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path: root/firmware/target/arm/wmcodec-pp.c
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2007-11-05Get rid of a couple of inl/outl since we have defines. Also use some other ↵Barry Wardell
defines in place of magic values. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15470 a1c6a512-1295-4272-9138-f99709370657
2007-10-16Improved H10 ADC driver. We now do things exactly as the OF does. This ↵Barry Wardell
includes shifting the readings by 0x14 when PLL is enabled. Battery voltages and remote/scrollpad values adjusted accordingly. We also now wait for the ADC to indicate the conversion is complete before reading the data, so hopefully we will get more reliably steady readings. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15141 a1c6a512-1295-4272-9138-f99709370657
2007-10-02Split wm8731 and wm8721 drivers. wm8721 can be much simpler since it has no ↵Michael Sevakis
recording. Provide reg bit definitions for those. Add some temporary hacks pcm-pp to prevent crashing when playing after recording. Make playback start after recording on pp5020. Get wm8731 to monitor recording but plans are to do that digitally. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14948 a1c6a512-1295-4272-9138-f99709370657
2007-07-27Sound working on iPod 2nd gen, but very unstable (applies also to 3rd gen). ↵Jens Arnold
Freezes most of the time. Reverting the >66MHz unlock makes it a bit better, but also not stable. Using the C FIQ has the same effect. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14029 a1c6a512-1295-4272-9138-f99709370657
2007-07-02Improved CPU clock setup for PP502x. PP5020 and PP5022 are not register ↵Jens Arnold
compatible here, so define the PP5022 targets properly, and introduce a CPU_PP502x macro for easier family check. Improves stability on PP5020 (less freezing, tested with Mini G1) and reduces clock change penalty (500us on PP5020; uses the relock bit on PP5022). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13763 a1c6a512-1295-4272-9138-f99709370657
2007-03-11Reenable aynchronous audio init stage. Really just single stage with ↵Michael Sevakis
aynchronous enabling of outputs. Keeps audio_init last so prior init steps can use the audiobuffer in any desired way. Audio will be fully initialized by the time the UI is entered. Playback of voice or audio will be delayed properly until audio hardware is ready. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12714 a1c6a512-1295-4272-9138-f99709370657
2007-02-21Get rid of some outl/inl in favour of #define.Barry Wardell
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12442 a1c6a512-1295-4272-9138-f99709370657
2007-01-27Oops - fix PortalPlayer buildsDaniel Ankers
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12129 a1c6a512-1295-4272-9138-f99709370657
2006-12-09Move I2S initialisation out of the Wolfson codec driverDaniel Ankers
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11700 a1c6a512-1295-4272-9138-f99709370657
2006-12-06first step in audio driver unification: renaming the functions to audio_*Marcoen Hirschberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11670 a1c6a512-1295-4272-9138-f99709370657
2006-10-27Renamed the ipod_i2c functions to the more appropriate pp_i2cDaniel Stenberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11361 a1c6a512-1295-4272-9138-f99709370657
2006-10-20generalise the wolfson codec code a bitMarcoen Hirschberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11277 a1c6a512-1295-4272-9138-f99709370657
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