PengWan wrote:
Are you saying that the previous steps in Linux is not working anymore and I should use DevKit to make it works?
no, I am not. I am just saying that using libmraa / UPM (intel-iot-devkit/mraa · GitHub) makes your live much easier:
- efficient abstraction layer
- support on Intel(R) Galileo, and Intel(R) Edison [Arduino board] - more likely to follow; this allows e.g. to just recompile your Galileo SW and run it on Edison
- already included in Edison Yocto* Linux
- You might as well recompile libmraa / UPM (link above) for other images and make use of it there. On Intel(R) IoT DevKit it's just already included