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Arduino_GFX crashes on ESP32-P4 #729

@jho59

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@jho59

I'm using ArduinoIDE 2.3.4 and ESP32Core 3.3.0. I tried the PDQgraphic test on ESP32-S3 and ESP32-P4.

  1. ST7796 display at pins GPIO10 - 13 like described in \variants\esp32s3\pins_arduino.h. With Arduino_DataBus *bus = new Arduino_HWSPI() it works.

  2. The same with Arduino_DataBus *bus = new Arduino_ESP32SPI() nothing happens. I have to set CLK and MOSI as parameters. Why?

  3. On ESP32-P4 only HWSPI is working. ESP32SPI crashes:

ArduGFX_POQTest.ino:5:28: error: expected type-specifier before 'Arduino_ESP32SPI' 5 | Arduino_DataBus *bus = new Arduino_ESP32SPI(5, 26, 36, 32); |

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