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Author SHA1 Message Date
Frank Gevaerts
4fcffcbdf3 Reorganise USB initialisation to not depend on a specific enumeration sequence, by Bartosz Fabianowski, with minor tweaks by Michael Sevakis (FS#12497) 
FreeBSD apparently sends a SET_ADDRESS first, which confused our code.
This patch fixes that, and also simplifies the connection handling a bit.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31582 a1c6a512-1295-4272-9138-f99709370657
 2012-01-04 21:55:09 +00:00
Michael Sparmann
a9b5c2af93 usb_core: Fix typo in comment 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31482 a1c6a512-1295-4272-9138-f99709370657
 2011-12-31 16:53:41 +00:00
Bertrik Sikken
9c33dca647 Fix tabs in .c and .h files in firmware/ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29832 a1c6a512-1295-4272-9138-f99709370657
 2011-05-08 11:37:18 +00:00
Michael Sevakis
05f6f3419a Add a higher level USB detection that prevents fraudulent bus resets from causing USB mode to be entered. Enable for SA9200 only at this time. Also, for SA9200, use the bus power GPIO rather than the 'connector inserted' GPIO to detect the cable. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29068 a1c6a512-1295-4272-9138-f99709370657
 2011-01-17 12:24:41 +00:00
Amaury Pouly
7baa522364 usb: remove unused variable and correctly stall on unhandled control requests 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28121 a1c6a512-1295-4272-9138-f99709370657
 2010-09-20 14:18:14 +00:00
Rafaël Carré
336cec2e1f Fix set_serial_descriptor() for targets with as3543 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28013 a1c6a512-1295-4272-9138-f99709370657
 2010-09-06 18:26:17 +00:00
Torne Wuff
2eb0142587 New USB charging system, part 2 - "Force" charging mode 
Enable support for the "force" mode of USB charging. This should work on Gigabeat S and Nano2g (and any other future target which has a RB usb stack and supports charging) - if a host connection is not detected within 10 seconds of USB insertion, assume that the connected device is an AC charger and charge anyway, if the user has specified "force" as the mode.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26594 a1c6a512-1295-4272-9138-f99709370657
 2010-06-05 20:43:30 +00:00
Torne Wuff
991e92fd3d New USB charging system, part 1 - API rework and user-visible setting update 
1) "Charge during USB connection" option is now tristate: off/on/force. Currently "force" behaves just like "on", but in future it will allow charging even when it was not possible to positively identify a charger.

2) The H300 code has been adjusted to use the new system but there should be no functional differences, it already had the USB charging option and its USB/charging support is hardware controlled.

3) The Gigabeat S code has been adjusted to use the new system: the player now has the USB charging option, which wasn't previously available. The player will only charge at full speed when allowed to do so by a working USB host, so USB AC adapters won't work very well; however, they didn't work before either, so this is not a change in functionality.

4) The iPod Nano 2G code has been adjusted to use the new system: it already had the USB charging option. Using a USB AC adapter won't charge at full speed any more (it did before) - the old implementation was equivalent to the not-yet-implemented "force" option in the new system.

No other target should be affected. Support for the "force" mode and support for at least some other iPod models will come in a future commit :)


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26570 a1c6a512-1295-4272-9138-f99709370657
 2010-06-05 10:05:27 +00:00
Amaury Pouly
0104539a5f Enforce the 80-char limit to make everyone happy. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25619 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 10:07:02 +00:00
Amaury Pouly
8a8568088f - Forget a cosmetic change. 
- Interface number is in lower half of wIndex for interface control requests. Upper half is reserved and used in other protocols.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25618 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 08:40:27 +00:00
Amaury Pouly
d372e3c8e6 Attempt to have a consistent coding convention in usb_core.c 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25617 a1c6a512-1295-4272-9138-f99709370657
 2010-04-13 08:40:21 +00:00
Frank Gevaerts
c689496e04 Remove unnecessary (and incorrect) acks after stalling the control endpoint 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25359 a1c6a512-1295-4272-9138-f99709370657
 2010-03-27 19:41:37 +00:00
Amaury Pouly
ae208af9cc - Fix the control_handler selection in usb_core when a request in sent to an endpoint (use endpoint dir and not EP_CONTROL !) 
- Only interpret standard endpoint requests (previous code didn't check the request type) and pass all others to usb drivers.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25069 a1c6a512-1295-4272-9138-f99709370657
 2010-03-08 13:00:24 +00:00
Frank Gevaerts
c12502f249 use the EP_DIR() macro to go from USB_DIR_* to a 0 or 1 value 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23640 a1c6a512-1295-4272-9138-f99709370657
 2009-11-15 22:17:45 +00:00
Frank Gevaerts
724e4fe5e4 Don't use the same completion_event for both directions. This could cause problems on USB controllers that have IN and OUT endpoints with the same endpoint number (such as the arc controller) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23639 a1c6a512-1295-4272-9138-f99709370657
 2009-11-15 21:58:25 +00:00
Jeffrey Goode
9d842683eb Comment out LOGF_ENABLE defines everywhere, replace evil comments 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23497 a1c6a512-1295-4272-9138-f99709370657
 2009-11-03 16:25:03 +00:00
Frank Gevaerts
bad510ad10 Change control handling to start expecting host packets before sending data to the host. This makes the handling less timing sensitive on some controllers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23263 a1c6a512-1295-4272-9138-f99709370657
 2009-10-19 16:21:50 +00:00
Tomer Shalev
31c18116de USB: Use explicit casting when setting wTotalLength field in descriptor 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23157 a1c6a512-1295-4272-9138-f99709370657
 2009-10-13 19:50:23 +00:00
Tomer Shalev
8c5141b32e Commit "FS#10468 - USB HID: Show keypad mode on screen" 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22852 a1c6a512-1295-4272-9138-f99709370657
 2009-09-30 10:06:04 +00:00
Maurus Cuelenaere
f060b9764d Remove USB storage defines from USB core 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22018 a1c6a512-1295-4272-9138-f99709370657
 2009-07-23 23:05:26 +00:00
Frank Gevaerts
4f2dfcc01b always call the class driver init function. This is needed because they are called before the usb_core_enable_driver() calls, so depending on enabled status breaks things 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21069 a1c6a512-1295-4272-9138-f99709370657
 2009-05-24 20:46:57 +00:00
Frank Gevaerts
c61a75173b Reorganise USB stack defines. Now config.h decides which class drivers get enabled instead of usb_core.h 
Also enable HID, and use that as the dummy class instead of charging-only for controllers that have working interrupt transfers.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21053 a1c6a512-1295-4272-9138-f99709370657
 2009-05-23 14:30:20 +00:00
Frank Gevaerts
bca3d3dca4 Fix #ifdef nesting to allow USB_HID to be built without USB_CHARGING_ONLY (FS#10236 by Tomer Shalev) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21052 a1c6a512-1295-4272-9138-f99709370657
 2009-05-23 12:41:46 +00:00
Frank Gevaerts
69a4117c1d Add working USB HID driver, by Tomer Shalev (part of his GSoC work). 
This needs support for usb interrupt transfers, so there are some changes in various USB drivers as well (only usb-drv-arc supports it at this point, others won't have working HID yet).

HID is disabled for now, as the apps/ part is not included yet.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20962 a1c6a512-1295-4272-9138-f99709370657
 2009-05-16 15:30:09 +00:00
Maurus Cuelenaere
1ab19d0b9b Disable usage of USB serial descriptor when no unique one is available 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20761 a1c6a512-1295-4272-9138-f99709370657
 2009-04-20 20:24:23 +00:00
Frank Gevaerts
2a085f4477 Add preliminary HID driver. It doesn't do anything yet, but that should change soon (FS#10116 by Tomer Shalev) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20750 a1c6a512-1295-4272-9138-f99709370657
 2009-04-19 21:17:18 +00:00
Frank Gevaerts
08b04cc587 reorganise usb_core.c a bit, to make the code more readable and more maintainable (FS#10150 by Tomer Shalev)) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20748 a1c6a512-1295-4272-9138-f99709370657
 2009-04-19 19:53:32 +00:00
Frank Gevaerts
00b407b04f USB related Cosmetics, whitespace and readability fixes (FS#10147 by Tomer Shalev) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20737 a1c6a512-1295-4272-9138-f99709370657
 2009-04-18 21:32:41 +00:00
Frank Gevaerts
3314f389ba Allow class drivers to reuse the core data buffer for control transfers. This doesn't make much difference right now, but it should keep HID memory usage lower (once HID is ready) (FS#10146 by Tomer Shalev) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20735 a1c6a512-1295-4272-9138-f99709370657
 2009-04-18 20:40:50 +00:00
Frank Gevaerts
a8b6f1cb7b Fix unintentional usage of relatively unknown C features (FS#10119, found by Tomer Shalev) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20685 a1c6a512-1295-4272-9138-f99709370657
 2009-04-11 12:55:34 +00:00
Nicolas Pennequin
396aeafa6c Correct Björn's name in various file headers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20491 a1c6a512-1295-4272-9138-f99709370657
 2009-03-23 17:08:46 +00:00
Michael Sevakis
616c98b38f USB detection changes. c200/e200: Consider USB to be powered when charger is plugged but detect USB connection by bus reset. When received, disconnect and restart the driver fully enabled. imx31: Fix hack used to make initial connect succeeded-- set PHY type before initial reset. General: Move some target code out of usb-drv-arc.c and implement it in respective usb sources and CPU headers so things stay clean. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19797 a1c6a512-1295-4272-9138-f99709370657
 2009-01-19 13:41:25 +00:00
Michael Sevakis
6da8b4eb49 USB retweaking: Take out the USB_REQUEST/RELEASE_DISK scheme and simply ask the USB core whether or not any drivers require exclusive access at the moment of connect. Doing anthing else just produces nasty effects on Windows because it expects some communication just for enabling the PHY and not allowing it to mount volumes if a thread doesn't ack causes annoying error message boxes. Make behavior of each USB type identical from the system perspective. Some miscellaneous changes (simplify, ata->storage naming, define only used USB_* enums values were possible). 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19762 a1c6a512-1295-4272-9138-f99709370657
 2009-01-13 16:27:35 +00:00
Frank Gevaerts
19dfe330a1 Add a disconnect handler for usb storage. It doesn't do anything yet, but it will apparently be needed to reset the audio buffer 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19418 a1c6a512-1295-4272-9138-f99709370657
 2008-12-13 14:49:44 +00:00
Frank Gevaerts
b9c49fd474 Replace USE_HIGH_SPEED with USB_NO_HIGH_SPEED, as high speed support is the normal case 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19274 a1c6a512-1295-4272-9138-f99709370657
 2008-11-30 15:53:36 +00:00
Frank Gevaerts
caaf3c0b97 Move tcc77x/usb-tcc77x.c to usb-tcc.c as it is more general than just tcc77x (even usb-tcc is too specific, but I don't know anything better) 
Add #if0ed USB defines to config-cowond2.h, so experimenting with USB is easy
Add dummy set_serial_descriptor() implementation to usb_core.c. This one doesn't generate a unique serial, so it must never be used for non-testing purposes. When usaed, a compiler warning will be generated


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19273 a1c6a512-1295-4272-9138-f99709370657
 2008-11-30 15:43:15 +00:00
Frank Gevaerts
214cd81f08 Add ramdisk storage driver. It will be useful for developing multi-driver storage 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18993 a1c6a512-1295-4272-9138-f99709370657
 2008-11-03 20:52:27 +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
Dave Chapman
42f77d4eb0 Abstract the PortalPlayer AS3514 handling with an "ascodec" API - inspired by the wmcodec API used with the Wolfson codecs. The intention is to implement this API for the AS3525 and then share code with the Sansa V2 ports. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18940 a1c6a512-1295-4272-9138-f99709370657
 2008-10-31 00:16:42 +00:00
Frank Gevaerts
20e704ba78 disable logf again 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18704 a1c6a512-1295-4272-9138-f99709370657
 2008-10-03 22:49:36 +00:00
Frank Gevaerts
478fc5baed reorganise the USB stack a bit to allow for easier integration of non-ARC controller drivers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18703 a1c6a512-1295-4272-9138-f99709370657
 2008-10-03 22:43:16 +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
Frank Gevaerts
27ad822a44 add usb_allowed_current() function, so powermanagement code can know when it's allowed to charge from usb 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17688 a1c6a512-1295-4272-9138-f99709370657
 2008-06-04 18:55:58 +00:00
Frank Gevaerts
bec6aa3176 - change the usb class driver framework to allow for device classes with more than one interface or more than one endpoint pair 
- move the charging-only dummy driver out of usb_core



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17252 a1c6a512-1295-4272-9138-f99709370657
 2008-04-26 19:02:16 +00:00
Michael Sevakis
94f7d0f290 UMS for the Gigabeat S. Bootloader USB mode. Has a couple quirks 1) First plug has problems if cold. Replug if it doesn't connect or not at high speed 2) Linux doesn't like the odd bootable flag value used in the partitions so it won't mount but Windows works. Fix minor OTG driver bugs and clean up device memory handling. Generic name for ARC controller driver. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17154 a1c6a512-1295-4272-9138-f99709370657
 2008-04-18 16:42:50 +00:00
Michael Sevakis
689020f689 Fix yellow. usb_strings needs to point to const data as well. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17141 a1c6a512-1295-4272-9138-f99709370657
 2008-04-16 16:11:09 +00:00
Michael Sevakis
5ff61eee6a Simpilify the uncached buffer allocation for the USB stack using NOCACHEBSS_ATTR. This will probably get abstracted since the appropriate way to handle it will be somewhat target-specific. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17140 a1c6a512-1295-4272-9138-f99709370657
 2008-04-16 15:48:54 +00:00
Bertrik Sikken
a24f4b7a80 FS#8898 - Prefix AS3514 registers with AS3514_ 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17130 a1c6a512-1295-4272-9138-f99709370657
 2008-04-15 21:33:32 +00:00
Frank Gevaerts
745133014e make the usb storage driver handle hotswap correctly, and exit the usb screen once all drives are "ejected" (either as a command from the OS or physically) 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16617 a1c6a512-1295-4272-9138-f99709370657
 2008-03-10 20:55:24 +00:00
Frank Gevaerts
326d0ab8c3 make usb_serial work again. Also know as "make sure arrays are allocated at their correct size" 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16615 a1c6a512-1295-4272-9138-f99709370657
 2008-03-10 20:28:59 +00:00