How to get rid of "warning: initialization from incompatible pointer type [-Wincompatible-pointer-types"]

maxgerhardt · April 13, 2021, 6:30pm

will be automatically fixed once a new stable Arduino-ESP32 version releases, per HAL/SPI initializes from incompatible pointer type. · Issue #5039 · espressif/arduino-esp32 · GitHub, new code is this
if you want to silence the warning locally, you can directly fix it at the source ( /Users/janhkila/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal-spi.c), this fixes it globally for all projects
You can try and pass the -Wno-incompatible-pointer-types (docs) in the build_flags for a per-project fix.