Notably:
* double-paste in ihifi760 config.h
* jz4740 ATA & SD drivers used MULTIVOLUME instead of MULTIDRIVE
* Simulators implicitly rely on HAVE_HOTSWAP
Change-Id: I44fc7f98f0f6df366f016567c330f87e9f3ca6a6
* HAVE_MULTIDRIVE implies HAVE_MULTIVOLUME as the latter is always
removeable storage
* SD storage implies MULTIVOLUME
* ATA storage (with HAVE_LBA48) implies MULTIVOLUME
* Replace HAVE_MULTIDRIVE && NUM_DRIVES == 1 with HAVE_MULTIVOLUME
Since SD and ATA can exceed 2TB, we need multiple volumes to fully
utilize available storage with FAT32.
In practice I believe this only affects the ipod devices.
Change-Id: Ia597770948b0e2b47630f7264ad34f225a33a640
Status:
- tested on:
Samsung YH920 - it uses this detection too, it always should have
the radio.
Samsung YH925 with the radio.
- untested on:
Samsung YH925 without the radio.
Change-Id: I68b39c09d6b7e26a4c373fbd8bf9401a97e86123
Max allowed size: 120860
Old thumb build: 128494
New thumb build: 118514 (fits!)
Disabled:
Logo;
alpha blending capabilities for bitmaps;
Arm stack unwinder (backtrace);
Related forum discussion: https://forums.rockbox.org/index.php/topic,54768.0.html
Fixes FS#12380
Change-Id: I978720d795cb0ef5169103e467cf8386c21d8e93
The standard load_firmware() function is used on targets which
use the "scramble -add" method for generating Rockbox binaries.
While it tries to be a bit more generic and allows the CRC/data
offsets to be placed anywhere in the file, there are no targets
which actually need this flexibility, because they are all using
plain old "scramble -add".
So we can actually simplify load_firmware() and remove defines
from the target headers. All the targets used CRC offset = 0 and
data offset = 8, except for a few which I assume never supported
ROLO or were never tested -- eg. samsungyh820: the CRC and data
offsets cannot both be 0.
The actual motivation for this is removing the calls to lseek(),
which can help make bootloaders a tiny bit smaller, as lseek is
typically not used anywhere else in bootloaders.
Change-Id: Ic2d01e5b75a32e88363f085e3e839146a0710bf4
Unifies codec size with most targets.
Apart from other things increased size improves seek accuracy in long m4b audiobooks.
Tested on Agptek Rocker and XDuoo X3II
Related discussion: https://www.rockbox.org/tracker/task/13049#comment44591
Change-Id: Id246969e78386b71ac66aace128cfba72a3f209e
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
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
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
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
This problem actually had nothing to do with USB boot; it's
because the cable is plugged in when the USB mode menu item
is selected. The USB thread detected the select button press
and went into charge-only mode (as it usually does when you
hold down a key in Rockbox). This is fixed by having the USB
thread ignore most keys in the bootloader.
USB connect events are delivered via the button queue, and
there were also cases where the connection could be missed
if the event happened within another UI screen. This should
also be fixed.
Change-Id: I077d705a6ac845c8713219eee45d26aa6addfa61
This allows battery run time to be calculated from the
actual battery usage on the FiiO M3K and Shanling Q1.
This isn't very good for the time being and the estimate
tends to go all over the place due to small variations
in current or voltage.
The Eros Q can support this feature as well, but since
it already has fixed estimates defined and the quality
of the "real time" estimate is low I am not enabling it
there.
Change-Id: Id34a93ee4b7d66f9f7e56ef0f5149f67e8e72039
Create a new battery_current() function to report the
the battery's charging/discharging current. Move the
old runcurrent() implementation into it and clean up
some of the related defines.
Change-Id: I7dbe5b6532d291fa72add1cb23b30e3cbac8c3ca
The FT6x06 driver used for the Shanling Q1's touchscreen
has been extended to report more than one touch point. It
can also return the gesture detected by the controller,
but this doesn't seem to report anything useful on the Q1.
Multi-touch is only useful in 3x3 grid mode since the Rockbox
button API cannot report more than one touch point.
The FiiO M3K uses the same driver so it's been updated to the
multi-touch API, but functionality is unchanged.
Change-Id: I4de42f44808d6eb902e3da212d8f936b7a5042c7
Based on a patch by Amaury Pouly which was based on a patch from Ryan
Hitchman.
I mainly moved the code for polling into the tuner driver so it can be
reused by other targets. I added the CONFIG parameter for the polling
frequency (in ticks) to save energy. Also, I did some minor cleanups.
Change-Id: I95a62e7e1e42c62dbf47ecb27a3b312a42be62aa
This boosts USB transfer performance a bit, ~10% for reads and
~25% for writes, for large-ish file transfers. Rockbox is still
around 33-50% slower than the OF.
Change-Id: I236a1e5c69a290c47ed27b70cb2631111fc157ed
Upon getting a USB reset, the USB core will update charging
current by calling usb_charging_maxcurrent_change(). On all
current X1000 targets this may cause a hang, since changing
the charge current involves a blocking I2C transaction.
Eg. if the host issues a reset when we're already configured
as part of error recovery, the change from 500 mA -> 100 mA
will cause a hang.
Change-Id: I5b45272c01fa16b179ae3d16bbc50c7fab9a416b
A reasonable default assumption for a user
would be that they can plug their device into
a USB AC adapter and it will charge with as much
current as it reasonably can. With the previous
default, an AC adapter will only do 100mA, basically
a trickle charge.
Make this configurable default per-device, so as not
to break old devices without testing.
Define TARGET_USB_CHARGING_DEFAULT to USB_CHARGING_FORCE
to use the new default.
Tested on both erosQ Native and M3K.
Change-Id: I77265d356a41d67357ebc6e9f7e0c25a37b74931
It's not yet working and because all storage is removable (and the OF
works fine) it's of limited utility aynway.
Change-Id: I8a6a59ac16503d0f4574c3934f473cac54e86858
It has only a couple GB of onboard flash storage with no storage
driver in Rockbox. It hasn't seen any meaningful development since
its initial commit, it's not on the build farm, and the bootloader
build is broken by other refactoring.
Change-Id: Idd9e3c46fac9b96f416ce444182f97a50770e747
What works:
- LCD: 16-bit RGB565
- all buttons, including scrollwheel
- SD Card
- Battery level and charging/not charging status
- USB
- audio
- sample rate switching
- HP / LO detect, with "safe" fixed LO volume -
LO volume will only be put to user-defined max volume
if headphones are not present.
- rtc
- Plugins build, tried a couple and they seem OK
- Bootloader, installable to nand via usbboot
What doesn't work:
- Dual Boot
- power on/off has intermittent, low volume audio click
(sometimes it's completely silent, sometimes there's
a click)
- Audio uses 16-bit volume scaling, so clicking/popping
is pretty bad at lower volumes - need 32 bit volume
scaling, 24 bit I2S data
- USB HID keys not yet defined
- no jztool support
Unknowns:
- Stereo Switch pins: Direction select, AC_DC
(probably not even hooked up)
- What is the actual purpose of the Stereo Swtich?
- How does the bluetooth module connect?
"Someday" stuff:
- get LCD working at higher bit depth
- Bluetooth
Change-Id: I70dda8fc092c6e3f4352f2245e4164193f803c33
- Audio playback works
- Touchscreen and buttons work
- Bootloader works and is capable of dual boot
- Plugins are working
- Cabbiev2 theme has been ported
- Stable for general usage
Thanks to Marc Aarts for porting Cabbiev2 and plugin bitmaps.
There's a few minor known issues:
- Bootloader must be installed manually using 'usbboot' as there is
no support in jztool yet.
- Keymaps may be lacking, need further testing and feedback.
- Some plugins may not be fully adapted to the screen size and could
benefit from further tweaking.
- LCD shows abnormal effects under some circumstances: for example,
after viewing a mostly black screen an afterimage appears briefly
when going back to a brightly-lit screen. Sudden power-off without
proper shutdown of the backlight causes a "dissolving" effect.
- CW2015 battery reporting driver is buggy, and disabled for now.
Battery reporting is currently voltage-based using the AXP192.
Change-Id: I635e83f02a880192c5a82cb0861ad3a61c137c3a
Make it possible for target to provide voltage, percentage and time to
empty values. The voltage measurement is nice to have in debug menu even
if the actions are taken only based on percentage. Perform battery level
estimation based on voltage only if percentage is not available.
Use time to empty based on actual power consumption. This makes the
estimated runtime displayed in Rockbox Info to react to backlight
setting. The bq27000 updates time to empty estimate every 5.12 seconds
so it is possible to see the estimate with backlight off on the screen
if user enters Rockbox Info, activates hold switch, waits 11 seconds and
releases the hold switch.
Change-Id: Iafe3fa0fb334e3428e3a0ad05b2c020d208dc934
Prevent startup screen flash by properly using AVR LCM functions. Power
off LCD when not needed to improve battery runtime.
Change-Id: I76e3c5c0208774f189fbc6f7d7b3c9e22c062285
Import non-free firmware image from linux-firmware package.
Firmware loading works but is disabled at compile time because just
loading firmware without configuring device results in higher power
consumption without any benefit to end user.
Change-Id: I8fd252c49385ede1ea4e0f9b1e29adeb331ab8ae
Use 32-bit monotime AVR counter for time tracking. Set the time by
adding fixed offset to the counter value. Store the offset in rockbox
directory to make it persistent between reboots.
Do not implement alarm functionality as wakeup is only possible from
sleep and not from complete power off.
Change-Id: I615c7eb4df8ab0619dcbfcff107bc7051a15aace
Consider battery level down to 0 as safe as OF continues to operate
normally even when at level 0.
Change-Id: Ie3889e5662b9fa6588e20ad02d8953f29e28800c
Allows for the i2c boilerplate to be shared between the M3K and
Shanling Q1 ports. M3K-specific quirks remain in button-fiiom3k.
Change-Id: I8879b603cefc16416bb200f1c484ca916d935c6a
