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141 commits

Author SHA1 Message Date
Dave Chapman
d31a32c501 iPod: Code cleanup - the bootloader now compiles with zero warnings 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7812 a1c6a512-1295-4272-9138-f99709370657
 2005-11-11 17:51:35 +00:00
Dave Chapman
77372d1218 Initial commit of work-in-progress iPod port 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7781 a1c6a512-1295-4272-9138-f99709370657
 2005-11-07 23:07:19 +00:00
Dave Chapman
9e19c95d8e Replace SWAB16 and SWAB32 with a comprehensive set of byte-swap macros - letoh16, letoh32, htole16, htole32, betoh16, betoh32, htobe16 and htobe32 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7584 a1c6a512-1295-4272-9138-f99709370657
 2005-10-06 19:27:43 +00:00
Jens Arnold
cfb073c452 Coldfire: New timer handling on CPU frequency change, adjusting the prescaler on the fly, for both tick and user timer. Precondition is that the higher frequencies are integer multiples of the base: now NORMAL is 45 MHz and MAX is 124 MHz. Removes the need for applications with longer timer periods (>= 10 ms) to boost the CPU all the time, e.g. the grayscale lib. Timer counts are now always based on the base frequency (CPU_FREQ). * Adjusted the RAM refresh timers to the new frequencies (all frequencies for H100) * All: Fixed the tick timer count being off by one. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7576 a1c6a512-1295-4272-9138-f99709370657
 2005-10-03 09:24:36 +00:00
Linus Nielsen Feltzing
e6c6d22240 Now panicf() shuts off the hard drive and lowers the CPU frequency, it also reboots if ON is pressed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7510 a1c6a512-1295-4272-9138-f99709370657
 2005-09-12 10:34:27 +00:00
Jens Arnold
6f44a25efa coldfire_set_macsr(): (1) The argument isn't necessarily constant. (2) Let the compiler choose whether to use a register or an immediate. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7491 a1c6a512-1295-4272-9138-f99709370657
 2005-09-07 06:25:32 +00:00
Thom Johansen
735208a541 Adapted codecs and DSP system to having MACSR saved in thread context. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7485 a1c6a512-1295-4272-9138-f99709370657
 2005-09-07 00:24:27 +00:00
Jens Arnold
658c8451ea Coldfire: assembler optimised SWAB32() inline function. Added SWAW32() even if it isn't currently used. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7379 a1c6a512-1295-4272-9138-f99709370657
 2005-08-21 22:43:00 +00:00
Jens Arnold
a691db61a6 Killed signed/unsigned inconsistency 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7275 a1c6a512-1295-4272-9138-f99709370657
 2005-08-01 01:27:10 +00:00
Miika Pekkarinen
6b807b2d24 Fixed MAC initialization problem with mpa codec and removed workaround 
for that bug.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7260 a1c6a512-1295-4272-9138-f99709370657
 2005-07-30 13:46:38 +00:00
Christian Gmeiner
c6ff1f5eb5 Added CPU_COLDFIRE define - one step closer to iAudio-port 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7186 a1c6a512-1295-4272-9138-f99709370657
 2005-07-18 12:40:29 +00:00
Linus Nielsen Feltzing
9b226fef0e New power-conserving CPU idle mode 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7023 a1c6a512-1295-4272-9138-f99709370657
 2005-07-05 07:58:19 +00:00
Jens Arnold
a8cadd8181 Iriver: atomic I/O port manipulation macros, to avoid interference between normal and interrupt code. Todo: all other places that do port manipulation on ports which may also be changed from an intterupt should use that as well. It even decreases binary size a bit. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6985 a1c6a512-1295-4272-9138-f99709370657
 2005-07-02 12:18:10 +00:00
Jens Arnold
78da1ff222 The last commit mixed up the arguments of cpu_boost(). Fixed that and removed the #ifdefs again, added #define cpui_boost(on_off) for fixed frequency platforms instead. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6783 a1c6a512-1295-4272-9138-f99709370657
 2005-06-20 19:10:47 +00:00
Daniel Stenberg
b8a23f9e49 Fixed makefiles for autoconf.g include. 
Fixed build output look in several Makefiles
Fixed code to include autoconf.h
Fixed code to use ROCKBOX_*_ENDIAN instead of previous attempts.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6421 a1c6a512-1295-4272-9138-f99709370657
 2005-05-07 22:41:17 +00:00
Jens Arnold
b5a507bbdc Small fix for compilation under GCC4. Note: It still doesn't even fully compile for SH1, and coldfire builds are reported to crash, so ymmv. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6331 a1c6a512-1295-4272-9138-f99709370657
 2005-04-22 19:34:01 +00:00
Linus Nielsen Feltzing
32160dc3c3 iRiver: Increased the max CPU frequency to 120MHz 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6125 a1c6a512-1295-4272-9138-f99709370657
 2005-03-03 21:48:02 +00:00
Jean-Philippe Bernardy
708e357a63 gmini: variable CPU frequency 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6118 a1c6a512-1295-4272-9138-f99709370657
 2005-03-03 16:29:02 +00:00
Linus Nielsen Feltzing
d94f328838 Adjustable CPU frequency for iRiver 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6093 a1c6a512-1295-4272-9138-f99709370657
 2005-03-01 14:35:10 +00:00
Jean-Philippe Bernardy
5abca3c226 TCC730 slight stylistic improvement 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6081 a1c6a512-1295-4272-9138-f99709370657
 2005-02-28 09:49:48 +00:00
Jean-Philippe Bernardy
376057d2b6 Gmini SMSC chip improvements 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6030 a1c6a512-1295-4272-9138-f99709370657
 2005-02-22 09:55:40 +00:00
Jean-Philippe Bernardy
8ec05779e3 Gmini work: 
* Better USB
* Better comments
* Better coding style


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6022 a1c6a512-1295-4272-9138-f99709370657
 2005-02-19 17:49:58 +00:00
Jean-Philippe Bernardy
a11bb63d1e better PLL support & slight fix (probably in keepalive handling) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5951 a1c6a512-1295-4272-9138-f99709370657
 2005-02-15 14:00:21 +00:00
Linus Nielsen Feltzing
08bc7a532b iRiver: Correct cache invalidation 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5873 a1c6a512-1295-4272-9138-f99709370657
 2005-02-09 17:56:52 +00:00
Linus Nielsen Feltzing
2b25e54ace Fixed broken sim build 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5872 a1c6a512-1295-4272-9138-f99709370657
 2005-02-09 14:23:35 +00:00
Linus Nielsen Feltzing
b115261991 Added invalidate_icache() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5870 a1c6a512-1295-4272-9138-f99709370657
 2005-02-09 14:18:46 +00:00
Daniel Stenberg
f348f8f20c made system_memory_guard() exist for all CPUs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5741 a1c6a512-1295-4272-9138-f99709370657
 2005-02-02 21:45:56 +00:00
Jean-Philippe Bernardy
1f11f4eb90 Some more gmini hw support 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5644 a1c6a512-1295-4272-9138-f99709370657
 2005-01-24 00:01:37 +00:00
Daniel Stenberg
b42509b14f Jean-Philippe Bernardy: TCC730 adjustments 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5556 a1c6a512-1295-4272-9138-f99709370657
 2005-01-10 22:02:26 +00:00
Linus Nielsen Feltzing
7c5f5f5c53 iRiver: SWAB16 and SWAB32 macros 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5433 a1c6a512-1295-4272-9138-f99709370657
 2004-11-19 00:30:28 +00:00
Linus Nielsen Feltzing
abeb582a9c Coldfire: set_irq_level() mixed up the in/out registers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5363 a1c6a512-1295-4272-9138-f99709370657
 2004-10-27 06:49:15 +00:00
Linus Nielsen Feltzing
82fb2ace77 Cleaned up and started porting to Coldfire 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5284 a1c6a512-1295-4272-9138-f99709370657
 2004-10-15 11:32:58 +00:00
Jens Arnold
d718786c68 The endian swap macros should be unsigned. This fixes the FAT16 issue. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5195 a1c6a512-1295-4272-9138-f99709370657
 2004-10-06 23:16:38 +00:00
Linus Nielsen Feltzing
8b82407af7 sh7024.h -> cpu.h 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5189 a1c6a512-1295-4272-9138-f99709370657
 2004-10-06 13:49:48 +00:00
Jens Arnold
06cb237af6 New debug feature: Use the SH1 user break controller to catch illegal memory accesses 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5026 a1c6a512-1295-4272-9138-f99709370657
 2004-08-30 19:52:45 +00:00
Linus Nielsen Feltzing
9da3385a50 gcc 3.4 has a different constraint syntax 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4933 a1c6a512-1295-4272-9138-f99709370657
 2004-07-24 11:39:17 +00:00
Jörg Hohensohn
81e309dd1a We had a few set_irq_level(15) left in the code, instead of the new set_irq_level(HIGHEST_IRQ_LEVEL). Only one was really used, in system_reboot(), creating a (unlikely) race condition. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4374 a1c6a512-1295-4272-9138-f99709370657
 2004-03-13 16:45:18 +00:00
Linus Nielsen Feltzing
111a972b65 Made set_irq_level() an inline function, and optimized it by removing the bit shifts 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4330 a1c6a512-1295-4272-9138-f99709370657
 2004-03-02 11:32:59 +00:00
Linus Nielsen Feltzing
f9c780ccc1 The cli()/sti() functions are not safe. We should have removed them long ago. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4314 a1c6a512-1295-4272-9138-f99709370657
 2004-02-25 13:00:36 +00:00
Linus Nielsen Feltzing
bef7ab0c26 The code police strikes back 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4024 a1c6a512-1295-4272-9138-f99709370657
 2003-11-07 12:15:24 +00:00
Daniel Stenberg
f9b4490066 Include File Cleanup And Move-Around Party 2003. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3213 a1c6a512-1295-4272-9138-f99709370657
 2003-02-07 09:41:57 +00:00