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-rw-r--r--.devcontainer/Dockerfile65
-rw-r--r--.devcontainer/README.md60
-rw-r--r--.devcontainer/build.sh78
-rw-r--r--.devcontainer/build_app.sh2
-rw-r--r--.devcontainer/create_build_openocd.sh3
-rw-r--r--.devcontainer/devcontainer.json36
-rw-r--r--.devcontainer/make_build_dir.sh2
-rw-r--r--.gitignore2
-rw-r--r--.vscode/c_cpp_properties.json20
-rw-r--r--.vscode/cmake-variants.json62
-rw-r--r--.vscode/extensions.json3
-rw-r--r--.vscode/launch.json46
-rw-r--r--.vscode/settings.json66
-rw-r--r--.vscode/tasks.json44
-rw-r--r--README.md1
-rw-r--r--doc/buildWithVScode.md42
16 files changed, 473 insertions, 59 deletions
diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
new file mode 100644
index 00000000..1dd68f24
--- /dev/null
+++ b/.devcontainer/Dockerfile
@@ -0,0 +1,65 @@
+FROM ubuntu:latest
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update -qq \
+ && apt-get install -y \
+# x86_64 / generic packages
+ bash \
+ build-essential \
+ cmake \
+ git \
+ make \
+ python3 \
+ python3-pip \
+ tar \
+ unzip \
+ wget \
+ curl \
+ dos2unix \
+ clang-format-12 \
+ clang-tidy \
+ locales \
+ libncurses5 \
+# aarch64 packages
+ libffi-dev \
+ libssl-dev \
+ python3-dev \
+ rustc \
+ && rm -rf /var/cache/apt/* /var/lib/apt/lists/*;
+
+#SET LOCALE
+RUN locale-gen en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
+ENV LC_ALL en_US.UTF-8
+
+RUN pip3 install adafruit-nrfutil
+# required for McuBoot
+RUN pip3 install setuptools_rust
+
+WORKDIR /opt/
+# build.sh knows how to compile but it problimatic on Win10
+COPY build.sh .
+RUN chmod +x build.sh
+# create_build_openocd.sh uses cmake to crate to build directory
+COPY create_build_openocd.sh .
+RUN chmod +x create_build_openocd.sh
+# Lets get each in a separate docker layer for better downloads
+# GCC
+# RUN bash -c "source /opt/build.sh; GetGcc;"
+RUN wget https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2020q2/gcc-arm-none-eabi-9-2020-q2-update-x86_64-linux.tar.bz2 -O - | tar -xj -C /opt
+# NrfSdk
+# RUN bash -c "source /opt/build.sh; GetNrfSdk;"
+RUN wget -q "https://developer.nordicsemi.com/nRF5_SDK/nRF5_SDK_v15.x.x/nRF5_SDK_15.3.0_59ac345.zip" -O /tmp/nRF5_SDK_15.3.0_59ac345
+RUN unzip -q /tmp/nRF5_SDK_15.3.0_59ac345 -d /opt
+RUN rm /tmp/nRF5_SDK_15.3.0_59ac345
+# McuBoot
+# RUN bash -c "source /opt/build.sh; GetMcuBoot;"
+RUN git clone https://github.com/JuulLabs-OSS/mcuboot.git
+RUN pip3 install -r ./mcuboot/scripts/requirements.txt
+
+RUN adduser infinitime
+
+ENV NRF5_SDK_PATH /opt/nRF5_SDK_15.3.0_59ac345
+ENV ARM_NONE_EABI_TOOLCHAIN_PATH /opt/gcc-arm-none-eabi-9-2020-q2-update
+ENV SOURCES_DIR /workspaces/InfiniTime
diff --git a/.devcontainer/README.md b/.devcontainer/README.md
new file mode 100644
index 00000000..1932a9d4
--- /dev/null
+++ b/.devcontainer/README.md
@@ -0,0 +1,60 @@
+# VS Code Dev Container
+This is a docker-based interactive development environment using VS Code and Docker Dev Containers removing the need to install any tools locally*
+
+
+
+## Requirements
+
+- VS Code
+ - [Remote - Containers](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-containers) extension
+- Docker
+- OpenOCD - For debugging
+
+## Using
+
+### Code editing, and building.
+
+1. Clone InfiniTime and update submodules
+2. Launch VS Code
+3. Open InfiniTime directory,
+4. Allow VS Code to open folder with devcontainer.
+
+After this the environment will be built if you do not currently have a container setup, it will install all the necessary tools and extra VSCode extensions.
+
+In order to build InfiniTime we need to run the initial submodule init and CMake commands.
+
+#### Manually
+
+ You can use the VS Code terminal to run the CMake commands as outlined in the [build instructions](blob/develop/doc/buildAndProgram.md)
+
+#### Script
+
+The dev environment comes with some scripts to make this easier, They are located in /opt/.
+
+There are also VS Code tasks provided should you desire to use those.
+
+The task "update submodules" will update the git submodules
+
+
+
+### Build
+
+You can use the build.sh script located in /opt/
+
+CMake is also configured and controls for the CMake plugin are available in VS Code
+
+
+
+### Debugging
+
+Docker on windows does not support passing USB devices to the underlying WSL2 subsystem, To get around this we use OpenOCD in server mode running on the host.
+
+`openocd -f <yourinterface> -f <nrf52.cfg target file>`
+
+This will launch OpenOCD in server mode and attach it to the MCU.
+
+The default launch.json file expects OpenOCD to be listening on port 3333, edit if needed
+
+
+## Current Issues
+Currently WSL2 Has some real performance issues with IO on a windows host. Accessing files on the virtualized filesystem is much faster. Using VS Codes "clone in container" feature of the Remote - Containers will get around this. After the container is built you will need to update the submodules and follow the build instructions like normal \ No newline at end of file
diff --git a/.devcontainer/build.sh b/.devcontainer/build.sh
new file mode 100644
index 00000000..8f0d0fa9
--- /dev/null
+++ b/.devcontainer/build.sh
@@ -0,0 +1,78 @@
+#!/bin/bash
+(return 0 2>/dev/null) && SOURCED="true" || SOURCED="false"
+export LC_ALL=C.UTF-8
+export LANG=C.UTF-8
+set -x
+set -e
+
+# Default locations if the var isn't already set
+export TOOLS_DIR="${TOOLS_DIR:=/opt}"
+export SOURCES_DIR="${SOURCES_DIR:=/sources}"
+export BUILD_DIR="${BUILD_DIR:=$SOURCES_DIR/build}"
+export OUTPUT_DIR="${OUTPUT_DIR:=$BUILD_DIR/output}"
+
+export BUILD_TYPE=${BUILD_TYPE:=Release}
+export GCC_ARM_VER=${GCC_ARM_VER:="gcc-arm-none-eabi-9-2020-q2-update"}
+export NRF_SDK_VER=${NRF_SDK_VER:="nRF5_SDK_15.3.0_59ac345"}
+
+MACHINE="$(uname -m)"
+[[ "$MACHINE" == "arm64" ]] && MACHINE="aarch64"
+
+main() {
+ local target="$1"
+
+ mkdir -p "$TOOLS_DIR"
+
+ [[ ! -d "$TOOLS_DIR/$GCC_ARM_VER" ]] && GetGcc
+ [[ ! -d "$TOOLS_DIR/$NRF_SDK_VER" ]] && GetNrfSdk
+ [[ ! -d "$TOOLS_DIR/mcuboot" ]] && GetMcuBoot
+
+ mkdir -p "$BUILD_DIR"
+
+ CmakeGenerate
+ CmakeBuild $target
+ BUILD_RESULT=$?
+ if [ "$DISABLE_POSTBUILD" != "true" -a "$BUILD_RESULT" == 0 ]; then
+ source "$BUILD_DIR/post_build.sh"
+ fi
+}
+
+GetGcc() {
+ GCC_SRC="$GCC_ARM_VER-$MACHINE-linux.tar.bz"
+ wget -q https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2020q2/$GCC_SRC -O - | tar -xj -C $TOOLS_DIR/
+}
+
+GetMcuBoot() {
+ git clone https://github.com/JuulLabs-OSS/mcuboot.git "$TOOLS_DIR/mcuboot"
+ pip3 install -r "$TOOLS_DIR/mcuboot/scripts/requirements.txt"
+}
+
+GetNrfSdk() {
+ wget -q "https://developer.nordicsemi.com/nRF5_SDK/nRF5_SDK_v15.x.x/$NRF_SDK_VER.zip" -O /tmp/$NRF_SDK_VER
+ unzip -q /tmp/$NRF_SDK_VER -d "$TOOLS_DIR/"
+ rm /tmp/$NRF_SDK_VER
+}
+
+CmakeGenerate() {
+ # We can swap the CD and trailing SOURCES_DIR for -B and -S respectively
+ # once we go to newer CMake (Ubuntu 18.10 gives us CMake 3.10)
+ cd "$BUILD_DIR"
+
+ cmake -G "Unix Makefiles" \
+ -DCMAKE_BUILD_TYPE=$BUILD_TYPE \
+ -DUSE_OPENOCD=1 \
+ -DARM_NONE_EABI_TOOLCHAIN_PATH="$TOOLS_DIR/$GCC_ARM_VER" \
+ -DNRF5_SDK_PATH="$TOOLS_DIR/$NRF_SDK_VER" \
+ "$SOURCES_DIR"
+ cmake -L -N .
+}
+
+CmakeBuild() {
+ local target="$1"
+ [[ -n "$target" ]] && target="--target $target"
+ if cmake --build "$BUILD_DIR" --config $BUILD_TYPE $target -- -j$(nproc)
+ then return 0; else return 1;
+ fi
+}
+
+[[ $SOURCED == "false" ]] && main "$@" || echo "Sourced!" \ No newline at end of file
diff --git a/.devcontainer/build_app.sh b/.devcontainer/build_app.sh
new file mode 100644
index 00000000..0f578cc6
--- /dev/null
+++ b/.devcontainer/build_app.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+cmake --build /workspaces/Pinetime/build --config Release -- -j6 pinetime-app \ No newline at end of file
diff --git a/.devcontainer/create_build_openocd.sh b/.devcontainer/create_build_openocd.sh
new file mode 100644
index 00000000..c5bff5c8
--- /dev/null
+++ b/.devcontainer/create_build_openocd.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+rm -rf build/
+cmake -G 'Unix Makefiles' -DCMAKE_BUILD_TYPE=Release -DUSE_OPENOCD=1 -DARM_NONE_EABI_TOOLCHAIN_PATH=/opt/gcc-arm-none-eabi-9-2020-q2-update -DNRF5_SDK_PATH=/opt/nRF5_SDK_15.3.0_59ac345 -S . -Bbuild \ No newline at end of file
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 00000000..778fe9cb
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,36 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.154.2/containers/cpp
+{
+ // "name": "Pinetime",
+ // "image": "feabhas/pinetime-dev"
+ "build": {
+ "dockerfile": "Dockerfile",
+ // Update 'VARIANT' to pick an Debian / Ubuntu OS version: debian-10, debian-9, ubuntu-20.04, ubuntu-18.04
+ // "args": { "VARIANT": "ubuntu-20.04" }
+ },
+ "runArgs": [ "--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined"],
+
+ // Set *default* container specific settings.json values on container create.
+ "settings": {
+ "terminal.integrated.shell.linux": "/bin/bash"
+ },
+
+ // Add the IDs of extensions you want installed when the container is created.
+ "extensions": [
+ "ms-vscode.cpptools",
+ "ms-vscode.cmake-tools",
+ "marus25.cortex-debug",
+ "notskm.clang-tidy",
+ "mjohns.clang-format"
+ ],
+
+ // Use 'forwardPorts' to make a list of ports inside the container available locally.
+ // "forwardPorts": [],
+
+ // Use 'postCreateCommand' to run commands after the container is created.
+ // "postCreateCommand": "bash /opt/create_build_openocd.sh",
+
+ // Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+ // "remoteUser": "vscode"
+ "remoteUser": "infinitime"
+} \ No newline at end of file
diff --git a/.devcontainer/make_build_dir.sh b/.devcontainer/make_build_dir.sh
new file mode 100644
index 00000000..76240037
--- /dev/null
+++ b/.devcontainer/make_build_dir.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+cmake -G 'Unix Makefiles' -DCMAKE_BUILD_TYPE=Release -DUSE_OPENOCD=1 -DARM_NONE_EABI_TOOLCHAIN_PATH=/opt/gcc-arm-none-eabi-9-2020-q2-update -DNRF5_SDK_PATH=/opt/nRF5_SDK_15.3.0_59ac345 ${SOURCES_DIR}
diff --git a/.gitignore b/.gitignore
index 2f9ac181..6de76a9e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,7 @@
# CMake
cmake-build-*
-cmake-*
+cmake-*/
CMakeFiles
**/CMakeCache.txt
cmake_install.cmake
diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
new file mode 100644
index 00000000..f8da48d5
--- /dev/null
+++ b/.vscode/c_cpp_properties.json
@@ -0,0 +1,20 @@
+{
+ "configurations": [
+ {
+ "name": "nrfCC",
+ "includePath": [
+ "${workspaceFolder}/**",
+ "${workspaceFolder}/src/**",
+ "${workspaceFolder}/src"
+ ],
+ "defines": [],
+ "compilerPath": "${env:ARM_NONE_EABI_TOOLCHAIN_PATH}/bin/arm-none-eabi-gcc",
+ "cStandard": "c11",
+ "cppStandard": "c++14",
+ "intelliSenseMode": "linux-gcc-arm",
+ "configurationProvider": "ms-vscode.cpp-tools",
+ "compileCommands": "${workspaceFolder}/build/compile_commands.json"
+ }
+ ],
+ "version": 4
+} \ No newline at end of file
diff --git a/.vscode/cmake-variants.json b/.vscode/cmake-variants.json
new file mode 100644
index 00000000..9c95a631
--- /dev/null
+++ b/.vscode/cmake-variants.json
@@ -0,0 +1,62 @@
+{
+ "buildType": {
+ "default": "release",
+ "choices": {
+ "debug": {
+ "short": "Debug",
+ "long": "Emit debug information without performing optimizations",
+ "buildType": "Debug"
+ },
+ "release": {
+ "short": "Release",
+ "long": "Perform optimizations",
+ "buildType": "Release"
+ }
+ }
+ },
+ "programmer":{
+ "default": "OpenOCD",
+ "choices":{
+ "OpenOCD":{
+ "short":"OpenOCD",
+ "long": "Use OpenOCD",
+ "settings":{
+ "USE_OPENOCD":1
+ }
+ },
+ "JLink":{
+ "short":"JLink",
+ "long": "Use JLink",
+ "settings":{
+ "USE_JLINK":1
+ }
+ },
+ "GDB":{
+ "short":"GDB",
+ "long": "Use GDB",
+ "settings":{
+ "USE_GDB_CLIENT":1
+ }
+ }
+ }
+ },
+ "DFU": {
+ "default": "no",
+ "choices": {
+ "no": {
+ "short": "No DFU",
+ "long": "Do not build DFU",
+ "settings": {
+ "BUILD_DFU":"0"
+ }
+ },
+ "yes": {
+ "short": "Build DFU",
+ "long": "Build DFU",
+ "settings": {
+ "BUILD_DFU":"1"
+ }
+ }
+ }
+ }
+} \ No newline at end of file
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 00000000..1cc05268
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,3 @@
+{
+ "recommendations": ["ms-vscode.cpptools","ms-vscode.cmake-tools","marus25.cortex-debug"]
+} \ No newline at end of file
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 00000000..7cf3acd1
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,46 @@
+ {
+ "version": "0.1.0",
+ "configurations": [
+ {
+ "name": "Debug - Openocd docker Remote",
+ "type":"cortex-debug",
+ "cortex-debug.armToolchainPath":"${env:ARM_NONE_EABI_TOOLCHAIN_PATH}/bin",
+ "cwd": "${workspaceRoot}",
+ "executable": "${command:cmake.launchTargetPath}",
+ "request": "launch",
+ "servertype": "external",
+ // This may need to be arm-none-eabi-gdb depending on your system
+ "gdbPath" : "${env:ARM_NONE_EABI_TOOLCHAIN_PATH}/bin/arm-none-eabi-gdb",
+ // Connect to an already running OpenOCD instance
+ "gdbTarget": "host.docker.internal:3333",
+ "svdFile": "${workspaceRoot}/nrf52.svd",
+ "runToMain": true,
+ // Work around for stopping at main on restart
+ "postRestartCommands": [
+ "break main",
+ "continue"
+ ]
+ },
+ {
+ "name": "Debug - Openocd Local",
+ "type":"cortex-debug",
+ "cortex-debug.armToolchainPath":"${env:ARM_NONE_EABI_TOOLCHAIN_PATH}/bin",
+ "cwd": "${workspaceRoot}",
+ "executable": "${command:cmake.launchTargetPath}",
+ "request": "launch",
+ "servertype": "openocd",
+ // This may need to be arm-none-eabi-gdb depending on your system
+ "gdbPath" : "${env:ARM_NONE_EABI_TOOLCHAIN_PATH}/bin/arm-none-eabi-gdb",
+ // Connect to an already running OpenOCD instance
+ "gdbTarget": "localhost:3333",
+ "svdFile": "${workspaceRoot}/nrf52.svd",
+ "runToMain": true,
+ // Work around for stopping at main on restart
+ "postRestartCommands": [
+ "break main",
+ "continue"
+ ]
+ }
+
+ ]
+} \ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 05b11756..8f0e63f4 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,59 +1,9 @@
{
- "files.associations": {
- "chrono": "cpp",
- "list": "cpp",
- "array": "cpp",
- "atomic": "cpp",
- "bit": "cpp",
- "*.tcc": "cpp",
- "cctype": "cpp",
- "charconv": "cpp",
- "clocale": "cpp",
- "cmath": "cpp",
- "condition_variable": "cpp",
- "cstdarg": "cpp",
- "cstddef": "cpp",
- "cstdint": "cpp",
- "cstdio": "cpp",
- "cstdlib": "cpp",
- "cstring": "cpp",
- "ctime": "cpp",
- "cwchar": "cpp",
- "cwctype": "cpp",
- "deque": "cpp",
- "unordered_map": "cpp",
- "vector": "cpp",
- "exception": "cpp",
- "algorithm": "cpp",
- "functional": "cpp",
- "iterator": "cpp",
- "memory": "cpp",
- "memory_resource": "cpp",
- "netfwd": "cpp",
- "numeric": "cpp",
- "optional": "cpp",
- "random": "cpp",
- "ratio": "cpp",
- "string": "cpp",
- "string_view": "cpp",
- "system_error": "cpp",
- "tuple": "cpp",
- "type_traits": "cpp",
- "utility": "cpp",
- "fstream": "cpp",
- "initializer_list": "cpp",
- "iosfwd": "cpp",
- "iostream": "cpp",
- "istream": "cpp",
- "limits": "cpp",
- "mutex": "cpp",
- "new": "cpp",
- "ostream": "cpp",
- "sstream": "cpp",
- "stdexcept": "cpp",
- "streambuf": "cpp",
- "thread": "cpp",
- "cinttypes": "cpp",
- "typeinfo": "cpp"
- }
-} \ No newline at end of file
+ "C_Cpp.default.configurationProvider": "ms-vscode.cmake-tools",
+ "cmake.configureArgs": [
+ "-DARM_NONE_EABI_TOOLCHAIN_PATH=${env:ARM_NONE_EABI_TOOLCHAIN_PATH}",
+ "-DNRF5_SDK_PATH=${env:NRF5_SDK_PATH}",
+ ],
+ "cmake.generator": "Unix Makefiles",
+ "clang-tidy.buildPath": "build/compile_commands.json"
+}
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 00000000..17f51f5e
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,44 @@
+{
+ "version": "2.0.0",
+ "tasks": [
+ {
+ "label": "create openocd build",
+ "type": "shell",
+ "command": "/opt/create_build_openocd.sh",
+ "group": {
+ "kind": "build",
+ "isDefault": true
+ },
+ "presentation": {
+ "reveal": "always",
+ "panel": "shared"
+ },
+ "problemMatcher": []
+ },
+ {
+ "label": "update submodules",
+ "type": "shell",
+ "command": "git submodule update --init",
+ "options": {
+ "cwd": "${workspaceFolder}"
+ },
+ "group": {
+ "kind": "build",
+ "isDefault": true
+ },
+ "presentation": {
+ "reveal": "always",
+ "panel": "shared"
+ },
+ "problemMatcher": []
+ },
+ {
+ "label": "BuildInit",
+ "dependsOn": [
+ "update submodules",
+ "create openocd build"
+ ],
+ "problemMatcher": []
+ }
+ ]
+} \ No newline at end of file
diff --git a/README.md b/README.md
index d9de4002..6549ece9 100644
--- a/README.md
+++ b/README.md
@@ -93,6 +93,7 @@ As of now, here is the list of achievements of this project:
- [Build the project](doc/buildAndProgram.md)
- [Flash the firmware using OpenOCD and STLinkV2](doc/openOCD.md)
- [Build the project with Docker](doc/buildWithDocker.md)
+ - [Build the project with VSCode](doc/buildWithVScode.md)
- [Bootloader, OTA and DFU](./bootloader/README.md)
- [Stub using NRF52-DK](./doc/PinetimeStubWithNrf52DK.md)
- Logging with JLink RTT.
diff --git a/doc/buildWithVScode.md b/doc/buildWithVScode.md
new file mode 100644
index 00000000..c1df17b7
--- /dev/null
+++ b/doc/buildWithVScode.md
@@ -0,0 +1,42 @@
+# Build and Develop the project using VS Code
+
+The .VS Code folder contains configuration files for developing InfiniTime with VS Code. Effort was made to have these rely on Environment variables instead of hardcoded paths.
+
+## Environment Setup
+
+To support as many setups as possible the VS Code configuration files expect there to be certain environment variables to be set.
+
+ Variable | Description | Example
+----------|-------------|--------
+**ARM_NONE_EABI_TOOLCHAIN_PATH**|path to the toolchain directory|`export ARM_NONE_EABI_TOOLCHAIN_PATH=/opt/gcc-arm-none-eabi-9-2020-q2-update`
+**NRF5_SDK_PATH**|path to the NRF52 SDK|`export NRF5_SDK_PATH=/opt/nRF5_SDK_15.3.0_59ac345`
+
+## VS Code Extensions
+
+We leverage a few VS Code extensions for ease of development.
+
+#### Required Extensions
+
+- [C/C++](https://marketplace.visualstudio.com/items?itemName=ms-vscode.cpptools) - C/C++ IntelliSense, debugging, and code browsing.
+- [CMake Tools](https://marketplace.visualstudio.com/items?itemName=ms-vscode.cmake-tools) - Extended CMake support in Visual Studio Code
+
+#### Optional Extensions
+
+[Cortex-Debug](https://marketplace.visualstudio.com/items?itemName=marus25.cortex-debug) - ARM Cortex-M GDB Debugger support for VS Code
+
+Cortex-Debug is only required for interactive debugging using VS Codes built in GDB support.
+
+
+
+## VS Code/Docker DevContainer
+
+The .devcontainer folder contains the configuration and scripts for using a Docker dev container for building InfiniTime
+
+Using the [Remote-Containers](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-containers) extension is recommended. It will handle configuring the Docker virtual machine and setting everything up.
+
+More documentation is available in the [readme in .devcontainer](.devcontainer/readme.md)
+
+
+
+
+