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wasm-micro-runtime/build-scripts/esp-idf
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dongheng 6aa7cb85f6
Add WASI support for esp-idf platform (#3348) 
Add WASI support for esp-idf platform:

1. add Kconfig and cmake scripts
2. add API "openat" when using littlefs
3. add clock/rwlock/file/socket OS adapter
2024-04-24 14:46:38 +08:00
..
wamr Add WASI support for esp-idf platform (#3348) 2024-04-24 14:46:38 +08:00
README.md ESP IDF fixes (#927) 2022-01-05 12:50:17 +08:00

README.md

wasm-micro-runtime as ESP-IDF component

You can build an ESP-IDF project with wasm-micro-runtime as a component:

  • Make sure you have the ESP-IDF properly installed and setup

  • In particular have the following paths set:

    • WAMR_PATH to point to your wasm-micro-runtime repository
    • IDF_PATH to point to your ESP-IDF
    • source $IDF_PATH/export.sh

  • Create a new project, e.g.: idf.py create-project wamr-hello

  • In the newly created project folder edit the CMakeList.txt:

    cmake_minimum_required(VERSION 3.5)

include($ENV{IDF_PATH}/tools/cmake/project.cmake)

set (COMPONENTS ${IDF_TARGET} main freertos esptool_py wamr)

list(APPEND EXTRA_COMPONENT_DIRS "$ENV{WAMR_PATH}/build-scripts/esp-idf")

project(wamr-hello)

  • Develop your project in it's main component folder.

You can find an example here.

  • Set target platform: idf.py set-target esp32c3
  • Build: idf.py build
  • Flash: idf.py flash
  • Check the output: idf.py monitor