//DS1302工作開始
void TimeWorkStart(void)
{
unsigned char val
val = TimeByteRead(timereadseg) //讀秒數(shù)據(jù)
val &= 0x7f //打開晶振
TimeWrieDisbale() //開放DS1302寫保護(hù)
TimeByteWrite(timewriteseg, val) //打開晶振
TimeByteWrite(tricklewrite, 0xa5) //打開充電二極管
TimeWriteEnable() //使能DS1302寫保護(hù)
}
標(biāo)簽：
void
TimeWorkStart
TimeByteRead
timereadseg
上傳時(shí)間：
2013-12-11
上傳用戶：爺?shù)臍赓|(zhì)
