Smoothie V2 using LPCopen and FreeRTOS.

Currently runs on Bambino boards and V2 Prime Alpha proto boards.

It is currently being used to control a Delta 3D printer, and has been used to control a CNC laser.

Firmware/... is for Smoothie firmware code and Test Units

Currently uses the following toolchain..

gcc version 7.3.1 20180622 (release) [ARM/embedded-7-branch revision 261907] (GNU Tools for Arm Embedded Processors 7-2018-q3-update)

(or any 7.x.x or 8.x.x will probably work).

To get the tool chain you should do the following on Ubuntu based Linuxes...

sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt-get update
sudo apt-get install gcc-arm-embedded

or for Debian Stretch (and Ubuntu) get the tar from here... https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads and download gcc-arm-none-eabi-8-2018-q4-major-linux.tar.bz2

Then detar to a directory and do... export ARMTOOLS=/downloaddir/gcc-arm-none-eabi-8-2018-q4-major/bin

To build cd Firmware; rake target=Primealpha -m

To build unit tests cd Firmware; rake target=Primealpha testing=1 -m

To compile only some unit tests in Firmware:

rake target=Primealpha testing=1 test=streams

rake target=Primealpha testing=1 test=dispatch,streams,planner

To compile with debug symbols: (may not work as it is very slow)

rake target=Primealpha testing=1 test=streams debug=1

You need to install ruby (and rake) to build.

> sudo apt-get install ruby

Replace Bambino with Primealpha or Minialpha if you have those boards.