The newer players have some changed hardware, but most importantly
the line out now appears to be routed through the stereo switch
instead of being hardwired directly off the DAC.
Disable muting the headphone amp, enable switching the stereo switch,
and rename some of the GPIOs to be more generic since the DAC,
headphone amp, and stereo switch all appear to have changed.
Change-Id: I220fe5e37bcbcd959b544183e1fcf70673a83c13
This is intended for improving the effectiveness of tools like
ASAN when debugging memory errors in the sim. It's not meant to
be a serious allocator for hosted targets.
Enable it by changing the buflib backend in config.h.
Change-Id: I0cf23cefa47ee35dede7b49e0e5b72dac60e8d3e
It's usually only called from init() in main.c, so this is safe.
There is one more call in system-dm320.c from system_init(), but
that's also "safe". I don't know if it's okay to call i2c_init()
twice, but presumably it works...
Change-Id: I9c1cd918d162d9955f7cf03209e836cbd5e30c57
On single-core targets, system_init() is only called from init()
in main.c, which is also INIT_ATTR, so this is safe.
Multi-core targets additionally call system_init() from cop_main(),
which isn't marked INIT_ATTR. I'm fairly certain that it would be
safe to add INIT_ATTR to cop_main() with a bit of refactoring, but
I don't have a way of testing it. So for now, leave INIT_ATTR off
for multi-core targets.
Change-Id: I8fe4358f975880ca317d46bda01d7d9db529d3e3
fiio m3k native is currently the only player with
defined buttons different from the standard
mapping.
This allows the user to use the keyremap plugin
to specify differing keymaps for their device in the locked state
Change-Id: Ie0b447bba0d5978e8d23fed423df30c794afc6f9
Add context flags to keyremap
CONTEXT_LOCKED
CONTEXT_REMOTE
CONTEXT_REMOTE_LOCKED
--CONTEXT_PLUGIN-- Removed -- Plugins need a custom action list
supplied and a method of supplying them
Change-Id: I5201d275ad0ab6130c2d05d5afb0c450f5c1746c
Enable INIT_ATTR support in config.h. Load init code to the
codec buffer, following the convention used by other targets
that support INIT_ATTR.
Change-Id: I8935fbaa100f0013bb328d71c4a49ec2ffafd003
As those form factors are typically not runtime removable and as such
expect to always being powered up.
This is an experimental change, and we might revert it if it doens't help
Change-Id: I61187f297866f64589a546352828a0ff8169fa30
splits on spaces also considers \r\n\f\v\t as mandatory breaks
I'm still working on the strptokspn function
my goal is to use it directly rather than storing the matched char
and modifying the source string with \0 in order to tokenize the output
--Done
Change-Id: I7f378b5b9c4df8f10899b9a55a98950afb3931dc
Instead of putting "#ifdef LCD_STRIDEFORMAT" at every usage of the
macro it's simpler to have config.h define LCD_STRIDEFORMAT to the
default of horizontal stride when the target leaves it unspecified.
Change-Id: Ib187012aad65ac678dbd837b1464a83bad722411
This was only enabled for the mrobe500 and sansaconnect targets.
Most targets are therefore running without this "safety" measure,
and presumably we'd have noticed long ago if there was a problem.
So in all likelihood this is just a bunch of dead code that we
don't need to carry around.
Change-Id: I7d27701a38b1c2a985ee73fa6f277ad215d8d385
The iPod classic/6G comes with 64MB of RAM. This
brings it in line with the plugin buffer size of some
other targets that have the same amount of RAM,
such as the Fiio M3K, and enables the use of
PictureFlow for users with very large databases.
Change-Id: I1ccae1cacda7a243139f4887f54bd35cc8e501cf
If the USB controller is active when we hand over to Linux it'll
often trigger "irq nobody cared" warnings. Disabling the controller
before boot prevents that.
Also move the USB PHY bit workaround from the dualboot cleanup hook
to the main Linux boot function. Mainline kernels don't clear these
bits either.
Change-Id: Ieaf896c3b8c3e58a8c47de5afeb384ae2511a5fa
USB ask mode is basically a footgun: it can't work on native targets
and doesn't work reliably on hosted ones, and it continually produces
a slow trickle of problems. FS#13317 gives a rundown of the issues.
Removing the setting seems like the best solution for now, since a fix
would be pretty involved.
This partially reverts 60f581e8f5. The USB Mode setting is left in
place so the option can be added back later in a non-buggy way.
Change-Id: Ie01b28dd2ed95a31b509a7834d85bac8eb866098
Should make debugging crashes on native MIPS targets far easier.
This is by no means a 100% complete or robust implementation but
it seems to handle the vast majority of functions.
Change-Id: Id5f430270e02b5092b79026b6876675c784aa649
flags were getting un-initialized memory
it really didn't matter with the flags getting initialized
anyway
But once I added a new flag that didn't explicitly
set or clear the flag at init well here we are
set flags to VP_DEFAULT_FLAGS in viewport_set_defaults()
add the flags variable to the default vp's set to 0
(it was already initialized to 0 by bss, make it explicit)
Change-Id: I3a9a062455b4cf66d2b8c70fdf05402a5c0c091c
Allow a clean shutdown to end in either power off or reboot. Add a
new event SYS_REBOOT to signal it and sys_reboot() to trigger the
event. SYS_REBOOT signals a reboot request and should be listened
for alongside SYS_POWEROFF events.
Change-Id: I99ba7fb5feed2bb5a0a40a274e8466ad74fe3a43
when drwing multiple areas of the screen with other gui elements
you might want to combine updates into a single screen redraw
Change-Id: Ie4130366fa13e25d3d14e937257d11547dd61134
MEM_ALIGN_ATTR should take advantage of cache line alignment on
all native CPUs which define it, not just ARM CPUs. (This could
arguably be done for hosted targets too, but we don't necessarily
know the size of a cache line there.)
Change-Id: Ife9302105ea57388afd55ce31da848b00b5b1b25
This gets the volume that the path eventually refers to by parsing
the last volume specifier and returning the part of the path after
it (which does not contain any volume specifiers). The initial part
of the path therefore contains everything up to and including the
last volume specifier.
Change-Id: I9a935543256f8f22e0b8b1e3c88d4e47bd9dae8a
Enables multiboot for the FiiO M3K, Shanling Q1, and Eros Q native port.
Note this requires an up-to-date Rockbox _and_ bootloader.
Usage instructions will (eventually) be found on the wiki:
https://www.rockbox.org/wiki/MultibootBootloader
Change-Id: Ia2da1ad6ef611e499d2fbafa93838387bc1023ba
Searching in volume 0 is necessary for multiboot targets with only
one drive, like the M3K/Q1/ErosQ. Without this the search code will
never look at the redirect file on these targets.
The search bound is configured with a setting MULTIBOOT_MIN_VOLUME,
which defaults to 0, but is defined to 1 for Sansa players so they
keep their old behavior.
Change-Id: I6dc5cf98db4258731de2c68c3ab1182b4a4a655b
Screenshots of the recovery menu will be useful for documentation.
This can be disabled by turning off HAVE_BOOTLOADER_SCREENDUMP in
the target config file if the bootloader should ever run up against
max size limits.
Change-Id: I62ec1e465df2ca7a8a0e78625d88b31f6c4ef078
Basically, there's longstanding bug in Linux with self-extracting
kernels on MIPS which just happened to manifest now on the M3K as
a hang on boot. The fix is applied to the M3K and Q1 since they
both use this type of kernel image.
Change-Id: I17d2bad6eebd677cd6d2e0bf146450c71fcf1229
- Remove unused redefinitions of screen_dump() from bootloaders
- Use empty do-while when screendump is compiled out
Change-Id: I3ccdb0390ddaa28d8f561ff744d0db6aaef17f5d
Calling multiple levels of indirection in a loop slows things down
Really these need to be rewritten to take a start and end address
like most of the rest of the codebase
But this is safer without having test hardware in hand
Change-Id: Idae7b92ee779d020ed7fcc9334e2d5a9c710e64d
Document what the symbols are supposed to mean, fixup SPL's
usage of DRAM_END which should really be SDRAM_END instead.
No functional changes.
Change-Id: Ie85b0ee35fea8b7858891e5b9d6634eaae42c9f8
The implementation of write_bootdata() and get_redirect_dir() was
copied verbatim in two different places, obviously a bad thing for
maintainability. This moves them to a new file multiboot.c as they
are only used for multiboot.
Change-Id: Id0279216e4dd019f8bf612a81d3835eff010e506
Adds a loader for the legacy uImage format that is commonly used on
embedded Linux systems. It verifies checksums and supports uncompressed
and gzipped images. Supports arbitrary reader functions to allow the
images to be streamed off any storage device, for optimal RAM use.
Change-Id: I93c35f9a6f323999a22a07300e05627fabfcbd2c
Provide definitions for the macros:
* RB_ROOT_VOL_HIDDEN(v) to exclude certain items from the root.
* RB_ROOT_CONTENTS to return a string with the name of the
directory to mount in the root.
Defaults are in export/rbpaths.h
It's a bit much for those that don't need the full functionality.
Some conditional define can cut it back a lot to cut out things only
needed if alternate root mounts are required. I'm just not bothering
yet. The basic concept would be applied to all targets to keep file
code from forking too much.
Change-Id: I3b5a14c530ff4b10d97f67636237d96875eb8969
Author: Michael Sevakis
This kind of reverts 7b596416bf ("Gigabeat S: Update RDS processing to
use asynchronous I2C rather than thread."). However, requiring RDS to
run in thread context will a) allow more upcoming features and b) remove
quite some complexity from the codebase (see the diffstat here) because
Gigabeat is the only user. iMX31 should be able to handle one more
thread, as it can even run Linux.
Change-Id: I46130034595ba66392c5417c275d036f4bd26943
This controls the playback volume, which is not useful for
the M3K because it's impossible to play back and record at
the same time.
Change-Id: I5b0931c22b484f3ff6441d6c88079f18ec70f7f8
Recording works now, although I'm sure there will be a few
things that need fine-tuning. A major issue is that writing
to the SD card creates noticable interference, which happens
on the original firmware too but seems worse under Rockbox.
(Since Rockbox waits until RAM fills up before writing data,
the interference will only be heard on >50 MiB recordings.)
Change-Id: I5561dd9668c3bdd34e92f34ef50848aef8c0b7eb
Define proper symbolic constants for power mode. Also allow
targets to define the default power mode setting.
Change-Id: Ia07cf854dce47d0a6aa88e067471f1ff9fbc45fb
