Code Construct @CodeConstruct
Specialised software development for open source and embedded systems codeconstruct.com.au Perth, Western Australia Joined March 2020-
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We're honoured to be able to support @_everythingopen again this year, and of course, to be attending too! 🎉 Looking forward to a great conf. Come and say hi!
We're honoured to be able to support @_everythingopen again this year, and of course, to be attending too! 🎉 Looking forward to a great conf. Come and say hi!
Today's #EverythingOpen retro goes #OpenHardware - it's @jeremymeep of @CodeConstruct and the #LibreBMC baseboard management controller, used to power the @IBM #AC922 #WitherSpoon. If you love #OpenPOWER, #FPGA, #HPC or #CPU, this one's for you. 🎥 youtube.com/watch?v=OLoKQ1…
Code Construct developer @mramboar has just published a new article around dealing with #git source trees when coordinating with an ever-changing upstream. Check it out at: codeconstruct.com.au/docs/bisect-in…
It's a pleasure! Thank you, #everythingopen team!
It's a pleasure! Thank you, #everythingopen team!
Come and check out a bit of our #librebmc shenanigans at #EverythingOpen
Come and check out a bit of our #librebmc shenanigans at #EverythingOpen
We have been on a document-writing frenzy this week! Here's the latest: the details on updating NVMe device firmware over the out-of-band MCTP link, using the NVMe-MI code we have been working on. codeconstruct.com.au/docs/nvme-mi-f…
Code Construct has been working on an exciting project with @OpenPOWERorg : We built a fully open source Baseboard Management Controller (BMC) implementation — right down to the hardware — and used it to boot & manage an IBM AC922 server. Full details at: codeconstruct.com.au/docs/dcscm-ope…
More documentation! 📄We have just posted an overview of our recent additions to libnvme, enabling Management Interface (MI) communications with NVMe storage hardware. Read all about it at codeconstruct.com.au/docs/nvme-mi-w…
Our patches for NVMe-MI support have just landed in the upstream libnvme project! 🥳 github.com/linux-nvme/lib… These provide base support for managing NVMe devices using a i2c/SMBus link. There's an example program, mi-mctp, included too. More protocol functions coming soon…
We're back on to some MCTP + NVMe-MI development - so a bit of dev hardware: an AST2500 EVB, serial console + netboot, EVB's i2c bus connected to our own NVMe break-out board, hosting a MCTP-capable NVMe drive, with outputs to a @dangerousproto Bus Pirate for i2c tracing. 🥳
Just posted: a quick guide to getting the Microwatt core running Linux on an OrangeCrab ECP-5 FPGA: codeconstruct.com.au/docs/microwatt… This gives us a reasonably easy and inexpensive way to start developing with an #OpenPOWER core, using entirely open source tools. 🎉
Exciting updates! We've just added a new section to the Code Construct website: a collection of our technical documentation. Check out codeconstruct.com.au/docs/ for the first set, a background on the MCTP support in Linux. More documents are in the pipeline, stay tuned! 📡

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