I've put up a walkthrough of hardware-in-the-loop testing with cocotb testbenches, showing how to run it using a raspberry Pi 5, an RP2040 and an FPGA, and include some details on inspecting a design's internal signals while it's hooked up to external circuitry: The backend will do...
Hardware-in-the-loop plugin for X-Plane 11 & 12 for INAV Flight Controller firmware: Hardware-in-the-loop (HITL) simulation, is a technique that is used in the development and testing of complex real-time embedded systems. X-Plane is a flight simulation engine series developed and published...
[deqing] has your back with theAutomatic Hardware Testing rig.And just as you’d expect in the software-only world, you can fire off the system every time you update the firmware in your GitHub. A Raspberry Pi compiles the firmware in question and flashes the device under test. The cool...
I recently took my loop antenna [1] to a national park on the edge of Adelaide, and tried to measure the noise power at 7.1MHz. I was expecting a low level. Curiously, the noise seemed directional, there was a 10dB null off the loop in one direction. This made me wonder if I was...
The software we are using has protocol decoders built in - called analyzers. We can add one to our channel of interest and attempt to decode the data. In this case, we will keep all the settings set to their “Standard” values, but will need to change the “Bit Rate” (also called...
A real-time digital simulator (RTDS)–based hardware-in-the-loop (HIL) testing facility is adopted as a real-time simulation tool to appraise the technical and economic benefits of the decentralized tool. 1.2. State of the Art The model described in this paper is specifically designed to be...
You can also join this new project (https://wiki.ubuntu.com/Testing/Laptop) doing some simple tests to keep track of regression in the development release, filling out a report of your netbook. Tier 1 These are netbooks that work reasonably well, with few or any issues, and no major ...
However, when it comes to testing hardware network stacks, two significant challenges arise. Firstly, hardware network stacks are directly im- plemented in the hardware and bypass the OS kernel, making it exceptionally difficult to directly inject events or measure behaviors on the end hosts. ...
an IOMMU that is “emulated on a chip.” The vDPA device simulator will loopback TX traffic to its RX. The main use cases for the simulated device are feature testing, prototyping and development. With this simulated device, you can set up your own vDPA test/development environmentin ...
Recurrent Neural Networks, in particular One-dimensional and Multidimensional Long Short-Term Memory (1D-LSTM and MD-LSTM) have achieved state-of-the-art c