The IO and PWM channels are controlled by the CM7 core as the CM7 core is responsible for all control related requirements.

The available PWMs can be controlled using pecontroller_pwm.c drivers. The list of available PWMs is as follows

PWM No	Operation as individual channel	Operation as Inverted Pair	Timer Unit
1, 2	Both Simultaneously	Yes	HRTIM1-A
3, 4	Both Simultaneously	Yes	HRTIM1-B
5, 6	Both Simultaneously	Yes	HRTIM1-C
7, 8	Both Simultaneously	Yes	HRTIM1-D
9, 10	Both Simultaneously	Yes	HRTIM1-E
11, 12	One at a time	Yes	TIM1
13, 14	One at a time	Yes	TIM1
15, 16	One at a time	Yes	TIM1

Note: All PWMs associated to a unique Timer Unit will have same characteristics. e.g. PWM 11 and 16 will have same alignment, period and deadtime characteristics