Appreciate the reply! I am able to get my SSD1306 to work in Arduino IDE without issue.
My plan was to (somehow) find/integrate/create an esp-idf variant (thanks for the pointer to the esp-idf repo, btw) for use in a swift embedded project via CMake + BridgingHeader and - as you suggest - swift logic for the card similar to what is done in this swift embedded example (that I already have working for my onboard ESP32C6 LED) : swift-matter-examples/smart-light at main · apple/swift-matter-examples · GitHub. I was hoping for an example for the SSD1306 card but have been unsuccessful finding something that pulls all of the pieces together similar to the embedded example for the LED.
My current setup:
software
cmake version 3.31.2
ESP-IDF v5.2.1
Apple Swift version 6.0-dev (LLVM c7c87ee42989d4b, Swift 0aa0687fe0f4047)
Target: x86_64-apple-macosx15.0
ESP-Matter SDK v1.3
hardware
ESP32-C6
SSD1306 (0.91", 128x32)
Hope this helps to clarify!