It's been a bit of a hectic week with University projects as well as this, but I've been chipping away at my github issues slowly fixing all the bugs with the firmware! (https://github.com/jorticus/zeitgeber-firmware/issues)

I've had quite a few interesting bugs to fix:

• Systick overflow bugs causing the watch to reset
• USB not detecting that the cable has been unplugged
• Buffer overflows in the printf() library
• Image buffer becoming corrupted when compiler optimizations are enabled

On the upside, I've got a new UI prototype and events system under-way:

New UI

CPU Utilization

Old UI