113 lines
1.3 KiB
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113 lines
1.3 KiB
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.. _migration_4.0:
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Migration guide to Zephyr v4.0.0 (Working Draft)
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################################################
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This document describes the changes required when migrating your application from Zephyr v3.7.0 to
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Zephyr v4.0.0.
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Any other changes (not directly related to migrating applications) can be found in
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the :ref:`release notes<zephyr_4.0>`.
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.. contents::
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:local:
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:depth: 2
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Build System
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************
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Kernel
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******
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Boards
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******
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Modules
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*******
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Mbed TLS
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========
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Trusted Firmware-M
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==================
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LVGL
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====
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Device Drivers and Devicetree
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*****************************
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Controller Area Network (CAN)
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=============================
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Display
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=======
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Enhanced Serial Peripheral Interface (eSPI)
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===========================================
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GNSS
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====
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Input
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=====
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Interrupt Controller
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====================
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LED Strip
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=========
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Sensors
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=======
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Serial
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======
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Regulator
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=========
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Bluetooth
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*********
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Bluetooth HCI
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=============
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Bluetooth Mesh
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==============
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Bluetooth Audio
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===============
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Bluetooth Classic
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=================
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Bluetooth Host
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==============
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Bluetooth Crypto
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================
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Networking
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**********
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Other Subsystems
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****************
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Flash map
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=========
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hawkBit
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=======
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MCUmgr
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======
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Modem
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=====
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Architectures
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*************
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