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Author SHA1 Message Date
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
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
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
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
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
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
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
Nicolas Pennequin
357ffb3c46 Convert the whole codebase to UTF-8, except docs/COMMITTERS and tools/creative.c, which need checking. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17369 a1c6a512-1295-4272-9138-f99709370657
 2008-05-05 10:32:46 +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
Frank Gevaerts
02bfba6c61 Put USB controller structures in IRAM. This seems to make the connection much more stable on PP502x 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17191 a1c6a512-1295-4272-9138-f99709370657
 2008-04-20 16:51:09 +00:00
Michael Sevakis
3dcb4ff97f Add keywords and fix more headers. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17157 a1c6a512-1295-4272-9138-f99709370657
 2008-04-18 17:24:19 +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
Frank Gevaerts
5731d37894 left USB_SERIAL enabled by default yet again... 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16620 a1c6a512-1295-4272-9138-f99709370657
 2008-03-10 21:01:03 +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
9f77d98c34 disable USB_SERIAL by default again. It got enabled accidentally in the last commit 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16542 a1c6a512-1295-4272-9138-f99709370657
 2008-03-06 21:35:07 +00:00
Frank Gevaerts
f0b4a32d6f reorganise the usb stack to provide a clean separation between core and class drivers 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16541 a1c6a512-1295-4272-9138-f99709370657
 2008-03-06 21:25:09 +00:00
Frank Gevaerts
f8a5a40301 remove usb_benchmark. Its usefulness is extremely limited, and the usb stack around it is moving fast, so it's likely to suffer from bit rot very soon. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16500 a1c6a512-1295-4272-9138-f99709370657
 2008-03-03 17:59:58 +00:00
Frank Gevaerts
6e7fac7c34 move the usb_core thread functionality to the main usb thread 
fix button-detection so screenshots and charge-only mode work without enabling UMS
firewire detection is now handled separately from usb detection
increase the usb thread priority while an UMS connection is active


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16435 a1c6a512-1295-4272-9138-f99709370657
 2008-02-27 19:08:30 +00:00
Frank Gevaerts
07427592a9 Major USB stack improvements. It now works at nearly the maximum speed for a full speed connection, and does seem stable. 
Still not enabled by default, #define USE_ROCKBOX_USB is still required to enable it.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16360 a1c6a512-1295-4272-9138-f99709370657
 2008-02-20 22:54:26 +00:00
Björn Stenberg
20dbc1b21f Re-added USB charger detection and auto reboot on host connect. 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15774 a1c6a512-1295-4272-9138-f99709370657
 2007-11-23 15:02:26 +00:00
Björn Stenberg
b4e5123e5d New USB stack 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15758 a1c6a512-1295-4272-9138-f99709370657
 2007-11-22 20:51:00 +00:00
Renamed from firmware/usbstack/drivers/device/usb_serial.h (Browse further)