10 February 2019
A lot of Week 318 spent writing on Highrigg. For a lot of my work, writing is a solitary activity. I’m writing for myself, or I’m writing to deliver to someone else. Here, it’s more important that it’s a team sport: something that origins within our team, but passes a series of eyes to fettle, fact-check, and generally improve it. I’m learning to navigate this process, but also working out how best to embrace it and write for a team. By the end of the week, the piece was looking up and had been through some good drafts.
The team’s also been deploying code, which is exciting. Pull requests are getting approved, other colleagues are commenting on them, and by Thursday of week 318 I had a whole back-end tool going through the wash (that is, continuous integration), getting deployed, and working correctly. Small steps, but I’m always a big fan of getting to end-to-end fast, and this is a big chunk of this.
Back at the studio, I started putting together a new Foxfield order from Thonk. Stock levels meant it just required some new parts from Europe – which is good, because Chinese New Year means that anything coming from there would take a while. Those parts should be arriving towards the end of week 319, and then there’s a morning of kitting to be done.
I also returned to the project with the EFM32… and set about replacing the EFM32. Yes, this is yakshaving, but there’s a plan behind it. My plan is to make the final product easier to hack or update. To that extent: something you can hack in the Arduino IDE is an order of magnitude easier than getting going in Simplicity Studio. And: something that you can upgrade firmware on just by dragging it over a USB connection, rather than having to use the Arduino IDE. To do that, I’m moving to SAMD21 and UF2. The SAMD21 is what’s in a lot of the new Adafruit boards (and the Arduino Zero), and UF2 is a magic bootloader that handles all manner of IDEs and platform and seems to Just Work. An afternoon in EAGLE had a new layout routed; another morning had the firmware ported back to Arduino. So that’s something to get fabbed up soon.
Over at my personal site, I wrote up an e-ink display I made for my living room, a continuation of years of interest in e-ink displays, and something to keep tinkering with.
I spent a lot of Week 319 being ill – the dangers of working in a large office, I fear, as there’s definitely something going around. A couple of days on Highrigg made some good progress with pairing on code, and continuing some comms work.