changelog

最新的libusb库

    
    Will probably be suject to later consideration w.r.t. claiming of endpoints

commit 0499e9f418607b5786ac0c3e97bc46737a609ca3
Author: Daniel Drake <[e-mail]>
Date:   Thu Mar 20 21:10:01 2008 +0000

    it's called bmRequestType

commit 88884ae4bbe721dac117d5190303cb67852fa5d3
Author: Daniel Drake <[e-mail]>
Date:   Thu Mar 20 21:07:00 2008 +0000

    Save transfer flags before invoking callback
    
    The callback may free the transfer, in which case we can't read the flags
    after it has returned.

commit ead09cde6895df0034a685516987ce253575e9a7
Author: Daniel Drake <[e-mail]>
Date:   Sat Mar 15 16:35:12 2008 +0000

    API documentation
    
    Hopefully mostly complete. Some constants were renamed and move into
    enums.

commit 285724cc14ea5f993e2c4c92fe0aaf6c335bc139
Author: Vasily Khoruzhick <[e-mail]>
Date:   Sat Mar 15 13:50:53 2008 +0200

    Fix get_device_list for realloc case
    
    get_device_list can modify pointer passed to it with realloc, but this
    case wasn't handled and caused crash on my machine. Fixed
    
    Signed-off-by: Vasily Khoruzhick <[e-mail]>

commit c0c9432d38b22784070dce3a7874c62c31786a27
Author: Daniel Drake <[e-mail]>
Date:   Thu Mar 13 12:36:56 2008 +0000

    Beginnings of cross-platform abstraction
    
    This also includes a libusb_get_pollfds API change

commit de4c5341d168697baa4c0901c406deb47e78aae7
Author: Daniel Drake <[e-mail]>
Date:   Mon Mar 10 18:38:15 2008 +0000

    Add transfer flags

commit aae05f688dc26a013166ab9436fd25018b49d76a
Author: Daniel Drake <[e-mail]>
Date:   Mon Mar 10 11:32:15 2008 +0000

    Simplify libusb_fill_control_transfer()
    
    Transfer length can be inferred from the setup packet.

commit 7c5ea95297c2f3f6afc42f60c1bf1bef777bb1fb
Author: Daniel Drake <[e-mail]>
Date:   Mon Mar 10 11:29:24 2008 +0000

    get_device fixup
    
    Rename API away from "devh" and fix implementation to match header

commit 9e89d1aa82cbe7e21672ee3e2e545238fffc5318
Author: Daniel Drake <[e-mail]>
Date:   Sun Mar 9 16:27:06 2008 +0000

    Rename descriptor-getting functions
    
    Based on feedback from Tim Roberts

commit 283ae96c3ccbcee1c3950fce18ae47093ae8200e
Author: Daniel Drake <[e-mail]>
Date:   Sun Mar 9 16:15:02 2008 +0000

    Simplify cancellation API
    
    No need to provide the device here.

commit ebad1c79688ba603ad017ed0fe2f3c0dc8edd1ad
Author: Daniel Drake <[e-mail]>
Date:   Sun Mar 9 16:12:08 2008 +0000

    Rename libusb_dev_handle to libusb_device_handle

commit 1ac0a7d88f282b6f293c456fac8edb143cbaca3d
Author: Daniel Drake <[e-mail]>
Date:   Sun Mar 9 01:01:57 2008 +0000

    Move synchronous I/O implementation to its own file

commit 66348c90ea4570bf999ac301089e006d0cce1926
Author: Daniel Drake <[e-mail]>
Date:   Sun Mar 9 00:58:09 2008 +0000

    Separate transfer allocation and submission
    
    Leads to some hefty API changes. Now we're much more similar to the
    Linux kernel model.
    
    Problems with dealing with asynchronous control transfers are passed
    on to the user, basically you must allocate a buffer, start with the
    setup, and put the data after. This won't make much sense until
    documented (soon...)

commit d21ebe47ce578c93cd8969be1c933d503e32e5d4
Author: Daniel Drake <[e-mail]>
Date:   Sat Mar 8 12:48:35 2008 +0000

    Rework URB API naming
    
    Now refer to everything as "transfers" as consistent with the USB spec
    libusb_transfer is now a kind of transfer handle. To reduce confusion
    with libusb_bulk_transfer and libusb_control_transfer, those have been
    renamed to libusb_{control,bulk}_transfer_request.

commit fd6fb3cc093ad47271353a0e468d16547f991382
Author: Daniel Drake <[e-mail]>
Date:   Sat Mar 8 11:53:33 2008 +0000

    Add fallback on /proc/bus/usb
    
    /dev/bus/usb is a relatively new thing probably not present on every
    system

commit f3fdf447916289cd92b7190377681894e8ab611a
Author: Daniel Drake <[e-mail]>
Date:   Sat Mar 8 00:10:16 2008 +0000

    Persistent libusb_device storage
    
    Devices are now assigned a session ID (currently busnum:devaddr) which
    is used to distinguish unique devices.
    
    Now multiple callers of libusb_get_device_list will get the same
    libusb_device structure instances.

commit 23f8fb8bafeeda93ce234cb40eb7219d2e36c19c
Author: Daniel Drake <[e-mail]>
Date:   Thu Mar 6 23:43:57 2008 +0000

    Add convenience function to find and open a device by USB VID+PID
    
    Lots of libusb apps I write are simple test apps not intended to be real
    apps. Having a function available to quickly locate my device will be
    handy in such situations.

commit 9cfdb494fccac53a4277da7c8b6d15f1a72a4959
Author: Daniel Drake <[e-mail]>
Date:   Thu Mar 6 23:25:20 2008 +0000

    Rework device discovery API
    
    libusb_find_devices and libusb_get_devices are no more
    
    libusb_get_device_list obtains a list of libusb_device structures for all
    known devices in the system.
    
    Each libusb_device now has a reference count, defaulting to 1 on
    instantiation. The reference count of 1 refers to the fact that it is
    present in the list in this scenario.
    
    Opening a device adds a pointer to the libusb_device structure in the
    handle, so that also adds a reference. Closing the device removes that
    reference.
    
    The function to free the device list can optionally unref all the devices
    inside.
    
    In future we will make the libusb_device instances all "global" so that if
    the app calls get_device_list twice it actually gets the same libusb_device
    structure references back. This way we can start to track disconnects, and
    we can investigate adding a unique "session ID" to each libusb_device, an
    identifier guaranteed to be unique to that device until reboot.

commit 77cea822788e024c848c7f554915f771a2dc1e0f
Author: Daniel Drake <[e-mail]>
Date:   Thu Mar 6 17:05:04 2008 +0000

    Remove ctrl debug code
    
    This was unintentionally committed

commit b873521a6f575628d535f89278bb67888004d0ca
Author: Daniel Drake <[e-mail]>
Date:   Tue Feb 26 22:11:34 2008 +0000

    Notifications for changes to the fd set
    
    Applications can now be notified when they should start and stop polling
    new file descriptors.

commit ca66e16a370c828d08a5bc3f9f203db145c81a4c
Author: Daniel Drake <[e-mail]>
Date:   Fri Feb 1 12:20:20 2008 +0000

    Fix header installation path

commit e583100a4086c411093eef5c450880b965df6b1b
Author: Daniel Drake <[e-mail]>
Date:   Wed Jan 30 13:24:54 2008 +0000

    TODO update

commit 637a8d7ff8a11a23588925d9d3003a609bda8075
Author: Daniel Drake <[e-mail]>
Date:   Wed Jan 30 13:19:10 2008 +0000

    Remove timers and signalfd
    
    Instead of timers, add a mechanism for informing the parent app when the
    next timeout is due to happen, so that it can call us at that time.
    
    As we no longer use signals, signalfd has also been removed.

commit 8c56abe2e13ed4dd8c15737c21be7b6b1e5cf2ac
Author: Daniel Drake <[e-mail]>
Date:   Sat Jan 26 18:16:56 2008 +0000

    Poll usbfs descriptors directly
    
    We don't need to use signalfd for this functionality because we can poll
    the file descriptors for write events.

commit e3ce855acec33d37dd833bca5dad5e8c3773003a
Author: Daniel Drake <[e-mail]>
Date:   Sat Jan 26 17:26:40 2008 +0000

    Fix dpfp example compilation

commit 1d41a5cda2fefe826877ee4445199af30aa188b7
Author: Daniel Drake <[e-mail]>
Date:   Sat Jan 26 17:22:53 2008 +0000

    C++ header safety
    
    Pointed out by JF

commit 37b7f9a112eb1441d352467f661205b8872d0553
Author: Daniel Drake <[e-mail]>
Date:   Sat Jan 26 14:03:43 2008 +0000

    Only use -fgnu89-inline when supported
    
    J F pointed out that this option only works on gcc 4.3 and newer.

commit e3a09ca0b9cb6f46d54a0130f678c6097240a2bd
Author: Daniel Drake <[e-mail]>
Date:   Sat Jan 5 21:59:40 2008 +0000

    Remove more fpusb remnants

commit dcd5e0075fa84601d997d29bb60bc8370b97a375
Author: Daniel Drake <[e-mail]>
Date:   Fri Jan 4 01:19:07 2008 +0000

    TODO update
    
    Start listing the things I want to discuss/reconsider before 1.0 API
    is final.

commit de53d972ed9c1f21f86ffd585560520e986f212c
Author: Daniel Drake <[e-mail]>
Date:   Fri Jan 4 01:17:06 2008 +0000

    Rename some _devh_ functions
    
    Decided against naming functions in this style based on advice from
    Tim Roberts. Still not really sure about devh naming in general.

commit 132d84bf8ae34bd0892b3d8207a53d87cc0a9cba
Author: Daniel Drake <[e-mail]>
Date:   Fri Jan 4 01:13:25 2008 +0000

    Use "transfer" instead of "msg"
    
    Based on a discussion with Tim Roberts.

commit ea6af58a8643137eb01eeb7d2f65404e390feb1b
Author: Daniel Drake <[e-mail]>
Date:   Fri Jan 4 00:57:00 2008 +0000

    Plural of bus is busses
    
    SF #1633043

commit dbb3fd871e3972b4e670f3161e7cd2f58f357600
Author: Daniel Drake <[e-mail]>
Date:   Fri Jan 4 00:54:57 2008 +0000

    API renaming: remove fpi and usb_ stuff
    
    fpi changed to usbi.
    
    We should not expose structures with prefix "usb_" in the public
    namespace as it is quite likely there will be some conflict somewhere.
    Instead, using "libusb_" should be safer.

commit e9364d72151ae1de9cce4175f330fe1529f02511
Author: Daniel Drake <[e-mail]>
Date:   Fri Jan 4 00:40:49 2008 +0000

    Rename to libusb-1.0
    
    I've taken over the libusb project, and what was previously known as fpusb
    will eventually be released as libusb-1.0.

commit f4ed0b6a3e0a20555fdfc9e9b8be7e8a2c8ae192
Author: Daniel Drake <[e-mail]>
Date:   Sun Dec 30 22:09:50 2007 +0000

    Compiler flags update
    
    Also fix some warnings

commit d3d671efe27491baf1d2ceadbfeeb4e7428d6f9a
Author: Daniel Drake <[e-mail]>
Date:   Sun Dec 30 22:05:17 2007 +0000

    Fix signalfd structure size on x86
    
    ptr is a 64-bit value

commit dfac6756faad76071a92945e3e3a16b8a841a7ea
Author: Daniel Drake <[e-mail]>
Date:   Wed Dec 12 23:32:54 2007 +0000

    Don't pass ctrl_msg/bulk_msg structures through async paths
    
    These are easiest to construct on the stack, but in the async case it is
    likely that the submitting function returns (hence stack is destroyed)
    before URB completion.

commit a8d2881eb7c273892acf2ff6e1f3f552631d1d11
Author: Daniel Drake <[e-mail]>
Date:   Mon Dec 3 23:29:22 2007 +0000

    Add functionality to access device descriptors

commit b5a7a411087b37a6bf56b4688a9e3290daaed153
Author: Daniel Drake <[e-mail]>
Date:   Mon Dec 3 22:27:21 2007 +0000

    Rename fpusb_device_handle functions to devh
    
    Prevents confusion with functions that work on fpusb_dev structures.

commit eacf4505a473df0f521d1b69d5b45448f0709e2d
Author: Daniel Drake <[e-mail]>
Date:   Sun Dec 2 23:16:57 2007 +0000

    Add API to access poll fd
    
    Almost forgot... :)

commit 852bba4754ec57679c823f33e8feba6e4a564cbe
Author: Daniel Drake <[e-mail]>
Date:   Wed Nov 28 13:48:45 2007 +0000

    Initial commit
    
    Basic library structure which supports enumerating detected USB devices