What are the right settings of MAC Timestamp Control register in S32K344 EMAC to enable receive and transmit timestamps only for gPTP packets?
I supposed so. However, the EMAC only captures TX/RX timestamp and store in the relative descriptor. Maybe you will need some more SW implementations in order to fulfil the gPTP stack.
Thank you for the answer.
Is this the only bit that needs to be set in the register to enable rx/tx timestamps only for gPTP (802.1AS) frames or other fields need to be set as well?