ST7735 HWSPI and SWSPI not working on Espressif ESP32 DevKitC v4 at all

[OmerFlame]

Hello, I tried to use your Ucglib library on an ESP32 board made by Espressif and both HWSPI and SWSPI don't work.

I used your Hello World example as a test and it failed to work. I only get a white screen with no display activity at all.

I am using PlatformIO and the Arduino framework so it should've worked, right?

[olikraus]

I think I never tested ucglib with esp32