9S12G48 时钟初始化
9S12G48 时钟初始化生成24M bus clock外部8m晶振初始化void CPMU_Init(void){ /* ocs= 8 fbus =24*/ /* 1: External oscillator is enabled */ CPMUOSC_OSCE = 0x01u; /* 10: 6MHz<=fREF<=12MHz, 8M */ CPMUREFDIV_REFFRQ = 0x10u; CPMUREFDIV_REFDIV =
原创
2020-06-30 10:46:10 ·
530 阅读 ·
1 评论