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3034 commits

Author SHA1 Message Date
Udo Schläpfer
dbabd0d9c3 iBasso DX50/DX90: Major code cleanup and reorganization.
Reorganization

- Separated iBasso devices from PLATFORM_ANDROID. These are now standlone
  hosted targets. Most device specific code is in the
  firmware/target/hosted/ibasso directory.
- No dependency on Android SDK, only the Android NDK is needed.
  32 bit Android NDK and Android API Level 16.
- Separate implementation for each device where feasible.

Code cleanup

- Rewrite of existing code, from simple reformat to complete reimplementation.
- New backlight interface, seperating backlight from touchscreen.
- Rewrite of device button handler, removing unneeded code and fixing memory
  leaks.
- New Debug messages interface logging to Android adb logcat (DEBUGF, panicf,
  logf).
- Rewrite of lcd device handler, removing unneeded code and fixing memory leaks.
- Rewrite of audiohw device handler/pcm interface, removing unneeded code and
  fixing memory leaks, enabling 44.1/48kHz pthreaded playback.
- Rewrite of power and powermng, proper shutdown, using batterylog results
  (see http://gerrit.rockbox.org/r/#/c/1047/).
- Rewrite of configure (Android NDK) and device specific config.
- Rewrite of the Android NDK specific Makefile.

Misc

- All plugins/games/demos activated.
- Update tinyalsa to latest from https://github.com/tinyalsa/tinyalsa.

Includes

- http://gerrit.rockbox.org/r/#/c/993/
- http://gerrit.rockbox.org/r/#/c/1010/
- http://gerrit.rockbox.org/r/#/c/1035/

Does not include http://gerrit.rockbox.org/r/#/c/1007/ due to new backlight
interface and new option for hold switch, touchscreen, physical button
interaction.

Rockbox needs the iBasso DX50/DX90 loader for startup, see
http://gerrit.rockbox.org/r/#/c/1099/

The loader expects Rockbox to be installed in /mnt/sdcard/.rockbox/. If
/mnt/sdcard/ is accessed as USB mass storage device, Rockbox will exit
gracefully and the loader will restart Rockbox on USB disconnect.

Tested on iBasso DX50.
Compiled (not tested) for iBasso DX90.
Compiled (not tested) for PLATFORM_ANDROID.

Change-Id: I5f5e22e68f5b4cf29c28e2b40b2c265f2beb7ab7
2015-02-02 21:57:55 +01:00
Lorenzo Miori
6879dec6ec yp-r0: improve the charging code
Some people reported strange charging times and
strange battery life.
Charging by OF: 25 hours; RB: 18 hours
It has been found that there are at least two issues here:

1) the way of getting battery charging status wasn't
really accurate. This attempts to fix that issue.
This patch also simplifies some code (opening a
device is no more needed, for example).

To technically explain, battery charging implies first a constant
current mode (where the voltage increases) and then a constant
voltage mode (where, obviously, the voltage reads more or less
the same). The old way the End Of Charge was detected was based solely
on the voltage, while now it is based on chip's EOC interrupt,
which should be more accurate.

2) OF explicitly sets a constant current 350 mA, while we usually had
55 mA (by as3543 default).
This wasn't discovered before since there is a caching problem
("an accurate guess") in the Samsung power mgmt Linux module,
thus its debugging dumper wasn't really working, reporting a 55 mA current.
Strangely this option should have been set by the bootloader
but apparently it does not.

Some testing is still needed, but I confirm that with this patch
I could run a benchmark for 25 hours (vs. 18 hours), by charging
within Rockbox of course.

Change-Id: I3bd921e86b9018d1cc3c720d15cc46896e8490b3
2015-01-29 20:28:07 +01:00
Marcin Bukat
89ba7e818c Get rid of stupid _backlight_* function names
_remote_backlight_* and _buttonlight_* are cleaned as well

Change-Id: I73653752831bbe170c26ba95d3bc04c2e3a5cf30
2015-01-12 11:09:27 +01:00
Amaury Pouly
761e7987c8 usb: finally get rid of USE_ROCKBOX_USB in Sansa bootloader, use bootloader usb
For some reason, the bootloader and config files didn't define
HAVE_BOOTLOADER_USB_MODE, also remove the special cases in usb.c which they
implied.

Change-Id: I68c29be7d03627e64cac4ff7678e0c211e087a8c
2015-01-08 22:30:22 +01:00
Amaury Pouly
3aebdfa642 usb: make usb_release_exclusive_storage private
Change-Id: I0383760b7d8e67cc99bbe4e4979bca92ef436c8d
Reviewed-on: http://gerrit.rockbox.org/1098
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2015-01-08 16:45:41 +01:00
Amaury Pouly
dc127f213c Clarify usb_powered() and fix some code.
Either by mistake or because its meaning changed, usb_powered() doesn't mean
what the name suggest, so clarify its meaning by renaming it to usb_powered_only.
So use of usb_powered() are replaced by usb_inserted() when it makes more sense.

Change-Id: I112887e2d8560e84587bee5f55c826dde8c806d8
Reviewed-on: http://gerrit.rockbox.org/1097
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2015-01-08 16:45:32 +01:00
Amaury Pouly
1ab91550e6 usb: document usb states, powering and detection
Change-Id: Ia3b7d6c6294bfb9272355c3f28a994dd0e83cbce
Reviewed-on: http://gerrit.rockbox.org/1096
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2015-01-08 16:45:22 +01:00
Amaury Pouly
ae37d1944f usb: document usb_status_event and #ifdef it with USB_STATUS_BY_EVENT
Change-Id: I62cdb8ad71a598279fe99cc91d87eafda26cbbc7
Reviewed-on: http://gerrit.rockbox.org/1095
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2015-01-08 16:45:11 +01:00
Amaury Pouly
268114ee66 usb: move usb charging function prototype from usb_core.h to usb.h
Change-Id: Id29c60d3aa26f8badca6c38c1cbb2e5a39c554dc
Reviewed-on: http://gerrit.rockbox.org/1094
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2015-01-08 16:44:55 +01:00
Amaury Pouly
66690ca987 Get rid of USE_ROCKBOX_USB
Except for unfinished or experimental ports, it isthe case that
USE_ROCKBOX_USB and HAVE_USBSTACK are both defined or both undefined.
Furthermore, it is a leftover of some early developments on the USB stack and
doesn't make sense anymore.

Change-Id: Ic87a865b6bb4c7c9a8d45d1f0bb0f2fb536b8cad
Reviewed-on: http://gerrit.rockbox.org/1091
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2015-01-08 16:07:12 +01:00
Andrew Ryabinin
d1fcfe950a Add IS_ALIGNED(x, a) macro helper
Change-Id: Ic5799e4bc03cabddece80cbc129b16f3a19ff9c5
2014-11-29 20:59:18 +03:00
Cástor Muñoz
57969698ce iPod Classic: update timer API using 32-bit timers.
Change-Id: I49dab8ae955a339ad0a27402fa21caa411c4ecf6
Reviewed-on: http://gerrit.rockbox.org/1032
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
2014-11-16 14:18:32 +01:00
Cástor Muñoz
edb0c6c92f iPod Classic: fix s5l8702 cache line length.
Use 32 bytes for cache line length (arm926ej-s), this prevents
misalignments of ATA storage buffer which in some builds could
cause weird faults.

Change-Id: I88dc595d251315620ec49b0251ddc039ff47181e
Reviewed-on: http://gerrit.rockbox.org/1031
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
2014-11-13 23:00:33 +01:00
Szymon Dziok
bcca111438 HDD1630/HDD6330/SA9200: Integration of the clicker with the "Keyclick" menu.
Change-Id: Ieb26f2252c1f2613cc9bd83c8349f49113f46d87
2014-11-10 21:40:47 +01:00
Udo Schläfer
fe519c7e4d Enable battery charging detection for iBasso DX50/DX90.
This changes iBasso DX50/DX90 config from CHARGING_SIMPLE (Simple, hardware
controlled charging (CPU cannot read charger state but may read when power is
plugged-in) to CHARGING_MONITOR (Hardware controlled charging with monitoring
(CPU is able to read HW charging state and when power is plugged-in)).

Not really usefull at the moment, since USB connection (charging) is not (yet)
gracefully handled for iBasso devices.

Change-Id: I55da81b10637d4de88d713ea5eba08eb59bc629f
Reviewed-on: http://gerrit.rockbox.org/1010
Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
2014-10-18 05:31:34 +02:00
Szymon Dziok
aa8ba60fea YH820/YH92X: Properly enable morse input.
Change-Id: I6a35d64d0859b7ef429919c260a69974d6fdfafb
2014-10-08 16:31:39 +02:00
Szymon Dziok
193ea0909d Samsung yh820/yh92x: add HID keymaps.
Change-Id: I575e0e858aef0090d6864837d40a7b51e996ab43
2014-10-03 00:20:09 +02:00
Szymon Dziok
174523ab58 YH920: fix the battery capacity.
Change-Id: I6c7a771d8f1f1284fc13f1b0d16744fa03741c43
2014-10-02 20:58:20 +02:00
Simon Rothen
0b5ad60c26 Introducing Targets iBasso DX50 & iBasso DX90
The port to for this two targets has been entirely developped by Ilia Sergachev (alias Il or xzcc). His source
can be found at https://bitbucket.org/isergachev/rockbox . The few necesary modifications for the DX90 port
was done by headwhacker form head-fi.org. Unfortunately i could not try out the final state of the DX90 port.
The port is hosted on android (without java) as standalone app. The official Firmware is required to run this port.
Ilia did modify the source files for the "android" target in the rockbox source to make the DX port work. The work I did
was to separate the code for DX50 (&DX90) from the android target.
On this Target Ilia used source from tinyalsa from AOSP. I did not touch that part of the code because I do not understand it.
What else I changed from Ilias sources besides the separation from the target "android":
* removed a dirty hack to keep backlight off
* changed value battery meter to voltage battery meter
* made all plugins compile (named target as "standalone") and added keymaps
* i added the graphics for the manual but did not do anything else for the manual yet
* minor optimizations

known bugs:
* timers are slowed donw when playback is active (tinyalsa related?)
* some minor bugs

Things to do:
* The main prolem will be how to install the app correctly. A guy called DOC2008 added a CWM (by androtab.info) to the
  official firmware and Ilia made a CWM installation script and a dualboot selector (rbutils/ibassoboot, build with
  ndk-build). We will have to find a way to install rockbox in a proper way without breaking any copyrights.
  Maybe ADB is an option but it is not enable with OF by default. Patching the OF is probably the way to go.
* All the wiki and manual

to build:
needed: android ndk installed, android sdk installed with additional build-tools 19.1.0 installed

./tools/configure
select iBasso DX50 or iBasso DX90
make -j apk

the content of rockbox.zip/.rockbox needs to be copied to /system/rockbox/app_rockbox/rockbox/ (rockbox app not needed)
the content of libs/armeabi to /system/rockbox/lib/ (rockbox app needed)

The boot selector is needed as /system/bin/MangoPlayer and the iBasso app as /system/bin/MangoPlayer_original. There
is also the "vold" file. The one from OF does not work with DX50 rockbox (DX90 works!?), the one from Ilia is necessary.

Until we have found a proper way to install it, it can only be installed following the instructions of Ilia on his
bitbucket page, using the CWM-OF and his installation script package.

Change-Id: Ic4faaf84824c162aabcc08e492cee6e0068719d0
Reviewed-on: http://gerrit.rockbox.org/941
Tested: Chiwen Chang <rock1104.tw@yahoo.com.tw>
Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
2014-09-18 18:19:01 +02:00
Amaury Pouly
8146b40e73 Fuze+: add a configurable deadzone area for touchpad buttons
To stop erroneous button presses, allow users to add a deadzone between
the button via the Settings > General > System menu > Touch Dead Zone.

The configuration was chosen this way: the touchpad has the same DPI
in both direction so the setting applies the same on both the X and Y
axis. The setting ranges from 0 to 100 and is internally multiplied by 2
giving a maximum deadzone of 2*100 = 200 around each button, which
account for 400 total (once around each button), effectively reducing
each virtual button from 1000x600 to 600x200 when using the maximum value.

Change-Id: I8683c63d2950200eb32d1dda0a00bbd92d83d5be
Reviewed-on: http://gerrit.rockbox.org/677
Reviewed-by: Benjamin Brown <foolshperson@gmail.com>
Tested: Benjamin Brown <foolshperson@gmail.com>
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2014-09-08 11:21:54 +02:00
Michael Sevakis
5b08f1a5b9 Remove I/O priority. It is harmful when used with the new file code.
HAVE_IO_PRIORITY was defined for native targets with dircache.

It is already effectively disabled for the most part since dircache no
longer lowers its thread's I/O priority. It existed primarily for the
aforementioned configuration.

Change-Id: Ia04935305397ba14df34647c8ea29c2acaea92aa
2014-08-30 14:01:21 -04:00
Michael Sevakis
f3d60aea34 Hopefully fix most of the errors and warnings from the last push
Change-Id: I1a466b2d55f120796910039a0296ca324c58e891
2014-08-29 23:36:11 -04:00
Michael Sevakis
7d1a47cf13 Rewrite filesystem code (WIP)
This patch redoes the filesystem code from the FAT driver up to the
clipboard code in onplay.c.

Not every aspect of this is finished therefore it is still "WIP". I
don't wish to do too much at once (haha!). What is left to do is get
dircache back in the sim and find an implementation for the dircache
indicies in the tagcache and playlist code or do something else that
has the same benefit. Leaving these out for now does not make anything
unusable. All the basics are done.

Phone app code should probably get vetted (and app path handling
just plain rewritten as environment expansions); the SDL app and
Android run well.

Main things addressed:
1) Thread safety: There is none right now in the trunk code. Most of
what currently works is luck when multiple threads are involved or
multiple descriptors to the same file are open.

2) POSIX compliance: Many of the functions behave nothing like their
counterparts on a host system. This leads to inconsistent code or very
different behavior from native to hosted. One huge offender was
rename(). Going point by point would fill a book.

3) Actual running RAM usage: Many targets will use less RAM and less
stack space (some more RAM because I upped the number of cache buffers
for large memory). There's very little memory lying fallow in rarely-used
areas (see 'Key core changes' below). Also, all targets may open the same
number of directory streams whereas before those with less than 8MB RAM
were limited to 8, not 12 implying those targets will save slightly
less.

4) Performance: The test_disk plugin shows markedly improved performance,
particularly in the area of (uncached) directory scanning, due partly to
more optimal directory reading and to a better sector cache algorithm.
Uncached times tend to be better while there is a bit of a slowdown in
dircache due to it being a bit heavier of an implementation. It's not
noticeable by a human as far as I can say.

Key core changes:
1) Files and directories share core code and data structures.

2) The filesystem code knows which descriptors refer to same file.
This ensures that changes from one stream are appropriately reflected
in every open descriptor for that file (fileobj_mgr.c).

3) File and directory cache buffers are borrowed from the main sector
cache. This means that when they are not in use by a file, they are not
wasted, but used for the cache. Most of the time, only a few of them
are needed. It also means that adding more file and directory handles
is less expensive. All one must do in ensure a large enough cache to
borrow from.

4) Relative path components are supported and the namespace is unified.
It does not support full relative paths to an implied current directory;
what is does support is use of "." and "..". Adding the former would
not be very difficult. The namespace is unified in the sense that
volumes may be specified several times along with relative parts, e.g.:
"/<0>/foo/../../<1>/bar" :<=> "/<1>/bar".

5) Stack usage is down due to sharing of data, static allocation and
less duplication of strings on the stack. This requires more
serialization than I would like but since the number of threads is
limited to a low number, the tradoff in favor of the stack seems
reasonable.

6) Separates and heirarchicalizes (sic) the SIM and APP filesystem
code. SIM path and volume handling is just like the target. Some
aspects of the APP file code get more straightforward (e.g. no path
hashing is needed).

Dircache:
Deserves its own section. Dircache is new but pays homage to the old.
The old one was not compatible and so it, since it got redone, does
all the stuff it always should have done such as:

1) It may be update and used at any time during the build process.
No longer has one to wait for it to finish building to do basic file
management (create, remove, rename, etc.).

2) It does not need to be either fully scanned or completely disabled;
it can be incomplete (i.e. overfilled, missing paths), still be
of benefit and be correct.

3) Handles mounting and dismounting of individual volumes which means
a full rebuild is not needed just because you pop a new SD card in the
slot. Now, because it reuses its freed entry data, may rebuild only
that volume.

4) Much more fundamental to the file code. When it is built, it is
the keeper of the master file list whether enabled or not ("disabled"
is just a state of the cache). Its must always to ready to be started
and bind all streams opened prior to being enabled.

5) Maintains any short filenames in OEM format which means that it does
not need to be rebuilt when changing the default codepage.

Miscellaneous Compatibility:
1) Update any other code that would otherwise not work such as the
hotswap mounting code in various card drivers.

2) File management: Clipboard needed updating because of the behavioral
changes. Still needs a little more work on some finer points.

3) Remove now-obsolete functionality such as the mutex's "no preempt"
flag (which was only for the prior FAT driver).

4) struct dirinfo uses time_t rather than raw FAT directory entry
time fields. I plan to follow up on genericizing everything there
(i.e. no FAT attributes).

5) unicode.c needed some redoing so that the file code does not try
try to load codepages during a scan, which is actually a problem with
the current code. The default codepage, if any is required, is now
kept in RAM separarately (bufalloced) from codepages specified to
iso_decode() (which must not be bufalloced because the conversion
may be done by playback threads).

Brings with it some additional reusable core code:
1) Revised file functions: Reusable code that does things such as
safe path concatenation and parsing without buffer limitations or
data duplication. Variants that copy or alter the input path may be
based off these.

To do:
1) Put dircache functionality back in the sim. Treating it internally
as a different kind of file system seems the best approach at this
time.

2) Restore use of dircache indexes in the playlist and database or
something effectively the same. Since the cache doesn't have to be
complete in order to be used, not getting a hit on the cache doesn't
unambiguously say if the path exists or not.

Change-Id: Ia30f3082a136253e3a0eae0784e3091d138915c8
Reviewed-on: http://gerrit.rockbox.org/566
Reviewed-by: Michael Sevakis <jethead71@rockbox.org>
Tested: Michael Sevakis <jethead71@rockbox.org>
2014-08-30 03:48:23 +02:00
Michael Sevakis
2cb274ca77 panicf doesn't return so why not tell GCC and $AVE :
Change-Id: I6096576f539bfb02b340b82fabc5019f6756b722
2014-08-25 13:55:16 -04:00
Michael Sevakis
6ffb8ffeee Do a better endian.h setup that isn't as fragile
We redefine the top-level macros to our own in order to maintain
compatibility with compound initializers by wrapping the mid or low
level definitions from the OS header.

This allows, hopefully optimized, macros from the host OS's headers to
be used when building any hosted target obviating the need for
NEED_GENERIC_BYTESWAPS unless the target simply doesn't define its
own optimized versions (MIPS!).

Throw in some 64-bit swaps for completeness' sake; they generate no code
if not yet used anyway.

Change-Id: I21b384b55fea46833d01ea3cad1ad8952ea01a11
2014-08-25 12:16:56 -04:00
Avi Eisenberg
d3cf366868 Fuze+: fixed brightness settings: previously there were 81 settings for only 26 possible brightnesses, now there are 33 for 33
Change-Id: Idc6e3a635850f3ee54ec23246795af88af960ab0
Reviewed-on: http://gerrit.rockbox.org/916
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2014-08-25 09:44:32 +02:00
Michael Sevakis
6ed00870ab Base scheduler queues off linked lists and do cleanup/consolidation
Abstracts threading from itself a bit, changes the way its queues are
handled and does type hiding for that as well.

Do alot here due to already required major brain surgery.

Threads may now be on a run queue and a wait queue simultaneously so
that the expired timer only has to wake the thread but not remove it
from the wait queue which simplifies the implicit wake handling.

List formats change for wait queues-- doubly-linked, not circular.
Timeout queue is now singly-linked. The run queue is still circular
as before.

Adds a better thread slot allocator that may keep the slot marked as
used regardless of the thread state. Assists in dumping special tasks
that switch_thread was tasked to perform (blocking tasks).

Deletes alot of code yet surprisingly, gets larger than expected.
Well, I'm not not minding that for the time being-- omlettes and break
a few eggs and all that.

Change-Id: I0834d7bb16b2aecb2f63b58886eeda6ae4f29d59
2014-08-16 05:15:37 -04:00
Michael Sevakis
29f5385263 Fix up some more red
find_first_set_bit() becomes a small inline on ARMv5+ and checkwps now gets
made with -std=gnu99 (it eats all the GCCOPTS) like the rest of things.

Change-Id: Ie6039b17fec057a3dcb0f453d8fd5efac984df89
2014-08-05 21:32:13 -04:00
Sebastian Leonhardt
7e778c5f49 Samsung YH-820: enable battery monitoring
The "percent_to_volt_charge" values are quite arbitrary
and may need some more tweaking.

Change-Id: I9f177d46681030d615fe2c2e78cf9bd2dde026af
Reviewed-on: http://gerrit.rockbox.org/824
Reviewed-by: Szymon Dziok <b0hoon@o2.pl>
Tested: Szymon Dziok <b0hoon@o2.pl>
2014-07-27 12:09:36 +02:00
Amaury Pouly
e08331eef4 zen/zenxfi/zenxfistyle/zenmozaic: implement plugin keymaps and enable plugins
Plugins on the ZEN/ZEN X-Fi require to increase the plugin buffer size.

Change-Id: If4651c87b402060faa24530985c6e871379c8ea1
2014-07-17 10:40:17 +02:00
Amaury Pouly
d9d209256b zen/zenxfi: fix config file comments
Change-Id: I7c9c73f749622ffc552638e84e5907a187087381
2014-06-25 09:22:19 +02:00
Amaury Pouly
d5591a2b28 zen/zenxfi: switch lcd driver to 24-bit mode
Change-Id: I2c42f0e422130bcdaf1aaf92c7b56776752f4f64
2014-06-24 18:07:55 +02:00
Thomas Martitz
cd4fb9ee79 fix sdlapp and ypr0 builds
Change-Id: I3953350c04607691b427fc2a3b00e8ae08bcea45
2014-06-23 23:47:25 +02:00
Thomas Martitz
dbb76896ec lcd-24bit: fix up previous commit a1842c0
* e200v2 shouldn't use 24bit (was just for testing)
* samsung ypr0/ypr1 should enable it but the correct number must be passed to bmp2rb

Change-Id: Ia91b0ff80a54265d4c3111d9dcb8e7b9dd12b5d4
2014-06-21 00:20:24 +02:00
Thomas Martitz
a1842c04f9 lcd-24bit: Introduce a 24-bit mid-level LCD driver
With LCD driver all calculation will be performed on RGB888 and the hardware/OS
can display from our 24bit framebuffer.

It is not yet as performance optimized as the existing drivers but should be
good enough.The vast number of small changes is due to the fact that
fb_data can be a struct type now, while most of the code expected a scalar type.

lcd-as-memframe ASM code does not work with 24bit currently so the with 24bit
it enforces the generic C code.

All plugins are ported over. Except for rockpaint. It uses so much memory that
it wouldnt fit into the 512k plugin buffer anymore (patches welcome).

Change-Id: Ibb1964545028ce0d8ff9833ccc3ab66be3ee0754
2014-06-21 00:15:53 +02:00
Szymon Dziok
eacd76cb80 Radio and radio recording for Samsung YH-920.
There is no simple method to detect radio through the 3-wire interface, so it's
not implemented for the YH-925 for now. YH-920 always has a radio.

Change-Id: Iea484d752915fcd40dbbbd7dbbf13e81aaf548db
2014-06-18 18:06:17 +00:00
Szymon Dziok
6363294591 YH92x: Implement ATA power off.
Change-Id: If1f48df42ea7a150365c4ddbd3f9f7a85ae4b7dc
2014-06-18 18:06:17 +00:00
Szymon Dziok
81db2f5eb0 YH92x: Use the led near the lcd as the ATA led, instead of shine all the time.
Change-Id: I139d0a8dc00e4d5fd964c3667e598aec923cc1cd
2014-06-18 18:06:17 +00:00
Szymon Dziok
701eaa647b Samsung YH-820: implement an inverting of colours on the lcd.
Change-Id: Ibddf444b35402f8d2a9ad8b6af9d897a6618da18
2014-06-09 01:15:17 +00:00
Szymon Dziok
8326f173f9 Samsung YH-920: properly implement and enable lcd flipping.
Change-Id: I0a8609c9b4849332a97a125d186f339a61e4d584
2014-06-09 01:15:17 +00:00
Szymon Dziok
f3edbd142a Samsung YH-920: enable lcd contrast setting, fix default lcd contrast.
Change-Id: I58303feed59754143f57889ab19a21a628d5ed3d
2014-06-09 01:15:17 +00:00
Szymon Dziok
6aef81a0f6 Samsung YH-920: enable inverting of colours on the lcd.
Change-Id: Iaf70e9e854a52c6ddd12bc81e59580dbc3938888
2014-06-09 01:15:17 +00:00
Sebastian Leonhardt
53efa59e12 recording on Samsung YH-820/YH-92x
Change-Id: I6eac4cf6c16a322910ad17bfbf3105e330cd0e36
Reviewed-on: http://gerrit.rockbox.org/815
Reviewed-by: Szymon Dziok <b0hoon@o2.pl>
Tested: Szymon Dziok <b0hoon@o2.pl>
2014-06-01 23:25:12 +02:00
Sebastian Leonhardt
7f7aee3f24 Separate keymaps for YH-820 and YH-920/925
Although both players basically have the same keys, the
differences in the layout is rather big, so I think both
deserve their own keymaps.

(On the yh820 the FFWD/PLAY/REW buttons are located above the
direction keys, on the yh920 at the side of the player.
Furthermore the yh920/925 has a REC switch, whereas
yh820 has a push button.)

Change-Id: I0e62a1b101c387646c0bdb07ea142d9d2430ca15
Reviewed-on: http://gerrit.rockbox.org/814
Reviewed-by: Szymon Dziok <b0hoon@o2.pl>
2014-05-24 00:50:11 +02:00
Amaury Pouly
85390865b5 sansaview: fix lcd code
The lcd driver now works but is awfully slow. The trick is to put it in system
mode instead of RGB and setup 16bpp. The GRAM data can then be sent directly
with the SPI but since it's bit-banged and the CPU running at slow speed,
full screen refresh takes over a second, even with a slightly optmised version.
The OF uses a DMA mechanism with a proper LCD controller but the setup is much
more complicated and doesn't work at the moment.

Change-Id: I6c95d91de31bff97d0a5848b8e2078c21deb5895
2014-05-11 19:56:43 +02:00
Amaury Pouly
c1628ba366 sansaview: clean config file
Change-Id: I2dc4bd724272f4c044815370dd2df95f131426a0
2014-05-11 19:56:28 +02:00
Szymon Dziok
62ac0c78c3 Sansa View: adjust two things (define fake codec, missing header file) in order
to compile the bootloader (now it should).

Change-Id: Iba6aa2f118670d66e10451eaf43dd4d83176b06a
2014-03-27 22:35:04 +00:00
Szymon Dziok
ee1a1ce27c define more GPIO ports for the NVIDIA GoForce SoC (PP6100).
Change-Id: Ib02c44b9174fd968ed17640fc515b9c01c4a248d
2014-03-27 21:23:38 +00:00
Szymon Dziok
828f880d40 HDD6330: enable AB repeat.
Change-Id: Ia8bb739cd60b1b2d8a8cd7ad2c536e22553083c6
2014-03-27 19:50:47 +00:00
Szymon Dziok
65ef2c9b1d HDD6330: enable backlight fading.
Change-Id: I60265237485e5892da2d45af0c44eb0aef40d22a
2014-03-27 19:50:47 +00:00