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2acc0ac542d9186feee25bbe444c49cb59ca393e
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firmware
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target
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coldfire
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iaudio
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system-iaudio.c
2acc0ac
Updated our source code header to explicitly mention that we are GPL v2 or
by Daniel Stenberg
· 16 years ago
b85b6be
Coldfire targets: enable buffered writes by default. Speeds up all sorts of I/O that writes to ports: LCD update (except the functions using DMA on H300), ATA writes, .... Some timings had to be adjusted for the new configuration.
by Jens Arnold
· 17 years ago
c90c18e
Thanks to LinusN, fix Coldfire bootloaders not booting - FS#7533
by Steve Bavin
· 17 years ago
3deb270
Fix red bootloader builds. * Fix non-working PP5022 bootloaders. Also define correct IRAM size for PP5022/PP5024 bootloaders.
by Jens Arnold
· 17 years ago
c49d5dd
Coldfire targets: Adjusted PLL settings (lowest possible VCO clock for each setting) and IDE timing (especially it's faster now on M5+X5). * Added/updated table showing the necessary settings (PLL, refresh, waitstates, IDE timing) for each possible clock frequency.
by Jens Arnold
· 17 years ago
8876018
Bring up the M5 port to a working stage: Extended numerous explicit checks for IAUDIO_X5 to also check for IAUDIO_M5, moved code around the target tree, added preliminary background for the sim.
by Jens Arnold
· 18 years ago
[Renamed from firmware/target/coldfire/iaudio/x5/system-x5.c]
0f5cb94
Big Patch adds primarily: Samplerate and format selection to recording for SWCODEC. Supprort for samplerates changing in playback (just goes with the recording part inseparably). Samplerates to all encoders. Encoders can be configured individually on a menu specific to the encoder in the recording menu. File creation is delayed until flush time to reduce spinups when splitting. Misc: statusbar icons for numbers are individual digits to display any number. Audio buffer was rearranged to maximize memory available to recording and properly reinitialized when trashed. ColdFire PCM stuff moved to target tree to avoid a complicated mess when adding samplerate switching. Some needed API changes and to neaten up growing gap between hardware and software codecs.
by Michael Sevakis
· 18 years ago
34751f0
Fixed implicit declaration warning.
by Michael Sevakis
· 18 years ago
b26e396
Pinched pcf50606 i2c code used in iRiver players and adapted to x5. Boost ratios down as much as 100 percent for mp3 and 50 percent for vorbis. mp3 hardly ever boosts even with eq. Scrolling much sharper. Like a whole new player. The code can be used for both iRiver and x5 by just defining macros with the appropriate ports and bit numbers for each player. Probably will have a pcf50606-coldfire.c soon.
by Michael Sevakis
· 18 years ago
e62152d
Better sound quality on the iAudio X5 using the correct MCLK frequency
by Linus Nielsen Feltzing
· 19 years ago
a8c1fb5
Correct audio clock
by Linus Nielsen Feltzing
· 19 years ago
169cd33
iAudio: working PLL settings
by Linus Nielsen Feltzing
· 19 years ago