Energia IDE

I never really caught on to the Arduino craze, not because of any dislikes as such, but because I was familiar with Microchips PICMICRO range. I had the parts, the programmer, and the knowledge to program them in both asm and C, so I guess I have had no need for the Arduino platform.

It turns out that the Arduino IDE has been ported to both the Stellaris Launchpad, and the MSP430 Launchpad from Texas Instruments. and is called Energia. This is nice, since it is then quite easy to port the vast amount of sketches and libraries from the Arduino IDE to Energia IDE and the Texas Instruments Launchpads.

Getting it going on Gentoo Linux

First to run Energia, 32-bit java support is needed, so

app-emulation/emul-linux-x86-java

needs to be emerged. When running Energia you must make sure

emul-linux-x86-java-1.6

is selected as user VM with eselect. Create a file called /etc/udev/rules.d/62-stellarpad.rules with these contents:

ATTRS{idVendor}=="1cbe", ATTRS{idProduct}=="00fd", MODE="0660", GROUP="plugdev"

Reload udev and add yourself to the "plugdev" group, plug-in in the Launchpad and you should be good to go!