pwm_irqn_get_status_mask() function
Get PWM interrupt status, raw for either PWM_IRQ_WRAP_0 or PWM_IRQ_WRAP_1
Arguments
irq_index
the IRQ index; either 0 or 1 for PWM_IRQ_WRAP_0 or PWM_IRQ_WRAP_1
Return value
Bitmask of all PWM interrupts currently set