short HOW-TO to use HET IDE code in projects

Jan Cumps

I've created a video guide on how to use HET IDE generated code. The scenario is plain simple just like the Project0 PWM example for LaunchPad, but with using actual *.het generated .c and .h files.

http://youtu.be/_G7jKiip6Qs

over 10 years ago

Jan Cumps over 10 years ago

Guru 15740 points

Part 2 is ready. I'm working on this in my leisure time, with lots of trial and error - so it's little steps each time:

http://youtu.be/b2CyIrjT5FQ

Jan Cumps over 10 years ago in reply to Jan Cumps

Guru 15740 points

Part 3, influencing the HET flow from the microcontroller:

http://youtu.be/grAPiuUeLS8

The c code dictates the number of pulses. It's not the end of the world, but it's my first successful interaction between the ARM core and the HET coprocessor.

Jan Cumps over 10 years ago in reply to Jan Cumps

Guru 15740 points

I've placed the project's source files on github: https://github.com/jancumps/hercules_libraries.git
The instructions to set up the project are attached. I've taken care that no IDE or processor dependent files are checked in. The instructions explain how to generate those.

The code is nowhere yet, just a raw exercise to have the het processor react on data generated by the micro-controller code.

4705.readme.zip

Jan Cumps over 10 years ago in reply to Jan Cumps

Guru 15740 points

Part 4: I have switched to using TI's N2HET I2C emulator. My attempt to port it to the Hercules Launchpad isn't finished yet, but the first tests look promising

http://youtu.be/DRpxUMeCfLo

Jan Cumps over 10 years ago in reply to Jan Cumps

Guru 15740 points

Part 5: the emulator now works end to end. It is still writing additional data to the slave - something that is fixed in the code published in this e2e.ti.com article.

http://youtu.be/DRpxUMeCfLo