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    @micro-os-plus/architecture-cortexm

    6.2.0 • Public • Published

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    A source library xPack with the µOS++ Arm Cortex-M architecture definitions

    This project provides the architecture-cortexm source library as an xPack dependency and includes architecture definitions for Cortex-M embedded projects.

    The project is hosted on GitHub as micro-os-plus/architecture-cortexm-xpack.

    Maintainer info

    This page is addressed to developers who plan to include this source library into their own projects.

    For maintainer info, please see the README-MAINTAINER file.

    Install

    As a source library xPack, the easiest way to add it to a project is via xpm, but it can also be used as any Git project, for example as a submodule.

    Prerequisites

    A recent xpm, which is a portable Node.js command line application.

    For details please follow the instructions in the xPack install page.

    xpm

    This package is available from npmjs.com as @micro-os-plus/architecture-cortexm from the npmjs.com registry:

    cd my-project
    xpm init # Unless a package.json is already present
    
    xpm install @micro-os-plus/architecture-cortexm@latest
    
    ls -l xpacks/micro-os-plus-architecture-cortexm

    Git submodule

    If, for any reason, xpm is not available, the next recommended solution is to link it as a Git submodule below an xpacks folder.

    cd my-project
    git init # Unless already a Git project
    mkdir -p xpacks
    
    git submodule add https://github.com/micro-os-plus/architecture-cortexm-xpack.git \
      xpacks/micro-os-plus-architecture-cortexm

    Branches

    Apart from the unused master branch, there are two active branches:

    • xpack, with the latest stable version (default)
    • xpack-develop, with the current development version

    All development is done in the xpack-develop branch, and contributions via Pull Requests should be directed to this branch.

    When new releases are published, the xpack-develop branch is merged into xpack.

    Developer info

    This source xPack provides general Cortex-M definitions in addition to the CMSIS Core.

    Status

    The architecture-cortexm source library is fully functional.

    Build & integration info

    The project is written in C++ and assembly and it is expected to be used in C and C++ projects.

    The source code was compiled with arm-none-eabi-gcc 11, and should be warning free.

    To ease the integration of this package into user projects, there are already made CMake and meson configuration files (see below).

    For other build systems, consider the following details:

    Include folders

    The following folders should be passed to the compiler during the build:

    • include

    The header files to be included in user projects are:

    #include <micro-os-plus/architecture.h>

    Source files

    The source files to be added to user projects are:

    • none

    Preprocessor definitions

    • none

    Compiler options

    • -std=c++20 or higher for C++ sources
    • -std=c11 for C sources

    C++ Namespaces

    • micro_os_plus::architecture

    C++ Classes

    • none

    CMake

    To integrate the architecture-cortexm source library into a CMake application, add this folder to the build:

    add_subdirectory("xpacks/micro-os-plus-architecture-cortexm")`

    The result is an interface library that can be added as an application dependency with:

    target_link_libraries(your-target PRIVATE
    
      micro-os-plus::architecture-cortexm
    )

    meson

    To integrate the architecture-cortexm source library into a meson application, add this folder to the build:

    subdir('xpacks/micro-os-plus-architecture-cortexm')

    The result is a dependency object that can be added to an application with:

    exe = executable(
      your-target,
      link_with: [
        # Nothing, not static.
      ],
      dependencies: [
        micro_os_plus_architecture_cortexm_dependency,
      ]
    )

    Examples

    TBD

    Known problems

    • none

    Tests

    TBD

    Change log - incompatible changes

    According to semver rules:

    Major version X (X.y.z | X > 0) MUST be incremented if any backwards incompatible changes are introduced to the public API.

    The incompatible changes, in reverse chronological order, are:

    • v6.x: the linker script was renamed sections-flash.ld
    • v5.x: the TRACE macro was renamed MICRO_OS_PLUS_TRACE
    • v4.x: move RTOS port sources to separate package

    License

    The original content is released under the MIT License, with all rights reserved to Liviu Ionescu.

    Install

    npm i @micro-os-plus/architecture-cortexm

    DownloadsWeekly Downloads

    5

    Version

    6.2.0

    License

    MIT

    Unpacked Size

    61.7 kB

    Total Files

    19

    Last publish

    Collaborators

    • ilg