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* as3514: document hardware setting based on as3514.cAmaury Pouly2016-12-12
| | | | Change-Id: Ifc3c4cf75f7091da0b4c4ce5b0c291b373cf9a3a
* Fix NUM_ADC_CHANNELS for AS3525v2Mihail Zenkov2016-03-18
| | | | Change-Id: If523d9fe24711ffe571623aae54f141f00b0ee41
* as3514: fix bug in volume management on AS3543 targets which are not AS3525v2Amaury Pouly2016-02-12
| | | | | | | | | Some old code made the assumption that CONFIG_CPU == AS3525v2 if and only if HAVE_AS3543, which is not true on targets like the Samsung YP-R0. This fixes several issues on such targets like a huge volume gap between -39dB and -40dB and a volume artificially capped at -72dB instead of -82dB. Change-Id: Ib1c883ac593c0c3ce5e2bf4eb408924ce5f5ad93
* Do some cleanup, adjustment and a couple fixes to recent sound changes.Michael Sevakis2013-04-22
| | | | | | | | | | | | | | | | | | | | | * SOUND_x enum can be generated by audiohw_settings.h along with settings entries and sound_val2phys. * VOLUME_MIN and VOLUME_MAX are no longer necessary within sound.c. If you need them, they are for target-defined purposes. * Fix up SDL volume implementation in sdl.c. Move sim volume calculation code to pcm-sdl.c. * Min trigger tresholds were based upon VOLUME_MIN for some reason. These setting have nothing to do with playback volume. Since it is no longer present, set these at -89dB which is the minimum peak meter sensitivity setting. * Fix an oversight in wm8758.c. I forgot to add the dB->register conversion to audiohw_set_volume. Change-Id: Ie1df33f1793eee75e6793f16bc7bddd16edb7f75
* Straighten out the mad twisted state of sound.c and related areas.Michael Sevakis2013-04-15
| | | | | | | | | | | | | | | | | | This is going right in since it's long overdue. If anything is goofed, drop me a line or just tweak it yourself if you know what's wrong. :-) Make HW/SW codec interface more uniform when emulating HW functionality on SWCODEC for functions such as "audiohw_set_pitch". The firmware-to- DSP plumbing is in firmware/drivers/audiohw-swcodec.c. "sound_XXX" APIs are all in sound.c with none in DSP code any longer. Reduce number of settings definitions needed by each codec by providing defaults for common ones like balance, channels and SW tone controls. Remove need for separate SIM code and tables and add virtual codec header for hosted targets. Change-Id: I3f23702bca054fc9bda40f49824ce681bb7f777b
* AMSv2: add proper definitions for charge currentBertrik Sikken2012-03-04
| | | | Change-Id: I6a14570e94df1be62ae46816d2ff4e3f2b7bc21a
* ypr0: Remove last #ifdef in as3514.Thomas Martitz2011-12-25
| | | | | | | It's now using completely the same driver as Sansa daps. This also increases the volume range. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31428 a1c6a512-1295-4272-9138-f99709370657
* Initial commit of the Samsung YP-R0 port.Thomas Martitz2011-12-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This port is a hybrid native/RaaA port. It runs on a embedded linux system, but is the only application. It therefore can implement lots of stuff that native targets also implement, while leveraging the underlying linux kernel. The port is quite advanced. User interface, audio playback, plugins work mostly fine. Missing is e.g. power mangement and USB (see SamsungYPR0 wiki page). Included in utils/ypr0tools are scripts and programs required to generate a patched firmware. The patched firmware has the rootfs modified to load Rockbox. It includes a early/safe USB mode. This port needs a new toolchain, one that includes glibc headers and libraries. rockboxdev.sh can generate it, but e.g. codesourcey and distro packages may also work. Most of the initial effort is done by Lorenzo Miori and others (on ABI), including reverse engineering and patching of the original firmware, initial drivers, and more. Big thanks to you. Flyspray: FS#12348 Author: Lorenzo Miori, myself Merry christmas to ypr0 owners! :) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31415 a1c6a512-1295-4272-9138-f99709370657
* Sansa AMS/AMSv2: analog front-end register CVDD/DCDC3 doesn't exist in ↵Bertrik Sikken2011-09-21
| | | | | | AMSv2, so don't modify it git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30579 a1c6a512-1295-4272-9138-f99709370657
* Commit FS#12111 by Stephan Grossklass. Disables output mixer auto gain ↵Michael Giacomelli2011-07-24
| | | | | | control on AMSv2. Should fix occasional distortion reported when running the player at very high output levels (e.g. at or above 0dB). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30208 a1c6a512-1295-4272-9138-f99709370657
* Fix set_serial_descriptor() for targets with as3543Rafaël Carré2010-09-06
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28013 a1c6a512-1295-4272-9138-f99709370657
* e200v1/c200v1: Implement limited samplerate switching. Rates 24kHz and below ↵Michael Sevakis2010-06-26
| | | | | | are being a bear as far as minor crackling at higher amplitude-- leave them out for the time being since no solution is currently evident. 48, 44, 32 (rec rates 24, 22, 16) seem perfectly fine. I'm betting c200 is ok to include because it uses the same setup as e200. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27139 a1c6a512-1295-4272-9138-f99709370657
* Commit FS#11364 by me. Increases the A3525v2 volume range by 7.5dB. Each ↵Michael Giacomelli2010-06-24
| | | | | | volume setting gets 7.5dB louder (if you listened before at 0dB, you would have to set it to about -7.5dB to get the same volume). As a result, the new 0dB actually is pretty close to max line level for a full scale voltage, so positive dB may clip, whereas before they did not because the scale was off. Thanks to dfkt and Tim Graf for help figuring this out. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27101 a1c6a512-1295-4272-9138-f99709370657
* as3525v2: RTC alarmRafaël Carré2010-05-22
| | | | | | | A specific poweroff function needs to be used for wake-up to work Disable RTC in bootloaders for consistency with other Sansas git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26243 a1c6a512-1295-4272-9138-f99709370657
* as3514.c: clean upRafaël Carré2010-05-19
| | | | | | | | | | | | | | - enhance registers description in header file with respect to the as3543 registers: point which one are present or not in the as3543, which bits change (i didn't detail all registers) - cache less registers, only up to the ones which are written to multiple times - use ascodec_readbytes() to cache all needed registers in a row - separate the as3543 bits from as3514/as3515 in audiohw_preinit() - comment out unused audiohw_set_lineout_vol - some cosmetics git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26174 a1c6a512-1295-4272-9138-f99709370657
* as3514/as3543 fixesRafaël Carré2010-05-17
| | | | | | | | | | | | | | | | | | | | | | | - Enable end of charge monitoring once, it doesn't need to be disabled - Acknowledge the first (wrong) end of charge interrupt on charger enable (this had been broken in r25299) - Centralize reads to ENRD* registers and cache the results when needed - on PP it is not needed because reads are atomic, we only check for end of charge when the charging, and for charger presence when discharging as3525v2 (using as3543) specifics - I got the datasheet today from AMS, thanks to them for being so fast and not require me to sign tons of papers! - USB detection now works on as3525v2 using the as3543. Clip+ won't reboot to OF yet, it needs mkamsboot support first (usbstack disabled) - Charging should work, the CHARGER register is at a different place, it is an extended PMU register -> use ascodec_read/write_charger() to access it - real interrupts are not used yet for ENRD, we get thousands of interrupts per second, apparently only limited by the i2c clock. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26116 a1c6a512-1295-4272-9138-f99709370657
* as3525v1 use an as3515 audio codec/PMU, not an as3517 as previously thoughtRafaël Carré2010-05-16
| | | | | | | | | | | | | | -> Change references to as3517 into as3515 there is a reference to the as3515 in the public as3525 datasheet to support this fact as3517 is used in the as3527 SoC, the (public) as3527 datasheet has detailed information on its registers the audio codec/PMU used in as3525v2 (thought to be as3543) appears to be compatible (identical?) with as3517 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26075 a1c6a512-1295-4272-9138-f99709370657
* as3525v2: make sure volume is normal by writing Audioset2 registerRafaël Carré2010-05-07
| | | | | | | | | | | If the bit 6 is set volume is much lower, without writing it explicitely it is undefined. According to linux sources this bit is related to mixer. Initialize Audioset2 with low power 'hph' (probably headphones) quality, as I couldn't make a difference with 'high quality' setting. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25890 a1c6a512-1295-4272-9138-f99709370657
* as3525v2: fix volume setting (can now go very low)Rafaël Carré2010-04-26
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25732 a1c6a512-1295-4272-9138-f99709370657
* as3514: detail bit of AS3543_DAC_IFRafaël Carré2010-04-26
| | | | | | it lets you select internal PLL or external MCLK and is not related to mute git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25731 a1c6a512-1295-4272-9138-f99709370657
* as3525v2 : recording (FM only, no microphone yet)Rafaël Carré2010-03-29
| | | | | | | | | Add HAVE_AS3543 config define to differentiate the bits changed since as3514/as3517 Enable recording on Fuzev2/Clipv2/Clip+, although it was tested on Clip+ only Note: storage is still read-only so I tested by listening to headphones loopback and watching the recording level in recscreen git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25390 a1c6a512-1295-4272-9138-f99709370657
* as3525v2: FM playback (only tested on Clip+)Rafaël Carré2010-03-29
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25383 a1c6a512-1295-4272-9138-f99709370657
* as3543: name 0x1b & 0x1c registersRafaël Carré2010-03-29
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25379 a1c6a512-1295-4272-9138-f99709370657
* Add handler for audio irq.Tobias Diedrich2010-03-23
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25299 a1c6a512-1295-4272-9138-f99709370657
* Clip+: enable sound on "as3514" (as3543 in fact)Rafaël Carré2010-03-20
| | | | | | | | | | as3525 comes with a as3517, as3525v2 with a as3543, rename specific registers accordingly Existing problems: FM (line out) doesn't work, volume can't go below a certain point git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25260 a1c6a512-1295-4272-9138-f99709370657
* FS#9611 - Sansa Clip radio code. Commit final part which enables the LINE2 ↵Bertrik Sikken2009-02-05
| | | | | | input that carries the analog radio signal on ams sansas. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19927 a1c6a512-1295-4272-9138-f99709370657
* cleanup audiohw_set_frequency by adding it to audiohw.h and removing it from ↵Christian Gmeiner2009-01-20
| | | | | | all driver .h files git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19806 a1c6a512-1295-4272-9138-f99709370657
* c200v1/e200v1: Add battery charging. This should be usable on v2 players but ↵Michael Sevakis2009-01-11
| | | | | | those should be evaluated for current, endpoint voltage and whether or not accurate battery readings may always be obtained (which determines algorithm setup and behavior). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19748 a1c6a512-1295-4272-9138-f99709370657
* Bring consistency to pcm implementation and samplerate handling. Less ↵Michael Sevakis2008-12-12
| | | | | | low-level duplication. A small test_sampr fix so it works on coldfire again. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19400 a1c6a512-1295-4272-9138-f99709370657
* Add register bit defines for as3514 and clean stuff up. Reduce poppiness at ↵Michael Sevakis2008-11-25
| | | | | | startup and shutdown (and even powerup for e200). Really, I can't honestly say it will help anything but an e200v1 but I'm sick of the noises. ;) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19214 a1c6a512-1295-4272-9138-f99709370657
* Remove some unneeded #includesDave Chapman2008-11-14
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19105 a1c6a512-1295-4272-9138-f99709370657
* Assume that AS3514_I2C_ADDR is not target-specific. If it turns out to be ↵Dave Chapman2008-11-12
| | | | | | different to 0x46 in a future target, then perhaps move this definition into the ascodec-target.h files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19100 a1c6a512-1295-4272-9138-f99709370657
* Fix red: e200/c200 use ADC_UNREG_POWER define (for compatibility)Rafaël Carré2008-11-10
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19080 a1c6a512-1295-4272-9138-f99709370657
* as3514: do not error out if included by files which don't use AS3514_I2C_ADDRRafaël Carré2008-11-10
| | | | | | | If the model is unknown and try to use it, the build will fail anyway because it will not be defined git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19079 a1c6a512-1295-4272-9138-f99709370657
* Sansa AMS: use the AS3514 ADC driverRafaël Carré2008-11-10
| | | | | | | | | | | Move the ADC defines to as3514.h, and make adc-target.h only include as3514.h Implement the missing API (ascodec_readbytes, ascodec_(un)lock) Revert the changes to the PP-specific arm/ascodec-target.h in r19073, use a AS3525 specific ascodec-target.h while moving the AS3514 specific code in export/as3514.h git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19076 a1c6a512-1295-4272-9138-f99709370657
* Merge target/arm/as3525/as3525-codec.h into target/arm/ascodec-target.hRafaël Carré2008-11-10
| | | | | | | The AMS Sansa use the same AS3514 registers (except USB_UTIL which was added) Use the register defines in AMS Sansa code instead of hardcoded values git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19073 a1c6a512-1295-4272-9138-f99709370657
* Abstract the PortalPlayer AS3514 handling with an "ascodec" API - inspired ↵Dave Chapman2008-10-31
| | | | | | by the wmcodec API used with the Wolfson codecs. The intention is to implement this API for the AS3525 and then share code with the Sansa V2 ports. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18940 a1c6a512-1295-4272-9138-f99709370657
* Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg2008-06-28
| | | | | | | | | later. We still need to hunt down snippets used that are not. 1324 modified files... http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
* Philips GoGear SA9200 port. Working bootloader and normal builds, including ↵Mark Arigo2008-05-21
| | | | | | sound. No touchpad now, buttons limited to using vol+/vol-/power for up/down/select. Rockbox USB is enabled since the OF is MTP only...read the warnings on the PortalPlayerUsb wiki page. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17591 a1c6a512-1295-4272-9138-f99709370657
* FS#8898 - Prefix AS3514 registers with AS3514_Bertrik Sikken2008-04-15
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17130 a1c6a512-1295-4272-9138-f99709370657
* Second part of FS#8272 - include charger status in Sansa debug menu.Barry Wardell2008-03-04
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16513 a1c6a512-1295-4272-9138-f99709370657
* Return value of audiohw_set_xxx_vol is never used and most of the time we ↵Christian Gmeiner2008-02-13
| | | | | | have a return 0; --> kick it git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16300 a1c6a512-1295-4272-9138-f99709370657
* move audiohw_enable_output to audiohw.hChristian Gmeiner2008-02-09
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16251 a1c6a512-1295-4272-9138-f99709370657
* get rid of audiohw_resetChristian Gmeiner2007-11-20
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15720 a1c6a512-1295-4272-9138-f99709370657
* introduce general audiohw api for recordingChristian Gmeiner2007-11-19
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15687 a1c6a512-1295-4272-9138-f99709370657
* FS#8023: Use of AS3514 #defines instead of magic values.Barry Wardell2007-10-25
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15297 a1c6a512-1295-4272-9138-f99709370657
* Sansa c200 port. Rockbox works with sound. Several features are disabled ↵Mark Arigo2007-09-06
| | | | | | including some lcd options, FM radio, recording, and all plugins. Loading the OF from the Rockbox bootloader does not work. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14625 a1c6a512-1295-4272-9138-f99709370657
* * changed pararmeter of audiohw_mute from int to boolChristian Gmeiner2007-06-13
| | | | | | | | | | * unification of init and close NOTE: audiohw_init is a void function now, because it never (can) fail okay from JdGordon@irc git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13622 a1c6a512-1295-4272-9138-f99709370657
* some little more work on audio codec driver unification - more will followChristian Gmeiner2007-06-11
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13620 a1c6a512-1295-4272-9138-f99709370657
* make audiohw.h include the DAC header filesMarcoen Hirschberg2007-05-22
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13473 a1c6a512-1295-4272-9138-f99709370657
generated by cgit v1.1 at 2026-04-25 16:46:42 +0000