3 ms·

Yeah, I've improved it a bit with UI in the bootloader (still fits in 32KiB sram, even with GUI) + flickerless/seamless display pipeline passover to the kernel

by megous 6y ago

Yeah, I've improved it a bit with UI in the bootloader (still fits in 32KiB sram, even with GUI) + flickerless/seamless display pipeline passover to the kernel in the meantime too. :) I've also experimented with booting to electron and having the whole phone UI written in it... https://www.youtube.com/watch?v=Ce9vZj1r_-E https://www.youtube.com/watch?v=Ce9vZj1r_-E

black_puppydog 6y ago
shouldn't electron UI then eat up much of the battery gains made from the modem code?
- megous 6y ago
  Probably not. Electron just sits there doing not much other than 2-3% CPU load from updating the information in the header each second. https://megous.com/dl/tmp/a1017dd38ca6ce10.png https://megous.com/dl/tmp/a1017dd38ca6ce10.png Batter gains in standby are something else. Main CPU is off, and no processes are thus running, so it doesn't matter what SW you have, for those gains.
  - deleted 6y ago
    [deleted]