Development vehicle for ESP32

Overview

ESP32 project to add WIFI...

Environment Setup

export ZEPHYR_TOOLCHAIN_VARIANT="espressif"
export ZEPHYR_SDK_INSTALL_DIR=/home/<user>/opt/zephyr-sdk-0.9.3
export ESP_IDF_PATH="/home/<user>/repos/esp-idf"
export ESPRESSIF_TOOLCHAIN_PATH="/home/<user>/esp/xtensa-esp32-elf/"
source ~/repos/zephyr/zephyr-env.sh

Patching ESP libs:

run idf-patch.sh in "esp-idf/components/esp32/lib" this will rename some print functions for linking

(adapt to your needs <user>)

Build

mkdir -p build/ && cd build/

# Use cmake to configure a Make-based build system:
cmake ..

# Now run make on the generated build system:
make

Flash to HW

make flash