The CYW20735B1 device uses a event callback system which is different from a interrupt system. There is no API for the critical section enter and exit.
thank you for your reply.
if so . there seems to be a question that when the MCU is going on an important task for example the NVram write operation.
however at this time, a event callback is triggered. if the NVram operation will fail.
how can I avoid such things!
The priority for different thread is predefined and the device will avoid that scenario. Customer doesn't need to worry about it.
OK , I have gotten what you said. thank you for your patient reply !