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4936 commits

Author SHA1 Message Date
Michael Sevakis
1aaa89aa9b Wow. Fix those irq #defines for ARM and use the right one in power-c200_e200.c. How'd that happen? 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17010 a1c6a512-1295-4272-9138-f99709370657
 2008-04-07 01:13:44 +00:00
Michael Sevakis
2f9f34e0ea Better sansa shutdown sequence in power_off. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17009 a1c6a512-1295-4272-9138-f99709370657
 2008-04-07 01:05:51 +00:00
Jens Arnold
b1a49f83c6 Save a couple of bytes by using moveq.l where possible. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17007 a1c6a512-1295-4272-9138-f99709370657
 2008-04-07 00:01:03 +00:00
Jens Arnold
9737fc7c26 Iriver remote LCD driver: * Split out assembler parts. * Reintroduced the 2 transfer routine variants (low/high CPU clock), and made the version for high CPU clock a little slower because there were problems reported. The function can be slowed down more if there are still problems. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17006 a1c6a512-1295-4272-9138-f99709370657
 2008-04-06 23:57:37 +00:00
Michael Sevakis
9ba80c9641 Get device-specific code out of init_threads and add core_thread_init to be implemented for multicore devices. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17000 a1c6a512-1295-4272-9138-f99709370657
 2008-04-06 22:08:36 +00:00
Jens Arnold
94c6e6f337 1st/2nd Gen: Make backlight inversion adaption in the greyscale library work again. is_backlight_on() can now be called from COP. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16988 a1c6a512-1295-4272-9138-f99709370657
 2008-04-06 15:15:44 +00:00
Michael Sevakis
4ab52c3456 Shorten the uncontended (expected) corelock_(try_)lock return path. Squeeze down corelock_try_lock by a couple instructions. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16983 a1c6a512-1295-4272-9138-f99709370657
 2008-04-06 08:48:31 +00:00
Michael Sevakis
22c8a25f5f e200: Get the UNCACHED_ADDR macro and phys_fb_address use out of the lcd driver. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16982 a1c6a512-1295-4272-9138-f99709370657
 2008-04-06 05:08:39 +00:00
Michael Sevakis
05099149f1 Enable nocache sections using the linker. PP5022/4 must use SW_CORELOCK now with shared variables in DRAM (it seems swp(b) is at least partially broken on all PP or I'm doing something very wrong here :\). For core-shared data use SHAREDBSS/DATA_ATTR. NOCACHEBSS/DATA_ATTR is available whether or not single core is forced for static peripheral-DMA buffer allocation without use of the UNCACHED_ADDR macro in code and is likely useful on a non-PP target with a data cache (although not actually enabled in config.h and the .lds's in this commit). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16981 a1c6a512-1295-4272-9138-f99709370657
 2008-04-06 04:34:57 +00:00
Rob Purchase
36f8fba209 Tick/IRQ driven ADCs for TCC780x. Solves the weird button behaviour mentioned on the D2 wiki page. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16974 a1c6a512-1295-4272-9138-f99709370657
 2008-04-04 23:43:31 +00:00
Jens Arnold
32bd0f8ab1 Greyscale library: Optionally put the greyscale ISR on COP on portalplayertargets (only use with the grey_info structure in IRAM atm\!). This speeds up doom by ~50%, and makes mpegplayer work without stuttering audio on targets using it (measured on iPod 2nd Gen and Mini 2nd Gen). It needs corelocking certain functions in the LCD driver on 1st/2nd Gen. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16973 a1c6a512-1295-4272-9138-f99709370657
 2008-04-04 22:13:53 +00:00
Rob Purchase
91202e1804 D2: Adjustable backlight brightness (sometimes fails when boosted, suggests I2C timing needs adjustment). Tweak lcd_enable() to behave more like other targets. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16967 a1c6a512-1295-4272-9138-f99709370657
 2008-04-04 20:55:58 +00:00
Rob Purchase
9b691d335a Split out the PCF5060x register defines into a common header and create a generic pcf50606.c using standard i2c read/writes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16966 a1c6a512-1295-4272-9138-f99709370657
 2008-04-04 20:24:08 +00:00
Jens Arnold
ac9b92716a Allow to select the core for running the user timer on portalplayer targets. * Incompatible plugin API change -> sorted API. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16965 a1c6a512-1295-4272-9138-f99709370657
 2008-04-04 19:38:46 +00:00
Jens Arnold
8399749412 1st/2nd Gen: Backlight inversion needs to be protected from interrupts, because it can happen any time, even while the greyscale lib or something else is writing to the LCD from an ISR. Also make backlight inversion only hit the LCD if necessary. * Use register definition in the 1st..3rd Gen backlight drivers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16962 a1c6a512-1295-4272-9138-f99709370657
 2008-04-04 17:33:39 +00:00
Jens Arnold
fbfe6d6674 Fix the PP5002 interrupt controller register definitions. The PP5002 interrupt controller matches the first half of the PP502x interrupt controller (the actual interrupt bits are different though). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16956 a1c6a512-1295-4272-9138-f99709370657
 2008-04-03 21:48:41 +00:00
Nicolas Pennequin
8143f49876 Oops; I forgot one. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16951 a1c6a512-1295-4272-9138-f99709370657
 2008-04-03 17:56:04 +00:00
Robert Kukla
f51f98e134 m:robe 100 
- lcd driver tidied up and optimised 
- lcd flip and inverse display enabled 
(based on logikdax driver and work by lowlight)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16944 a1c6a512-1295-4272-9138-f99709370657
 2008-04-03 11:08:38 +00:00
Jens Arnold
02580851ad Revert... stupid svn doesn't complain when passing -m twice :( 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16939 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 22:45:23 +00:00
Jens Arnold
01a106dbfa Make the measured LCD scanrates from the greylib known to the scanrate test plugin. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16938 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 22:42:21 +00:00
Jens Arnold
d5f37b2235 Ooops, overlooked the no-backlight stubs... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16937 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 22:28:08 +00:00
Jens Arnold
5c87a98b97 Greyscale library: * Implement linearisation curve flipping for 1st/2nd Gen iPods (LCD is inverted when backlight is on, so the curve is also inverted). This needs a slight extension of is_backlight_on() functionality in the core. * Thorough recalibration of all reachable greyscale targets, and #ifdef cleanup. * Reduce on-target gamma a bit, because the displayable contrast range of a monochrome/greyscale isn't that high. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16936 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 22:16:14 +00:00
Jens Arnold
b073f0cfc1 LCD driver tweaks for greyscale iPods: * Use 1/7 bias, 5x step-up and the highest step-up frequency on all 1st..3rd gen iPods, simplifying the driver this way. The default contrast for those iPods has changed - reset settings in case the display becomes unreadable. * Set n-line inversion drive to 9 lines, improving image quality on 1st..3rd gen iPods somewhat. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16932 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 19:01:16 +00:00
Michael Sevakis
dd88663fe0 gigabeat S: Set the tick speed correctly (calced from clocking regdump). Use bit #defines instead as well. Throw a header in the file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16928 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 05:17:05 +00:00
Michael Sevakis
404a204e58 Gigabeat S: Add some more register #defines to use later. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16927 a1c6a512-1295-4272-9138-f99709370657
 2008-04-02 00:33:02 +00:00
Frank Gevaerts
688f8decf4 Clean up the way empty transfers are sent in error cases. 
correctly zero out all data that gets sent to the host
I'm just committing this. The actual work was done by Martin Ritter (thanks)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16922 a1c6a512-1295-4272-9138-f99709370657
 2008-04-01 20:36:51 +00:00
Jens Arnold
1f75bd5a8e Use a better place to enable the interrupts. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16918 a1c6a512-1295-4272-9138-f99709370657
 2008-04-01 18:53:34 +00:00
Jens Arnold
e249ecc85b iPod 1st..3rd Gen and Mini 1st Gen fixes/improvements: * Remove the unnecessary 'reverse' parameter from handle_scroll_wheel() (a remnant from IPL that's not needed in rockbox), and make it static. * Wheel power saving on 1st Gen needs to disable the respective GPIO interrupts as well, otherwise every wheel check might fire interrupts. Make wheel power saving more self-contained as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16916 a1c6a512-1295-4272-9138-f99709370657
 2008-04-01 17:52:22 +00:00
Michael Sevakis
1cc949cafb Make the gigabeat S boot again. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16908 a1c6a512-1295-4272-9138-f99709370657
 2008-04-01 07:26:24 +00:00
Michael Sevakis
3c8d93e091 Change a #define constant that conflicts with a mingw definition. Change "WAIT_*" to "OBJ_WAIT_*". 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16906 a1c6a512-1295-4272-9138-f99709370657
 2008-04-01 03:55:02 +00:00
Rob Purchase
6fd72c750f Introduce sanity check and extra nop to stabilise TCC780x set_cpu_frequency(). Re-enable HAVE_ADJUSTABLE_CPU_FREQ and kill a few warnings by setting HAVE_SW_TONE_CONTROLS. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16904 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 22:43:20 +00:00
Michael Sevakis
75f2d441e9 Change the remaining set_interrupt_status usage to the more parsimonious disable/enable/restore. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16897 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 06:00:23 +00:00
Mark Arigo
2ea0206502 Fixes FS#8552. On some c200s, the second parameter in setting R_Y_ADDR_AREA was being interpreted as a separate command (most commonly initiating standby mode where the screen goes blank). While this may be a timing issue, some NOPs seem to fix it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16896 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 05:53:17 +00:00
Michael Sevakis
2541302089 meg-fx: Add headers to files in the target directory that were missing them. Fix the Id marker in a couple. Fix svn properties in some others. Please have a look at the copyrights added and make any corrections that you feel should be made since this particular tree branch has a twisted history so I just pasted them in based on the target header and used my name for files that have a preponderance of my junk. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16895 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 04:53:03 +00:00
Michael Sevakis
a65406e3f4 meg-fx: It's important to make sure certain interrupt-related registers have bits changed atomically. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16894 a1c6a512-1295-4272-9138-f99709370657
 2008-03-31 01:29:50 +00:00
Michael Sevakis
52527a4d1d Fix red and clean up meg-fx firmware sources. Remove an unused file. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16887 a1c6a512-1295-4272-9138-f99709370657
 2008-03-30 06:06:43 +00:00
Michael Sevakis
5f1590bf4a Have meg-fx i2c driver use the wakeup functionality by making it interrupt-based (and serves as a simple usage example). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16886 a1c6a512-1295-4272-9138-f99709370657
 2008-03-30 05:38:28 +00:00
Michael Sevakis
bc192c953e Add a lightweight wakeup object for fast processors. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16885 a1c6a512-1295-4272-9138-f99709370657
 2008-03-30 04:59:51 +00:00
Michael Sevakis
8a6fd3ff4e Just change PRIORITY_BUFFERING to 15. Seems a teeny tiny bit helpful to mpegplayer as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16884 a1c6a512-1295-4272-9138-f99709370657
 2008-03-29 23:21:19 +00:00
Rob Purchase
3d36f4e938 Implement set_cpu_frequency() for TCC780x, but leave it disabled for now as switching can cause an occasional freeze. Reduce default speed from maximum to 48Mhz. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16882 a1c6a512-1295-4272-9138-f99709370657
 2008-03-29 20:40:38 +00:00
Rob Purchase
edf6d90ca4 Updated TCC780x NAND driver. Still work-in-progress but lots better than the previous version. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16878 a1c6a512-1295-4272-9138-f99709370657
 2008-03-29 17:18:53 +00:00
Michael Sevakis
58787280b8 Go back to the ata lock hack for 5g until whatever is going on there is discovered and fixed. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16870 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 23:39:28 +00:00
Jens Arnold
567105b219 Stop saving more registers than necessary. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16866 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 18:56:50 +00:00
Steve Bavin
135cc757bd Revert my earlier const madness, we'll keep the parameter lists simple. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16863 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 12:51:33 +00:00
Steve Bavin
c9df8fd87b The const police raid playback.c, should be no change to behaviour. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16860 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 11:24:24 +00:00
Michael Sevakis
f54def9dd5 queue_delete should reset the blocker_p member. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16859 a1c6a512-1295-4272-9138-f99709370657
 2008-03-28 03:02:14 +00:00
Marcoen Hirschberg
82c52302bd split boot.lds and move it into the target tree 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16855 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 23:58:03 +00:00
Marcoen Hirschberg
b2ec13d8f1 Revert "initial Meizu M6SL port" 
This reverts commit b7bd17ce1715c3a8acbf74a63694c28b6075da5b.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16846 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 11:53:51 +00:00
Marcoen Hirschberg
f8690231bf cleanup some ifdefs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16845 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 11:29:27 +00:00
Marcoen Hirschberg
c7e5d78241 initial Meizu M6SL port 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16844 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 11:29:24 +00:00