unl0kr: optimize the main loop

See merge request !38

# Conflicts:
#   CHANGELOG.md

build: do not hardcode endianess of a system

See merge request !41

man: use tabs instead of spaces (fixes build)

See merge request !42

Stop CI on first error

See merge request !44

This reverts commit e44dd241.

update the URL of LVGL repository

See merge request !43

otherwise sc-doc errors:
> FAILED: man/unl0kr.1
> meson --internal exe --capture man/unl0kr.1 --feed ../man/unl0kr.1.scd -- scdoc
> --- stderr ---
> Error at 48:1: Tabs are required for indentation

unl0kr: add the CLI option to avoid suffixing a password with a newline character

Closes #44

See merge request !40

Appending the newline character '\n' is the right thing to do when you print a password to a tty or a text file.
But different tools process it differently. For example, cryptsetup strips the newline character, but systemd-cryptsetup with a password agent does not.
This commit allows to control the newline character with an option.

Add software rotation to unl0kr

See merge request !32

xs5871 authored 2 weeks ago and Johannes Marbach committed 2 weeks ago

Co-authored-by: craftyguy

unl0kr-agent: add more debug output

See merge request !37

build: add '-DLV_USE_LINUX_DRM=1' for unl0kr only

See merge request !36

unl0kr: select an available DRM device instead of a hard-coded one

Closes #38

See merge request !35

unl0kr: add a systemd password agent

See merge request postmarketOS/buffybox!33

add buffyboard systemd service

See merge request !34

use OS sleep instead of polling to reduce CPU usage

See merge request postmarketOS/buffybox!31

specify scdoc as a native dependency instead of a runtime dependency

See merge request postmarketOS/buffybox!30

without this lvgl never releases the CPU, and just pegs one of the cores
to 100%. see
<https://github.com/lvgl/lvgl/blob/master/docs/porting/timer_handler.rst>

unify build systems of buffyboard and unl0kr

See merge request !29