rockbox/firmware, branch puzzlesmanual

Slightly increase CVDD2 on AMSv2.

2017-06-14T15:37:29+00:00

At least one person found an SD card that wouldn't work at 2.7v.

Change-Id: I84001f07acc9ce36c71165706cce28c2899ac6bf

imx233: fix touchscreen driver

2017-05-16T02:14:43+00:00

One cannot call lradc_acquire in IRQ context. The solution is to reserve the
channel once at init. There is an additional complication on STMP3600 where
channel mapping is fixed.

Change-Id: Idccbac634a4d9002703e2b1d57748beb9b245cbb

Fix YP-Z5 plugin/codec buffer size

2017-05-16T02:14:17+00:00

Change-Id: I8d01497c561bc3420b2b87ced2d7ab241b796a97

Samsung YP-Z5: keypad adaption to the new button API

2017-05-16T02:10:50+00:00

After compiling the ypz5 target, I have discovered that the keypad
system was refusing to compile, due to a much newer button API.
This patch adapts the target to the current imx233 implementation.
Additonally, some ADC button values have been re-adjusted.

Change-Id: Ib9bfd6aeec5e9e8dfef5887c4147201dd9028a44

zenxfi3,fuzeplus: disable AB repeat (not enough keys)

2017-05-16T02:10:28+00:00

zenxki3: disable hotkey (not enough keys)

Change-Id: I294f622e994709dcab27462673792adeb48e7118

RDS: Fix a few goofs in the unicode table

2017-04-21T23:47:25+00:00

Change-Id: I54c681a9eb3d5e90ee4aeedc3ec5dbd6243cb208

RDS on Samsung YPR0: Make compatible with RDS changes

2017-04-20T03:20:00+00:00

si4700_rds_process() should only be called on the rising edge of
RDSR since it now rejects segments out of sequence. Receiving the
same segment multiple times due to rapid polling is of course out
of sequence so do no more processing until RDSR bit cycles to
avoid repeatedly sending the same data instance.

I don't have the tools installed to test compile so there could be
typos. However, I tested on gigabeat-s with YPR0 setup copied over
and it fixed the issue with PS and RT.

Change-Id: Iab511bef64030de8c07d4d22dcf338c8720e2ae2

ipod6g: some fixes for recording

2017-04-15T22:37:45+00:00

- Fix broken recording from jack microphone.
- Fix recording hardware detection on models that do not support
  the jack microphone.
- Enable monitor mode when recording.

Change-Id: Ib79a2746f2d75f74cf6667d33bc9ed6512bbc8a9

Optimize lld_remove() a bit

2017-04-13T22:59:45+00:00

Just need to check prev and next for NULL to know whether to mess
with the head and/or tail pointers.

Change-Id: I0aee057111e11735b7806e7214af0a6038f0ab53

Fix some problems with playback crashing

2017-04-08T22:32:54+00:00

I'm not sure all the situations it affects, to be honest. The fix
aimed to address the strange symptom here:
http://forums.rockbox.org/index.php/topic,50793.0.html

It turns out that ringbuf_add_cross was used when handles were
butted up against one another with the first parameter equal to
the last, which it interprets as being an empty case when it should
be interpreted as full in the context it was used. To fix this,
introduce full/empty variants of ringbuf_add_cross and ringbuf_sub
and use them at the appropriate time.

The other way to address the problem is ensure there's always at
least a space byte between the end of one handle and the start of
another but this make the code a bit trickier to reason about than
using additional function variants.

bufopen() may yield after creating a handle and so do some more
locking so that the buffering thread doesn't mess things up by
moving anything or not seeing the yet-to-be linked-in allocation.

Add alignof() macro to use proper method to get alignment of
struct memory_handle. That should be useful in general anyway.
It's merely defined as __alignof__ but looks nicer.

Change-Id: If21739eaa33a4f6c084a28ee5b3c8fceecfd87ce