implicit declaration of function 'PIN_FUNC_SELECT'

[natee.th]

I have tried to follow this project. https://www.youtube.com/watch?v=q5wghoIwrkg
and found an error implicit declaration of function 'PIN_FUNC_SELECT'

This format of 2 lines does not work.

Code: Select all

   PIN_FUNC_SELECT(PERIPHS_IO_MUX_GPIO0_U, FUNC_GPIO0_CLK_OUT1);
    WRITE_PERI_REG(PIN_CTRL, 0xFFF0);

How did it happen? I used ESP-IDF 5.0. how to solve the problem?