Raspberry Pi & OpenCV – UART Communication (Part 2)

In this second post regarding my experiments with OpenCV on the Raspberry pi, I will go over interfacing the OpenCV code with the Pi’s UART, so that I can send image centroids to the auxiliary MCU that will be used for motor control. These posts will be somewhere between a tutorial and a build log […]

Running HALCoGen on Mac or Linux With WINE

This tutorial covers installing and running HALCoGen for TI Hercules/TMS570 MCUs on a mac or linux using WINE. I first started using HALCoGen for the SFU Satellite Design Team, where we’re developing an onboard computer using the TI Hercules/TMS570 microcontrollers. These are really interesting industrial lockstep MCUs, with ECC memory and all kinds of neat […]

PlatformIO Review and First Thoughts

I was introduced to PlatformIO by my friend Steven, as we were planning to do an ESP8266 project at a hackathon. Despite being a regular hackaday reader and someone who thinks he’s got his finger on the pulse of the embedded maker community, I’d never heard of it before. It’s a cross-platform environment that supports development […]