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19 commits

Author SHA1 Message Date
Daniel Stenberg
2acc0ac542 Updated our source code header to explicitly mention that we are GPL v2 or 
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
 2008-06-28 18:10:04 +00:00
Bertrik Sikken
a5d3029c82 Update source files to include the header file for the functions they implement, to make sure the header and the implementation is consistent (and fix it for a case where it wasn't). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17275 a1c6a512-1295-4272-9138-f99709370657
 2008-04-28 10:22:05 +00:00
Michael Sevakis
782aae4402 Finish the conversion to packed i2s for PP502x. Karl Kurbjun-approved for Mini-1G. Simplify the pcm format selection #ifdefs. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15137 a1c6a512-1295-4272-9138-f99709370657
 2007-10-16 04:19:18 +00:00
Dave Chapman
1092edf3e1 Packed I2S for ipod Color (tested) and ipod 4G (untested, but assumed to be the same as the Color - everything else is). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15053 a1c6a512-1295-4272-9138-f99709370657
 2007-10-09 20:57:31 +00:00
Michael Sevakis
ce135909b9 Change c200 and e200 to use the same IIS FIFO format as seems to be working for others. Samples there have been packed for a long time though so no change to that. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15051 a1c6a512-1295-4272-9138-f99709370657
 2007-10-09 20:12:26 +00:00
Jens Arnold
6c98c8c6cb Packed I2S for iPod Mini G2. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15050 a1c6a512-1295-4272-9138-f99709370657
 2007-10-09 19:59:00 +00:00
Thom Johansen
8500f485b6 FS #7917 by Andree Buschmann. Packed I2S also for Ipod Video. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15049 a1c6a512-1295-4272-9138-f99709370657
 2007-10-09 19:24:18 +00:00
Thom Johansen
eb1e35f6af Make Ipod Nano use packed 16 bit IIS FIFO transfers as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15040 a1c6a512-1295-4272-9138-f99709370657
 2007-10-08 21:20:06 +00:00
Michael Sevakis
4512f1a14f Finally get packed samples to work in a nice way on H10 in IIS mode. Add some more register defs. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15026 a1c6a512-1295-4272-9138-f99709370657
 2007-10-07 20:14:32 +00:00
Michael Sevakis
856ca78110 Use halfword IIS FIFO mode for H10. Won't save interrupts but seems it should be the DMA compatible mode. Setup pcm-pp.c to ease evaluating setting up PortalPlayer targets for DMA audio and for building an inventory of proper I2S settings and transfer sizes for all. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15009 a1c6a512-1295-4272-9138-f99709370657
 2007-10-07 06:10:08 +00:00
Michael Sevakis
6077e5b7c8 Unify PCM interface just above the hardware driver level for all targets including the sims. Perform lockout of audio callback when changing states. Weird new playback or recording trouble? Check before and after this revision first though things seem quite sound. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15006 a1c6a512-1295-4272-9138-f99709370657
 2007-10-06 22:27:27 +00:00
Michael Sevakis
940e8990b5 PP502x: Make RAM physical addresses uncached. Cache the flash ROM on targets with one. Kill all the now unneeded cache flushing and i2s tweaking on e200 so clicking is no worry. Write the driver framebuffer at uncached addresses. Recording monitoring may be a little noisy in the left channel for the moment when not boosted and will be addressed. All seems to work as advertised including flash ROM dump. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14976 a1c6a512-1295-4272-9138-f99709370657
 2007-10-04 04:53:01 +00:00
Jens Arnold
6dd3f449b3 I2S buffer level adjustment is not necessary on c200 as there is no memory mapped framebuffer that requires constant cache flushing like on e200. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14974 a1c6a512-1295-4272-9138-f99709370657
 2007-10-03 22:31:51 +00:00
Mark Arigo
dbc6b4e39a Sansa c200 port. Rockbox works with sound. Several features are disabled 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
 2007-09-06 03:28:58 +00:00
Michael Sevakis
31cf7e95b4 Reenable scaling on Sansa since a reasonable solution to clicks has been found. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13995 a1c6a512-1295-4272-9138-f99709370657
 2007-07-26 10:46:17 +00:00
Michael Sevakis
e7075db2a7 e200: Use 16-16 L-R pairs when writing to the TX FIFO. Kill the channel swapping and clicks. Reduce number of FIQs. Should be adaptable to iPods and other PP targets in a few minutes work, eh? 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13463 a1c6a512-1295-4272-9138-f99709370657
 2007-05-22 15:34:24 +00:00
Daniel Ankers
dfad406aa1 Sound for Sansa E200 - based on work by myself, Rene Peinthor, Barry Wardell and Christian Gmeiner from the AS3514 datasheet. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12727 a1c6a512-1295-4272-9138-f99709370657
 2007-03-11 17:38:08 +00:00
Barry Wardell
d4a46cba30 I2S_MASTER is bit 25, not 0x25 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11787 a1c6a512-1295-4272-9138-f99709370657
 2006-12-17 14:00:29 +00:00
Daniel Ankers
acbbe82a24 Move I2S initialisation out of the Wolfson codec driver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11700 a1c6a512-1295-4272-9138-f99709370657
 2006-12-09 19:18:18 +00:00