Hi everyone，I’d like to develop IEE1588 ptp with DP83640 and ESP32、Now，my hardware has been completed，however，I have many problems during my development of the driver under the environment of ESP-IDF.The environment which I use to develop is ESP-IDF under the VScode vision 4.4.And my problems are as followed.
1:The ESP-IDF has already provide the driver of DP83848.Is it possibile to develop the driver of DP83640 based on DP83848,after I read the data sheet this question came into my head.
2:If I have to develop the driver from the beginning,Could you tell me Which parts and funcation should this driver include and how many registers should be defined.Is there more detial which I should pay attention to.
2:Have anyone done the same job as me before could you gave me some advice or Are there any drivers that have already been developed.
Thank you for taking the time to read my question. I would be very grateful if you could solve my problem.
