I am new for AURIX MCUs. Could you please help me with 3ph PWM generation, when over/undersampling condition could be requested on-line?
I assume I should use the GTM module, 3 (A)TOM channels to generate the switches control signals with the desired switching frequency and one additional (A)TOM channel to generate the PWM waveform with the desired sampling frequency to synchronise sampling/control ISR with it, but how can I synchronise my "switching" and "sampling" counters?
For GTM, there is expert trainings and example code here.
Further more, you could register myICP for AP32356_GTM-PWMAC_with_GTM-2ndGenAURIX.
For demo code, please contact your Infineon representatives for GLT_PwmMacT_TC39x.zip