After wake up from LLS, MQX function does not work.

[danielchai]

Hi,

After the system wakes up from LLS using  LLWU PTD0,  it run the instruction after asm("WFI").

But after asm("WFI"), I use lwgpio_init function to initialize the gpio, but it does not work.

I have to reset the register through set the registers directly then I can use lwgpio_init function.

Any suggestion about this?

Thank you.

-Daniel