- Google giving Wear OS ‘low-power user interface expertise’ with KoruLab acquisition
This Finish company developed Koru, a “declarative Graphical UI Framework providing design freedom even on a limited microcontroller based hardware.”
The library is only 128 kB and it has wide operating Kernel support from RTOS to Linux. It renders 60 fps graphics on Cortex M4 based microcontrollers
Features include:
“The system is incredibly efficient, taking only 128 kB of RAM and able to sleep 98% of the time while updating a clock every second.”
“Energy efficiency is one of our cornerstones. We can do a full powerup-update screen-sleep cycle in 20 ms. We can boot system from off in 500 ms.
With Koru a week of battery life is attainable.”
//應該係Google 岩岩買左間芬蘭公司幫佢整極輕量級既wear os UI, 128kb 算係Garmin apps級別既體重,如果可以整細埋其他apps就好啦//