digitalprocessing

Building NuttX for Beaglebone Black (BBB)
8 July 2020 Tags: embeddedsystems digitalprocessing

To follow this tutorial (Linux), besides the Beaglebone Black (BBB), you will need a computer to build the NuttX OS, one microSD card, one serial-usb adapter and any serial software to interfaces with BBB. After complete the check list, is time to execute some commands. Setting up the Developme... Read More
Heterogeneous Co-Simulation - Software and Hardware
25 June 2020 Tags: embeddedsystems digitalprocessing

The idea to write this post appeared some years ago when I was working as a FPGA Developer, I was amazed with the possibility to test my stuffs in a complete simulated environment, my goal here is make this tutorial simple and guided by practical exercise to clarify the co-simulation usage. When ... Read More
VHDL - Two Logic Gates Analysis
19 December 2017 Tags: embeddedsystems digitalprocessing

Firstly I would like to say that the following project is an initial example for who wishes start a work with VHDL, after read this example you will be able to simulate your first digital design in vhdl. The circuit below represents two logical gates “AND” and “OR”, and their corresponding input... Read More

Building NuttX for Beaglebone Black (BBB)