| For detailed information about the changes below, please see the git log or |
| visit: http://log.libusbx.org |
| |
| 2013-04-15: v1.0.15 |
| * Improve transfer cancellation and avoid short read failures on broken descriptors |
| * Filter out 8-bit characters in libusb_get_string_descriptor_ascii() |
| * Add WinCE support |
| * Add library stress tests |
| * Add Cypress FX3 firmware upload support for fxload sample |
| * Add HID and kernel driver detach support capabilities detection |
| * Add SuperSpeed detection on OS X |
| * Fix bInterval value interpretation on OS X |
| * Fix issues with autoclaim, composite HID devices, interface autoclaim and |
| early abort in libusb_close() on Windows. Also add VS2012 solution files. |
| * Improve fd event handling on Linux |
| * Other bug fixes and improvements |
| |
| 2012-09-26: v1.0.14 |
| * Reverts the previous API change with regards to bMaxPower. |
| If this doesn't matter to you, you are encouraged to keep using v1.0.13, |
| as it will use the same attribute as v2.0, to be released soon. |
| * Note that LIBUSBX_API_VERSION is *decreased* to 0x010000FF and the previous |
| guidelines with regards to concurrent use of MaxPower/bMaxPower still apply. |
| |
| 2012-09-20: v1.0.13 |
| * [MAJOR] Fix a typo in the API with struct libusb_config_descriptor where |
| MaxPower was used instead of bMaxPower, as defined in the specs. If your |
| application was accessing the MaxPower attribute, and you need to maintain |
| compatibility with libusb or older versions, see APPENDIX A below. |
| * Fix broken support for the 0.1 -> 1.0 libusb-compat layer |
| * Fix unwanted cancellation of pending timeouts as well as major timeout related bugs |
| * Fix handling of HID and composite devices on Windows |
| * Introduce LIBUSBX_API_VERSION macro |
| * Add Cypress FX/FX2 firmware upload sample, based on fxload from |
| http://linux-hotplug.sourceforge.net |
| * Add libusb0 (libusb-win32) and libusbK driver support on Windows. Note that while |
| the drivers allow it, isochronous transfers are not supported yet in libusbx. Also |
| not supported yet is the use of libusb-win32 filter drivers on composite interfaces |
| * Add support for the new get_capabilities ioctl on Linux and avoid unnecessary |
| splitting of bulk transfers |
| * Improve support for newer Intel and Renesas USB 3.0 controllers on Windows |
| * Harmonize the device number for root hubs across platforms |
| * Other bug fixes and improvements |
| |
| 2012-06-15: v1.0.12 |
| * Fix a potential major regression with pthread on Linux |
| * Fix missing thread ID from debug log output on cygwin |
| * Fix possible crash when using longjmp and MinGW's gcc 4.6 |
| * Add topology calls: libusb_get_port_number(), libusb_get_parent() & libusb_get_port_path() |
| * Add toggleable debug, using libusb_set_debug() or the LIBUSB_DEBUG environment variable |
| * Define log levels in libusb.h and set timestamp origin to first libusb_init() call |
| * All logging is now sent to to stderr (info was sent to stdout previously) |
| * Update log messages severity and avoid polluting log output on OS-X |
| * Add HID driver support on Windows |
| * Enable interchangeability of MSVC and MinGW DLLs |
| * Additional bug fixes and improvements |
| |
| 2012-05-08: v1.0.11 |
| * Revert removal of critical Windows event handling that was introduced in 1.0.10 |
| * Fix a possible deadlock in Windows when submitting transfers |
| * Add timestamped logging |
| * Add NetBSD support (experimental) and BSD libusb_get_device_speed() data |
| * Add bootstrap.sh alongside autogen.sh (bootstrap.sh doesn't invoke configure) |
| * Search for device nodes in /dev for Android support |
| * Other bug fixes |
| |
| 2012-04-17: v1.0.10 |
| * Public release |
| * Add libusb_get_version |
| * Add Visual Studio 2010 project files |
| * Some Windows code cleanup |
| * Fix xusb sample warnings |
| |
| 2012-04-02: v1.0.9 |
| * First libusbx release |
| * Add libusb_get_device_speed (all, except BSD) and libusb_error_name |
| * Add Windows support (WinUSB driver only) |
| * Add OpenBSD support |
| * Add xusb sample |
| * Tons of bug fixes |
| |
| 2010-05-07: v1.0.8 |
| * Bug fixes |
| |
| 2010-04-19: v1.0.7 |
| * Bug fixes and documentation tweaks |
| * Add more interface class definitions |
| |
| 2009-11-22: v1.0.6 |
| * Bug fixes |
| * Increase libusb_handle_events() timeout to 60s for powersaving |
| |
| 2009-11-15: v1.0.5 |
| * Use timerfd when available for timer management |
| * Small fixes/updates |
| |
| 2009-11-06: v1.0.4 release |
| * Bug fixes including transfer locking to fix some potential threading races |
| * More flexibility with clock types on Linux |
| * Use new bulk continuation tracking in Linux 2.6.32 for improved handling |
| of short/failed transfers |
| |
| 2009-08-27: v1.0.3 release |
| * Bug fixes |
| * Add libusb_get_max_iso_packet_size() |
| |
| 2009-06-13: v1.0.2 release |
| * Bug fixes |
| |
| 2009-05-12: v1.0.1 release |
| * Bug fixes |
| * Darwin backend |
| |
| 2008-12-13: v1.0.0 release |
| * Bug fixes |
| |
| 2008-11-21: v0.9.4 release |
| * Bug fixes |
| * Add libusb_attach_kernel_driver() |
| |
| 2008-08-23: v0.9.3 release |
| * Bug fixes |
| |
| 2008-07-19: v0.9.2 release |
| * Bug fixes |
| |
| 2008-06-28: v0.9.1 release |
| * Bug fixes |
| * Introduce contexts to the API |
| * Compatibility with new Linux kernel features |
| |
| 2008-05-25: v0.9.0 release |
| * First libusb-1.0 beta release |
| |
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| |
| APPENDIX A - How to maintain code compatibility with versions of libusb and |
| libusbx that use MaxPower: |
| |
| If you must to maintain compatibility with versions of the library that aren't |
| using the bMaxPower attribute in struct libusb_config_descriptor, the |
| recommended way is to use the new LIBUSBX_API_VERSION macro with an #ifdef. |
| For instance, if your code was written as follows: |
| |
| if (dev->config[0].MaxPower < 250) |
| |
| Then you should modify it to have: |
| |
| #if defined(LIBUSBX_API_VERSION) && (LIBUSBX_API_VERSION >= 0x01000100) |
| if (dev->config[0].bMaxPower < 250) |
| #else |
| if (dev->config[0].MaxPower < 250) |
| #endif |
