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116 commits

Author SHA1 Message Date
Jens Arnold
47d4c4739b ARM asm LCD and ATA driver functions: Don't save r12 as it is a scratch reg. Saves a bit of stack and execution time. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21795 a1c6a512-1295-4272-9138-f99709370657
 2009-07-11 23:43:44 +00:00
Bertrik Sikken
0023943439 Fix duplicate #includes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20977 a1c6a512-1295-4272-9138-f99709370657
 2009-05-17 14:50:19 +00:00
Boris Gjenero
7e3f8e0c08 Remove workaround for FS#10130 from 5G iPod LCD sleep code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20806 a1c6a512-1295-4272-9138-f99709370657
 2009-04-26 18:51:14 +00:00
Bertrik Sikken
dccdce6c3c Remove unnecessary #include "adc.h" 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20791 a1c6a512-1295-4272-9138-f99709370657
 2009-04-25 22:24:59 +00:00
Boris Gjenero
88b509b7d2 Fix FS#9926 - On Photo and Color iPods, correct check for whether battery is charging 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20752 a1c6a512-1295-4272-9138-f99709370657
 2009-04-19 22:06:17 +00:00
Boris Gjenero
75a0a434d1 Add USB power detection for 4G, Photo, Color, 1G Mini and 2G Mini iPods. (See FS#5826 and FS#7727) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20745 a1c6a512-1295-4272-9138-f99709370657
 2009-04-19 18:17:35 +00:00
Boris Gjenero
8721a7d211 Code police: fix brace placement, remove trailing spaces 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20702 a1c6a512-1295-4272-9138-f99709370657
 2009-04-13 18:35:11 +00:00
Boris Gjenero
ab1e97aea8 Fix red 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20696 a1c6a512-1295-4272-9138-f99709370657
 2009-04-12 15:35:57 +00:00
Boris Gjenero
73e1bad355 Fixes and improvements for FS#9890 - iPod 5G: LCD sleep, BCM shutdown and bootstrap 
* Ensure LCD is updated if lcd_update() is called while the LCD is initializing
* Turn on BCM and LCD in lcd_init_device() if it is off
* Speed up lcd_awake()
* Shorten minimum length of time BCM must stay off and fix related code

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20695 a1c6a512-1295-4272-9138-f99709370657
 2009-04-12 14:54:12 +00:00
Thomas Martitz
9771c9c771 One more try: Fix remaining reds and yellows 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20335 a1c6a512-1295-4272-9138-f99709370657
 2009-03-17 04:01:11 +00:00
Thomas Martitz
4ed387d603 Fix reds and yellows (hopefully). Some targets apparently didn't properly #ifdef lcd_enable and lcd_sleep code out, so that it got partly active in the bootloader; rename the ui simulator stub fixes most reds; for the clip: move the hook code into lcd-1bit-vert.c which should fix the bootloader red. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20333 a1c6a512-1295-4272-9138-f99709370657
 2009-03-17 03:36:36 +00:00
Thomas Martitz
b7739fbf1c Rework lcd_enabled and lcd_set/call_enable hook 
a) lcd_enabled() is now lcd_active(), and is available for HAVE_LCD_SLEEP only targets (e.g. ipod video) too. It was depandent on HAVE_LCD_ENALE only before
b) rename the hook accordingly, and implement the hook for other other targets too (e.g. the clip [the only mono target with lcd_enable/lcd_sleep yet, so the code is still in the lcd driver], ipod, fuze, c200)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20331 a1c6a512-1295-4272-9138-f99709370657
 2009-03-17 02:43:47 +00:00
Andree Buschmann
c567fc9be2 Submit FS#9890 by Boris Gjenero. Enabling option for iPod Video to shut down LCD and BCM (controller) after backlight was switched off. With this option the user can decide whether to keep the transflective LCD switched on (e.g. during daylight use) or to switch it off (to save power). The power saving is extreme and increases the battery runtime by far (measured >30%). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20076 a1c6a512-1295-4272-9138-f99709370657
 2009-02-21 11:10:50 +00:00
Michael Sevakis
ec67912b63 Reclaim .iram areas in DRAM by overlapping their load addresses with the uninitialized data sections. I did what I could test out-- not any flash image linker scripts or other target processors. Move any .iram copies in crt0.S's to be the first operation even if not _strictly_ necessary to be emphatic (aka. 'beware'). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20061 a1c6a512-1295-4272-9138-f99709370657
 2009-02-20 02:33:40 +00:00
Nils Wallménius
32d7c6a863 Firewire charger detection for ipod 3G, patch by Boris Gjenero. Fixes FS#9900 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20008 a1c6a512-1295-4272-9138-f99709370657
 2009-02-15 08:50:31 +00:00
Thomas Martitz
95577c7996 Fix red once more :/ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19862 a1c6a512-1295-4272-9138-f99709370657
 2009-01-27 00:16:26 +00:00
Thomas Martitz
3c4d1fd659 Fix red 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19861 a1c6a512-1295-4272-9138-f99709370657
 2009-01-26 23:52:20 +00:00
Thomas Martitz
12a0ed3b8d Commit FS#9724, which reworks the preprocessor defines related to backlight fading to a CONFIG_BACKLIGHT_FADING style. The apps/ code will only see which setting is supposed to be used, specific backlight fading handling is kept in firmware, slightly reword the manual text about software fading too with regards to the Gigabeat S 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19860 a1c6a512-1295-4272-9138-f99709370657
 2009-01-26 23:21:49 +00:00
Michael Giacomelli
42567ccd74 Commit battery discharge curve for the Ipod Photo. We still need one for the 4G and Mini. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19794 a1c6a512-1295-4272-9138-f99709370657
 2009-01-18 19:36:39 +00:00
Michael Giacomelli
70e9c7aed3 Commit FS#8624 by Linus Nielsen, Ryan Press, Craig Elliott, and Kenderes Tamas. Adds preliminary support for numerous accessories that use the ipod serial port on the dock connector. See IpodAccessories for a list of tested devices. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19585 a1c6a512-1295-4272-9138-f99709370657
 2008-12-25 01:46:16 +00:00
Michael Sevakis
58eb784a5d Straighten out some powermanagement stuff. Give target complete control over how power inputs are sensed. Clean SIMULATOR stuff out of target files. Get rid of USB charging option on targets that don't support it or don't implement it yet. Menu string remains to avoid language incompatibility but should be removed on next cleanup for targets not using it (notice in english.lang). global_settings becomes incompatible for some builds and so plugin API version is incremented. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19315 a1c6a512-1295-4272-9138-f99709370657
 2008-12-03 19:54:25 +00:00
Jens Arnold
4944a1c1e1 Common data must be included in .bss or it won't get zeroed in crt0. Fix the archos self-extractor as well to play safe. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19033 a1c6a512-1295-4272-9138-f99709370657
 2008-11-07 00:15:53 +00:00
Jens Arnold
f0dcb34e82 Greyscale iPods: Fix the default contrast in the bootloader and the core before settings are loaded. Especially important on 1st..3rd Gen as we're setting up the LCD controller quite a bit different than the OF on those. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18290 a1c6a512-1295-4272-9138-f99709370657
 2008-08-15 19:19:46 +00:00
Dave Chapman
ccf4ce98fd Fix the iPod Photo/Color "type 0 LCD" bug introduced in r17715 by correctly initialising the LCD to accept big-endian data (the same format as the "type 1" LCDs). Also some tab policing. Closes FS#9122 and FS#9097 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18079 a1c6a512-1295-4272-9138-f99709370657
 2008-07-17 10:09:12 +00:00
Bertrik Sikken
a12894c6dc Ensure consistency between header file and implementation for iPod drivers, by #including the appropriate header file and #ifdef'fing out unused code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18066 a1c6a512-1295-4272-9138-f99709370657
 2008-07-16 11:02:14 +00:00
Daniel Stenberg
2acc0ac542 Updated our source code header to explicitly mention that we are GPL v2 or 
later. We still need to hunt down snippets used that are not. 1324 modified
files...
http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
 2008-06-28 18:10:04 +00:00
Jens Arnold
538a387cca Blind-add some code from ipodlinux that hopefully fixes the colour problem on iPod Photo reported on the forums. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17715 a1c6a512-1295-4272-9138-f99709370657
 2008-06-12 05:56:34 +00:00
Michael Sevakis
fa5bd07f6b Oops. Lost sync on a few instances and 'HI' registers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17684 a1c6a512-1295-4272-9138-f99709370657
 2008-06-03 05:19:32 +00:00
Michael Sevakis
191320cd0f Rename CPU/COP_INT_CLR to CPU/COP_INT_DIS since it's really a 'write one to disable' register and hasn't anything to do with acknowledging interrupts-- that's handled at the module level. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17683 a1c6a512-1295-4272-9138-f99709370657
 2008-06-03 05:08:24 +00:00
Linus Nielsen Feltzing
07bfba21ae Add the ADC_ACCESSORY channel on the ipod, to allow for accessory detection once we figure that out. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17648 a1c6a512-1295-4272-9138-f99709370657
 2008-05-29 06:12:08 +00:00
Jens Arnold
ab46e463bd Greyscale ipods: Use a somewhat darker shade for lightgrey, improving appearance. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17551 a1c6a512-1295-4272-9138-f99709370657
 2008-05-17 09:55:23 +00:00
Andree Buschmann
e8df7c4904 Undo r17470 because of regressions in some debug menus. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17472 a1c6a512-1295-4272-9138-f99709370657
 2008-05-12 15:37:03 +00:00
Andree Buschmann
0b81405225 Fix for FS#5162. Being able to read scrollwheel action via button_read_device() for iPod's and e200. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17470 a1c6a512-1295-4272-9138-f99709370657
 2008-05-12 08:27:53 +00:00
Barry Wardell
27f59f64c6 Make the H10 bootloader work again. Also fix the same problem that might be affecting other PP bootloaders. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17357 a1c6a512-1295-4272-9138-f99709370657
 2008-05-04 14:42:53 +00:00
Michael Giacomelli
5fc95a301d Fix tabs. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17338 a1c6a512-1295-4272-9138-f99709370657
 2008-05-03 22:07:31 +00:00
Michael Giacomelli
e243db65b4 Commit FS#8920, fixed headphone detection for the Ipod 2G by Mark Fawcus. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17336 a1c6a512-1295-4272-9138-f99709370657
 2008-05-03 21:15:13 +00:00
Barry Wardell
93b8a076ec Make the linker complain if the bootloader isn't going to fit into IRAM on PP devices. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17298 a1c6a512-1295-4272-9138-f99709370657
 2008-05-01 17:13:33 +00:00
Jens Arnold
2bbacf89fe Make sure the linker considers crt0*.o before all files specified on the command line by using STARTUP() instead of INPUT() in the .lds. Using INPUT() makes the linker process crt0*.o after all files specified on the command line, making linking fail if there are librockbox.a members which are only referenced by crt0*.o. Remove the hackaround that was needed for building the gigabeat S bootloader before (aka UIE() problem). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17289 a1c6a512-1295-4272-9138-f99709370657
 2008-04-29 06:19:32 +00:00
Frank Gevaerts
7a2d9ddb08 move some data around to place qh_array at the start of iram. This saves up to about 2k iram on PP 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17194 a1c6a512-1295-4272-9138-f99709370657
 2008-04-20 18:43:47 +00:00
Andree Buschmann
850a11250a Adding new setting to System Settings <Accessory Power Supply -- off by default). This setting can be used to enable/disable the power supply for accessories. With this commit implemented for iPods with PCF50605 power controller. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17193 a1c6a512-1295-4272-9138-f99709370657
 2008-04-20 18:28:25 +00:00
Robert Kukla
feb3b588e3 explicitly align the ibss section by adjusting _iramend - fixes hang on m:robe (and potential problem on other arm targets) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17024 a1c6a512-1295-4272-9138-f99709370657
 2008-04-07 18:24:23 +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
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
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
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
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
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
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
Andree Buschmann
2364bc213c Save a few registers in assembler routines for iPod 5Gs LCD driver and YUV conversion. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16840 a1c6a512-1295-4272-9138-f99709370657
 2008-03-27 07:46:04 +00:00