The GPIOs of the ESP32 are not strictly port-oriented. Therefore, they are not named like PA.... They are just numbered GPIO0 ... GPIO32. All ESP32 documentations and even the board labels always refer GPIO0 ... GPIO39. Therefore, it seems to be more reasonable to name the GPIOs for the ESP32 accordingly.
The GPIOs of the ESP32 are not strictly port-oriented. Therefore, they are not named like
PA.... They are just numberedGPIO0...GPIO32. All ESP32 documentations and even the board labels always referGPIO0...GPIO39. Therefore, it seems to be more reasonable to name the GPIOs for the ESP32 accordingly.