[M480] PWM Synchronous

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• Application: Demo the PWM synchronous function
• BSP Version: M480 Series BSP CMSIS V3.04.000
• Hardware: NuMaker-FPM-M487 v3.0

The PWM Synchronous function is used for making different PWM channel in phase. User can control phase value and direction. Be sure to set PWM in complementary mode when using this function. The SYNC_IN signal for the first EPWM0 pair counter comes from EPWM0_SYNC_IN pin, and the others come from the SYNC_OUT signal of the previous EPWM pair counter.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 1129110937