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Defender-IoT-micro-agent for Eclipse ThreadX API (preview)

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Defender for IoT APIs are governed by Microsoft API License and Terms of use.

This API is intended for use with the Defender-IoT-micro-agent for Eclipse ThreadX only. For additional resources, see the Defender-IoT-micro-agent for Eclipse ThreadX GitHub resource.

Note

Defender for IoT plans to retire the micro agent on August 1, 2025.

Enable Defender-IoT-micro-agent for Eclipse ThreadX

nx_azure_iot_security_module_enable

Prototype

UINT nx_azure_iot_security_module_enable(NX_AZURE_IOT *nx_azure_iot_ptr);

Description

This routine enables the Azure IoT Defender-IoT-micro-agent subsystem. An internal state machine manages collection of security events and sends them to Azure IoT Hub. Only one NX_AZURE_IOT_SECURITY_MODULE instance is required and needed to manage data collection.

Parameters

Name Description
nx_azure_iot_ptr [in] A pointer to a NX_AZURE_IOT.

Return values

Return values Description
NX_AZURE_IOT_SUCCESS Successfully enabled Azure IoT Security Module.
NX_AZURE_IOT_FAILURE Failed to enable the Azure IoT Security Module due to an internal error.
NX_AZURE_IOT_INVALID_PARAMETER Security module requires a valid #NX_AZURE_IOT instance.

Allowed from

Threads

Disable Azure IoT Defender-IoT-micro-agent

nx_azure_iot_security_module_disable

Prototype

UINT nx_azure_iot_security_module_disable(NX_AZURE_IOT *nx_azure_iot_ptr);

Description

This routine disables the Azure IoT Defender-IoT-micro-agent subsystem.

Parameters

Name Description
nx_azure_iot_ptr [in] A pointer to NX_AZURE_IOT. If NULL the singleton instance is disabled.

Return values

Return values Description
NX_AZURE_IOT_SUCCESS Successful when the Azure IoT Security Module is successfully disabled.
NX_AZURE_IOT_INVALID_PARAMETER Azure IoT Hub instance is different than the singleton composite instance.
NX_AZURE_IOT_FAILURE Failed to disable the Azure IoT Security Module due to an internal error.

Allowed from

Threads

Next steps

To learn more about how to get started with Eclipse ThreadX Defender-IoT-micro-agent, see the following articles:

  • Review the Defender for IoT Eclipse ThreadX Defender-IoT-micro-agent overview.