摘要: 关键就是UCA0IV 寄存器,通过看文档得知,这是 USCI_Ax Interrupt Vector Register,具体功能如下: 00h = No interrupt pending,0是无中断02h = Interrupt Source: Data received; Interrupt F 阅读全文
posted @ 2019-04-24 13:58 尧舜语 阅读(898) 评论(0) 推荐(0) 编辑