Make code work with ESP32 boards as well #11

W1CDN · 2024-02-24T22:54:40-06:00

W1CDN commented

2024-02-24 22:54:40 -06:00

Resources:

Resources: - https://community.platformio.org/t/how-to-use-multiple-target-boards-with-same-project/16041/3 - https://docs.platformio.org/en/latest/projectconf/sections/env/options/build/build_flags.html

W1CDN added 1 commit 2024-02-24 22:54:41 -06:00

Rough out hardware differences. a9ff16988f

W1CDN commented

2024-02-24 22:56:35 -06:00

Current status is that I can make the code compile for either board. There are some parts that rely on Arduino architecture, so I can't use those directly for ESP32.

I am avoiding these parts during compile (for now), but once I wire up the board to test, I can see what doesn't work and try to fix. It may be code around the encoder function and pin change interrupts: https://thewanderingengineer.com/2014/08/11/arduino-pin-change-interrupts/

There was also a referenced encoder library that doesn't seem like it was used?

I'm also assuming the default I2C pins from here: https://deepbluembedded.com/esp32-i2c-tutorial-change-pins-i2c-scanner-arduino/
SCL GPIO22
SDA GPIO21

Current status is that I can make the code compile for either board. There are some parts that rely on Arduino architecture, so I can't use those directly for ESP32. I am avoiding these parts during compile (for now), but once I wire up the board to test, I can see what doesn't work and try to fix. It may be code around the encoder function and pin change interrupts: https://thewanderingengineer.com/2014/08/11/arduino-pin-change-interrupts/ There was also a referenced encoder library that doesn't seem like it was used? I'm also assuming the default I2C pins from here: https://deepbluembedded.com/esp32-i2c-tutorial-change-pins-i2c-scanner-arduino/ SCL GPIO22 SDA GPIO21

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