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139 commits

Author SHA1 Message Date
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
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
76620fbe5b Export tick_start() to allow for tick timer reinit when changing CPU frequency 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6092 a1c6a512-1295-4272-9138-f99709370657
 2005-03-01 14:33:45 +00:00
Jean-Philippe Bernardy
fc19445ba0 more long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6065 a1c6a512-1295-4272-9138-f99709370657
 2005-02-25 18:50:16 +00:00
Daniel Stenberg
22b7701fe7 Build cleanup and general fixes. fprintf() is now fdprintf(), the separation 
between uisimulator files and firmware/apps files are better done.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6031 a1c6a512-1295-4272-9138-f99709370657
 2005-02-22 12:19:12 +00:00
Jean-Philippe Bernardy
a3ed6e9c7a Gmini 
* advances in the handling of the smsc chip
 * moved stuff to where it belongs


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6023 a1c6a512-1295-4272-9138-f99709370657
 2005-02-19 21:34:03 +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
3f818ac594 Gmini keep alive implemented 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5938 a1c6a512-1295-4272-9138-f99709370657
 2005-02-13 17:06:35 +00:00
Jean-Philippe Bernardy
8a77317e9c long policy 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5716 a1c6a512-1295-4272-9138-f99709370657
 2005-01-30 15:40:25 +00:00
Jean-Philippe Bernardy
34d2a71fdd More int -> long 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5654 a1c6a512-1295-4272-9138-f99709370657
 2005-01-24 14:26:24 +00:00
Daniel Stenberg
01c484c5d2 Jean-Philippe Bernardy: minor correction 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5558 a1c6a512-1295-4272-9138-f99709370657
 2005-01-10 22:20:46 +00:00
Daniel Stenberg
fe79cd8fa9 Jean-Philippe Bernardy: ported to gmini120 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5545 a1c6a512-1295-4272-9138-f99709370657
 2005-01-09 23:24:02 +00:00
Linus Nielsen Feltzing
9c4423f010 Coldfire: System tick at 10ms 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5367 a1c6a512-1295-4272-9138-f99709370657
 2004-10-27 07:07:54 +00:00
Linus Nielsen Feltzing
cc0552877b Made queue_clear() atomic, and made the argument non-const 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5030 a1c6a512-1295-4272-9138-f99709370657
 2004-09-01 06:24:05 +00:00
Linus Nielsen Feltzing
9872fead25 New kernel function: queue_clear() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5029 a1c6a512-1295-4272-9138-f99709370657
 2004-09-01 06:20:21 +00:00
Jens Arnold
c76c568b35 Const policed pointer arguments to functions, part 1 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4995 a1c6a512-1295-4272-9138-f99709370657
 2004-08-16 23:37:23 +00:00
Daniel Stenberg
7ba7ffd843 remove extra ';' 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4754 a1c6a512-1295-4272-9138-f99709370657
 2004-06-16 11:30:28 +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
Björn Stenberg
c4d8d970f6 The power-saving SLEEP patch by Simon Elén. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3259 a1c6a512-1295-4272-9138-f99709370657
 2003-02-14 09:44:34 +00:00
Björn Stenberg
c3fd67c6c9 Killed a dozen global variables 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3015 a1c6a512-1295-4272-9138-f99709370657
 2002-12-18 14:57:45 +00:00
Markus Braun
88098be7e3 Enable status bar in usb mode. 
Moved usb_display_info() to screens.c
Added functions queue_wait_w_tmo() and usb_wait_for_disconnect_w_tmo().


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2574 a1c6a512-1295-4272-9138-f99709370657
 2002-10-11 08:56:23 +00:00
Linus Nielsen Feltzing
9f1c82e6cc More accurate tick period calculation 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2539 a1c6a512-1295-4272-9138-f99709370657
 2002-10-09 06:35:29 +00:00
Linus Nielsen Feltzing
1f4613df6c sleep() and queue_wait() moved to internal RAM 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1499 a1c6a512-1295-4272-9138-f99709370657
 2002-08-01 08:14:01 +00:00
Linus Nielsen Feltzing
5421181c77 Added panicf() call in tick_add_task() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1254 a1c6a512-1295-4272-9138-f99709370657
 2002-06-29 21:30:42 +00:00
Linus Nielsen Feltzing
2a73cec69b Added queue_broadcast() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1253 a1c6a512-1295-4272-9138-f99709370657
 2002-06-29 21:19:55 +00:00
Linus Nielsen Feltzing
9430a0b7d6 Added init_threads function 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@920 a1c6a512-1295-4272-9138-f99709370657
 2002-06-07 14:56:10 +00:00
Linus Nielsen Feltzing
80f8b22357 Clarified the mutex code, renamed the NUM_TICK_TASKS macro 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@885 a1c6a512-1295-4272-9138-f99709370657
 2002-06-04 12:47:39 +00:00
Linus Nielsen Feltzing
150c5a7cef Moved NUM_TICK_TASKS definition 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@884 a1c6a512-1295-4272-9138-f99709370657
 2002-06-04 12:25:53 +00:00
Björn Stenberg
29f80283e9 Added queue_empty() 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@658 a1c6a512-1295-4272-9138-f99709370657
 2002-05-23 09:22:07 +00:00
Linus Nielsen Feltzing
7361340ab5 Changed queue API. Added mutex functions 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@601 a1c6a512-1295-4272-9138-f99709370657
 2002-05-16 20:57:32 +00:00
Linus Nielsen Feltzing
e48a45a11a The set_irq_level function was braindead 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@545 a1c6a512-1295-4272-9138-f99709370657
 2002-05-11 21:44:04 +00:00
Linus Nielsen Feltzing
b7104fcd48 Made set_irq_level() and queue_post() interrupt safe 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@521 a1c6a512-1295-4272-9138-f99709370657
 2002-05-08 22:07:41 +00:00
Linus Nielsen Feltzing
48d38d918f sleep() always sleeps at least one tick 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@509 a1c6a512-1295-4272-9138-f99709370657
 2002-05-08 08:41:19 +00:00
Linus Nielsen Feltzing
9566349db6 tick_start() now uses HZ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@502 a1c6a512-1295-4272-9138-f99709370657
 2002-05-07 23:01:42 +00:00
Linus Nielsen Feltzing
9e142daa83 Added tick and interrupt level functions 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@449 a1c6a512-1295-4272-9138-f99709370657
 2002-05-05 18:34:06 +00:00
Linus Nielsen Feltzing
bd2561dcbb Added queue handling stuff - NOT INTERRUPT SAFE 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@315 a1c6a512-1295-4272-9138-f99709370657
 2002-04-29 14:25:44 +00:00
Linus Nielsen Feltzing
7b9581a131 Not yet working 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@220 a1c6a512-1295-4272-9138-f99709370657
 2002-04-25 00:15:04 +00:00
Björn Stenberg
1acfd6b39d Alan's ATA code, or what's left of it after I have laid my grubby little hands 
on it. :-) It compiles, but it probably doesn't work...
Also, a stub for future kernel code. A sleep() and a dummy yield(), just so we
can start to use them in other code.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@163 a1c6a512-1295-4272-9138-f99709370657
 2002-04-21 22:06:12 +00:00