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foxbox/firmware
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Thom Johansen 5f48e1590f Optimise EQ coef calculation routines for both speed and size. Move now unneeded fsqrt function to plugin fixed point library in case it'll be needed. Move all fixed point helper macros to dsp.h. Added FRACMUL_SHL macro to facilitate high-precision shifting of 64 bit multiplies and remove rounding from macsr in main thread to make this work as intended. 
Tested quite thorougly, but as always, be careful with your ears.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12203 a1c6a512-1295-4272-9138-f99709370657
2007-02-05 01:01:15 +00:00
..
common Removed unused 'mode' parameter from mkdir() for consistency with creat(). 2007-02-03 10:28:55 +00:00
decompressor Removed executable flag 2007-01-09 23:29:07 +00:00
drivers Fix setting time on Sansa used to set the day to one day later than it 2007-02-04 20:43:25 +00:00
export Fix USB detection on ipods and other portalplayer targets - Rockbox now correctly distinguishes between a USB connection to a computer and a connection to a USB AC charger. Based on the experimental USB code in FS #6494 by Barry Wardell. Closes FS #4724. 2007-02-04 21:46:01 +00:00
include Removed unused 'mode' parameter from mkdir() for consistency with creat(). 2007-02-03 10:28:55 +00:00
target Optimise EQ coef calculation routines for both speed and size. Move now unneeded fsqrt function to plugin fixed point library in case it'll be needed. Move all fixed point helper macros to dsp.h. Added FRACMUL_SHL macro to facilitate high-precision shifting of 64 bit multiplies and remove rounding from macsr in main thread to make this work as intended. 2007-02-05 01:01:15 +00:00
test Removed second test 2007-01-09 23:38:42 +00:00
app.lds Setup LCD ourselves; move LCD buffer and TTB to free up 1.7MB of memory 2007-01-13 02:24:15 +00:00
arabjoin.c move some code from .h files to .c files and polish unicode.c a bit 2005-12-06 15:04:48 +00:00
arabjoin.h arabjoin.h was emptied by accident 2005-12-06 15:15:54 +00:00
ata_idle_notify.c Fix settings not saving to disk correctly, (fixes FS#6408) 2006-12-06 12:11:57 +00:00
backlight.c Turn backlight ON at boot unless bootloader has already done that. 2007-01-12 20:26:23 +00:00
bidi.c Fix freeze/crash problems when scrolling very long strings (like filenames or tags). 2006-12-17 15:40:13 +00:00
bitswap.S Added header file for bitswap, and made the fliptable global for re-use 2004-09-26 09:25:59 +00:00
boot.lds merge a big part of the unofficial gigabeat cvs back. Includes working bootloader and rockbox with audio. 2006-12-29 02:49:12 +00:00
buffer.c New scheduler, with priorities for swcodec platforms. Frequent task 2006-09-16 16:18:11 +00:00
COPYING iRiver scramble and descramble code from Dave Cooper 2005-01-24 09:01:48 +00:00
debug.c Fixed warnings in the iFP target. 2006-02-12 23:26:18 +00:00
descramble.S Fixed two more than 3 years old bugs in RoLo: (1) Read start address from image instead of using hard coded loadaddress+0x200. (2) Set desired stack pointer. The stack pointer used to remain wherever it was when invoking RoLo... 2005-11-28 22:42:38 +00:00
eeprom_settings.c Prepare core support for the iriver bootloader supporting ROM images 2007-01-12 18:34:00 +00:00
enc_base.c Recording: Add AIFF recording to SWCODEC. Note: AIFF playback chokes on sample rates other than 44.1kHz whether recorded or created and saved with an external program. Recorded files will still open in an external editor however. 2006-11-24 19:49:04 +00:00
FILES forgot to add the RTC drivers 2006-11-27 22:50:13 +00:00
font.c Removed 'mode' parameter from creat(). It wasn't pure posix anyway, it was ignored on target and mixed into 'oflags' in the simulator. * Simplified io.c a bit by defining a dummy O_BINARY for OSes which don't have that. 2007-02-01 23:08:15 +00:00
font_cache.c Font cache now uses memmove(). 2006-02-06 17:24:47 +00:00
general.c Forgot to use cvs add on a few new files in the fresh checkout I used. woops. 2006-11-06 18:18:05 +00:00
hangul.c Add support for loadable vkeyboard layouts 2006-03-29 16:21:42 +00:00
hwcompat.c Removed the Gmini 120 and Gmini SP code. These ports are dead, unfortunately. 2006-11-10 20:26:01 +00:00
id3.c adding NSF (NES music) codec 2007-01-25 18:06:17 +00:00
kernel.c merge a big part of the unofficial gigabeat cvs back. Includes working bootloader and rockbox with audio. 2006-12-29 02:49:12 +00:00
logf.c Support building tagcache db natively on PC using the core of the 2006-11-10 08:03:33 +00:00
lru.c waiting is over: initial unicode commit 2005-12-06 13:27:15 +00:00
Makefile Prevent sysfont.h being regenerated during every build. 2007-01-18 00:46:52 +00:00
mp3_playback.c Properly set audio_is_initialized flag for swcodec devices ad use it when initializing crossfade. This should fix the problems with resuming playback at startup. 2006-05-01 18:18:54 +00:00
mp3data.c Support building tagcache db natively on PC using the core of the 2006-11-10 08:03:33 +00:00
mpeg.c Convert queues to use intptr_t for event data and return values as most of the time pointer are not passed and it should make some things a bit cleaner. 2006-12-19 16:50:07 +00:00
panic.c UIE(), panicf(): Make reboot with ON react immediately on targets with real LED (archos recorders, player). 2006-10-08 21:34:26 +00:00
pcm_playback.c merge a big part of the unofficial gigabeat cvs back. Includes working bootloader and rockbox with audio. 2006-12-29 02:49:12 +00:00
pcm_record.c Finish putting all the code and data that depends upon HAVE_PRIORITY_SCHEDULING into the #ifdef blocks 2007-01-31 06:43:31 +00:00
pcm_sampr.c Forgot to use cvs add on a few new files in the fresh checkout I used. woops. 2006-11-06 18:18:05 +00:00
powermgmt.c FS#4770 - Add USB charging for the H300 series 2007-02-01 10:47:22 +00:00
profile.c Fix bug in profiling that makes the timing for coldfire off by a factor of 2, and way off for pp. 2006-08-29 18:35:18 +00:00
README lets point to ../docs/README 2002-08-21 11:13:46 +00:00
replaygain.c Re-enable parsing replaygain from ID3v2.4 TXXX fields since that's the default for foobar2000 0.9, however, give the RVA2 field priority 2006-07-21 20:15:01 +00:00
rolo.c Add working dual-boot bootloaders for H10 and Sansa, which allow booting the OF and Rockbox. Rolo also works. 2006-12-19 11:33:53 +00:00
rom.lds Fixed the rombox generation for SH1. 2007-01-08 19:19:23 +00:00
sound.c FS#6096. Recording on PortalPlayer targets (H10, iPod Video, iPod 4g, iPod Color, iPod Nano). 2006-12-18 01:52:21 +00:00
SOURCES RTC support for Sansa. 2007-02-03 13:10:17 +00:00
system.c Simple cpu boost tracker for LOGF builds. Shows the last 64 cpu_boost() calls from the debug menu 2007-01-22 10:41:25 +00:00
thread.c add missing variable declaration 2006-12-29 23:42:43 +00:00
timer.c Change if CONFIG_CPU==PP50XX to ifdef CPU_PP where appropriate 2006-11-22 00:41:30 +00:00
tuner_philips.c Don't reset everything when (un)sleeping the TEA5767. Fixes FS#6162. 2006-10-23 19:48:42 +00:00
tuner_samsung.c Renamed CONFIG_HWCODEC and MASNONE to the more appropriate CONFIG_CODEC and SWCODEC, respectively. 2005-08-29 21:15:27 +00:00
usb.c FS#4770 - Add USB charging for the H300 series 2007-02-01 10:47:22 +00:00
usb_serial.c Changed endpoint 0 max packet size to 64 in order to make the driver 2006-02-12 23:18:36 +00:00

README 

See docs/README