values chosen automatically by pipewire/wireplumber seem to work much better

Arnaud Ferraris authored 2 months ago and Arnaud Ferraris committed 2 months ago

In order to ensure a reasonably good code quality for our shell scripts,
add a shellcheck-based unit test. This is implemented through meson, and
therefore requires a few adjustments to `d/rules` in addition to build
dependencies.

Take this opportunity to fix the errors reported in our scripts.

Arnaud Ferraris authored 2 months ago and Arnaud Ferraris committed 2 months ago

As we'd rather not ship device-specific config files, let's create a
wrapper script for `q6voiced` which will auto-detect the underlying
device and pass the correct parameters to `q6voiced`. The latter is
therefore patched to be installed to `/usr/libexec`, leaving `/usr/bin`
free for our wrapper.

Also add a systemd service so it can start automatically.

Arnaud Ferraris authored 2 months ago and Arnaud Ferraris committed 2 months ago

Tinyalsa is an Android library not packaged in Debian. As it wouldn't
have any other user and can easily be replaced with the more usual
`libasound`, "port" `q6voiced` to the usual ALSA lib.

Arnaud Ferraris authored 2 months ago and Arnaud Ferraris committed 2 months ago

As we're starting to have lots of different files in there, let's use
clearly labelled subfolders. While at it, add a `.gitignore` file.

Arnaud Ferraris authored 2 months ago and Arnaud Ferraris committed 2 months ago

Those are both maintained in separate repos upstream, but do not warrant
being packaged on their own in Debian. In order to integrate those utils
into `qcom-phone-utils`, while still making upgrades and maintenance
realtively easy, we can simply import those as Meson subprojects.

This requires the following changes:
* drop current copies of bootmac and associated systemd service and udev
  rules
* add a "patch" (according to Meson's definition) `meson.build` file to
  `bootmac` so it can be "built" using `meson` as well
* update `d/copyright` and `d/rules` accordingly
* create a top-level `meson.build` so debhelper can identify the build
  system and process the subprojects automatically
* add the newly-needed build dependencies and make `qcom-phone-utils`
  an `Architecture: any` package as it now ships a compiled executable

Arnaud Ferraris authored 2 months ago and Arnaud Ferraris committed 2 months ago

The method used so far for slot detection has a major flaw: it fails to
determine the current slot when the same bootimg has been flashed to
both slots. Now that we have a usable `qbootctl` in Debian, use it to
make this detection more reliable.

The SLPI firmware is used by the sensors' DSP; as it is initialized
before the rootfs is available, we need to embed the corresponding
firmware file into the initramfs, otherwise the DSP won't get properly
initialized and we won't have access to the sensors.

Arnaud Ferraris authored 6 months ago and Arnaud Ferraris committed 6 months ago

`abootimg` is an aging, unmaintained tool, which can't handle modern
features and bootimg formats. Replacing it with `mkbootimg` will allow
us to handle v2 images, which carry a separate copy of the DTB rather
than relying on the one appended to the kernel binary.

Its content is part of feedbackd starting with v0.5.0.

add wireplumber config, taken from postmarketOS: https://gitlab.com/postmarketOS/pmaports/-/commit/801283d9f914a895ab2b331102788fc7261994a2

Arnaud Ferraris authored 2 years ago and Arnaud Ferraris committed 2 years ago

Copy/paste can be treacherous, resulting in stupid bugs... While at it,
drop files already included from the `msm` DRM driver.

Some firmware files (for ADSP, CDSP & IPA) should be needed for every
device. However, different SoC's need different files for the GPU
(`a6*`), and potentially for the WLAN/BT chips. Let's ensure this script
is flexible enough to account for such differences with minimal changes,
and add support for the Fairphone 4 while at it.