See description here: espressif/arduino-esp32#9257 (comment)
Idea is to detect bus conflicts before they may cause issues as a pin may already be used in some other bus config.
Or maybe some library leaves a pin in some unexpected state, then this may be a great help in debugging or hinting about possible cause when an issue is reported.
See description here: espressif/arduino-esp32#9257 (comment)
Idea is to detect bus conflicts before they may cause issues as a pin may already be used in some other bus config.
Or maybe some library leaves a pin in some unexpected state, then this may be a great help in debugging or hinting about possible cause when an issue is reported.