Part Number: TMS320F280039C
epwmtz中断程序中使用该语句EPwm1Regs.TBCTL.bit.SWFSYNC=1;为epwm1置位,同时监控到PHSEN寄存器已经是1,但是单步运行SWFSYNC=1后,TBCTR并没有更新到TBPHS的值,没有同步成功。
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Part Number: TMS320F280039C
epwmtz中断程序中使用该语句EPwm1Regs.TBCTL.bit.SWFSYNC=1;为epwm1置位,同时监控到PHSEN寄存器已经是1,但是单步运行SWFSYNC=1后,TBCTR并没有更新到TBPHS的值,没有同步成功。