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rockbox/firmware/target/hosted/ibasso/dx50/codec-dx50.h

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Introducing Targets iBasso DX50 & iBasso DX90 The port to for this two targets has been entirely developped by Ilia Sergachev (alias Il or xzcc). His source can be found at https://bitbucket.org/isergachev/rockbox . The few necesary modifications for the DX90 port was done by headwhacker form head-fi.org. Unfortunately i could not try out the final state of the DX90 port. The port is hosted on android (without java) as standalone app. The official Firmware is required to run this port. Ilia did modify the source files for the "android" target in the rockbox source to make the DX port work. The work I did was to separate the code for DX50 (&DX90) from the android target. On this Target Ilia used source from tinyalsa from AOSP. I did not touch that part of the code because I do not understand it. What else I changed from Ilias sources besides the separation from the target "android": * removed a dirty hack to keep backlight off * changed value battery meter to voltage battery meter * made all plugins compile (named target as "standalone") and added keymaps * i added the graphics for the manual but did not do anything else for the manual yet * minor optimizations known bugs: * timers are slowed donw when playback is active (tinyalsa related?) * some minor bugs Things to do: * The main prolem will be how to install the app correctly. A guy called DOC2008 added a CWM (by androtab.info) to the official firmware and Ilia made a CWM installation script and a dualboot selector (rbutils/ibassoboot, build with ndk-build). We will have to find a way to install rockbox in a proper way without breaking any copyrights. Maybe ADB is an option but it is not enable with OF by default. Patching the OF is probably the way to go. * All the wiki and manual to build: needed: android ndk installed, android sdk installed with additional build-tools 19.1.0 installed ./tools/configure select iBasso DX50 or iBasso DX90 make -j apk the content of rockbox.zip/.rockbox needs to be copied to /system/rockbox/app_rockbox/rockbox/ (rockbox app not needed) the content of libs/armeabi to /system/rockbox/lib/ (rockbox app needed) The boot selector is needed as /system/bin/MangoPlayer and the iBasso app as /system/bin/MangoPlayer_original. There is also the "vold" file. The one from OF does not work with DX50 rockbox (DX90 works!?), the one from Ilia is necessary. Until we have found a proper way to install it, it can only be installed following the instructions of Ilia on his bitbucket page, using the CWM-OF and his installation script package. Change-Id: Ic4faaf84824c162aabcc08e492cee6e0068719d0 Reviewed-on: http://gerrit.rockbox.org/941 Tested: Chiwen Chang <rock1104.tw@yahoo.com.tw> Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
2014-08-30 11:15:53 +00:00
/***************************************************************************
iBasso DX50/DX90: Major code cleanup and reorganization. Reorganization - Separated iBasso devices from PLATFORM_ANDROID. These are now standlone hosted targets. Most device specific code is in the firmware/target/hosted/ibasso directory. - No dependency on Android SDK, only the Android NDK is needed. 32 bit Android NDK and Android API Level 16. - Separate implementation for each device where feasible. Code cleanup - Rewrite of existing code, from simple reformat to complete reimplementation. - New backlight interface, seperating backlight from touchscreen. - Rewrite of device button handler, removing unneeded code and fixing memory leaks. - New Debug messages interface logging to Android adb logcat (DEBUGF, panicf, logf). - Rewrite of lcd device handler, removing unneeded code and fixing memory leaks. - Rewrite of audiohw device handler/pcm interface, removing unneeded code and fixing memory leaks, enabling 44.1/48kHz pthreaded playback. - Rewrite of power and powermng, proper shutdown, using batterylog results (see http://gerrit.rockbox.org/r/#/c/1047/). - Rewrite of configure (Android NDK) and device specific config. - Rewrite of the Android NDK specific Makefile. Misc - All plugins/games/demos activated. - Update tinyalsa to latest from https://github.com/tinyalsa/tinyalsa. Includes - http://gerrit.rockbox.org/r/#/c/993/ - http://gerrit.rockbox.org/r/#/c/1010/ - http://gerrit.rockbox.org/r/#/c/1035/ Does not include http://gerrit.rockbox.org/r/#/c/1007/ due to new backlight interface and new option for hold switch, touchscreen, physical button interaction. Rockbox needs the iBasso DX50/DX90 loader for startup, see http://gerrit.rockbox.org/r/#/c/1099/ The loader expects Rockbox to be installed in /mnt/sdcard/.rockbox/. If /mnt/sdcard/ is accessed as USB mass storage device, Rockbox will exit gracefully and the loader will restart Rockbox on USB disconnect. Tested on iBasso DX50. Compiled (not tested) for iBasso DX90. Compiled (not tested) for PLATFORM_ANDROID. Change-Id: I5f5e22e68f5b4cf29c28e2b40b2c265f2beb7ab7
2015-02-02 20:44:29 +00:00
* __________ __ ___
Introducing Targets iBasso DX50 & iBasso DX90 The port to for this two targets has been entirely developped by Ilia Sergachev (alias Il or xzcc). His source can be found at https://bitbucket.org/isergachev/rockbox . The few necesary modifications for the DX90 port was done by headwhacker form head-fi.org. Unfortunately i could not try out the final state of the DX90 port. The port is hosted on android (without java) as standalone app. The official Firmware is required to run this port. Ilia did modify the source files for the "android" target in the rockbox source to make the DX port work. The work I did was to separate the code for DX50 (&DX90) from the android target. On this Target Ilia used source from tinyalsa from AOSP. I did not touch that part of the code because I do not understand it. What else I changed from Ilias sources besides the separation from the target "android": * removed a dirty hack to keep backlight off * changed value battery meter to voltage battery meter * made all plugins compile (named target as "standalone") and added keymaps * i added the graphics for the manual but did not do anything else for the manual yet * minor optimizations known bugs: * timers are slowed donw when playback is active (tinyalsa related?) * some minor bugs Things to do: * The main prolem will be how to install the app correctly. A guy called DOC2008 added a CWM (by androtab.info) to the official firmware and Ilia made a CWM installation script and a dualboot selector (rbutils/ibassoboot, build with ndk-build). We will have to find a way to install rockbox in a proper way without breaking any copyrights. Maybe ADB is an option but it is not enable with OF by default. Patching the OF is probably the way to go. * All the wiki and manual to build: needed: android ndk installed, android sdk installed with additional build-tools 19.1.0 installed ./tools/configure select iBasso DX50 or iBasso DX90 make -j apk the content of rockbox.zip/.rockbox needs to be copied to /system/rockbox/app_rockbox/rockbox/ (rockbox app not needed) the content of libs/armeabi to /system/rockbox/lib/ (rockbox app needed) The boot selector is needed as /system/bin/MangoPlayer and the iBasso app as /system/bin/MangoPlayer_original. There is also the "vold" file. The one from OF does not work with DX50 rockbox (DX90 works!?), the one from Ilia is necessary. Until we have found a proper way to install it, it can only be installed following the instructions of Ilia on his bitbucket page, using the CWM-OF and his installation script package. Change-Id: Ic4faaf84824c162aabcc08e492cee6e0068719d0 Reviewed-on: http://gerrit.rockbox.org/941 Tested: Chiwen Chang <rock1104.tw@yahoo.com.tw> Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
2014-08-30 11:15:53 +00:00
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
iBasso DX50/DX90: Major code cleanup and reorganization. Reorganization - Separated iBasso devices from PLATFORM_ANDROID. These are now standlone hosted targets. Most device specific code is in the firmware/target/hosted/ibasso directory. - No dependency on Android SDK, only the Android NDK is needed. 32 bit Android NDK and Android API Level 16. - Separate implementation for each device where feasible. Code cleanup - Rewrite of existing code, from simple reformat to complete reimplementation. - New backlight interface, seperating backlight from touchscreen. - Rewrite of device button handler, removing unneeded code and fixing memory leaks. - New Debug messages interface logging to Android adb logcat (DEBUGF, panicf, logf). - Rewrite of lcd device handler, removing unneeded code and fixing memory leaks. - Rewrite of audiohw device handler/pcm interface, removing unneeded code and fixing memory leaks, enabling 44.1/48kHz pthreaded playback. - Rewrite of power and powermng, proper shutdown, using batterylog results (see http://gerrit.rockbox.org/r/#/c/1047/). - Rewrite of configure (Android NDK) and device specific config. - Rewrite of the Android NDK specific Makefile. Misc - All plugins/games/demos activated. - Update tinyalsa to latest from https://github.com/tinyalsa/tinyalsa. Includes - http://gerrit.rockbox.org/r/#/c/993/ - http://gerrit.rockbox.org/r/#/c/1010/ - http://gerrit.rockbox.org/r/#/c/1035/ Does not include http://gerrit.rockbox.org/r/#/c/1007/ due to new backlight interface and new option for hold switch, touchscreen, physical button interaction. Rockbox needs the iBasso DX50/DX90 loader for startup, see http://gerrit.rockbox.org/r/#/c/1099/ The loader expects Rockbox to be installed in /mnt/sdcard/.rockbox/. If /mnt/sdcard/ is accessed as USB mass storage device, Rockbox will exit gracefully and the loader will restart Rockbox on USB disconnect. Tested on iBasso DX50. Compiled (not tested) for iBasso DX90. Compiled (not tested) for PLATFORM_ANDROID. Change-Id: I5f5e22e68f5b4cf29c28e2b40b2c265f2beb7ab7
2015-02-02 20:44:29 +00:00
*
* Copyright (C) 2014 by Ilia Sergachev: Initial Rockbox port to iBasso DX50
* Copyright (C) 2014 by Mario Basister: iBasso DX90 port
* Copyright (C) 2014 by Simon Rothen: Initial Rockbox repository submission, additional features
* Copyright (C) 2014 by Udo Schläpfer: Code clean up, additional features
Introducing Targets iBasso DX50 & iBasso DX90 The port to for this two targets has been entirely developped by Ilia Sergachev (alias Il or xzcc). His source can be found at https://bitbucket.org/isergachev/rockbox . The few necesary modifications for the DX90 port was done by headwhacker form head-fi.org. Unfortunately i could not try out the final state of the DX90 port. The port is hosted on android (without java) as standalone app. The official Firmware is required to run this port. Ilia did modify the source files for the "android" target in the rockbox source to make the DX port work. The work I did was to separate the code for DX50 (&DX90) from the android target. On this Target Ilia used source from tinyalsa from AOSP. I did not touch that part of the code because I do not understand it. What else I changed from Ilias sources besides the separation from the target "android": * removed a dirty hack to keep backlight off * changed value battery meter to voltage battery meter * made all plugins compile (named target as "standalone") and added keymaps * i added the graphics for the manual but did not do anything else for the manual yet * minor optimizations known bugs: * timers are slowed donw when playback is active (tinyalsa related?) * some minor bugs Things to do: * The main prolem will be how to install the app correctly. A guy called DOC2008 added a CWM (by androtab.info) to the official firmware and Ilia made a CWM installation script and a dualboot selector (rbutils/ibassoboot, build with ndk-build). We will have to find a way to install rockbox in a proper way without breaking any copyrights. Maybe ADB is an option but it is not enable with OF by default. Patching the OF is probably the way to go. * All the wiki and manual to build: needed: android ndk installed, android sdk installed with additional build-tools 19.1.0 installed ./tools/configure select iBasso DX50 or iBasso DX90 make -j apk the content of rockbox.zip/.rockbox needs to be copied to /system/rockbox/app_rockbox/rockbox/ (rockbox app not needed) the content of libs/armeabi to /system/rockbox/lib/ (rockbox app needed) The boot selector is needed as /system/bin/MangoPlayer and the iBasso app as /system/bin/MangoPlayer_original. There is also the "vold" file. The one from OF does not work with DX50 rockbox (DX90 works!?), the one from Ilia is necessary. Until we have found a proper way to install it, it can only be installed following the instructions of Ilia on his bitbucket page, using the CWM-OF and his installation script package. Change-Id: Ic4faaf84824c162aabcc08e492cee6e0068719d0 Reviewed-on: http://gerrit.rockbox.org/941 Tested: Chiwen Chang <rock1104.tw@yahoo.com.tw> Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
2014-08-30 11:15:53 +00:00
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
iBasso DX50/DX90: Major code cleanup and reorganization. Reorganization - Separated iBasso devices from PLATFORM_ANDROID. These are now standlone hosted targets. Most device specific code is in the firmware/target/hosted/ibasso directory. - No dependency on Android SDK, only the Android NDK is needed. 32 bit Android NDK and Android API Level 16. - Separate implementation for each device where feasible. Code cleanup - Rewrite of existing code, from simple reformat to complete reimplementation. - New backlight interface, seperating backlight from touchscreen. - Rewrite of device button handler, removing unneeded code and fixing memory leaks. - New Debug messages interface logging to Android adb logcat (DEBUGF, panicf, logf). - Rewrite of lcd device handler, removing unneeded code and fixing memory leaks. - Rewrite of audiohw device handler/pcm interface, removing unneeded code and fixing memory leaks, enabling 44.1/48kHz pthreaded playback. - Rewrite of power and powermng, proper shutdown, using batterylog results (see http://gerrit.rockbox.org/r/#/c/1047/). - Rewrite of configure (Android NDK) and device specific config. - Rewrite of the Android NDK specific Makefile. Misc - All plugins/games/demos activated. - Update tinyalsa to latest from https://github.com/tinyalsa/tinyalsa. Includes - http://gerrit.rockbox.org/r/#/c/993/ - http://gerrit.rockbox.org/r/#/c/1010/ - http://gerrit.rockbox.org/r/#/c/1035/ Does not include http://gerrit.rockbox.org/r/#/c/1007/ due to new backlight interface and new option for hold switch, touchscreen, physical button interaction. Rockbox needs the iBasso DX50/DX90 loader for startup, see http://gerrit.rockbox.org/r/#/c/1099/ The loader expects Rockbox to be installed in /mnt/sdcard/.rockbox/. If /mnt/sdcard/ is accessed as USB mass storage device, Rockbox will exit gracefully and the loader will restart Rockbox on USB disconnect. Tested on iBasso DX50. Compiled (not tested) for iBasso DX90. Compiled (not tested) for PLATFORM_ANDROID. Change-Id: I5f5e22e68f5b4cf29c28e2b40b2c265f2beb7ab7
2015-02-02 20:44:29 +00:00
#ifndef _CODEC_DX50_H_
#define _CODEC_DX50_H_
iBasso DX50: Digital filter roll off setting. This patch enables "Settings -> Sound Settings -> DAC's filter roll-off" for the iBasso DX50. Confirmed working on iBasso DX50, firmware 1.6. Change-Id: I901615541d8fa4f6550c5156cf8c6069f5bdf9d0
2015-02-07 12:34:06 +00:00
#define AUDIOHW_CAPS (MONO_VOL_CAP | FILTER_ROLL_OFF_CAP)
iBasso DX50/DX90: Major code cleanup and reorganization. Reorganization - Separated iBasso devices from PLATFORM_ANDROID. These are now standlone hosted targets. Most device specific code is in the firmware/target/hosted/ibasso directory. - No dependency on Android SDK, only the Android NDK is needed. 32 bit Android NDK and Android API Level 16. - Separate implementation for each device where feasible. Code cleanup - Rewrite of existing code, from simple reformat to complete reimplementation. - New backlight interface, seperating backlight from touchscreen. - Rewrite of device button handler, removing unneeded code and fixing memory leaks. - New Debug messages interface logging to Android adb logcat (DEBUGF, panicf, logf). - Rewrite of lcd device handler, removing unneeded code and fixing memory leaks. - Rewrite of audiohw device handler/pcm interface, removing unneeded code and fixing memory leaks, enabling 44.1/48kHz pthreaded playback. - Rewrite of power and powermng, proper shutdown, using batterylog results (see http://gerrit.rockbox.org/r/#/c/1047/). - Rewrite of configure (Android NDK) and device specific config. - Rewrite of the Android NDK specific Makefile. Misc - All plugins/games/demos activated. - Update tinyalsa to latest from https://github.com/tinyalsa/tinyalsa. Includes - http://gerrit.rockbox.org/r/#/c/993/ - http://gerrit.rockbox.org/r/#/c/1010/ - http://gerrit.rockbox.org/r/#/c/1035/ Does not include http://gerrit.rockbox.org/r/#/c/1007/ due to new backlight interface and new option for hold switch, touchscreen, physical button interaction. Rockbox needs the iBasso DX50/DX90 loader for startup, see http://gerrit.rockbox.org/r/#/c/1099/ The loader expects Rockbox to be installed in /mnt/sdcard/.rockbox/. If /mnt/sdcard/ is accessed as USB mass storage device, Rockbox will exit gracefully and the loader will restart Rockbox on USB disconnect. Tested on iBasso DX50. Compiled (not tested) for iBasso DX90. Compiled (not tested) for PLATFORM_ANDROID. Change-Id: I5f5e22e68f5b4cf29c28e2b40b2c265f2beb7ab7
2015-02-02 20:44:29 +00:00
/*
http://www.wolfsonmicro.com/media/76425/WM8740.pdf
0.5 * ( x - 255 ) = ydB 1 <= x <= 255
mute x = 0
x = 255 -> 0dB
.
.
.
x = 2 -> -126.5dB
x = 1 -> -127dB
x = 0 -> -128dB
See audiohw.h, sound.c.
*/
AUDIOHW_SETTING(VOLUME, "dB", 0, 1, -128, 0, -30)
iBasso DX50: Digital filter roll off setting. This patch enables "Settings -> Sound Settings -> DAC's filter roll-off" for the iBasso DX50. Confirmed working on iBasso DX50, firmware 1.6. Change-Id: I901615541d8fa4f6550c5156cf8c6069f5bdf9d0
2015-02-07 12:34:06 +00:00
/* 1: slow roll off, 0: sharp roll off, sharp roll off default */
AUDIOHW_SETTING(FILTER_ROLL_OFF, "", 0, 1, 0, 1, 0)
Introducing Targets iBasso DX50 & iBasso DX90 The port to for this two targets has been entirely developped by Ilia Sergachev (alias Il or xzcc). His source can be found at https://bitbucket.org/isergachev/rockbox . The few necesary modifications for the DX90 port was done by headwhacker form head-fi.org. Unfortunately i could not try out the final state of the DX90 port. The port is hosted on android (without java) as standalone app. The official Firmware is required to run this port. Ilia did modify the source files for the "android" target in the rockbox source to make the DX port work. The work I did was to separate the code for DX50 (&DX90) from the android target. On this Target Ilia used source from tinyalsa from AOSP. I did not touch that part of the code because I do not understand it. What else I changed from Ilias sources besides the separation from the target "android": * removed a dirty hack to keep backlight off * changed value battery meter to voltage battery meter * made all plugins compile (named target as "standalone") and added keymaps * i added the graphics for the manual but did not do anything else for the manual yet * minor optimizations known bugs: * timers are slowed donw when playback is active (tinyalsa related?) * some minor bugs Things to do: * The main prolem will be how to install the app correctly. A guy called DOC2008 added a CWM (by androtab.info) to the official firmware and Ilia made a CWM installation script and a dualboot selector (rbutils/ibassoboot, build with ndk-build). We will have to find a way to install rockbox in a proper way without breaking any copyrights. Maybe ADB is an option but it is not enable with OF by default. Patching the OF is probably the way to go. * All the wiki and manual to build: needed: android ndk installed, android sdk installed with additional build-tools 19.1.0 installed ./tools/configure select iBasso DX50 or iBasso DX90 make -j apk the content of rockbox.zip/.rockbox needs to be copied to /system/rockbox/app_rockbox/rockbox/ (rockbox app not needed) the content of libs/armeabi to /system/rockbox/lib/ (rockbox app needed) The boot selector is needed as /system/bin/MangoPlayer and the iBasso app as /system/bin/MangoPlayer_original. There is also the "vold" file. The one from OF does not work with DX50 rockbox (DX90 works!?), the one from Ilia is necessary. Until we have found a proper way to install it, it can only be installed following the instructions of Ilia on his bitbucket page, using the CWM-OF and his installation script package. Change-Id: Ic4faaf84824c162aabcc08e492cee6e0068719d0 Reviewed-on: http://gerrit.rockbox.org/941 Tested: Chiwen Chang <rock1104.tw@yahoo.com.tw> Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
2014-08-30 11:15:53 +00:00
#endif
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