wiki update for hrtim evt
The events to trig the adc are not described. https://gitlab.laas.fr/owntech/power-api/core/-/wikis/Modules/Data%20acquisition#default-configuration-for-the-twist-shield
Trigger sources are
- evt1 on HRTIM1 for ADC 1
- evt3 on HRTIM1 for ADC 2
evt1, evt2, evt3, evt4: event trig when the hrtim counter reach some threshold.
- evt1 in center align mode is when TIMER A has reached its peak.
- evt3 is center align mode is when TIMER C has reached its peak. By default TIMER A and TIMER C are not phase-shifted.