IP networking fundamentals for Zephyr RTOS. Covers IoT protocol selection (LwM2M, CoAP, MQTT), IP stack configuration and trimming (IPv4/IPv6, UDP/TCP), and professional SDK integration as Zephyr modules using West manifests. Trigger when building cloud-connected applications, optimizing network memory usage, or integrating external cloud SDKs.
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See how to installReview the instructions the agent will receive before you install.
Build memory-efficient, cloud-connected applications using Zephyr's modular IP stack and industry-standard IoT protocols.
Choose the right protocol (LwM2M, CoAP, MQTT) based on your device's power and management needs.
CONFIG_COAP, CONFIG_LWM2M, CONFIG_MQTT_LIB.Tune the networking stack to save Flash and RAM while ensuring reliable communication.
CONFIG_NET_IPV4, CONFIG_NET_BUF_RX_COUNT, DNS resolver.Integrate external cloud SDKs and libraries as first-class Zephyr modules.
west.yml, zephyr/module.yml, name-allowlist.# Minimal stack for CoAP over UDP
CONFIG_NETWORKING=y
CONFIG_NET_UDP=y
CONFIG_NET_IPV4=y
CONFIG_COAP=y
CONFIG_DNS_RESOLVER=y
allow-list in your west.yml to prevent cloning hundreds of megabytes of unused vendor modules.prj.conf networking flags for protocol/profile consistency..config when trimmed.protocol_selection.md: LwM2M vs CoAP vs MQTT.ip_stack_config.md: Optimizing buffers and disabling unused protocols.sdk_module_integration.md: West manifest management and SDK modules.net_config_audit.py: Quick audit helper for IP stack Kconfig flags.prj_minimal_coap.conf: Baseline minimal IP profile template.No reviews yet. Tell others what you thought.
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Custom board bringup for Zephyr RTOS using Hardware Model v2 (HWMv2). Covers directory structure, board.yml metadata, core configuration files (Kconfig, defconfig, CMake), and revision management. Trigger when creating new board definitions or porting Zephyr to custom hardware.
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Build system management for Zephyr RTOS. Covers West workspace initialization, manifest management, Sysbuild multi-image builds, Kconfig symbols, and CMake integration. Trigger when setting up workspaces, configuring builds, or troubleshooting build-time errors.
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Bluetooth Low Energy (BLE) integration for Zephyr RTOS. Covers GATT Services/Characteristics, GAP advertising, connection parameters, power optimization strategies, and the professional Send-When-Idle design pattern. Trigger when adding BLE connectivity, optimizing battery life for wireless devices, or implementing custom GATT profiles.
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USB and CAN connectivity for Zephyr RTOS. Covers USB device stack configuration (CDC ACM, HID, MSC), CAN controller integration, and professional USB-to-CAN adapter patterns including buffering and protocol packetization. Trigger when adding USB interfaces, implementing CAN bus communication, or building hardware diagnostic tools.
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Devicetree management for Zephyr RTOS. Covers syntax, bindings, overlays, Hardware Model v2 (HWMv2), and advanced node/property deletion patterns. Trigger when defining hardware topology, creating overlays, or mapping pins and peripherals.
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Hardware interfacing and peripheral management for Zephyr RTOS. Covers the sensor subsystem (channels, triggers, fetch/get), pin control (Pinctrl) and multiplexing, GPIO management using Devicetree specs, and SoC-level hardware configurations. Trigger when adding new hardware components, configuring pinmux, or developing sensor-based applications.
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