summaryrefslogtreecommitdiff
path: root/firmware/target/arm/i2c-pp.c (follow)
Commit message (Collapse)AuthorAge
* move PP specific files to pp/Rafaël Carré2012-01-03
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31533 a1c6a512-1295-4272-9138-f99709370657
* Add initial Packard Bell Vibe 500 port, by Szymon Dziok Frank Gevaerts2010-01-18
| | | | | | | | Author: Szymon Dziok Flyspray: FS#10912 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24276 a1c6a512-1295-4272-9138-f99709370657
* Merry Christmas Gogear HDD6330 owners! This is the start of the HDD6330 ↵Mark Arigo2009-12-25
| | | | | | port. At the moment, it's essentially a copy of the HDD1630 port with a minimal LCD driver. The touchpad doesn't work as expected, but you can still kind of navigate and listen to music/radio. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24112 a1c6a512-1295-4272-9138-f99709370657
* Philips SA9200: initialize i2c, i2s, and as3514 as the OF does. Fixes ↵Mark Arigo2009-08-01
| | | | | | clicks/pops heard when reading the adc. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22101 a1c6a512-1295-4272-9138-f99709370657
* 3 new ports: Samsung YH-820, YH-920, and YH-925. Mostly functional. Audio ↵Mark Arigo2009-05-25
| | | | | | working on 820 & 925 (untested on the 920). No battery readings. No recording. No plugins. Keymap needs work. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21083 a1c6a512-1295-4272-9138-f99709370657
* Move private #defines from i2c-pp.h to i2c-pp.cBertrik Sikken2009-05-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21014 a1c6a512-1295-4272-9138-f99709370657
* Remove some unused declarationsBertrik Sikken2009-05-21
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21010 a1c6a512-1295-4272-9138-f99709370657
* FM radio for Philips HDD1630. Volume was very faint unless recording was ↵Mark Arigo2009-02-13
| | | | | | enabled, so do that too. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19996 a1c6a512-1295-4272-9138-f99709370657
* FS#9865 - For Portalplayer i2c, read up to 4 bytes at a time instead of one ↵Mark Arigo2009-02-13
| | | | | | at a time (need for the upcoming Philips HDD1630 radio commit). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19995 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
* Enable nocache sections using the linker. PP5022/4 must use SW_CORELOCK now ↵Michael Sevakis2008-04-06
| | | | | | with shared variables in DRAM (it seems swp(b) is at least partially broken on all PP or I'm doing something very wrong here :\). For core-shared data use SHAREDBSS/DATA_ATTR. NOCACHEBSS/DATA_ATTR is available whether or not single core is forced for static peripheral-DMA buffer allocation without use of the UNCACHED_ADDR macro in code and is likely useful on a non-PP target with a data cache (although not actually enabled in config.h and the .lds's in this commit). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16981 a1c6a512-1295-4272-9138-f99709370657
* Do core interrupt masking in a less general fashion and save some ↵Michael Sevakis2008-03-26
| | | | | | instructions to decrease size and speed things up a little bit. Small fix to a few places where interrupts would get enabled again where they shouldn't have been (context switching calls when disabled). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16811 a1c6a512-1295-4272-9138-f99709370657
* Add a complete priority inheritance implementation to the scheduler (all ↵Michael Sevakis2008-03-25
| | | | | | mutex ownership and queue_send calls are inheritable). Priorities are differential so that dispatch depends on the runnable range of priorities. Codec priority can therefore be raised in small steps (pcmbuf updated to enable). Simplify the kernel functions to ease implementation and use the same kernel.c for both sim and target (I'm tired of maintaining two ;_). 1) Not sure if a minor audio break at first buffering issue will exist on large-sector disks (the main mutex speed issue was genuinely resolved earlier). At this point it's best dealt with at the buffering level. It seems a larger filechunk could be used again. 2) Perhaps 64-bit sims will have some minor issues (finicky) but a backroll of the code of concern there is a 5-minute job. All kernel objects become incompatible so a full rebuild and update is needed. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16791 a1c6a512-1295-4272-9138-f99709370657
* Do some crackdown on kernel object reinitialization after they could be in ↵Michael Sevakis2008-03-12
| | | | | | use and use before initialization. For c200/e200: Be sure fat cache and ata locks are acquired in the proper order during hot swapping. Delay hotswap monitoring until after initial file mounting (address 2nd kobj concern + possible call of fat driver before init). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16636 a1c6a512-1295-4272-9138-f99709370657
* Portal player i2c driver: More struct spinlock phaseout.Michael Sevakis2007-11-12
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15593 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
* Finally full multicore support for PortalPlayer 502x targets with an eye ↵Michael Sevakis2007-10-16
| | | | | | towards the possibility of other types. All SVN targets the low-lag code to speed up blocking operations. Most files are modified here simple due to a name change to actually support a real event object and a param change to create_thread. Add some use of new features but just sit on things for a bit and leave full integration for later. Work will continue on to address size on sensitive targets and simplify things if possible. Any PP target having problems with SWP can easily be changed to sw corelocks with one #define change in config.h though only PP5020 has shown an issue and seems to work without any difficulties. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15134 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
* Change i2c config on e200. Seems to speed things up somewhat.Michael Sevakis2007-05-17
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13403 a1c6a512-1295-4272-9138-f99709370657
* Speed up Portal Player i2c driver. It suffered the same priority inversion ↵Michael Sevakis2007-04-30
| | | | | | problems as the ATA driver once did. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13290 a1c6a512-1295-4272-9138-f99709370657
* More PortalPlayer I2C unification workDaniel Ankers2007-01-27
| | | | git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12128 a1c6a512-1295-4272-9138-f99709370657
* Unify I2C driver for all PortalPlayer targetsDaniel Ankers2007-01-27
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12126 a1c6a512-1295-4272-9138-f99709370657
generated by cgit v1.1 at 2026-05-08 13:24:35 +0000