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3 commits

Author SHA1 Message Date
Aidan MacDonald
2d89143962 AXP PMU rewrite (again)
I noticed a few mistakes in the old driver code and it was in
need of an overhaul anyway... I decided to scale things back,
simplify the code and remove most of the debug menus, netting
a nice code size savings.

One new feature is an advanced debug menu which is accessible
by recompiling the code with AXP_EXTRA_DEBUG. It adds quite a
bit of code size and isn't useful other than for development
so it must be manually enabled by editing the source.

Change-Id: I30e17c1194c14823decd726a574ed14451d4cb2d
2021-12-28 15:20:27 +00:00
Aidan MacDonald
44acbc6629 Shanling Q1: enable multi-touch reporting
The FT6x06 driver used for the Shanling Q1's touchscreen
has been extended to report more than one touch point. It
can also return the gesture detected by the controller,
but this doesn't seem to report anything useful on the Q1.

Multi-touch is only useful in 3x3 grid mode since the Rockbox
button API cannot report more than one touch point.

The FiiO M3K uses the same driver so it's been updated to the
multi-touch API, but functionality is unchanged.

Change-Id: I4de42f44808d6eb902e3da212d8f936b7a5042c7
2021-11-24 18:49:03 -05:00
Aidan MacDonald
4c60bc9e68 New port: Shanling Q1 native
- Audio playback works
- Touchscreen and buttons work
- Bootloader works and is capable of dual boot
- Plugins are working
- Cabbiev2 theme has been ported
- Stable for general usage

Thanks to Marc Aarts for porting Cabbiev2 and plugin bitmaps.

There's a few minor known issues:

- Bootloader must be installed manually using 'usbboot' as there is
  no support in jztool yet.

- Keymaps may be lacking, need further testing and feedback.

- Some plugins may not be fully adapted to the screen size and could
  benefit from further tweaking.

- LCD shows abnormal effects under some circumstances: for example,
  after viewing a mostly black screen an afterimage appears briefly
  when going back to a brightly-lit screen. Sudden power-off without
  proper shutdown of the backlight causes a "dissolving" effect.

- CW2015 battery reporting driver is buggy, and disabled for now.
  Battery reporting is currently voltage-based using the AXP192.

Change-Id: I635e83f02a880192c5a82cb0861ad3a61c137c3a
2021-07-13 22:01:33 +01:00