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X-LINUX-AWS is an STM32 MPU OpenSTLinux Expansion Package that targets Amazon Web Services® AWS IoT GreengrassTM V2 for STM32MP13 and STM32MP25 product microprocessors.
It integrates the Greengrass nucleus component to connect to AWS IoT CoreTM to start and accelerate the development of an IoT solution.
In addition, this OpenSTLinux Expansion Package provides good security practices with the integration of a secure solution for credential storage. This solution is based on the usage of OP-TEE and TPM.
X-LINUX-AWS includes a demonstration application in which the AWS IoT GreengrassTM core device subscribes and publishes on a local MQTT network and on AWS IoT CoreTM. This is achieved through the component deployment of an MQTT broker and bridge.
- AWS IoT GreengrassTM V2 integration
- Secured credential storage with OP-TEE or STPM4RasPI extension board
- Application sample based on GTK® to publish and subscribe on MQTT topics
X-LINUX-AWS OpenEmbedded meta layer to be integrated into OpenSTLinux distribution. It contains recipes for Amazon Web Services® IoT GreengrassTM v2 integration with OP-TEE, TPM and application example.
The X-LINUX-AWS OpenSTLinux Expansion Package is compatible with the Yocto Project™ build system and is validated over the OpenSTLinux Distribution.
| X-LINUX-AWS Version | Git Branch | OpenSTLinux Distribution Version | Boards |
|---|---|---|---|
| v6.0.x | scarthgap | v6.0.x | STM32MP135F-DK STM32MP257F-EV1 STM32MP257F-DK |
| v5.1.x | mickledore | v5.1.x | STM32MP135F-DK STM32MP257F-EV1 |
| v5.0.x | mickledore_5.0 | v5.0.x | STM32MP135F-DK |
Since its release v5.1.0, the major and minor versions of the X-LINUX-AWS OpenSTLinux Expansion Package are aligned on the major and minor versions of the OpenSTLinux Distribution. This prevents painful backward compatibility attempts and makes dependencies straightforward.
The X-LINUX-AWS generic versioning vx.y.z is built as follows:
- x: major version matching the OpenSTLinux Distribution major version. Each new major version is incompatible with previous OpenSTLinux Distribution versions.
- y: minor version matching the OpenSTLinux Distribution minor version. Each new minor version might be incompatible with previous OpenSTLinux Distribution versions.
- z: patch version to introduce bug fixes. A patch version is implemented in a backward compatible manner.
https://wiki.st.com/stm32mpu/wiki/X-LINUX-AWS_Expansion_Package
https://wiki.st.com/stm32mpu/wiki/X-LINUX-AWS_Starter_package
https://wiki.st.com/stm32mpu/wiki/X-LINUX-AWS_Distribution_package