大家好!
我尝试用AQCSFRC和AQSFRC在开启中断前将ePWMA和ePWMB同时置低。但是好像并没有起作用,只能一个高一个低。请问下除了下面那些,还需要进行别的配置吗?谢谢
AQCSFRC:
EPwm1Regs.AQCSFRC.bit.CSFA = 0x01;
EPwm1Regs.AQCSFRC.bit.CSFB = 0x01;
EPwm2Regs.AQCSFRC.bit.CSFA = 0x01;
EPwm2Regs.AQCSFRC.bit.CSFB = 0x01;
EPwm3Regs.AQCSFRC.bit.CSFA = 0x01;
EPwm3Regs.AQCSFRC.bit.CSFB = 0x01;
AQSFRC:
EPwm1Regs.AQSFRC.all = 0xED;
EPwm2Regs.AQSFRC.all = 0xED;
EPwm3Regs.AQSFRC.all = 0xED;