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36 commits

Author SHA1 Message Date
Michael Sevakis
b15aa47c56 All kernel objects in code shared amongs targets (core, plugins, codecs) should be declared SHAREDBSS_ATTR as any core could potentially touch them even though they seem only to involve threads on one core. The exception is target code for particular CPUs where proper allocation is fixed. playlist.c was a little odd too-- use one mutex for the current playlist and a separate one for created playlists (still pondering the necessity of more than one). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29305 a1c6a512-1295-4272-9138-f99709370657
 2011-02-14 11:27:45 +00:00
Michael Sevakis
453550a687 Try to get some control over #ifdef hell in usb.c by refactoring and inline function use. SYS_USB_DISCONNECTED_ACK hasn't been doing anything useful for the USB thread; remove it. USB thread simply ignores that value. Observe only valid usb_state transitions. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29084 a1c6a512-1295-4272-9138-f99709370657
 2011-01-18 14:10:06 +00:00
Michael Sevakis
3a1127785b Bootloader USB mode for PP502x. Enable only on GoGear SA9200 for the time being. Add HAVE_BOOTLOADER_USB_MODE to config if BOOTLOADER is defined to enable it. Clean up some kernel stuff a little to support it. Mess up a bunch of other stuff (hopefully not too badly). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29053 a1c6a512-1295-4272-9138-f99709370657
 2011-01-15 08:19:30 +00:00
Thomas Martitz
0e2286f226 Introduce NORETURN_ATTR wrapper for __attribute__((noreturn)), using this and a bit further cleanup in main gets rid of a warning when compiling for android. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27788 a1c6a512-1295-4272-9138-f99709370657
 2010-08-12 13:38:25 +00:00
Frank Gevaerts
9c43b2ce17 Remove card_enable_monitoring() and use a mutex instead. The card_enable_monitoring() method actually didn't eliminate the possible race conditions it was meant to fix. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26627 a1c6a512-1295-4272-9138-f99709370657
 2010-06-06 13:20:47 +00:00
Frank Gevaerts
a0557b23f0 remane hotswap.* to sdmmc.*. The contents have nothing at all to do with hotswapping things 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26598 a1c6a512-1295-4272-9138-f99709370657
 2010-06-05 21:12:16 +00:00
Amaury Pouly
acd09d3334 ata-sd-pp: reduce size of the buffer used to switch bank, no functional change intended. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25696 a1c6a512-1295-4272-9138-f99709370657
 2010-04-22 08:31:02 +00:00
Thomas Martitz
ee7cf6c63c Remove unused card_detect(), and make card_detect_target() static inline in each sd driver. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23757 a1c6a512-1295-4272-9138-f99709370657
 2009-11-26 00:51:09 +00:00
Frank Gevaerts
534cd216a0 sd_first_drive is only used when HAVE_HOTSWAP is defined, so add appropriate #ifdefs 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21985 a1c6a512-1295-4272-9138-f99709370657
 2009-07-20 19:46:36 +00:00
Frank Gevaerts
a7548d3bc7 Make sd_present() and mmc_present() look only at the actual presence of a card, not at initialisation state 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21981 a1c6a512-1295-4272-9138-f99709370657
 2009-07-20 13:47:21 +00:00
Frank Gevaerts
3e1b9d5fdd take first_drive into account when handling hotswap. This is not important as long as this is the only driver in use, but it avoids bugs as soon as things like ramdisks are used 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21980 a1c6a512-1295-4272-9138-f99709370657
 2009-07-20 13:23:28 +00:00
Frank Gevaerts
c0a5a67387 Commit FS#9545, storage cleanup and multi-driver support 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21933 a1c6a512-1295-4272-9138-f99709370657
 2009-07-17 22:28:49 +00:00
Rafaël Carré
03fe562a95 Sansa AMS: display the virtual led icon on disk transfers 
Sansa PP: directly use led() function, remove useless sd_led()

Thanks to mc2739 (Michael Chicoine)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21693 a1c6a512-1295-4272-9138-f99709370657
 2009-07-06 16:44:57 +00:00
Rafaël Carré
293b499093 Move sd_get_info() into common sd code 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21610 a1c6a512-1295-4272-9138-f99709370657
 2009-07-01 23:39:57 +00:00
Maurus Cuelenaere
ccbd8f4f31 * Move some more stuff to the general SD driver 
* Ingenic SD driver: cleanup DMA part a bit (not working yet)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21606 a1c6a512-1295-4272-9138-f99709370657
 2009-07-01 22:56:14 +00:00
Rafaël Carré
c0eb9aeb9e add firmware/driver/sd.c which contains common code between SD drivers 
ingenic SD driver needs more cleanup so it still doesn't use the common code
correct a comment in hotswap.c: card_extract_bits assume most significant word of register first (so, use this order)
fix debug menu which used MMC specific commands / bits positions in csd/cid
move the default block size of 512 into sd.h
move the mantissa & exponent table into a single file (sd.c) to reduce binsize. we don't need to export it anymore anyway

TODO : ingenic cleanup (will happen soon so building sd.c is not conditional)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21601 a1c6a512-1295-4272-9138-f99709370657
 2009-07-01 21:49:13 +00:00
Rafaël Carré
93f6e3df24 card_extract_bits() take the start bit argument as defined in public SanDisk specifications for SD and MMC, i.e. bit 0 is the lsb 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21600 a1c6a512-1295-4272-9138-f99709370657
 2009-07-01 19:13:01 +00:00
Rafaël Carré
e0e24cbf0a Merge tCardInfo struct (MMC) and tSDCardInfo struct (SD) 
Put specific members under #ifdef (CONFIG_STORAGE & STORAGE_xx) (2 members for SD and 1 for MMC)
Fix a typo: tsac doesn't exist and must be read taac
Move card_get_info functions declaration inside hotswap.h to remove mutual inclusion of ata_mmc.h and hotswap.h
Move static const data structures from SD drivers into sd.h (sd_exponent and sd_mantissa)
Fix sd_command prototypes in SD drivers (card registers are unsigned long)
Fix speed calculation in Sansa AMS driver (PP SD driver needs to be checked)
Move ata-sd-target.h to sd-pp-target.h to reflect the PP specifity. Now it only contains declaration of microsd_int()
Remove unused ata-sd-target.h for injenic

TODO:
- check if CSD register bits are extracted correctly in PP driver
- correctly define read_timeout and write_timeout unit for MMC & SD, and use timeouts in Sansa AMS driver

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21586 a1c6a512-1295-4272-9138-f99709370657
 2009-07-01 10:07:22 +00:00
Mark Arigo
df8f64d3a4 Philips SA9200: 1) reset all devices in system_init, 2) revert an earlier change in the sd driver, 3) properly detect the charger, 4) add lcd register defines. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21347 a1c6a512-1295-4272-9138-f99709370657
 2009-06-19 03:41:52 +00:00
Mark Arigo
b642129be4 Philips SA9200 fixes: (1) boost in the bootloader like the e200 and c200, (2) use the right GPIOs and inits in the SD driver, and (3) add charger detection. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20323 a1c6a512-1295-4272-9138-f99709370657
 2009-03-14 02:47:14 +00:00
Antonius Hellmann
0852527d5f Hopefully fixes the 'two byte inserted bug' of #FS8663. Combination of Martin Ritters and my findings on the issue. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19911 a1c6a512-1295-4272-9138-f99709370657
 2009-02-03 20:21:02 +00:00
Antonius Hellmann
e55f2329c0 First step in committing the results of FS#8663: 
Introduce more descriptive register and bit definitions. No functional change here. Thanks to Martin Ritter for his investigations.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19893 a1c6a512-1295-4272-9138-f99709370657
 2009-02-01 09:08:12 +00:00
Michael Sevakis
da76a34694 Use bus reset detection for all ARC OTG devices. Remove conflict from LV24020LP driver with some GPIO-by-number macros for PP502x. Start monitoring for USB stack once all core threads and queues are created otherwise queues will likely be registered after USB acks. Putting PP502x system_reboot in IRAM (unmapped, uncached) memory seems to help it work more consistently. Hopefully I got all the PP USB connect handlers in the right spot in irq_handler. If device seems unresponsive to cable, check there first. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19819 a1c6a512-1295-4272-9138-f99709370657
 2009-01-22 22:05:04 +00:00
Michael Sevakis
580d91f097 Unify kernel list management for ticks, registered queues and timeout objects by using NULL-terminated lists of pointers. Redo timeout API a bit to simplify it and integrate it. Should give some small binsize reduction accross the board but more if timeout objects are being included. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19808 a1c6a512-1295-4272-9138-f99709370657
 2009-01-21 02:44:20 +00:00
Michael Giacomelli
5d21c8cb1d First part of FS#9570 by Antonius Hellmann. Disables power to the SD memory when not in use. Gives a sizeable power savings (4 mA by his measurement). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19194 a1c6a512-1295-4272-9138-f99709370657
 2008-11-24 03:59:21 +00:00
Rafaël Carré
fa748db6ff sd.h : avoid namespace collision by prefixing defines with SD_ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19055 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 23:40:21 +00:00
Rafaël Carré
6e73019894 SD PP: move non specific defines to sd.h, to be reused by other SD drivers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19043 a1c6a512-1295-4272-9138-f99709370657
 2008-11-09 06:17:14 +00:00
Frank Gevaerts
430343bca7 implement single-driver storage layer with macros instead of inlines 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18975 a1c6a512-1295-4272-9138-f99709370657
 2008-11-02 01:14:46 +00:00
Frank Gevaerts
19eb800f75 conditionalise *_get_info() to get some binsize back 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18965 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 17:33:21 +00:00
Frank Gevaerts
2f8a0081c6 Apply FS#9500. This adds a storage_*() abstraction to replace ata_*(). To do that, it also introduces sd_*, nand_*, and mmc_*. 
This should be a good first step to allow multi-driver targets, like the Elio (ATA/SD), or the D2 (NAND/SD).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18960 a1c6a512-1295-4272-9138-f99709370657
 2008-11-01 16:14:28 +00:00
Frank Gevaerts
83589f040a correct HAVE_MULTIVOLUME vs HAVE_HOTSWAP usage 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18924 a1c6a512-1295-4272-9138-f99709370657
 2008-10-29 18:32:24 +00:00
Jens Arnold
b1a584a1b6 Simplify & fix the MMC driver. After more than 3 years I found that the MMC specs were a bit misleading, and the 'large' MMC which state a block size of 1024 or 2048 bytes and no partial read and/or partial write capability are happily accepting a block size of 512 bytes. So go KISS and remove all the variable/partial block handling code. This fixes the driver for the Transcend 4GB MMCplus, which doesn't cope when we actually set the 2048 byte block size it states. It also makes write operations involving small blocks faster and more reliable. * Note: The 4GB Transcend still doesn't work when plugged at boot, but works when hotplugged. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18515 a1c6a512-1295-4272-9138-f99709370657
 2008-09-14 20:33:24 +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
Mark Arigo
b4275d4941 Philips GoGear SA9200 port. Working bootloader and normal builds, including sound. No touchpad now, buttons limited to using vol+/vol-/power for up/down/select. Rockbox USB is enabled since the OF is MTP only...read the warnings on the PortalPlayerUsb wiki page. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17591 a1c6a512-1295-4272-9138-f99709370657
 2008-05-21 03:55:17 +00:00
Mark Arigo
3e743ec6c9 Preparing for the Philips SA9200 part 2. Since the SA9200 doesn't have a microsd card (no hotswap), use HAVE_ATA_SD for the Sansa flash driver so we don't rely on HAVE_HOTSWAP in some places. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17488 a1c6a512-1295-4272-9138-f99709370657
 2008-05-13 02:50:31 +00:00
Mark Arigo
7656748221 Preparing for the Philips SA9200 part 1. Move the Sansa ADC & ATA drivers up one level. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17487 a1c6a512-1295-4272-9138-f99709370657
 2008-05-13 01:53:19 +00:00
Renamed from firmware/target/arm/sandisk/ata-c200_e200.c (Browse further)