added check so that we dont re-enter halt
[clinton/Smoothieware.git] / README.creole
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9b072f93 1Current build status: {{https://travis-ci.org/Smoothieware/Smoothieware.svg?branch=edge}}
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3==Overview
4Smoothie is a free, opensource, high performance G-code interpreter and CNC controller written in Object-Oriented C++ for the LPC17xx micro-controller ( ARM Cortex M3 architecture ). It will run on a mBed, a LPCXpresso, a SmoothieBoard, R2C2 or any other LPC17xx-based board. The motion control part is a port of the awesome grbl.
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6Documentation can be found here : [[http://smoothieware.org/]]
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e948d24b 8NOTE it is not necessary to build Smoothie yourself unless you want to. prebuilt binaries are available here: [[http://triffid-hunter.no-ip.info/Smoothie.html|Nightly builds]] and here: [[https://github.com/Smoothieware/Smoothieware/blob/edge/FirmwareBin/firmware.bin?raw=true|recent stable build]]
459fe351 9
8fcce42e 10==Quick Start
5579f7a8 11These are the quick steps to get Smoothie dependencies installed on your computer:
8fcce42e 12* Pull down a clone of the Smoothie github project to your local machine.
5579f7a8 13* In the root subdirectory of the cloned Smoothie project, there are install scripts for the supported platforms. Run the install script appropriate for your platform:
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14** Windows: win_install.cmd
15** OS X: mac_install
16** Linux: linux_install
17* You can then run the BuildShell script which will be created during the install to properly configure the PATH environment variable to point to the required version of GCC for ARM which was just installed on your machine. You may want to edit this script to further customize your development environment.
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19==Building Smoothie
20From a shell, switch into the root Smoothie project directory and run:
21{{{
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22make clean
23make all
8fcce42e 24}}}
ee07eb7b 25
88212b00 26To upload you can do
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28{{{
29make upload
30}}}
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88212b00 32if you have dfu-util installed.
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34Alternatively copy the file LPC1768/main.bin to the sdcard calling it firmware.bin and reset.
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36==Contributing
37
38Please take a look at : 
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40* http://smoothieware.org/coding-standards
41* http://smoothieware.org/developers-guide
42* http://smoothieware.org/contribution-guidlines
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44Contributions very welcome !
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e948d24b 46==Donate
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47The Smoothie firmware is free software developed by volunteers. If you find this software useful, want to say thanks and encourage development, please consider a
48[[https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=9QDYFXXBPM6Y6&lc=US&item_name=Smoothieware%20development&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHosted|Donation]]
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50==License
51
52Smoothieware is released under the GNU GPL v3, which you can find at http://www.gnu.org/licenses/gpl-3.0.en.html
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