The YP-CP3 uses Wolfson WM8750. Headphones are wired on OUT2 and
a headphone amplifier enabled by GPIO F2, active high -
all RE from the original firmware.
The original firmware runs the codec as I2S master in its 12 MHz "USB
mode", fed a fixed 12 MHz MCLK, which puts 44.1 kHz at 44.118. Rockbox
instead makes the rk27xx the master and clocks the codec from the codec
PLL at exactly 256 fs (CODEC_SLAVE, as every other rk27xx target with an
external codec), so the codec's CLOCKING register is its normal-mode
256 fs setting at every rate. 96 kHz is left out: the WM8750 cannot take
it at 256 fs.
- config: HAVE_WM8750, CODEC_SLAVE, rates 8-48 kHz; the WM8750 has
hardware tone controls, so HAVE_SW_TONE_CONTROLS goes
- ypcp3/wmcodec-ypcp3.c: register writes over the rk27xx I2C driver
- wm8751.c: on the YP-CP3, power on and drive OUT2 instead of OUT1, set
the volume there, and switch the amplifier with the outputs
- english.lang: the YP-CP3 gets the bass/treble cutoff settings the
WM8750 brings
Tested on a YP-CP3: playback at 44.1 and 48 kHz on headphones, pitch and
volume correct.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Change-Id: I870038fb6a21a9c26b025e3df7c220fd925f49f6
A single-component (grayscale) scan is non-interleaved, so its MCU is
one 8x8 block regardless of the sampling factors in the frame header
(T.81 A.2.2). Some encoders write H=2,V=2 for the lone component, which
sent both the imageviewer plugin decoder and the core loader down the
4:2:0 path: 6 blocks per 16x16 MCU, the image treated as colour, and
the entropy data overrun.
Force 1x1 sampling for single-component frames when parsing SOF0 so
these images use the 4:4:4 layout with one block per MCU. Also add the
missing else in fix_headers() in the core loader, matching the plugin.
Tested on a Sansa e200 with both the plugin and the core loader, and
the plugin in the e200 simulator and built for PC and for ARM (qemu).
Fixes FS#13749.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Change-Id: Iac2f925aab8cd602930470dca5da7dfb44e15961
We already shut down the playback path and the voice path, but that
doesn't necessarily mean the PCM hardware is idle.
Add a call to pcm_play_stop() to ensure the PCM sink is completely idle.
This will prevent a badly-timed callback from firing during a ROLO
operation.
Change-Id: I1eb8c105895fb47bc3d0af91b4d87345f5399aa4
Move the iriver-specific functions for detecting flashed
Rockbox/OF images into system-iriver.c and remove the
HAVE_FLASHED_ROCKBOX define which is now redundant (all
targets using system-iriver.c enable it).
Copyright attribution on the new system-iriver.h header
is a best guess from Git history.
Change-Id: If1933f881a63fd517162ab9ca8f4a3007b997739
Only Coldfire targets have ever implemented this. Gate it
behind CPU_COLDFIRE so the stub functions won't be needed
in other targets.
Change-Id: I507952c40a04d813a40296142a6eba1df24b0a68
Some files were not using the standard header with the
Rockbox logo. Add this and move any technical notes into
a separate comment.
Change-Id: Idaac932cd56154c7b785ba0e6c0231a21878f786
Fills in the stubs the Nano 3G port was left with, taking each from how
the original firmware drives the same hardware.
Testing evidence: firmware/target/arm/s5l8702/ipodnano3g/TESTING.md.
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Change-Id: Iea5314769502f5941a176600869591756c5e3233
The DX50 keymap already defines button_context_yesno, but
target_get_context_mapping() did not select it for
CONTEXT_YESNOSCREEN. As a result, physical buttons could not
operate dialogs such as "Playlist finished. Play again?".
Add the missing context mapping.
Tested on iBasso DX50 hardware: Play and Previous accept Yes;
Next and Power cancel.
Change-Id: I9f6078b45a48047a662aad5f231d0adac9a42d5d
Most of the churn here occurs because 'filesize' is one of
the redefined filesystem functions, but some of the structs
used by the native FS code also include a 'filesize' member
variable which gets renamed by the macro in some but not all
source files.
It's easier to rename 'filesize()' to 'ffilesize()' rather
than try to clean up the macro mess or renaming the struct
members.
There is weirdness with root_realpath() which now breaks on
native builds because it was assumed to be unprefixed there.
dir_get_info() was unprefixed everywhere but this just seems
inconsistent; make it follow the FS_PREFIX() convention too.
Change-Id: Ic3700c6234ea45f32679c1a8429d70fdb8f4088a
Database still opened an empty list when the config failed to parse. This results in the Device being complete unresponsive and needs a hard-reboot.
This shows a file-not-found splash instead and return to the previous menu.
Change-Id: Ifbb6998c46a4685eae486cffd89833f93a172713
backlight_on_button_hold / remote_backlight_on_button_hold
were never added to the Plugin API nor backlight_use_settings() helper
Change-Id: I75999af76f98244a870ab86564e591c8a900e66c
Add S5L8702 VPU-B initialization, reset, bitstream input, frame output,
and cache maintenance to the iPod 6G target. Advertise it with
HAVE_HW_H264 and append a capability-gated decoder interface to the
plugin API.
Keep MP4 parsing, AAC decode and mixer output, A/V synchronization,
playback controls, resume state, and presentation in the multi-file
h264_player plugin. The target layer exposes decoder operations only.
Accept non-fragmented MP4/M4V containing Constrained Baseline H.264
through level 3.0, up to 640x480 at 30 fps, with optional AAC-LC audio.
Validate codec configuration and all sample-table relationships before
activating the hardware.
Read MP4 tables in bulk, boost the CPU while preparing them, and report
staged loading progress so long movies do not appear to hang during
startup.
Register the viewer and document its format limits and controls. The
libm4a compatibility fixes needed by video-first containers remain in
the preceding standalone change.
Tested on an iPod Classic 6G through an isolated Rolo nightly runtime:
H.264/AAC playback and M4V startup succeeded. Normal and
isolated-runtime iPod 6G builds also complete, and git diff --check is
clean.
Change-Id: I1e96c65c7d0b4231a94f602f8052f1b26d6e4a80
This was added in commit 8ff2c81bd to prevent a custom
root menu UI from flashing on screen in some themes
when returning from a plugin. Because the display isn't
updated in this scenario anymore, the workaround can be
safely eliminated.
Change-Id: Ie46b0921cfdad6e45a31661a5d451dc2717171d6
Top, bottom, and right icons were displayed too far to
the left. Apparently a long-standing issue.
Icon width is 7, so subtract 7/2 = 3 pixels, instead
of 4, from calculated center, and only 7 pixels, instead
of 8, from the right vp edge.
Change-Id: I8440a4fef4778a66d56117a05b3fe4c36ac8dadd
Remove trailing whitespace from int settings, so
that right-aligned or centered values look correct
in Quickscreen for settings such as Brightness.
Change-Id: I006cf3c3e8b30be2246e7370f26e0428fa47e54b
Add some hardcoded flick gestures in the list UI:
Top -> open quickscreen
Left -> go back
Right -> go to the WPS
The WPS also gets a set of hardcoded flick shortcuts:
Top -> open quickscreen
Left -> go to file / database browser
Right -> view playlist
Bottom -> context menu
These are enabled by default in pointing mode but can
be disabled using the "Touchscreen Flick Shortcuts"
option.
Change-Id: Ib30a338ebb9662cd136985da6d34ed5b041e4077
Add Off, Auto, and On choices under the LCD settings menu for targets
with HAVE_COMPOSITE_VIDEO_OUT. Off is the default and leaves accessory
ADC, video registers, framebuffer conversion, output clocks, and CPU
boost untouched.
Auto enables output only for the qualified Philips dock signature. On
still requires a physically present, fully identified dock and permits
other detected composite accessories.
Document the menu behavior and the corresponding configuration-file
values in the iPod Classic manual.
Hardware tested on an iPod Classic 6G/7G with a Philips DCP750/37.
Change-Id: I649149daa331a95aa31110e1f2260a4a00ba789a
Listen to GUI_EVENT_NEED_UI_UPDATE events and redraw, so
screen doesn't disappear if a theme draws over the UI vp.
Occurs in situations when the SBS is redrawn after waking
the screen, or when the song changes.
Change-Id: I062e802959ab9d34d8c04b7f82da6b87efb5d739
Reduces GNU complexity score from 7 to 2.
Use separate inline functions that group setting
- x-position and width for left and right text viewport
- y-position and height for all text viewports
- position/dimensions for icons viewport
Change-Id: I14f4eee1f4d6fefa9acbf4a37970a535e77990b1
importing discards duplicate entries based on context + action code
however you may want multiple entries to map to the same action
and you can't do it within the same context
instead only consider an entry as a duplicate if they have the same
context, actioncode, button, and prebutton
Change-Id: I5aba3459505987ba37e26758aec62f02fcf8165a
The parent vp wasn't set before checking the string size,
so, in certain scenarios, the size was calculated using a
different font than the one configured for the UI viewport.
Change-Id: I66bb2e496598811f6169a118de5cb83b451fa292
I intended to remove this in commit a8f8aa40b9 ("lastfm_scrobbler:
fetch rbversion from plugin API") but apparently forgot to do so,
so the scrobbler plugin was still rebuilding itself when RBVERSION
changes. Removing the header fixes that.
Change-Id: I6740d72ad35f5037a6a4a7580559a6c980b3225b
Eliminate special case for transition to the Shortcuts menu.
The SBS refresh doesn't cause a screen update anymore, and
has negligible cost, so do it regardless.
Reverts the changes to quickscreen.c introduced in commit
dfd9c10 ("Eliminate skin updates in between activities")
+ simplify quickscreen_draw_item (no effect on behavior)
Change-Id: I3fca976de554c720cb69a41566fd0d0a7e6ea92d
Fixes possible crash in case of pathological
UI vp dimensions, when attempting to clear a
QS item's vp.
E.g. https://github.com/federicoplg/musicOS
(commit c5e8570) configures a 1x1 UI viewport
at x=319 y=239, resulting in left/right item
viewports that have negative width or height.
Minor additional simplifications with no
effect on behavior:
- Combine actions requiring cleanup in a setup function.
Put it below the existing cleanup function
- Rename quick_screen_quick to quickscreen_show, and
quickscreen_run to quickscreen_main
- Iterate over items using FOR_QS_ITEMS macro
- Remove quickscreen_draw_item's int_value
- quickscreen_update: immediately continue if qs skinned
- Remove some obsolete #includes
Change-Id: I49aea3be837b861bdcd5132e84fef858df72327b
The "View RAM info" debug screen reports the host system's memory. It
calls sysinfo(2) and reads /proc/meminfo, but it is guarded only by
HIBY_LINUX.
That breaks the win32 simulator for all seven HIBY_LINUX targets -
agptekrocker, aigoerosq, hibyr1, hibyr3proii, hidizsap80max, xduoox20
and xduoox3ii - because HIBY_LINUX is still defined when the simulator
is cross-compiled for Windows, and mingw has no <sys/sysinfo.h>:
apps/debug_menu.c:146:10: fatal error: sys/sysinfo.h: No such file or directory
Exclude simulators at all three sites - the include, the function and
the menu entry - matching the !defined(SIMULATOR) guards already used
elsewhere in this file. On a simulator the screen reports the developer
machine's memory rather than the simulated device's, so it does not
belong there on any host.
Verified by building agptekrocker three ways: as a Windows simulator,
which now succeeds; as a Linux simulator, which still succeeds; and for
the device itself with arm-rockbox-linux-gnueabi, which still succeeds
and keeps the screen.
Provenance, per the AI disclosure requirement in docs/CONTRIBUTING: this
change was drafted with Claude Code (Anthropic Claude Opus 5) at my
direction. Patch set 3 adopts Solomon Peachy's review suggestion to key
the guard off SIMULATOR rather than __linux__.
Change-Id: If8a09da82d22118924a3375e05739dcd5640e11d
apps/plugins/lua/rockaux.c defines strerror() and strcoll() so the Lua
plugin has something to link against on native targets, which have no
libc providing them. Hosted targets do have a libc, and defining them
there is at best redundant.
On the Windows simulator it is worse than redundant. Both come from
mingw's libmsvcrt.a, and because that is a static archive the linker
pulls in an archive member for an unrelated symbol, then finds a second
definition of these two, so lua.rock fails to link:
libmsvcrt.a(...): multiple definition of `strcoll';
rockaux.o:rockaux.c:244: first defined here
libmsvcrt.a(...): multiple definition of `strerror';
rockaux.o:rockaux.c:47: first defined here
On hosted Linux there is no diagnostic, because glibc supplies these
from a shared library where a local definition simply wins. That means
the plugin has been quietly shadowing glibc's strerror() with a stub
that always returned NULL, which is presumably not intended either.
Guard both with CONFIG_PLATFORM & PLATFORM_NATIVE, matching the guard
used a few lines above for errno. Hosted targets now get the real
implementations from their own libc.
This also silences a "redeclared without dllimport attribute" warning
that GCC 16 emits for the same clash.
Verified by building xduoox3 as a Windows simulator, xduoox3 as a Linux
simulator, and sansaclip as a native ARM target: all three link cleanly
with no multiple-definition errors.
Provenance, per the AI disclosure requirement in docs/CONTRIBUTING: this
change was drafted with Claude Code (Anthropic Claude Opus 5) at my
direction. Patch set 2 adopts Aidan MacDonald's review suggestion to key
the guard off PLATFORM_NATIVE rather than _WIN32.
Change-Id: I8ffb6fd792147c9067afa708003b1285fb9d07a4
This commit does the following changes to the 3ds port:
- Rename the target from ctru to 3ds.
- Rename all files and functions with the ctru naming convention to 3ds.
- Created a new file and folder structure that will better integrate future console ports that share the same codebase.
- Fixed a buffer overflow bug in pcm code.
Change-Id: I17c6f86df64eb99dd2b653485d70832ff46b2ba8
This prevents needlessly rebuilding the plugin whenever
RBVERSION changes. (This was introduced by the removal
of CVS $Revision$ tags.)
Change-Id: Ic981c86319edb9c7eb7f0c1de71d4fbaba8989ac
On large touchscreens the software keyboard can now run in "point mode". Keys are laid out finger-sized and tapped directly instead of being navigated with a cursor. Targets opt in with HAVE_KBD_POINT_MODE.
Key size is derived from LCD_DPI so a key is about 5mm across whatever the panel density, falling back to a fixed size where DPI is unknown.
A phone-style default layout in the UI font, across three flip pages of eight lines. Page two is page one shifted (i.e caps). Page three completes Latin-1 and adds additional accented letters common to the other European locales.
Space is drawn as an icon, since the UI font has no glyph for it.
Change-Id: Ibe2e305b3c22b1f9152358cf3864b9445b67b463
Co-Author: Claude Opus 4.8
