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* Fix YP-Z5 plugin/codec buffer sizeAmaury Pouly2017-05-16
| | | | Change-Id: I8d01497c561bc3420b2b87ced2d7ab241b796a97
* zenxfi3,fuzeplus: disable AB repeat (not enough keys)Amaury Pouly2017-05-16
| | | | | | zenxki3: disable hotkey (not enough keys) Change-Id: I294f622e994709dcab27462673792adeb48e7118
* Fix some problems with playback crashingMichael Sevakis2017-04-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I'm not sure all the situations it affects, to be honest. The fix aimed to address the strange symptom here: http://forums.rockbox.org/index.php/topic,50793.0.html It turns out that ringbuf_add_cross was used when handles were butted up against one another with the first parameter equal to the last, which it interprets as being an empty case when it should be interpreted as full in the context it was used. To fix this, introduce full/empty variants of ringbuf_add_cross and ringbuf_sub and use them at the appropriate time. The other way to address the problem is ensure there's always at least a space byte between the end of one handle and the start of another but this make the code a bit trickier to reason about than using additional function variants. bufopen() may yield after creating a handle and so do some more locking so that the buffering thread doesn't mess things up by moving anything or not seeing the yet-to-be linked-in allocation. Add alignof() macro to use proper method to get alignment of struct memory_handle. That should be useful in general anyway. It's merely defined as __alignof__ but looks nicer. Change-Id: If21739eaa33a4f6c084a28ee5b3c8fceecfd87ce
* Do some housekeeping with fat.h and SECTOR_SIZEMichael Sevakis2017-03-12
| | | | | | | | | | | | | | Many includes of fat.h are pointless. Some includes are just for SECTOR_SIZE. Add a file 'firmware/include/fs_defines.h' for that and to define tuneable values that were scattered amongst various headers. Remove some local definitions of SECTOR_SIZE since they have to be in agreement with the rest of the fs code anyway. (We'll see what's in fact pointless in a moment ;) Change-Id: I9ba183bf58bd87f5c45eba7bd675c7e2c1c18ed5
* Improve radio RDS driver and frameworkMichael Sevakis2017-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Remove unused bits like the radio event and simplify basic radio interface. It can be more self-contained with rds.h only required by radio and tuner code. * Add post-processing to text a-la Silicon Labs AN243. The chip's error correction can only do so much; additional checks are highly recommended. Simply testing for two identical messages in a row is extremely effective and I've never seen corrupted text since doing that, even with mediocre reception. Groups segments must arrive in order, not randomly; logic change only accepts them in order, starting at 0. Time readout was made a bit better but really we'd need to use verbose mode and ensure that no errors were seen during receiving of time and more checks would be need to have a stable PI. The text is the important bit anyway. * Time out of stale text. * Text is no longer updated until a complete group has been received, as is specified in the standard. Perhaps go back to scrolling text lines in the radio screen? * Add proper character conversion to UTF-8. Only the default G0 table for the moment. The other two could be added in. * Add variants "RDS_CFG_PROCESS" and "RDS_CFG_PUSH" to allow the option for processed RDS data to be pushed to the driver and still do proper post-processing (only text conversion for now for the latter). Change-Id: I4d83f8b2e89a209a5096d15ec266477318c66925
* ipod6g: bootloader v1Cástor Muñoz2017-02-09
| | | | | | | | - dual boot - USB mode - battery trap Change-Id: I8586cfeb21ee63f45ab965430725225fdfc4212d
* Implement speaker enable/disable on jack (un)plugAmaury Pouly2017-02-04
| | | | | | | | | | | | | | | | | | | | | The implementation is not very complicated but there are a few things worth noting. There was a previous "speaker enable" setting but it was a boolean. I decided to replace it with a choice setting that has 2 options (on, off) if headphones cannot be detect on this target, or 3 options (on, off, auto) if we can detect headphones. This will break the old setting on target that cannot detect jack but it makes the code more uniform and avoid maintaining two settings with more #ifdef. The third option (auto) uses the LANG_AUTO text, which I think is clear enough (disable speaker on jack plug). In order to avoid code duplication (both in apps and firmware), I decided to keep the audiohw_enable_speaker function as-is: it takes a boolean and doesn't care about the speaker policy. I introduced a new audio_enable_speaker that takes directly the mode (which follows the setting encoding): 0=off, 1=on and 2=auto. This way one calls audio_enable_speaker and it changes the speaker once to reflect the request mode. The apps code then uses this function in the places where it makes sense: on setting load, setting change and jack (un)plug event. Change-Id: I027873f698eb4bc365d7c02b515297806355d9e2
* Improve imx31 interrupt code for PMIC and GPIOMichael Sevakis2017-01-29
| | | | | | | | | | Fix stuff that was bugging me about the way I did it at first. While messing around I found RDS code wasn't masking its GPIO ISR as it should, which might lead to two different interrupts messing with the static data. Change-Id: I54626809ea3039a842af0cc9e3e42853326c4193
* AMS: Return ascodec to interrupt-based I2C2 driverMichael Sevakis2017-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Slightly revised and regularized internal interface. Callback is used for read and write to provide completion signal instead of having two mechanisms. 2. Lower overhead for asynchronous or alterate completion callbacks. We now only init what is required by the transfer. A couple unneeded structure members were also nixed. 3. Fixes a bug that would neglect a semaphore wait if pumping the I2C interrupts in a loop when not in thread state or interrupts are masked. 4. Corrects broken initialization order by defining KDEV_INIT, which makes kernel_init() call kernel_device_init() to initialize additional devices _after_ the kernel, threading and synchronization objects are safe to use. 5. Locking set_cpu_frequency has to be done at the highest level in system.c to ensure the boost counter and the frequency are both set in agreement. Reconcile the locking inteface between PP and AMS (the only two currently using locking there) to keep it clean. Now works fine with voltages in GIT HEAD on my Fuze v2, type 0. Previously, everything crashed and died instantly. action.c calling set_cpu_frequency from a tick was part of it. The rest may have been related to 3. and 4. Honestly, I'm not certain! Testing by Mihail Zenkov indicates it solves our problems. This will get the developer builds running again after the kernel assert code push. Change-Id: Ie245994fb3e318dd5ef48e383ce61fdd977224d4
* Fix warnings - got to (void) the statementMichael Sevakis2017-01-21
| | | | Change-Id: I85ed5071cbf8e309d06ec14159d6581cf876eb35
* Add CPU mode asserts to kernel on blocking functions.Michael Sevakis2017-01-21
| | | | | | | | | This scourge finds it's way back in far too often. Right now, only defined for ARM. Have fun! Change-Id: Ib21be09ebf71dec10dc652a7a664779251f49644
* action.c must desist in calling set_cpu_frequency from a tickMichael Sevakis2017-01-21
| | | | | | | | | | | | | The function is neither reentrant nor ISR callable. Instead of using a ticked-based timeout, have the button driver provide the unboost after a delay when waiting for a button. HAVE_GUI_BOOST gets immediate boost after dequeuing any message, otherwise the queue has to have at least three messages waiting for it to trigger a boost-- essentially the behavior that existed but now combined in one place. Change-Id: I1d924702840f56a1a65abe41fa92b4e753c4e75a
* Selective Backlight/Advanced Softlock - Selective actions based on contextWilliam Wilgus2017-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selective backlight allows the user to choose actions that will not enable the backlight when pressed. Advanced softlock allows user to choose actions that will not be blocked by screenlock on devices without a hold button. Both only occur in FM and WPS Contexts. Update: Back from the dead -Cleaned up code, removed unnecessary calls, re-arranged last filter action timeout conditional to work in case last_filtered_action_tick was never set -Added entries to the manual -Fixed back button on some menus not activating backlight -Made menus more intuitive, no actions selected now changes menu item to off. -Added talk fuctionality. -Added option to disable selective backlight while on external power. -Rewrote backlight and softlock handling code to fix issue with scrollwheels -Menu changed to have toggle(yes/no) and settings -Optimized selective actions lookup -Added option to disable notification of 'buttons locked' while softlocked -Removed uneeded code, consolidated action lookup to single function -Fixed incorrect name on selective softlock menu -Added option to disable touch on touchscreen devices -Fixed backlight on original screenlock without selective screenlock active -Added text selection in mask_select for when show_icons is off -Fixed voice in mask_select to speak if voice is defined instead of spelling -Added more lang defines (play skip seek) -Added option to disable unknown keys turning on backlight -Fixed Conditional argument In wrong place causing players without backlight to fail to build -Fixed Disable Unknown blocking detection of context change -Fixed canceling menu didn't update new settings -Added Autolock on backlight off -Removed backlight_on_force from backlight.c, Now sets ignore next to false and uses backlight_on -Cleaned up autolock code added strings to lang file -Fixed issue where rapid presses would bypass softlock -Removed old softlock code, Cleaned selective actions code -Changed menu to match existing RB menus -Fixed Backlight_on_Hold blocked by backlight_ignore_next -Fixed ignore_next for ipod -Fixed bug allowing context with softlock to bypass selective backlight -Changed mask_select to no longer prompt for changes to be saved -Changed menu names -Added ignore timeout to allow ipod scroll wheel to work properly and other players to still work properly, removed some previous code including ignore_event -Increased ignore timeout to prevent sd card accesses from interrupting action code and turning on backlight -Changed Unknown action to unmapped action in menu, changed handling code -Removed unneeded logic and variables for handling unfiltered actions -Reverted unmapped action code to previous functionality -Added manual entries (thanks JohnB) -Removed elusive unhandled unicode character from manual, changed formatting slightly Actions: Volume,Play,Seek,Skip Extras: Disable unmapped actions Disable selective backlight on external power Disable touch during softlock on touchscreen devices Disable softlock notifications (power button still notifies) Autolock on backlight off Method: Adds a function to ignore backlight on next call If selected action occurs backlight is forced on, Filter_first_keypress stays intact. Selective softlock allows selected actions through, bypasses the normal softlock routine. ToDo: DONE previous commit (#1) has attribution for folder_select.c which mask_select is based from. Change-Id: I08132ddcfd64c81751ef23b720f3ec6d68695fe4
* Reenable database ramcache and playlist dircacheMichael Sevakis2017-01-17
| | | | | | | | | | | | | | Playlist dircache references should be back in working order. Reenabling dircache references in the database ramcache is not yet done as it requires quite a bit of rework. Otherwise, the database in RAM is functional again. Some buffer compatibility changes have been made for database commit because the dircache buffer can no longer be stolen, only freed by an API call. Change-Id: Ib57c3e98cb23e798d4439e9da7ebd73826e733a4
* Do some debug and preparatory work for ramcache and playlistMichael Sevakis2017-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | The file system rework introduced incompatibility between dircache and the tagcache ramcache and playlist dircache path caching. This update makes changes to filesystem code to reintegrate all that. It also fixes a couple bugs that were found when vetting all the code. The filestream cache was being reset without regard to the stream even if it was shared in write mode (made work of .playlist_control). Better handling of unmounting gives files a better go at force-closing them without risk to disk integrity. Did some miscellaneous pedantic changes. Improved efficiency of testing a file's existence (a little) since the path parser will be shared between file code and parsing for the sake of finding dircache references, not duplicated as before. This commit doesn't reenable said items just for the sake of keeping changes separate and related. Plan for the next is to enable dircache again for the playlists (easy peasy) and reenable tagcache ramcache but *without* the dircache path caching because it's rather substantial to change in itself. The ramcache will still function without dircache. Change-Id: I7e2a9910b866251fa8333e1275f72fcfc8425d2d
* Fix track formatting problems in playlist.cMichael Sevakis2017-01-07
| | | | | | | | | | | | | | | | | | | | | | | | | Some changes in behavior were made with filesystem code commit for the sake of compatibility that changed expected behavior. * Restore substitution of drive spec in fully-qualified DOS paths with the playlists's volume spec (or root on univolume targets). Drive-relative paths of the form "c:foo" (no separator after ':') will be treated as purely relative. * Restore old behavior of preserving leading whitespace in the source path and trimming only trailing tabs and spaces. * Multivolume: Volume substition on fully-qualified UNIX/RB paths has NOT been reintroduced (and perhaps wasn't intended in the first place). They will not be modified because there is no ambiguity to resolve. Doing so would prevent a playlist on external storage from referencing a file on main storage without qualifying it with "/<0>...". * Plain relative paths are and always have been interpreted as relative to the location of the playlist. Change-Id: Ic0800cea79c59563b7bac20f8b08abb5051906c7
* zenxfistyle: enable dualboot stub apiAmaury Pouly2016-12-19
| | | | | | | The ZEN X-Fi Style doesn't have an updater like the other stmp targets but at least the stub enables rebooting to the OF. Change-Id: I630653a37b94b77210ffdd0d30e1748b13eca96a
* uda1380: document audiohw setting based on uda1380.cAmaury Pouly2016-12-12
| | | | Change-Id: Ia799e47249b4b0008bfe8e633c61548a667b9288
* tlv320: document audiohw setting based on tlv320.cAmaury Pouly2016-12-12
| | | | Change-Id: I7cf354cb948444595ca541a4bf70dfbcf01147f2
* wm8975: document audiohw settingsAmaury Pouly2016-12-12
| | | | Change-Id: I0456f85e4ebc821c23e25026fbee3d8cf7526ee7
* wm8758: document and fix audiohw settingsAmaury Pouly2016-12-12
| | | | | | It looks like a copy and paste error to me, those were completely wrong. Change-Id: Id6ae025f4216ffccb1a8b8b790916d8b6c4694bd
* wm8751: document and fix audiohw settingsAmaury Pouly2016-12-12
| | | | | | | Document 3D depth range. Fix mismatch in recording volume: the displayed volume is completely off the chart Change-Id: I4c363f369e5d72f332391a6f96457b4e450404f9
* wm8731: document audiohw settingsAmaury Pouly2016-12-12
| | | | Change-Id: I78ec26a00a3e14a95c591ac81d96e1b480b9138e
* as3514: document hardware setting based on as3514.cAmaury Pouly2016-12-12
| | | | Change-Id: Ifc3c4cf75f7091da0b4c4ce5b0c291b373cf9a3a
* imx233: slightly rework 3D audio settingAmaury Pouly2016-12-12
| | | | | | | | | The old code made the setting appear as 0dB, 1.5dB, 3dB and 4.5dB when in fact it is 0dB, 3dB, 4.5dB and 6dB. This commit clarifies the code and also fix this at the same time. This imx233 3D enhancement is complete crap anyway but now you can satisfy yourself with 6 dB of pure crap, clearly an enhancement. Change-Id: Ia3e088987c1ff0cdde228905ff70f46476a499a2
* Document AUDIOHW_SETTINGAmaury Pouly2016-12-12
| | | | | | | | | Everytime I use it, I get highly confused because it's complicated and undocumented. The code is spread all over the place and some targets clearly use incorrect values. This is the first step of a series to cleanup audio settings and document it properly. Change-Id: I20cb7af2bfa33986cb8b0bf8573f17a92227f893
* Make it clear that the NWZ-E370 port also handles NWZ-E380Amaury Pouly2016-12-12
| | | | Change-Id: Icc061f15f4cac3d8bd9f95ea3b583556a9402f0b
* imx233: add capability to boot OF or updater instead of RockboxAmaury Pouly2016-12-12
| | | | | | | | | | | | | | | | This commit adds the necessary code in the dualboot stub (bootloader) to let rockbox control the boot process. In particular, rockbox can now choose if the next boot will be normal (boot rockbox or OF on magic key), to OF or to updater. The intents (to be added in follow-up commits) are: 1) Let the user more easily reboot to the OF. On some targets it is not trivial, especially in USB mode. 2) Automatically reboot to updater when the user drop firmware.sb at the root of the drive (currently, the user needs to do that in OF USB mode) 3) Document this OF magic Change-Id: I86df651dec048c318c6a22de74abb8c6b41aa9ad
* SA9200: Remove duplicated and misleading define.Szymon Dziok2016-10-02
| | | | Change-Id: I51f61349de8c32eeb70ca1812e7b34823f482f18
* Fix two typos in commentsAmaury Pouly2016-08-22
| | | | Change-Id: I39e42c5e4505e78711e30f8826b6760419434ca0
* as3525v2: use the new USB DesignWare driverCástor Muñoz2016-08-15
| | | | | | Targets: sansaclipplus, samsaclipv2, sansaclipzip, sansafuzev2. Change-Id: I7773528a4e26707dd33fe9cb8948750d49570701
* iPod Classic: rework on I2C driverCástor Muñoz2016-08-12
| | | | | | | | | | - Some rewrite with the intent to get ride of these random errors appearing on some builds/devices (not much noticeable on RB but can ruin bootloader builds). - Error handling (ACK). - IIC clock increased to be the same as in OF. Change-Id: Idf8cfa3c230a0a61ec9c879bf6f0ea8b061a4607
* iPod Classic: ADC updatesCástor Muñoz2016-08-12
| | | | | | | | Add code to read USB D+/D- and accessory ADCs, it is shown in HW debug menu, might be useful in future for RB and/or the bootloader to identify external USB chargers. Change-Id: Ia48ca5e06bb7ddc52bb55abedde6734653ce8dba
* iPod Nano 2G: use the new USB DesignWare driverCástor Muñoz2016-08-02
| | | | Change-Id: I8d1561bf4e239b55617a8d5075457a668e0c312c
* iPod Classic: use the new USB DesignWare driverCástor Muñoz2016-08-02
| | | | Change-Id: I36aabb5cb9cfe2d8c4f8fbcea944efec58ef9671
* Introduce new USB driver for Synopsys DesignWare USB OTG core.Cástor Muñoz2016-08-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on g#844 and g#949, it is intended as a replacement for the current s3c6400x USB driver. The DesignWare USB OTG core is integrated into many SoC's, however HW core version and capabilities (mainly DMA mode, Tx FIFO mode, FIFO size and number of available IN/OUT endpoins) may differ: CPU targets HW ver DMA NPTX FIFO FIFO sz #IN/OUT -------- ------------- ------ --- --------- ------- ------- as3525v2 sansaclipplus 2.60a Yes Dedicated 0x535 4/4 sansaclipv2 sansaclipzip sansafuzev2 s5l8701 ipodnano2g 2.20a Yes Shared 0x500 4/5 s5l8702 ipod6g 2.60a Yes Dedicated 0x820 7/7 ipodnano3g s5l8720 ipodnano4g ? ? ? ? ? Functionality supported by this driver: - Device mode, compatible with USB 1.1/2.0 hosts. - Shared FIFO (USB_DW_SHARED_FIFO) or dedicated FIFOs. - No DMA (USB_DW_ARCH_SLAVE) or internal DMA mode. - Concurrent transfers: control, bulk (usb_storage, usb_serial) and interrupt (usb_hid). Actually this driver is not used by any CPU, it will be enabled for each individual CPU/target in next patches. Change-Id: I74a1e836d18927a31f6977d71115fb442477dd5f
* zenxfi3: rewrite mpr121 driverAmaury Pouly2016-06-01
| | | | | | The new driver uses an asynchronous architecture for touch status reading. Change-Id: Ic75a8b91bc47ee16c3af873afde178cd70186376
* fuze+: rewrite touchpad driverAmaury Pouly2016-06-01
| | | | | | | | | | | | | | | The old driver was bad in many respect, it had some race conditions, it was using a thread to serialize transfers because of the legacy i2c interface. It also had huge latency (typically 50ms but delays up to 300ms can happen), thus some presses were missed. The new driver takes advantage of the new i2c driver to do everything asynchronously. It also does not need a thread anymore because queueing ensures proper serialization. It provides much better and reliable latency (typically ~2ms). Also fix the debug screen which was horribly broken. The new screen also displays the deadzones. Change-Id: I69b7f99b75053e6b1d3d56beb4453c004fd2076e
* iPod Classic: i2c updatesCástor Muñoz2016-05-26
| | | | Change-Id: Ib516f3f52cf619fb44dc1bb6982b635c49f53a8f
* iPod Classic: define USB_STATUS_BY_EVENT and USB_DETECT_BY_REQUESTCástor Muñoz2016-05-26
| | | | Change-Id: I333fe779d8977bf58a579561466ef8872aa4e228
* iPod Classic: introduce PMU interruptsCástor Muñoz2016-05-25
| | | | | | | | | | PMU interrupts are used to detect USB Vbus, wall adaptor, accessories and holdswitch. A thread is needed to poll the PMU throught I2C, ATM it does nothing but showing the state of the inputs on the HW debug menu, funcionallity for each individual input will be added in next patches. Change-Id: If93bf2044d1052729237a7fd1431c8493e09f1c7
* iPod Classic: HW initialization for RBCástor Muñoz2016-05-25
| | | | | | | Do not rely on a bootloader initializing the HW, RB initializes and configures GPIO, I2C, and PMU at startup. Change-Id: If7f856b1f345f63de584aa4e4fc22d130cd66c80
* iPod Classic: HW preliminary initialization for bootloaderCástor Muñoz2016-05-25
| | | | | | | | | | | When the bootloader starts, most of HW never has been initialized. This patch includes all code needed to perform the preliminary initialization on SYSCON, GPIO, i2c, and MIU. The code is based on emCORE and OF reverse engineering, ported to C for readability. Change-Id: I9ecf2c3e8b1b636241a211dbba8735137accd05c
* iPod Classic: modify USB storage read/write buffers sizeCástor Muñoz2016-05-15
| | | | | | | | | The write buffer size is undefined to use the default 24Kb. size defined (and recomended) in usb_storage.c, the read buffer size is also decremented to 24 Kb. USB sequential read and write benchmarks using diskdump are now 8-9% faster. Change-Id: Ia7c9f77b57c8ca5b566b508efffbd713d1587acf
* iPod Classic: remove ATA_HAVE_BBTCástor Muñoz2016-05-15
| | | | Change-Id: I45e26a413c13e401164a01996b0b4c6788096a7f
* iPod Classic: remove emCORE HDD endianess warningCástor Muñoz2016-05-15
| | | | Change-Id: I91aa2dca7e748fe043c16014661985c42ab84b1a
* iPod Classic: prepare i2c and PMU for bootloaderCástor Muñoz2016-05-15
| | | | | | | | | | | | | When the bootloader starts only IRAM is available, the first task is to ask the PMU to verify if the iPod has previously been hibernated by OF. Due to memory limitations, the kernel cannot be used on this stage. This patch modifies I2C and PMU low level functions to not to depend on kernel (removes mutexes, and uses HW timer instead of current_tick), actual kernel functions are modified to be 'mutexed' wrappers of the new functions. Change-Id: I7cef9e95dedaf176dc0659315f3dc33166d5b116
* iPOd Classic: skip emCORE HDD endianness warning for bootloaderCástor Muñoz2016-05-15
| | | | Change-Id: I274511cc1061c396a0642e8496d46a3b9c1228d3
* iPod Nano2G: add IPOD_ACCESSORY_PROTOCOLCástor Muñoz2016-05-14
| | | | Change-Id: I78a19972624504bc802d96b9b8e9cec132164c2c
* iPod Nano2G: add HAVE_SERIALCástor Muñoz2016-05-13
| | | | Change-Id: I46dca69c6708d3e6189f66e70badf0a594bac00b
generated by cgit v1.1 at 2026-04-25 14:01:56 +0000