The freescale firmware partitions has a lots of quirks that
need to be dealt with, so do it the proper way.
Change-Id: I8a5bd3fb462a4df143bc6c931057f3ffedd4b3d3
The icoll code now has an IRQ storm detection mechanism which
will prevent the device from hard freezing in case it happen.
Change-Id: I9861238dce61d29af1e48f9c534ec63a7f23465c
As far as I can say only one file is affected. The loops needs to
go one more time since the end pointer is on the last pixel, not
beyond it.
Change-Id: Ie629138f8399b927bef7bad3847ef42db37e2fed
In Europe Windows defaults to its own codepage cp1252 (also known as "WinLatin"
or "Windows-1252"). cp1252 adds some characters to ISO-8859-1.
Some mp3 tagging software on Windows uses cp1252 instead of ISO-8859-1. This
violates the ID3 specification, which requires tags to be ISO-8859-1 or
Unicode. However, similar violations are made for other codepages and supported
by Rockbox using the "Default Codepage" setting. Add support for cp1252 to
enable people using such broken tools to override the correct decoding to get
their tags displayed properly.
Change-Id: I9f2ec478afe2503e99ee8e6609416c92b0f453e0
Reviewed-on: http://gerrit.rockbox.org/209
Reviewed-by: Jens Arnold <amiconn@rockbox.org>
Tested-by: Jens Arnold <amiconn@rockbox.org>
I successfully identified the STC/RDS pin as B2P27.
Strangely the OF uses polling instead of interrupts
but since they routed it, let's use it! On the fuze+
the fmradio i2c uses bit toggling so we can't read
the RDS data in the interrupt context. Instead we
defer the work to a thread.
Change-Id: Iedfa425320e6c91b4351b72e97c732696bdb2b73
Reviewed-on: http://gerrit.rockbox.org/236
Reviewed-by: Bertrik Sikken <bertrik@sikken.nl>
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
Past development has proved that one can mistakely use
the same pin for two uses without noticing. Since this
causes extremely hard to find bugs, the infrastructure
will allow to register pin uses and panic when a conflict
is detected. The pinctrl debug now shows the pin uses
when its support is compiled in.
Change-Id: Idb2d5235ce09207d77aa474d6f158e72b933761a
Also move the definition to config.h
Change-Id: I36bb5020c5e06b2344292bc05e8c13ccc7a6a1ff
Reviewed-on: http://gerrit.rockbox.org/234
Reviewed-by: Nils Wallménius <nils@rockbox.org>
It was only needed by the old arm toolchain that we no longer use or support.
Change-Id: Id0e6c67477f8834a637079b03cde5fbf9da68b1c
Reviewed-on: http://gerrit.rockbox.org/233
Reviewed-by: Nils Wallménius <nils@rockbox.org>
We use unsigned long/long in number of places in fat.c. When this
is used to cast 32bit fat field it fails on 64bit systems.
This patch introduces explicit types (uint16_t, uint32_t) only
in places which influence how fat structures are interpreted.
Change-Id: I0be44d0b355f9de20b4deb221698d095f55d4bde
Reviewed-on: http://gerrit.rockbox.org/232
Reviewed-by: Frank Gevaerts <frank@gevaerts.be>
Reviewed-by: Torne Wuff <torne@wolfpuppy.org.uk>
This changes the way creat() is wrapped around in native builds
so more experienced devs should look at it.
This patch forces to compile fat test in 32bit mode. Building
natively on x86-64 works just fine but our fat code apparently
can't deal with 64bit pointers/ints correctly.
Change-Id: I000015094f7db957ce826c22672608cd419908b0
Reviewed-on: http://gerrit.rockbox.org/228
Reviewed-by: Thomas Martitz <kugel@rockbox.org>
It's always used in MONO mode and doesn't need the IRAM sample/
resample buffers and 1280 bytes can be freed.
M5 can now have its PCM mixer downmix buffer in IRAM.
Change-Id: I0af08be5b212b7dfe382bba588a6585eb328a038
librbcodec users must provide these two files when the library is built.
rbcodecconfig.h provides configuration #defines and basic types, and
will be included by public librbcodec headers, so it must not conflict
with the user's code. rbcodecplatform.h provides various OS functions,
and will only be included by source files and private headers. This
system is intended to provide maximum flexibility for use on embedded
systems, where no operating system headers are included. Unix systems
can just copy rbcodecconfig-example.h and rbcodecplatform-unix.h with
minimal changes.
Change-Id: I350a2274d173da391fd1ca00c4202e9760d91def
Reviewed-on: http://gerrit.rockbox.org/143
Reviewed-by: Nils Wallménius <nils@rockbox.org>
Tested-by: Nils Wallménius <nils@rockbox.org>
Mixer needn't keep peak data around that will never be used. Just
pass pcm_peaks structure to it instead of allocating for every
channel. Plugin API becomes incompatible.
vu_meter digital mode was still using global peak calculation;
switch it to playback channel like the rest.
Remove some accumulated soil peaks inside pcm.c and make it more
generic.
Change-Id: Ib4d268d80b6a9d09915eea1c91eab483c1a2c009
Buffers are not allocated and thread is not created until the first
call where voice is required.
Adds a different callback (sync_callback) to buflib so that other
sorts of synchonization are possible, such as briefly locking-out the
PCM callback for a buffer move. It's sort of a messy addition but it
is needed so voice decoding won't have to be stopped when its buffer
is moved.
Change-Id: I4d4d8c35eed5dd15fb7ee7df9323af3d036e92b3
Creates a standard buffer passing, local data passing and messaging
system for processing stages. Stages can be moved to their own source
files to reduce clutter and ease assimilation of new ones. dsp.c
becomes dsp_core.c which supports an engine and framework for effects.
Formats and change notifications are passed along with the buffer so
that they arrive at the correct time at each stage in the chain
regardless of the internal delays of a particular one.
Removes restrictions on the number of samples that can be processed at
a time and it pays attention to destination buffer size restrictions
without having to limit input count, which also allows pcmbuf to
remain fuller and safely set its own buffer limits as it sees fit.
There is no longer a need to query input/output counts given a certain
number of input samples; just give it the sizes of the source and
destination buffers.
Works in harmony with stages that are not deterministic in terms of
sample input/output ratio (like both resamplers but most notably
the timestretch). As a result it fixes quirks with timestretch hanging
up with certain settings and it now operates properly throughout its
full settings range.
Change-Id: Ib206ec78f6f6c79259c5af9009fe021d68be9734
Reviewed-on: http://gerrit.rockbox.org/200
Reviewed-by: Michael Sevakis <jethead71@rockbox.org>
Tested-by: Michael Sevakis <jethead71@rockbox.org>
Player-specific code remaining: usb_drv_(init,exit)
The iPods lack a MMU, so:
- physical, virtual, and uncached addresses are identical
- since we can't access uncached memory we discard caches when receiving data
Still not quite reliable on nano2g
Change-Id: Iebb79df64818b9ae3b68eccb8be8975ebd6c21ea
Better than inserting ".word 0x51fc/b". Assembler doesn't support
them but does the plain "tpf" without extension words as well as
"trapf".
Change-Id: I929c0ec84c6e76e0573ff6308634542fd8aee738
Differences between signed samples cover the entire unsigned 32-bit
range. "abs" will think any difference exceeding INT32_MAX is negative
which is not corrent. Test which argument is greater and subtract the
lesser from it, outputting unsigned difference.
Change-Id: I73a8e5e418d49ff73d1a7c98eeb4731946dcfe84
- Add BUTTON_POWER.
- hm60x: Rename BUTTON_PLAY to more proper BUTTON_SELECT, which will make it
possible to unify hm60x and hm801 keymaps in some plugins.
Change-Id: I84715cdbc79d00c1bc2e8e6bd492159ad3c3422b
Remove the implementations of all exceptions handlers from the
various crt0.S files and have a single implementation in system-arm.h
The new implementation is weak so that it can be overwritten by some
specific code (like the unwinder)
Change-Id: Ib3e041ed6037376bbe0e79286057e1051640dd90
Reviewed-on: http://gerrit.rockbox.org/205
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
The scrolling code cannot differentiate between the BUTTON_TOUCHSCREEN post
from normal touches and the one posted in the timeout callback.
To fix introduce a global special button (BUTTON_REDRAW) that results
in the desired redraw. This existed already as a local kludge for android
and is now generalized.
Change-Id: I6bfa6c66431c48f5042fcd8fce2ea72cd3457f58
The warnings 1207c7b was supposed to get rid of are sim-only. This
means the binsize argument used for the _FORTIFY_SOURCE fix did not
apply at all. This one actually checks the return values.
Change-Id: Ic4cd8c25de4305310baa868c077a66981cdfcb4b
This patch implements HAVE_ADJUSTABLE_CPU_FREQ, it modifies the
following parameters when CPU is unboosted:
- s5l8702 voltage is decreased: 1.200V -> 1.050V
- CPU frequency is divided by 4: 216MHz -> 54MHz
- AHB frequency is divided by 2: 108MHz -> 54MHz
Change-Id: I2285b83efb7e1567864ac288f2d4ba55f058f7c5
The existing ARCH Makefile variable is exported to the C code as well.
Additionally the version (arm-only for now) is detected as well. This
allows to for complete autodetection, i.e. that optimized ASM is picked up
if determined by preprocessor (CPU_ARM, etc).
Building a sim/raaa on a arm host will now automatically generate a arm
optmized build like we have for native targets.
Change-Id: I0b35393f8fb3ebd20beaa9e7371fa57bf3782107
Configures GPIO ports to detect holdswitch status instead of
polling the PMU via I2C, this fixes some random crashes
Change-Id: I407c9ca4c2c9203842f9e774b1c8d0455d59048c
Reviewed-on: http://gerrit.rockbox.org/194
Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
libs in $ROOT/lib now add to $(CORE_LIBS) and $(EXTRA_LIBS) and are
automatically linked by the core and codecs/plugins respectively.
Change-Id: Iff482c792a8c8142718f6a16a450c6e2f1497c9a
For now it contains explicit SDRAM setup, cutting clock for unused
modules and turning off unused PLLs. This improves slightly mem
throughput as well as saves quite a bit of power.
Change-Id: I19a2827ac90a6868856c676fbe1e051c42f0d608
* rename some java methods (to update(), initialize())
* re-create the ByteBuffer object from the framebuffer on every update.
This is needed now since 2c71aa9 added the possiblity for lcd_framebuffer to change.
* do so, along with the creation of the dirty Rect object, in native code.
Change-Id: Id39ea8e4b6148987c5f216a87e0ff3c8e7babe92
Especially when unzipping rockbox.zip, the native code can be initialized
a lot later than the java code. The java code needs to be prevented from
accessing rockbox structures (e.g. current_tick, event queues) before they're
ready.
This commit adds wait_rockbox_ready() and fixes dodgy behavior of starting
rockbox via widget play button, headset remote buttons or multimedia keys.
Also fixes wrong small list items before first redraw.
Change-Id: I1caf925e829a9c1c6bb6e0016d5c80574574c91e
Rework code to be more useful:
- move battery channel init to lradc
- always init lradc from system (previously from adc)
- don't reserve channels for vddio, nmos or pmos
- implement external temperature sensing using current source
- use this for battery sensing on the Fuze+ (calibration needed)
Change-Id: I5f9a24b9243db7d1e6bdb16b84bc891e61d0c318
imx233: always divide physical channels by two for wider range
The Fuze+ OF monitors channel 2 but I'm unable to determine the meaning of it.
Print the value on the debug menu so that people can have a look at it.
Change-Id: I8a942febeafbce06014178abda12e38a16c26664
Only enable fmradio_i2c once with _init() called from system.
Move actual i2c init to system for consistency.
Move tuner power pin setup to power instead of fmradio.
Change-Id: Idb56bfba5803f71b5d049f174c48d2afb969a6ea
%dr(x, y, width, height, [colour1[, colour2]]):
x,y - viewport relative pixel coordinates to start the rectangle.
width, height - obvious. can be '-' to fill the viewport
if both colours are left out the viewports foreground colour will be used
if one colour is specified it will fill the rectangle that colour.
if both colours are specified it will gradient fill the rectangle.
Change-Id: Iad451e99ded663bc7c5d182443659db7d909b388
Save only once if emac is used in ISR and restore only once per ISR
call if already saved.
Change-Id: I0e40db5d4aab2a8552480f76873f59ff6ccd9977
Reviewed-on: http://gerrit.rockbox.org/176
Tested-by: Michael Sevakis <jethead71@rockbox.org>
Reviewed-by: Michael Sevakis <jethead71@rockbox.org>
iomux_lcd now has parameter for display bit mode settings, so we doesn't need ifdef here.
lcd_init_device moved to target specific code
lcdif_init configure pins and lcd cotroller
Change-Id: I3a2d7fd38b08fe3bc5ebefa8c9f7288c21f58212
Reviewed-on: http://gerrit.rockbox.org/153
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
Tested-by: Marcin Bukat <marcin.bukat@gmail.com>
Use generic void * and size_t and make mp3_play_data and its callback
agree on types. Use mp3_play_callback_t instead of prototyping
right in the function call (so it's not so messy to look at). Change
doesn't appear to require plugin API version increment.
Change-Id: Idcab2740ee316a2beb6e0a87b8f4934d9d6b3dd8
Yeah, sizeof (void) here with GCC is 1. If something has a problem
with that, we'll set it straight.
Change-Id: I9ad3eee75dd440f6404a04a501d1533c8bc18ba9
* filesize() is not POSIX, so it doesn't need stubbing or redirecting
* make the various directory functions use the sim_ versions for PCTOOL
* PCTOOL needs generic byteswap functions
* fix the database makefile to not use -DSIMULATOR anymore
Change-Id: Ic6abc4f662830b85626c751a472fa4a03e844871
It proved the system work as unintended, even if slightly prematurely.
It was almost ready anyway.
Change-Id: Ic4de2b925bd26b094eaf65a120591569923954d1
Additional status callback is added to pcm_play/rec_data instead of
using a special function to set it. Status includes DMA error
reporting to the status callback. Playback and recording callback
become more alike except playback uses "const void **addr" (because
the data should not be altered) and recording uses "void **addr".
"const" is put in place throughout where appropriate.
Most changes are fairly trivial. One that should be checked in
particular because it isn't so much is telechips, if anyone cares to
bother. PP5002 is not so trivial either but that tested as working.
Change-Id: I4928d69b3b3be7fb93e259f81635232df9bd1df2
Reviewed-on: http://gerrit.rockbox.org/166
Reviewed-by: Michael Sevakis <jethead71@rockbox.org>
Tested-by: Michael Sevakis <jethead71@rockbox.org>
lcd_gradient_rect() was only usable to draw list lines, so split
it up and make a generic gradient draw function available to apps/
Change-Id: I665911a90fef239b5e06592ea2763cbeeb74c83f
The framebuffer the lcd driver uses can now be changed on the fly
which means that regular lcd_* drawing functions can draw onto the
"backdrop" buffer. The skin engine can use this to create layered
effects.
Add the tag %VB to a viewport to draw that viewport onto the
backdrop layer. If you want to draw an image onto the backdrop
framebuffer use %x(backdrop filename) instead of %X() inside
a viewport with %VB.
Change-Id: I741498e2af6d4f2d78932cabe8942317893e7cfc
