I am new to eTPU usage.
I have followed both AN3769SW and AN47908SW to set up my project on MPC5777C EVB. Toothgen function works well. For input channel 0 and 2, IGF was enable as Fig. IGF in the attachment.
HOWEVER, the engine state observed in freemaster changes between PRE_FULL_SYNC and FIRST_HALF_SYNC, and it can't achieve FULL_SYNC.
In addition, observed in the EmbSys Registers in S32DS, the channel interrupt status never changed. The breakpoints in the crank and cam ISR also never work.
I have tried many types of configuration. but it did not take effect. I think it shouldn't be so hard, but I don't know what can I do next. Could you help me?
any suggestions ?
Thanks in advance.