TMS320F28379D: How to use PWM T1/T2 signals to force PWM outputs without triggering tripzone action?

Hi

I want to use F28379D to implement a phase-shifted full-bridge control, system uses CMPSS1.CTRIPH

signal as PWM X-Bar TRIP4 (This signal is also sent to Output X-Bar for checking).

In PWM, TRIP4 signal is set to DCAEVT2 and it is set to T1 signal.

Now the issue is: PWM acts on T1 but DCAEVT2 also causes a tripzone action.

Since my program uses many MACROs to set registers so it's hard to read.

Do you have an example that uses T1/T2 to force PWM outputs?

Or teach me how to set PWM registers for T1/T2 action?

thanks,

Jiakai