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2461 commits

Author SHA1 Message Date
Rafaël Carré
07ec3c9d69 as3525v2: extend a bit the delay after switching pclk/fclk 
fix r25571 : Clipv2 would boot to a black screen

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25592 a1c6a512-1295-4272-9138-f99709370657
 2010-04-11 16:22:56 +00:00
Andree Buschmann
f6cecfd91b Minor binsize savings. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25588 a1c6a512-1295-4272-9138-f99709370657
 2010-04-11 12:33:02 +00:00
Rafaël Carré
07c08a6d89 as3525v2: set_cpu_frequency() 
delay a bit after changing pclk/fclk
tiny refactoring

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25571 a1c6a512-1295-4272-9138-f99709370657
 2010-04-10 20:00:15 +00:00
Michael Sevakis
79d90b9e76 Gigabeat S/i.MX31: Continue, and most likely complete, the platform/player-specific code/data shuffling begun in r25547. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25564 a1c6a512-1295-4272-9138-f99709370657
 2010-04-10 09:24:06 +00:00
Michael Sevakis
eb755ec351 Gigabeat S: Slow down the SPI clock to 1/8 current speed. It seems lower voltages can reveal the weakness that forbids maximum-speed clocking per the SPI spec. OF leaves it set much slower. Push it a bit over OF since it's been gotten away with fairly cleanly so far. Settings on pins and interface to be more thoroughly investigated. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25554 a1c6a512-1295-4272-9138-f99709370657
 2010-04-09 13:21:32 +00:00
Michael Sevakis
7686c8fa99 Gigabeat S: More accurate battery level estimation for discharge curve. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25551 a1c6a512-1295-4272-9138-f99709370657
 2010-04-09 10:31:40 +00:00
Michael Sevakis
86545174b9 Gigabeat S: A little more housekeeping. Move source clock frequencies to config. header and name them per ref. manual designations. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25549 a1c6a512-1295-4272-9138-f99709370657
 2010-04-09 03:24:17 +00:00
Michael Sevakis
7abf2b53a4 Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25547 a1c6a512-1295-4272-9138-f99709370657
 2010-04-09 01:21:53 +00:00
Jack Halpin
43304b87b0 sd-as3525v2: Add some comments, no functional changes 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25546 a1c6a512-1295-4272-9138-f99709370657
 2010-04-09 00:26:06 +00:00
Tobias Diedrich
f7b0224a9c Added battery profile change to correct file, removed unused powermgmt-as3525.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25541 a1c6a512-1295-4272-9138-f99709370657
 2010-04-08 19:31:03 +00:00
Tobias Diedrich
12a6ef5c18 Use a real battery discharge curve for calibration data 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25540 a1c6a512-1295-4272-9138-f99709370657
 2010-04-08 18:50:29 +00:00
Jack Halpin
d7c8d34999 Sansa AMSv2: Do not disable DMA synchronization logic for as3525v2. The DMA controller and the SD controller run at different clock speeds. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25532 a1c6a512-1295-4272-9138-f99709370657
 2010-04-08 06:12:51 +00:00
Jack Halpin
286fcfe8b1 sd-as3525v2: Start out with all MCI Interrupts masked. 
Before the clock settings were fixed this setting actually caused the problem it now seems to solve.
Random freezups seem to be gone for clip+ at least.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25531 a1c6a512-1295-4272-9138-f99709370657
 2010-04-08 06:12:44 +00:00
Torne Wuff
62321ed0bd Make ATA code not bother to retry requests that return IDNF (specified sector not valid). 
There's no point retrying these requests for five seconds, the sector number isn't going to get any more valid. It interferes with being able to detect broken drives like the 5.5G 80GB iPod's.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25525 a1c6a512-1295-4272-9138-f99709370657
 2010-04-07 20:01:21 +00:00
Michael Sevakis
b3d44fcb57 Gigabeat S: Add some sanity checks for a strange charging anomaly that I have personally witnessed twice-- no, I don't have photos or a YT video but it did happen. Details are given in a comment in powermgmt-imx31.c. If it happens again, the checks may serve to reveal the true cause. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25524 a1c6a512-1295-4272-9138-f99709370657
 2010-04-07 19:59:26 +00:00
Michael Sevakis
4e8704c387 Gigabeat S: Extend the upper temperature range for battery charging to 50C: OK and 45C: Resume. Currently extended disk activity can cause it to detect overtemp which doesn't quite seem correct. Add macros for the range so that they may be target-specific. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25508 a1c6a512-1295-4272-9138-f99709370657
 2010-04-07 06:26:18 +00:00
Jack Halpin
f25f17c5b6 sd-as3525v2: Set SD FIFO TX/RX watermarks once in init_controller() and leave them alone after that. 
We only use DMA transfers so we should not need to change/reset the FIFO configuration.

Also add comment showing what we set as the TX/RX watermarks.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25507 a1c6a512-1295-4272-9138-f99709370657
 2010-04-07 05:47:12 +00:00
Michael Sevakis
87eea33def Gigabeat S (imx31): Begin voltage and frequency scaling code. For now, to avoid overdrive voltage, just lower core voltage to 1.35V since voltage scaling shouldn't be required for frequencies lower than 399 MHz (according to Freescale BSP, which set all working points to 1.35V for those frequencies). Perhaps battery life will improve as well (cross fingers :). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25506 a1c6a512-1295-4272-9138-f99709370657
 2010-04-07 03:43:48 +00:00
Tobias Diedrich
48789c5361 Remove vim option line 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25505 a1c6a512-1295-4272-9138-f99709370657
 2010-04-07 03:27:23 +00:00
Tobias Diedrich
ea907b31ae Detect C200v2 variant by reading A7, use A5 or A7 to control backlight and buttonlight depending on the result. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25499 a1c6a512-1295-4272-9138-f99709370657
 2010-04-06 18:32:47 +00:00
Jack Halpin
36c16ea05d Sansa AMS: Split set_cpu_frequency() into 2 separate functions for as3525v1/v2 as the code is quite different for each model. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25498 a1c6a512-1295-4272-9138-f99709370657
 2010-04-06 17:22:57 +00:00
Jack Halpin
48477f06bf AS3525v2: Set XPD to SD-MMC interface in sd_init() for HAVE_MULTIDRIVE. 
XPD was being switched between SD-MMC interface and general i/o functions in the sd_enable() function similar to as3525v1.
Since the as3525v2's do not seem to use XPD as general i/o there's no need to switch it back.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25497 a1c6a512-1295-4272-9138-f99709370657
 2010-04-06 17:22:51 +00:00
Jack Halpin
c0e416b1ff SansaAMS: Only use INT_MCIO with as3525v1, it is unused in as3525v2. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25496 a1c6a512-1295-4272-9138-f99709370657
 2010-04-06 17:22:45 +00:00
Rafaël Carré
e7dcec5dde Revert unrelated part of r25491 : fuzev1 init code works again 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25495 a1c6a512-1295-4272-9138-f99709370657
 2010-04-06 10:21:58 +00:00
Thomas Martitz
3f6e5668b3 Revert part of r25489 as it didn't fix the problem, that the CPU frequency debug screen shows the wrong frequency after boot, properly. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25492 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 19:20:56 +00:00
Thomas Martitz
02afc271c9 as3525v2: Move codec into iram freeing 1MB for the audio buffer and also a small decoding speedup (iram seems to be 50% faster than dram when boosted and the same when unboosed). 32k is still reserved for the core and can be readjusted if needed. Codecs don't appear to ever need the 1MB (usually <350k only). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25491 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 19:18:15 +00:00
Thomas Martitz
527a2e64ab Correct comment. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25490 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 16:11:50 +00:00
Thomas Martitz
2149199b90 Fuzev2: Use 40MHz as unboosted frequency. The lcd speed and ui responsiveness is good at this freq. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25489 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 16:09:51 +00:00
Rafaël Carré
59dbdabb71 as3525v2: show the correct freqs in debug menu, CGU_PERI uses fclk as source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25485 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 15:22:36 +00:00
Thomas Martitz
e4cda5ff2c Fix yellow. Another function unneeded in the bootloader. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25484 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 12:23:30 +00:00
Thomas Martitz
ae69e92008 as2525(v2): We don't need yuv blitting/greylib support in the bootloader so don't compile it. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25483 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 12:17:11 +00:00
Thomas Martitz
20003ec1c0 Add forgotten file (git was supposed to rename!). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25482 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 12:02:56 +00:00
Thomas Martitz
446a67698f Fuzev2: Reduce code duplication by reusing Fuzev1 code. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25481 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 12:01:44 +00:00
Rafaël Carré
eefdd430f1 Fuzev2: YUV output adapted from Fuzev1 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25479 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 07:47:31 +00:00
Rafaël Carré
0f951b1de8 Fuzev2: use RGB565SWAPPED (pointed out by amiconn) => 91fps 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25478 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 07:10:01 +00:00
Rafaël Carré
5b8aca84dc Fuzev2: don't reinvent the wheel: swap pixels with existing swap_odd_even32 
It is equally fast and doesn't need an additional mask
Thanks to amiconn for pointing to it

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25477 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 06:35:23 +00:00
Rafaël Carré
69186f6f85 Fuzev2: write pixel swapping in assembly for a some speed up 
Unboosted: 73 fps -> 87.5 fps

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25476 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 05:41:51 +00:00
Rafaël Carré
7a90aa40c6 as3525v2: set PCLK correctly 
PCLK doesn't use PLLA as a source but FCLK, so when changing FCLK with
CGU_PROC register, we must change PCLK as well with CGU_PERI register

Operate with 24MHz PCLK (and unboosted FCLK) for Clipv2/Clip+
Use 60MHz on Fuzev2 to keep the display fast enough (still slower than
Fuzev1 though)

µSD seems to function correctly now

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25475 a1c6a512-1295-4272-9138-f99709370657
 2010-04-05 04:48:43 +00:00
Rafaël Carré
6cbbd1a756 Clipv2: read hold switch correctly 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25462 a1c6a512-1295-4272-9138-f99709370657
 2010-04-03 22:33:47 +00:00
Rafaël Carré
e1a1df69fc Clipv2: fix grey lcd output 
We can write to DBOP_DOUT in 8 bits mode : bits 7..0 are mapped to the
LCD, not bits 15..12 and 3..0 like on Clipv1

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25455 a1c6a512-1295-4272-9138-f99709370657
 2010-04-03 17:10:44 +00:00
Rafaël Carré
40849cbeb0 Clipv2/Clip+: lower DEFAULT/NORMAL frequency from 60MHz to 24MHz 
1 more hour of battery life measured on Clip+ : 16h30 with mp3 @192kbps
Fuzev2 frequency isn't changed because the scrollwheel is less
responsive below 60MHz

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25448 a1c6a512-1295-4272-9138-f99709370657
 2010-04-03 07:48:59 +00:00
Rafaël Carré
1c67444ed3 Clipv2: reboot to OF when USB is inserted 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25447 a1c6a512-1295-4272-9138-f99709370657
 2010-04-03 05:45:44 +00:00
Rafaël Carré
722be53bf9 as3525v2: acknowledge USB connection/deconnection in SD thread 
Fuzev2: detect USB connection and reboot to OF

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25446 a1c6a512-1295-4272-9138-f99709370657
 2010-04-03 05:42:54 +00:00
Rafaël Carré
d3bad5b1ca as3525v2: disable interrupts when writing to the PMU registers 
Brightness changes on the Fuzev2 now work flawlessly
This might also explain why my Clip+ would sometimes "not boot", that
could have been because the backlight was not enabled at all.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25445 a1c6a512-1295-4272-9138-f99709370657
 2010-04-03 04:42:04 +00:00
Jeffrey Goode
e53ede9b2b Fix someone elses yellow and red 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25434 a1c6a512-1295-4272-9138-f99709370657
 2010-04-02 01:41:51 +00:00
Rafaël Carré
eef7f343c2 Clip+: remove button_hold() : we use software hold 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25428 a1c6a512-1295-4272-9138-f99709370657
 2010-04-01 17:24:14 +00:00
Thomas Martitz
f376fd2f4a Fuzev2: Scrollwheel works like a charm :) 
Move scrollwheel parsing function into separate file as it's reused.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25425 a1c6a512-1295-4272-9138-f99709370657
 2010-04-01 16:07:56 +00:00
Rafaël Carré
92411e8a96 Fuzev2 LCD: replace delays by calls to lcd_delay() (delays not changed) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25422 a1c6a512-1295-4272-9138-f99709370657
 2010-04-01 08:29:30 +00:00
Rafaël Carré
b79ca59194 Try to fix problems on Clip+ (not sure why they appear randomly) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25421 a1c6a512-1295-4272-9138-f99709370657
 2010-04-01 08:21:21 +00:00
Rafaël Carré
fa59c7b686 as3525v2: assume plla is the source for pclk (verified with timer frequency) 
The frequencies are correctly displayed in the debug menu

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25418 a1c6a512-1295-4272-9138-f99709370657
 2010-04-01 06:05:24 +00:00