Getting Started with NuttX – LM3S6965-EK (Ubuntu Linux)
This guide is based on NuttX revision 5544 date 20130121, and using an Ubuntu 12.04 (64-bits) development machine. It is not an exhaustive guide, but should be useful for those starting with NuttX on the LM3S6965-EK.
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- tools README.txt
- Nuttx README.txt
- LM3S6965-EK README.txt
Building NuttX
1. The first step is to obtain the code from the Downloads page. When this guide was written, the code was obtained as follows:
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The GMP version from the previous packages might not be enough for gcc-4.6.3, it's better to obtain the latest from http://gmplib.org/
. In my case, this was enough:
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After you build, you'll have generated a nuttx.bin file.
Installing NuttX
The installation is based on the openocd tool.
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You can then reboot your board and watch it boot until you get your nsh line:
| Code Block |
|---|
nsh> ls |
See Also
- NuttShell (NSH)
- Running Applications from NSH
- Zilogic systems: NuttX, Getting Started (LM3S6965-EK)
- Zilogic systems: Building NuttX (LM3S6965-EK)
- Zilogic systems: Writing NuttX Applications (LM3S6965-EK)