esp32_firmware

ESP-IDF based ESP32-S3 firmware template.

Requirements

• ESP-IDF v5.3 or v5.4
• Target: esp32s3
• Host-side Python workflow uses uv

Python Policy

• Use uv for host-side Python work such as python_prep/
• Keep ESP-IDF toolchain and Python dependencies isolated in .vendor/ inside the repository
• Because the dependency check before idf.py was unstable in this environment, the current workflow calls CMake directly from idf-local.sh

Minimal Steps

./esp32_firmware/idf-local.sh configure
./esp32_firmware/idf-local.sh build

Current Status

• app_main() starts and prints periodic logs
• camera includes OV2640 pin definitions for the XIAO ESP32-S3 Sense
• wifi, http_dashboard, servo_ctrl, button, and led are stubs
• esp32-camera is added as a managed component