rockbox/firmware/target/arm/i2s-pp.c, branch master

move PP specific files to pp/

2012-01-03T04:39:56+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31533 a1c6a512-1295-4272-9138-f99709370657

e200v1/c200v1: Implement limited samplerate switching. Rates 24kHz and below 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.

2010-06-26T10:07:17+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27139 a1c6a512-1295-4272-9138-f99709370657

Philips SA9200: initialize i2c, i2s, and as3514 as the OF does. Fixes clicks/pops heard when reading the adc.

2009-08-01T17:51:00+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22101 a1c6a512-1295-4272-9138-f99709370657

Use DMA for audio playback on PP502x (FS#9910 + some further mods). I can't say at this point about any change in battery life but it frees up a percent or two of CPU cycles as measured in the buffering screen. No change in recording transfers yet. Testing seemed to check out so put it out for general use and see what happens.

2009-02-19T20:40:03+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20052 a1c6a512-1295-4272-9138-f99709370657

Bring consistency to pcm implementation and samplerate handling. Less low-level duplication. A small test_sampr fix so it works on coldfire again.

2008-12-12T11:01:07+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19400 a1c6a512-1295-4272-9138-f99709370657

Updated our source code header to explicitly mention that we are GPL v2 or

2008-06-28T18:10:04+00:00

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

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).

2008-04-28T10:22:05+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17275 a1c6a512-1295-4272-9138-f99709370657

Finish the conversion to packed i2s for PP502x. Karl Kurbjun-approved for Mini-1G. Simplify the pcm format selection #ifdefs.

2007-10-16T04:19:18+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15137 a1c6a512-1295-4272-9138-f99709370657

Packed I2S for ipod Color (tested) and ipod 4G (untested, but assumed to be the same as the Color - everything else is).

2007-10-09T20:57:31+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15053 a1c6a512-1295-4272-9138-f99709370657

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.

2007-10-09T20:12:26+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15051 a1c6a512-1295-4272-9138-f99709370657