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31 commits

Author SHA1 Message Date
Linus Nielsen Feltzing
a062b4a22c Correct handling of unhandled exceptions for coldfire 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5376 a1c6a512-1295-4272-9138-f99709370657
 2004-11-02 22:24:30 +00:00
Linus Nielsen Feltzing
75a9a9b9a7 Coldfire: the timers can only be autovectored, let's put the tick timer at level 3 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5366 a1c6a512-1295-4272-9138-f99709370657
 2004-10-27 06:52:25 +00:00
Linus Nielsen Feltzing
a5117f0bb6 Ported interrupt vector handling to Coldfire 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5285 a1c6a512-1295-4272-9138-f99709370657
 2004-10-15 11:33:58 +00:00
Jens Arnold
4690ddd87a Bus controller inits are valid for all models. Corrected WCR1 init according to the datasheet (dontcare bits shall be written as 1) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5256 a1c6a512-1295-4272-9138-f99709370657
 2004-10-12 09:09:16 +00:00
Jens Arnold
6a4ed54e96 Properly initialize the bus controller for Ondio as well. Fixes coldstart from flash on Ondio SP, both classic and RomBox 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5248 a1c6a512-1295-4272-9138-f99709370657
 2004-10-10 22:37:56 +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
Jens Arnold
398e40184e Next round of const policeing 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4902 a1c6a512-1295-4272-9138-f99709370657
 2004-07-20 21:37:36 +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
Jörg Hohensohn
4cee740afa nice hint by Jens Arnold: using RAS Down Mode for the DRAM makes the box 10-15% faster 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4373 a1c6a512-1295-4272-9138-f99709370657
 2004-03-13 11:44:48 +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
266f411ff3 Explicit setup of the bus controller wait states. This is supposed to fix the issue when the flashed recorder hangs when recording. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3991 a1c6a512-1295-4272-9138-f99709370657
 2003-10-27 10:30:12 +00:00
Jörg Hohensohn
782e2370e8 when rebooting, de-init such that the coldstart detection would kick in again (fixes Rombox ATA problems when shutting off with charger) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3840 a1c6a512-1295-4272-9138-f99709370657
 2003-07-17 20:19:01 +00:00
Björn Stenberg
9bcbe3fd72 Added restart option to system exception screen (press ON) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3768 a1c6a512-1295-4272-9138-f99709370657
 2003-06-29 15:09:01 +00:00
Björn Stenberg
df194b0fc7 Code Police is never wrong. Ugh! 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3325 a1c6a512-1295-4272-9138-f99709370657
 2003-02-23 19:02:31 +00:00
Daniel Stenberg
fba7a4102f lcd_setfont() is for bitmap LCDs only 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2295 a1c6a512-1295-4272-9138-f99709370657
 2002-09-16 06:51:43 +00:00
Eric Linenberg
038df5cdc9 Daniel, 
The following patch makes loadable fonts actually work (finally!).
It took me quite a while, but I finally figured out why the sim
worked and the target didn't: the SH1 processor won't read
longwords from a shortword alignment... I had to rev the .fnt
file to version 1.1 (requires remaking *.fnt files) in order
to fix this.  Please apply the following patch completely.
It's diffed against the latest CVS.

I've also attached rockbox-fonts-1.1.tar.gz which includes
known working *.fnt files, including a courB08 system.fnt,
for demonstration.

Now the real work can begin...  Although the new
system.fnt will work fine, if you try going to a really
big font (try copying courB14.fnt to system.fnt), then
you will find that it comes up and works in tree mode,
but will crash the system when going into WPS
mode...  I'm sure this is because of the low-level
lcd_bitmap not clipping properly when given a too-large
bitmap, which the characters become.  I haven't yet
tried to debug the low-level driver.  Of course, it all
works on the sim...

So the apps developers will now have to make sure that
all apps screen sizes may vary according to the loaded font.
The font height can be gotten through the lcd_getfontsize API.

Files patched in fonts-6.patch

1. apps/menu.c - LCD_PROPFONTS error (2nd resubmission on this, please checkin)

2. firmware/font.c - fixes and reformatting.  Please check this in as is,
my vi editor requires more reformatting changes since I left tabs in the
file, these are removed now (2nd resubmission on this, please checkin)

3. firmware/fonts.h - doc change on .fnt file format, .fnt version
number incremented.

4. firmware/loadfont.c - fixes to load font properly, typedefs
removed.

5. firmware/system.c - lcd_setfont(FONT_SYSFIXED) before
issuing error, otherwise font may not exist.

6. tools/bdf2c - fixes for correct output when filename starts
with a number, as well as when no DEFAULT_CHAR in .bdf
file.  (2nd resubmission on this, please checkin)

7. tools/writerbf.c - fixes for bugfixed fontfile format.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2294 a1c6a512-1295-4272-9138-f99709370657
 2002-09-16 03:18:49 +00:00
Linus Nielsen Feltzing
a2c0afb29d Enabled Warp Mode as well 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2183 a1c6a512-1295-4272-9138-f99709370657
 2002-09-05 10:21:48 +00:00
Linus Nielsen Feltzing
8ca44dc45d Enabled DRAM burst mode 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2182 a1c6a512-1295-4272-9138-f99709370657
 2002-09-05 07:22:37 +00:00
Linus Nielsen Feltzing
72315c29fa system_reboot() read only the first byte of the reset vector 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1210 a1c6a512-1295-4272-9138-f99709370657
 2002-06-26 22:39:22 +00:00
Felix Arends
b38c2d996d Exception handler clears and updates the screen now (so one can read the error message) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1146 a1c6a512-1295-4272-9138-f99709370657
 2002-06-24 11:35:13 +00:00
Linus Nielsen Feltzing
951fe18a40 New system_init function 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@780 a1c6a512-1295-4272-9138-f99709370657
 2002-05-29 09:11:04 +00:00
Björn Stenberg
2dd18d381f Added interrupt names 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@761 a1c6a512-1295-4272-9138-f99709370657
 2002-05-28 13:38:42 +00:00
Björn Stenberg
6eb771721c Fixed interrupt display and led flash 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@696 a1c6a512-1295-4272-9138-f99709370657
 2002-05-24 15:22:33 +00:00
Björn Stenberg
2382044ffc Changing to C99 'bool' type 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@561 a1c6a512-1295-4272-9138-f99709370657
 2002-05-13 12:29:34 +00:00
Linus Nielsen Feltzing
40c1c2251a Removed some TABS 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@314 a1c6a512-1295-4272-9138-f99709370657
 2002-04-29 14:23:21 +00:00
Linus Nielsen Feltzing
fe6b82f9b3 Adapted to the new LED API 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@309 a1c6a512-1295-4272-9138-f99709370657
 2002-04-28 21:40:24 +00:00
Linus Nielsen Feltzing
db822180e7 Removed reset vectors and uncommented the LCD code temporarily 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@216 a1c6a512-1295-4272-9138-f99709370657
 2002-04-24 21:55:32 +00:00
Björn Stenberg
191f4d22b9 Fixed REG and REG_ADDR style macros 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@150 a1c6a512-1295-4272-9138-f99709370657
 2002-04-20 13:25:58 +00:00
Daniel Stenberg
439b187d42 include config.h properly 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@103 a1c6a512-1295-4272-9138-f99709370657
 2002-04-16 14:02:26 +00:00
Björn Stenberg
d9eb5c7603 First version 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@60 a1c6a512-1295-4272-9138-f99709370657
 2002-03-28 15:09:10 +00:00