Added cmake variants

.devcontainer/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:18.04
+FROM ubuntu:latest
 
 ARG DEBIAN_FRONTEND=noninteractive
 RUN apt-get update -qq \
@@ -18,12 +18,20 @@ RUN apt-get update -qq \
       dos2unix \
       clang-format \
       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
@@ -32,9 +40,10 @@ 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;"
@@ -51,4 +60,6 @@ RUN pip3 install -r ./mcuboot/scripts/requirements.txt
 
 RUN adduser infinitime
 
-ENV SOURCES_DIR /workspaces/Pinetime
+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

.devcontainer/README.md

@@ -0,0 +1,60 @@
+# VScode devcontainer
+This is a docker-based interactive development environment using VSCode and Docker Devcontainers removing the need to install any tools locally*
+
+
+
+## Requirements
+
+- VScode
+  - [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 InifiniTime and update submodules
+2. Launch VSCode
+3. Open InifiTime directory, 
+4. Allow VSCode 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 VSCode terminal to run the CMake commands as outlined in the [build instructions](blob/develop/doc/buildAndProgram.md) 
+
+#### Script
+
+The dev enviroment comes with some scripts to make this easier, They are located in /opt/.
+
+There are also VSCode tasks provided should you desire to use those. 
+
+The task BuildInit will update submodules and configure for openocd
+
+
+
+### Build
+
+You can use the build.sh script located in /opt/
+
+There will also eventually be a Build task. - Not written yet
+
+
+
+### 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 VSCodes "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 isntructions like normal 

.devcontainer/devcontainer.json

@@ -19,6 +19,7 @@
 	"extensions": [
 		"ms-vscode.cpptools",
 		"ms-vscode.cmake-tools",
+		"marus25.cortex-debug"
 	],
 
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.

.devcontainer/make_build_dir.sh

@@ -1,2 +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 /workspaces/Pinetime
+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}