Removes the SPL's dual boot support code, and removes the dual
boot selection code on the M3K and Q1 since they can now do it
from the main bootloader.
Change-Id: Ie1b27e98c6ed4b3e37db86cfb485d6f3a6c5b25e
The OST prescaler bugfix (7a5130a277) broke runtime switching
between 1.0V and 2.0V modes. The 1ms delay after shutting down
the DAC isn't long enough to reset it, so it gets stuck in the
power mode assigned at boot. Change the delay back to 4ms, the
effective value prior to the OST bugfix.
Change-Id: Ic4583d1a6fa82540062aa185386f14bbf785a3f4
Define proper symbolic constants for power mode. Also allow
targets to define the default power mode setting.
Change-Id: Ia07cf854dce47d0a6aa88e067471f1ff9fbc45fb
Remove the battery power ADC since it's not used right now,
and seems to fluctuate too rapidly to be of much use.
Change-Id: If115e4e3ce14d4c18ce899f5a889f7f99ab66489
This caused LCD problems on the ErosQ, where the screen would
go white until being put through a sleep/wake cycle. The exact
reason for this isn't obvious, but the problem didn't exist
prior to the AXP driver rewrite.
The two dependent changes,
42999913ba - x1000: Increase USB current limit to 500 mA at all times
90dd2f84a9 - x1000: Correctly limit USB charging current
ended up bringing the USB charging situation back to where it
was prior to the rewrite, so the cleanest option is to revert
the whole lot.
This reverts commit 42999913ba.
This reverts commit 90dd2f84a9.
This reverts commit 2d89143962.
Change-Id: I1cff2bfdd1b189df14bcf8cce42db725caa470d7
The 100 mA USB current limit added in commit 90dd2f84a9
is a problem when booting with a completely dead battery.
Often 100 mA isn't enough to power the player, never mind
charge the battery, so revert to the old behavior of only
limiting charge current.
Given that the original firmware on these devices isn't
following the USB spec to the letter, it's probably not
worth trying to make Rockbox do so unless and until it
causes a real problem - which hasn't happened yet.
Change-Id: I179a08310c226fe01460680c62fd25fd69079256
The way this was done before was wrong - limiting the charge
current is not enough since the device will draw additional
power to run. Use the AXP192's vbus current limit control to
stay compliant with the USB specification.
Change-Id: I91b84e3480a432e49bec53cf2a17e4e3444404a4
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
This allows battery run time to be calculated from the
actual battery usage on the FiiO M3K and Shanling Q1.
This isn't very good for the time being and the estimate
tends to go all over the place due to small variations
in current or voltage.
The Eros Q can support this feature as well, but since
it already has fixed estimates defined and the quality
of the "real time" estimate is low I am not enabling it
there.
Change-Id: Id34a93ee4b7d66f9f7e56ef0f5149f67e8e72039
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
All three X1000 native targets turned out to have a very
similar boot configuration and used a nearly identical
makefile. Eliminate this duplication by moving the logic
into the main makefile.
Change-Id: I13044b9675c0abd605b8accdb2fee4f54549b020
- 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
