Hello everyone. Since PocketBeagle 2 has launched, most of the development was focused on it. Let’s go over everything. Enable Greybus BeaglePlay driver in defconfig As per suggestion of Nishanth Menon, I have added gb_beagleplay to the defconfig. Here is the latest version of the patch. Export Symbols RFC As alluded to in my prior […]
Hello everyone. A typical week for development. Let’s go over everything. BeagleBoard Rust Imager Pocketbeagle2 MSPM0 support Pocketbeagle2 uses MSPM0 as both EEPROM and ADC. The EEPROM is used to store board-specific information in all BeagleBoard boards for easier debugging and differentiation of different revisions. While the pb2_mspm0 driver supports updating firmware, it isn’t suitable […]
Hello everyone. I have been traveling for the last few weeks due to some family functions. Additionally, I was primarily working on Pocketbeagle2 stuff, which wasn’t public yet, so I also lacked content. Now that Pocketbeagle2 has been announced, I can start talking about it. So, let’s get to it. Pocketbeagle2 MSPM0 Driver In Pocketbeagle2, […]
Hello everyone. I was busy with the Linux kernel for most of the week. Let’s go over everything. MicroBlocks Updates MicroBlocks dev branch recently broke the MicroBlocks Zephyr Port. I sent a patch to the Discord channel, and it has been fixed. Devicetree Compiler A lot of work this week was focused on the device […]
Hello everyone. Another light week here. Let’s go over everything. BeagleBoard Rust Imager Continuing the trend from previous weeks, many developments took place in BeagleBoard Rust Imager. MacOS Thanks to help from Zain, BeagleBoard Rust Imager SD card flashing finally works on MacOS. With this, it is now possible to flash Linux images to an […]
Computers are the primary driver of technology and BeagleBoard.org Foundation is bringing back the open nature of early computers with BeagleY®-AI, a move critical to innovation, business and education. BeagleY®-AI is about the size of a business card and is compatible with popular accessories, add-on hardware and enclosures available for similar sized computers, but it […]
Most of the BeagleBone boards from BeagleBoard.org share the same form factor, have the same headers and therefore can accept the same extension boards, also known as capes in the BeagleBoard world. Of course, a careful PCB design was necessary to make this possible. This must have been relatively easy with the early models (BeagleBone […]
The concept of Device Tree overlays The Device Tree language is a way to describe hardware that is present in a system and cannot be automatically detected. That’s the case of devices directly implemented on a System on a Chip, such as serial ports, Ethernet or Nand flash controllers. That’s also the case of devices […]
Using device trees is one of the most complicated and important, and sometimes risky, elements of using a Beagle to make use of add-on hardware. With the addition of the AM5729-based BeagleBone AI to the family of boards sporting BeagleBone headers, the complications have increased, requiring additional considerations with dependencies on different processor pins connected […]
It’s that time again, time to start gathering project ideas and possible mentors for Google Summer of Code. This year, you can be a student even if you aren’t enrolled in school! That’s got me thinking about the key areas we need to help advance education around open source embedded systems. One of the early […]