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187 commits

Author SHA1 Message Date
Bertrik Sikken
0157c62418 ipod nano 1g: enable readout of battery current through ADC channel 4066_ISTAT 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30204 a1c6a512-1295-4272-9138-f99709370657
 2011-07-24 17:32:50 +00:00
Bertrik Sikken
2f620b8af3 ipod nano 1g: enable LCD invert 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30182 a1c6a512-1295-4272-9138-f99709370657
 2011-07-20 22:05:16 +00:00
Frank Gevaerts
aa27d47782 Set the default battery capacity for ipod video properly depending on detected RAM size. 
Also set up a callback for the battery capacity setting (for all players) so changes take effect without having to reboot.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30170 a1c6a512-1295-4272-9138-f99709370657
 2011-07-19 20:48:16 +00:00
Torne Wuff
754b1572fb Remove superfluous executable bits on a bunch of files. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29986 a1c6a512-1295-4272-9138-f99709370657
 2011-06-08 14:22:03 +00:00
Bertrik Sikken
0dfce1972b ipod6g: make functions and variables static where possible 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29767 a1c6a512-1295-4272-9138-f99709370657
 2011-04-22 21:39:17 +00:00
Michael Sevakis
12375d1d3a Merge functionality of wakeups and semaphores-- fewer APIs and object types. semaphore_wait takes a timeout now so codecs and plugins have to be made incompatible. Don't make semaphores for targets not using them. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29492 a1c6a512-1295-4272-9138-f99709370657
 2011-03-02 08:49:38 +00:00
Michael Sparmann
40e76916cd iPod Nano2g/Classic clickwheel: Configure GPIO pins as Hi-Z while hold switch is engaged 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29276 a1c6a512-1295-4272-9138-f99709370657
 2011-02-10 19:13:30 +00:00
Michael Sparmann
6f9d2ad130 Fix more red. Two had been hiding. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29274 a1c6a512-1295-4272-9138-f99709370657
 2011-02-10 10:22:44 +00:00
Michael Sparmann
42c0c9a619 Fix red 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29273 a1c6a512-1295-4272-9138-f99709370657
 2011-02-10 10:16:27 +00:00
Michael Sparmann
cd8e8419f7 iPod Nano 2G: Fix current leak through clickwheel GPIOs when clickwheel is powered down 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29272 a1c6a512-1295-4272-9138-f99709370657
 2011-02-10 10:10:27 +00:00
Michael Sparmann
2db7f00255 iPod Classic: Fix current leak through clickwheel GPIOs when clickwheel is powered down 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29267 a1c6a512-1295-4272-9138-f99709370657
 2011-02-10 00:14:21 +00:00
Michael Sparmann
acf54bed55 iPod Classic: This time really fix the hold switch. Read it out through the power manager, and cache the result for 100 milliseconds because the power manager doesn't like being spammed 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29264 a1c6a512-1295-4272-9138-f99709370657
 2011-02-09 21:39:40 +00:00
Michael Sparmann
91f9b0b8ca iPod Classic: Fix hold switch glitches 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29242 a1c6a512-1295-4272-9138-f99709370657
 2011-02-07 18:53:17 +00:00
Jens Arnold
330676491f Simplify x0/x1 calculation for iPod Color some more, and fix display on type 0 LCD (iPod Photo). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29120 a1c6a512-1295-4272-9138-f99709370657
 2011-01-23 16:24:52 +00:00
Andree Buschmann
13435127b7 Fix FS#11820. Implement LCD shutdown for iPod Photo/Color and iPod nano 1G. The code was taken from FS#10034 and slightly changed to avoid white flashing when shutting off the display. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29033 a1c6a512-1295-4272-9138-f99709370657
 2011-01-12 07:36:02 +00:00
Andree Buschmann
2e686eca63 Revert unneeded change from r29026. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29027 a1c6a512-1295-4272-9138-f99709370657
 2011-01-10 21:04:10 +00:00
Andree Buschmann
9c5ce4d42e iPod Video LCD: Avoid white flash when entering sleep mode or shutting off. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29026 a1c6a512-1295-4272-9138-f99709370657
 2011-01-10 20:56:19 +00:00
Michael Sparmann
0e773ad92c Implement hold switch and headphone detection on iPod Classic 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29001 a1c6a512-1295-4272-9138-f99709370657
 2011-01-07 23:08:01 +00:00
Andree Buschmann
b23e51050f Remove unneeded check for swapping in iPod nano1G/color LCD driver. For nano1G and color yo/y1 this swap never happened, for color x0/x1 it was always swapped. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28956 a1c6a512-1295-4272-9138-f99709370657
 2011-01-03 07:03:07 +00:00
Andree Buschmann
9f78d38097 Submit FS#11843 v17. Integrate YUV-blitting of nano 2G to nano1G/color LCD driver. Additionally refactor RGB and YUV screen updates to use same code fragments and save some binsize. YUV speedup is +3-4%, RGB 1/4 screen +2%. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28944 a1c6a512-1295-4272-9138-f99709370657
 2011-01-02 21:43:14 +00:00
Andree Buschmann
3f01a82af0 Submitted the wrong file with r28933. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28934 a1c6a512-1295-4272-9138-f99709370657
 2010-12-30 15:46:39 +00:00
Andree Buschmann
397215dae9 Major speedup of iPod nano 2G. Part 7: Disable reading FIFO state in YUV blitting. Speedup is +19% for YUV. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28933 a1c6a512-1295-4272-9138-f99709370657
 2010-12-30 15:23:36 +00:00
Andree Buschmann
b04d676706 Speed up of iPod nano 1G and iPod color LCD. Use HDD6330 asm part for YUV blitting, introduce special handling for full width screen updates. Speed up is about +30% for YUV on both color/nano1G. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28930 a1c6a512-1295-4272-9138-f99709370657
 2010-12-29 23:17:47 +00:00
Michael Sparmann
22d790bd12 Fix headphone detection on iPod Nano 2G being inverted (regression from r28800) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28843 a1c6a512-1295-4272-9138-f99709370657
 2010-12-16 19:54:24 +00:00
Michael Sparmann
7b3c7db486 iPod Nano 2G: Correct clickwheel interrupt handler name, this time consistently. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28807 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 12:40:37 +00:00
Andree Buschmann
951a519dc4 Fix bug introduced with r28800 (missing interrupt handler). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28806 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 11:41:50 +00:00
Michael Sparmann
70447b529c usb-s3c6400x.[ch], button-clickwheel.c: Move s5l8701-specific parts to where they belong, prepare for s5l8702 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28800 a1c6a512-1295-4272-9138-f99709370657
 2010-12-12 00:52:02 +00:00
Michael Sparmann
c599da333e Commit FS#11663 by me - Patch: iPod Nano 2G Bootloader: Boot OF if MENU button is held 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28237 a1c6a512-1295-4272-9138-f99709370657
 2010-10-10 20:52:46 +00:00
Andree Buschmann
274c84fae9 Disable clickwheel power supply when hold button is active for iPod nano 2G. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28161 a1c6a512-1295-4272-9138-f99709370657
 2010-09-25 21:41:10 +00:00
Rafaël Carré
66f8fb52a9 */app.lds: remove STUBOFFSET 
This is related to gdb, and gdb can only work on SH and ifp
This was mistakenly kept when app.lds was forked for each SoC
Side-effect: fix DEBUG builds when the rockbox binary is expected to
be loaded at the start of DRAM and there is no runtime relocation

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28124 a1c6a512-1295-4272-9138-f99709370657
 2010-09-20 17:09:55 +00:00
Frank Gevaerts
a1cf4ced83 Unify 32mb and 64mb ipod video builds - FS#11580 
Since memory on 32mb ipod videos is mapped twice, a 64mb build still has codecs and plugins mapped in a usable area. This means that all that needs to be done to support 32mb and 64mb boards with the same build is to adjust audiobufend to avoid using more than the actually present RAM.



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27960 a1c6a512-1295-4272-9138-f99709370657
 2010-08-31 19:06:04 +00:00
Marcin Bukat
8d5f159687 Implement WHEEL_ACCELERATION for Ipod mini 1G based on code for 1G/2G. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27865 a1c6a512-1295-4272-9138-f99709370657
 2010-08-23 19:56:17 +00:00
Jens Arnold
0a080891e7 iPod 1st Gen: Fix battery ADC not working due to the EABI compiler optimizing the delay loops away. Use udelay() instead, not wasting CPU time when the CPU is not boosted. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27850 a1c6a512-1295-4272-9138-f99709370657
 2010-08-20 22:21:07 +00:00
Jens Arnold
43ccc1eef7 Enable wheel acceleration and repeats for iPod 1st/2nd Gen, using the same settings as on iPod 3rd Gen. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27849 a1c6a512-1295-4272-9138-f99709370657
 2010-08-20 21:00:15 +00:00
Bertrik Sikken
c9a3419b9e Add #include to power-ipod.c, make some variables static in storage.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27634 a1c6a512-1295-4272-9138-f99709370657
 2010-07-31 10:59:22 +00:00
Michael Sevakis
bd380b3993 iPod 3G: Ensure wheel repeats are not generated unless the same keycode is posted more than once in a row, regardless of velocity. Remove 'was_hold' from handle_scroll_wheel calls since the call is never reachable with was_hold being true. Just clear pending ints in one spot after setting levels. Init prev_scroll properly again in 3g case. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27025 a1c6a512-1295-4272-9138-f99709370657
 2010-06-21 18:47:42 +00:00
Michael Sevakis
910101d613 iPod 3G: Add a small check to ensure backlight never gets stuck off if wheel is inactive for too long (because it limits the number of backlight_on calls). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26964 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 20:36:54 +00:00
Michael Sevakis
b7a8935dff iPod 3G: Implement wheel acceleration and repeats. Chosen settings feel pretty decent but can be tweaked. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26962 a1c6a512-1295-4272-9138-f99709370657
 2010-06-19 20:09:37 +00:00
Rafaël Carré
45c7498f59 FS#11335 by me: make ARM assembly functions thumb-friendly 
We can't pop into pc on ARMv4t when using thumb: the T bit won't be
modified if we are returning to a thumb function
Code running on ARMv4t should use the new ldrpc / ldmpc macros instead
of ldr pc, [sp], #4 and ldm(cond) sp!, {regs, pc}
No modification on pure ARM builds and ARMv5+

Note: USE_THUMB is currently never defined, no targets can currently be
built with -mthumb, see FS#6734

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26756 a1c6a512-1295-4272-9138-f99709370657
 2010-06-11 04:41:36 +00:00
Jens Arnold
fe0334394f Fix byte order for Mini G2, and fix comments. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26675 a1c6a512-1295-4272-9138-f99709370657
 2010-06-07 21:16:59 +00:00
Jens Arnold
a225ee9867 Use atomic GPIO manipulation where appropriate. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26632 a1c6a512-1295-4272-9138-f99709370657
 2010-06-06 13:50:26 +00:00
Torne Wuff
4a2cab6aa1 USB charging support for iPods. 
This adds proper full speed charging support for iPod 4G, Color, Mini 1G, Mini 2G, Nano 1G, and Video. Nano 2G already has support, so now all ipods charge (except 1G-3G whose hardware doesn't support USB charging).

USB charging defaults to on, but will only charge at full speed from a USB host. To charge from an AC charger, you need to set the USB charging mode to "force". It may be possible to detect AC chargers in a future version, at least on some models.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26626 a1c6a512-1295-4272-9138-f99709370657
 2010-06-06 13:01:19 +00:00
Jens Arnold
57dcfe0eee Implement backlight brightness for iPod G4 greyscale and iPod Color/Photo. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26573 a1c6a512-1295-4272-9138-f99709370657
 2010-06-05 11:48:12 +00:00
Jens Arnold
7a1aca46a3 Smaller & faster grey blitting on greyscale ipods, based on an idea by Mike Sevakis. ISR speedup on all greyscale iPods except Mini 2nd Gen is ~10%. No speedup on the latter, because the serial transfer is the limiting factor. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26422 a1c6a512-1295-4272-9138-f99709370657
 2010-05-30 22:24:50 +00:00
Torne Wuff
2960052d28 Increaase default ipod 3g contrast, to a value between the last two. 
It seems there is some significant variance between different greyscale ipods of the same model, so it's unlikely that *any* value will be great for everyone. I'm hoping that this is just high enough that the lightest screens aren't totally blank, but not dark enough that the darkest screens are entirely unreadably black ;)

This rather unsatisfactory compromise is to help us get a new bootloader release out (since bootloaders can't have their contrast adjusted) - a real fix would be to detect the LCD type, which the OF appears to be able to do (maybe).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26208 a1c6a512-1295-4272-9138-f99709370657
 2010-05-20 18:58:33 +00:00
Andree Buschmann
7d21e5ab32 No need to use alternating registers for dual register read/write sequence. Correct comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25939 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 20:35:57 +00:00
Andree Buschmann
18b5488a4a Minor speed up (+3%) of iPod Video screen updates. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25938 a1c6a512-1295-4272-9138-f99709370657
 2010-05-10 19:12:03 +00:00
Thomas Martitz
50a6ca39ad Move c/h files implementing/defining standard library stuff into a new libc directory, also standard'ify some parts of the code base (almost entirely #include fixes). 
This is to a) to cleanup firmware/common and firmware/include a bit, but also b) for Rockbox as an application which should use the host system's c library and headers, separating makes it easy to exclude our files from the build.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25850 a1c6a512-1295-4272-9138-f99709370657
 2010-05-06 21:04:40 +00:00
Torne Wuff
5b4a84a4ce FS#11149: alternative fix for ipod startup/shutdown issue 
Instead of using the OF's low-battery handler to force a shutdown which appears to have numerous unwanted side effects, just clear the end of IRAM before shutting down which appears to solve the original "ipod sometimes needs hard reset to turn on" issue.

If you experience the "need hard reset" issue after this commit, please let us know. It has been tested on several models but we still don't know for sure what the original problem was. ;)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25772 a1c6a512-1295-4272-9138-f99709370657
 2010-05-02 09:41:28 +00:00
Andree Buschmann
1eabe8042a Tweaking iPod Video battery configuration. Dangerous battery level is latest reached below 3500 mV, discharge curve is optimized for stable runtime estimation. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25600 a1c6a512-1295-4272-9138-f99709370657
 2010-04-11 22:12:02 +00:00