位bitSendbit=0發(fā)送標(biāo)志位uint8temp暫存單元uint8SN=0發(fā)送數(shù)據(jù)字節(jié)uint8RN=0接收數(shù)據(jù)字節(jié)uint8UARTDATA[12]=

3、0xCC0x000x000x010x010x030x010x000x010x000xd30xDDuint8xdataUARTRECE[12]通信接收暫存數(shù)組uint8xdataUARTSEND[12]通信發(fā)送暫存數(shù)組voidINIT()voidOscillat_Init()voidUART_Init()voiddelay(uint16m)voidclear()voidUART_ISR(void)voidRS(void)voidmain(

4、void)INIT()系統(tǒng)初始化Oscillat_Init()外部晶振初始化UART_Init()初始化UARTclear()EA=1ES0=1TI0=0if(Sendbit==1)Sendbit=0函數(shù)名稱:delay()函數(shù)功能:延時(shí)子程序入口參數(shù):無(wú)出口參數(shù):無(wú)voiddelay(uint16m)uint16nn=0while(nm)nreturn函數(shù)名稱:INIT()函數(shù)功能:初始化程序入口參數(shù):無(wú)出口參數(shù):無(wú)voidINIT(

5、)SFRPAGE=0x0F選擇SFR分頁(yè)P(yáng)CA0MD=0x00禁止看門狗P0SKIP=0x60跳過(guò)P0.5，P0.6管腳P1SKIP=0x37跳過(guò)P1.0、P1.1、P1.2、P1.4、P1.5XBR0=0x07交叉開(kāi)關(guān)使能SPI總線、UARTP0MDIN=0x9FOSCICN=0x83內(nèi)部分頻器不分頻使用外部時(shí)鐘XBR1=0x40使能交叉開(kāi)關(guān)P1MDOUT|=0x03推挽輸出P1MDOUTP1.3、P1.6漏極輸出P2MDOUT|=0