Voltage can be read using as3543 adc (i.e. ascodec api, on this target implemented
via ioctl()). TODO: Look into possibly controlling charging more by re-using
powermgmt-ascodec.c. However, charging seems to be controlled by the kernel,
so may not be needed.
Charger state can be read using /dev/minivet. It allows to differentiate between
wall charger and usb charging, but that's not implemented (is it even worthwhile?)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31470 a1c6a512-1295-4272-9138-f99709370657
This port is a hybrid native/RaaA port. It runs on a embedded linux system,
but is the only application. It therefore can implement lots of stuff that
native targets also implement, while leveraging the underlying linux kernel.
The port is quite advanced. User interface, audio playback, plugins work
mostly fine. Missing is e.g. power mangement and USB (see SamsungYPR0 wiki page).
Included in utils/ypr0tools are scripts and programs required to generate
a patched firmware. The patched firmware has the rootfs modified to load
Rockbox. It includes a early/safe USB mode.
This port needs a new toolchain, one that includes glibc headers and libraries.
rockboxdev.sh can generate it, but e.g. codesourcey and distro packages may
also work.
Most of the initial effort is done by Lorenzo Miori and others (on ABI),
including reverse engineering and patching of the original firmware,
initial drivers, and more. Big thanks to you.
Flyspray: FS#12348
Author: Lorenzo Miori, myself
Merry christmas to ypr0 owners! :)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31415 a1c6a512-1295-4272-9138-f99709370657
The new menu is very helpful on RaaA, but also shown in the sim. It shows
the process cpu usage, process' time stats (user,sys,real) and the cpu
frequency stats.
It uses a thread to sample the data, however the thread is not created
until the menu is visited for the first time.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31364 a1c6a512-1295-4272-9138-f99709370657
Shamelessly stolen from pcm-android.c
Thanks to Michael Sevakis for pointing out
that pcm_play_lock() is actually needed.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31190 a1c6a512-1295-4272-9138-f99709370657
This unfortunately removes the screendump feature, but usually there are better desktop apps for that.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31011 a1c6a512-1295-4272-9138-f99709370657
Now all threads need to ack the connection like on real target, dircache is unloaded and playback stops accordingly.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31009 a1c6a512-1295-4272-9138-f99709370657
It doesn't appear recoverable, but instead only spams the commandline.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30482 a1c6a512-1295-4272-9138-f99709370657
Making a JNI call from tick tasks is not permitted as the underlying thread
is not attached to the Java VM. This is an error and crashes in the emulator
(which has stricter JNI checks enabled by default).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30173 a1c6a512-1295-4272-9138-f99709370657
* Cleanup RockboxService.java by moving the battery and
headphone monitors to separate classes and detaching their instances
* Move those monitors and RockboxTelephony.java into a new
monitors subdirectory
* Call those monitors all the same from native code by creating
the objects there
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30160 a1c6a512-1295-4272-9138-f99709370657
Listen to headphone plug events. There are currently two glitches with this:
- Android takes a while until it reports the unplug event, so there will be
some delay until playback gets paused. This is an Android limitation.
- Rockbox debounces headphone state changes for one second. Therefore playback
will shortly be routed to the speaker on unplug until Rockbox does the actual
pause.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29956 a1c6a512-1295-4272-9138-f99709370657
The environment is fine to share in general, just not across OS threads, so it's only needed
for functions which are possibly called from multiple OS threads (only 1 currently).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29601 a1c6a512-1295-4272-9138-f99709370657
The implementation wasn't really safe (sem_post from signal handler), and the new one simplifies things a bit.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29575 a1c6a512-1295-4272-9138-f99709370657
The added complexity wasn't needed for most subsystems, as main() never returns
so local references can't be freed.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29570 a1c6a512-1295-4272-9138-f99709370657
* Remove THREAD_ID_CURRENT macro in favor of a thread_self() function, this allows thread functions to be simpler.
* thread_self_entry() shortcut for kernel.c.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29521 a1c6a512-1295-4272-9138-f99709370657
I tried to move the #ifdefs and the code
in firmware/powermgmt.c around and it was still
a big mess for hosted applications (RaaA/sim builds).
Create our own "power" thread as recently discussed on IRC.
Fixes the sleep timer for RaaA.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29501 a1c6a512-1295-4272-9138-f99709370657
Make shutdown_hw() not return as it's supposed to, ensure sim_do_exit() is called from main thread and move sim_kernel_shutdown() into it to simplify things.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29455 a1c6a512-1295-4272-9138-f99709370657
Might get remapped to another button later on, for example
if we map the START button to the main menu, then those two
buttons are too close together.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29453 a1c6a512-1295-4272-9138-f99709370657
More information: www.openpandora.org
Possible things to implement:
- Special button mappings
- Battery monitoring
- ALSA audio backend
- Automate creation of "pnd" (=binary) file
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29451 a1c6a512-1295-4272-9138-f99709370657
* Re-create RockboxFramebuffer instance with every time there's a new Activity.
* Also, allow Rockbox to be started via multimedia buttons, immediately starting playback if wanted.
We don't need to keep the fb instance around when it backround, and it makes us less depending on it and the activity (less race conditions). And this is how you usually do it in Android apps.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29384 a1c6a512-1295-4272-9138-f99709370657
That enables drawing from outside the apps UI thread, i.e. from within the Rockbox native thread, without needing synchronization means, and adds determinism as to when the draw happens.
It simplifies the drawing routines and adds a convinient way of detecting whether drawing should happen or not (surfaceCreated/Destroyed).
It also restores max. fps on my phone which went down drastically with the gingerbread(CM7) update.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29333 a1c6a512-1295-4272-9138-f99709370657
This replaces SDL threads with real cooperative threads, which are less cpu intensive and allow priority scheduling.
The backend for context switching is dependant on the host (sigaltstack/longjmp on Unix, Fibers on Windows).
configure has options to force or disallow SDL threads.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29327 a1c6a512-1295-4272-9138-f99709370657
Do proper shutdown in RaaA builds like writeout of
last.FM scrobbler file and other neat things.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29309 a1c6a512-1295-4272-9138-f99709370657
Adds Nokia N900, N810 and N800 support.
Features:
- Introduce maemo specific platform defines
- Play audio in silent mode
- Stop playback on incoming calls
- Battery level readout
- Bluetooth headset support
- Save CPU by disabling screen updates if the display
is off or the app doesn't have input focus
- N900: GStreamer audio backend
Kudos to kugel for the code review.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29248 a1c6a512-1295-4272-9138-f99709370657
Flyspray: FS#11834 (with minor changes by me).
Author: Thomas Jarosch
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28914 a1c6a512-1295-4272-9138-f99709370657
If the SDL timer resolution was higher than 10ms it would have restarted the timer after 1ms, but it made no difference.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28912 a1c6a512-1295-4272-9138-f99709370657
First, it add the ability to tagcache to walk through multiple search roots.
Second, it adds symlinks targets to the search roots if they're are not inside any of the current search roots, otherwise the symlink is ignored (unless it's a file).
The default search root is still /, so no search root will be actually added.
But the tagcache now isn't trapped by recursive symlinks anymore and successfully builds, and it's prepared for a future music directory setting.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28884 a1c6a512-1295-4272-9138-f99709370657
The scrolling engine could lock out the main thread which may be waiting for its update to finish (wakeups are not reentrant).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28821 a1c6a512-1295-4272-9138-f99709370657
test_fps can also now report reasonable numbers: ~62 fps for both 1/1 and 1/4 updates (was 300-400 previously).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28728 a1c6a512-1295-4272-9138-f99709370657
* For some reason, the polling methid is much more inefficient than I thought. According to htop it caused up to 15% CPU load on some phones (e.g. Galaxy S).
The event based causes no CPU load.
Rockbox' idle CPU load is now back to 0%, while it was previously dominated by polling the call state.
* Also stop on outgoing calls (no need to explicitely pause for making a call anymore).
* Factor out the detection mechanism to separate files.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28564 a1c6a512-1295-4272-9138-f99709370657
Remove the hardcoded (and way too small) scroll threshold (the distance moved in pixels before we think the users wants to scroll) and replace it with something based on the actual DPI of the screen.
On Android we call the API for that, on other touchscreens we reimplemented Android's formula (as of 2.2) and calculate it.
Flyspray: 11727
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28548 a1c6a512-1295-4272-9138-f99709370657
Also make the back button go back to the OS home from the rockbox main menu
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28475 a1c6a512-1295-4272-9138-f99709370657
Remove some @Override annotations to make the Java code build with certain javac versions.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28386 a1c6a512-1295-4272-9138-f99709370657
Exclude compilation of firmware/debug.c for hosted platforms.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28125 a1c6a512-1295-4272-9138-f99709370657
For this it needs to look at the plugin header. Since lc_open() doesn't know
it's a plugin, the header needs to be changed slightly to include the new lc_header (which needs to be the first element in plugin_header so it can be casted savely).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28054 a1c6a512-1295-4272-9138-f99709370657
Seperate make rules in a almost empty android.make.
Also add forgotten powermgmt-android.c
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27977 a1c6a512-1295-4272-9138-f99709370657
Instead implement a bit of battery monitoring. Currently it only fetches the battery level (in %) every 30s,
but it could do more like battery status, charger connected, voltage...
Theoretically, we could also exit/quit after some time of inactivity too
(perhaps not a bad idea since Rockbox puts a slight but still non-zero CPU load even if doing nothing).
Ironically, Rockbox is now the only way to get the exact battery level (at least I haven't found anything yet) on my phone :-)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27974 a1c6a512-1295-4272-9138-f99709370657
Use host's functions for file i/o directly (open(), close() ,etc.), not the sim_* variants.
Some dir functions need to be wrapped still because we need to cache the parents dir's path (host's dirent doesn't let us know).
For the same reason (incompatibility) with host's dirent) detach some members from Rockbox' dirent struct and put it into an extra one,
the values can be retrieved via the new dir_get_info().
Get rid of the sim_ prefix for sleep as well and change the signature to unix sleep().
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27968 a1c6a512-1295-4272-9138-f99709370657
* Forward Java KeyEvents to C layer and translate them to Rockbox BUTTON_*.
* Add a basic Android keymap
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27832 a1c6a512-1295-4272-9138-f99709370657
Stop explicitely if a call comes in, and resume playback (if it was playing before the call) upon hang up.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27746 a1c6a512-1295-4272-9138-f99709370657
this greatly reduces CPU load. lcd_update_rect shoves a bit as well.
CPU usage with Rockbox in background is between 3% (with a 200kbps vbr mp3) and 12% (320kbps cbr mp3), so it's low but still dependent on codecs and even particular files.
Driving a WPS with peakmeter, e.g. the builtin one, adds about 30% cpu usage.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27689 a1c6a512-1295-4272-9138-f99709370657
the activity only attaches to the framebuffer for displaying it. An icon
in the notification area is displayed (it could be prettier I guess).
Note: Some HTC phones won't, includng mine, get enough CPU time to do background decoding
fluently, see: http://code.google.com/p/android/issues/detail?id=9663
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27686 a1c6a512-1295-4272-9138-f99709370657
General state is: Rockbox is usable (plays music, saves configuration, touchscreen works too).
Problems:
- Playing music in the background (i.e. when switching to another app) doesn't work reliably, but I'm working on that now.
- no cabbiev2 (only some preliminary files for it), no other default theme.
- screen flickers sometimes if the updates are too frequent
- no multi screen apk/package
- strange behavior when a phone call comes in
The java files (and the eclipse project) resides in android/, which is also supposed to be the build folder.
I've put a small README in there for instructions. There are some steps needed after the make part, which are described there,
and which eclipse mostly handles. But there ought to be some script/makefile rules which do that instead in the future.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27668 a1c6a512-1295-4272-9138-f99709370657
BUTTON_LEFT is a rockbox define, we must use SDL_BUTTON_LEFT
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27367 a1c6a512-1295-4272-9138-f99709370657
- remove infinite loop after exit()
- make sure picture_surface is initialized, and free it
- split gui_message_loop() in 3 functions and change prototype
- some code is only used in simulator
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27366 a1c6a512-1295-4272-9138-f99709370657
It still works mostly like the simulator. There's also some minor left overs from the sim, but it does not define SIMULATOR.
It installs into the current (build) dir, and you need to run it with '--root .' (because it looks for ./.rockbox and not ./simdisk/rockbox) as options. That's one of the few kludges left that should be resolved soon'ish.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27310 a1c6a512-1295-4272-9138-f99709370657
keypad.
Copyright is restored for each keymap according to git blame.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26615 a1c6a512-1295-4272-9138-f99709370657
since it's now the default thread which is implicitely created by starting the sim.
This caused a segfault that r26283 tried to fix. Revert r26283 and protect
the main thread from being removed.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26315 a1c6a512-1295-4272-9138-f99709370657
SDL docs say SDL_PumpEvent (implicitely called by SDL_Poll/WaitEvent)
may only be called from the thread that initializes the video subsystem,
apparently because Windows requires that.
So create an (or bring it back) SDL thread (with preemtive behavior) to read the
event queue for buttons and initialize the video subsystem.
I'd probably would have done that anyway because it enables an interrupt-like method to read them (no polling).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26113 a1c6a512-1295-4272-9138-f99709370657
- Refactor the program startup. main() is now in main.c like on target, and the implicit application thread will now act as our main thread (previously a separate one was created for this in thread initialization).
This is part of Rockbox as an application and is the first step to make an application port from the uisimulator. In a further step the sim bits from the sdl build will be separated out.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26065 a1c6a512-1295-4272-9138-f99709370657
