在Time-Base Control Register (TBCTL)里,有这个位:PHSDIR,如果工作在连续递增递减计数模式
EPwm1Regs.TBCTL.bit..PHSDIR = 0或1,有什么区别呢,看技术手册不太明白,能详细讲一下吗?
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在Time-Base Control Register (TBCTL)里,有这个位:PHSDIR,如果工作在连续递增递减计数模式
EPwm1Regs.TBCTL.bit..PHSDIR = 0或1,有什么区别呢,看技术手册不太明白,能详细讲一下吗?