Pete Batard | f17d190 | 2012-09-25 00:35:32 +0100 | [diff] [blame] | 1 | For detailed information about the changes below, please see the git log or |
| 2 | visit: http://log.libusbx.org |
| 3 | |
| 4 | 2012-09-26: v1.0.14 |
| 5 | * Reverts the previous API change with regards to bMaxPower. |
| 6 | If this doesn't matter to you, you are encouraged to keep using v1.0.13, |
| 7 | as it will use the same attribute as v2.0, to be released soon. |
| 8 | * Note that LIBUSBX_API_VERSION is *decreased* to 0x010000FF and the previous |
| 9 | guidelines with regards to concurent use of MaxPower/bMaxPower still apply. |
| 10 | |
| 11 | 2012-09-20: v1.0.13 |
| 12 | * [MAJOR] Fix a typo in the API with struct libusb_config_descriptor where |
| 13 | MaxPower was used instead of bMaxPower, as defined in the specs. If your |
| 14 | application was accessing the MaxPower attribute, and you need to maintain |
| 15 | compatibility with libusb or older versions, see APPENDIX A below. |
| 16 | * Fix broken support for the 0.1 -> 1.0 libusb-compat layer |
| 17 | * Fix unwanted cancellation of pending timeouts as well as major timeout related bugs |
| 18 | * Fix handling of HID and composite devices on Windows |
| 19 | * Introduce LIBUSBX_API_VERSION macro |
| 20 | * Add Cypress FX/FX2 firmware upload sample, based on fxload from |
| 21 | http://linux-hotplug.sourceforge.net |
| 22 | * Add libusb0 (libusb-win32) and libusbK driver support on Windows. Note that while |
| 23 | the drivers allow it, isochronous transfers are not supported yet in libusbx. Also |
| 24 | not supported yet is the use of libusb-win32 filter drivers on composite interfaces |
| 25 | * Add support for the new get_capabilities ioctl on Linux and avoid unnecessary |
| 26 | splitting of bulk transfers |
| 27 | * Improve support for newer Intel and Renesas USB 3.0 controllers on Windows |
| 28 | * Harmonize the device number for root hubs across platforms |
| 29 | * Other bug fixes and improvements |
| 30 | |
| 31 | 2012-06-15: v1.0.12 |
| 32 | * Fix a potential major regression with pthread on Linux |
| 33 | * Fix missing thread ID from debug log output on cygwin |
| 34 | * Fix possible crash when using longjmp and MinGW's gcc 4.6 |
| 35 | * Add topology calls: libusb_get_port_number(), libusb_get_parent() & libusb_get_port_path() |
| 36 | * Add toggleable debug, using libusb_set_debug() or the LIBUSB_DEBUG environment variable |
| 37 | * Define log levels in libusb.h and set timestamp origin to first libusb_init() call |
| 38 | * All logging is now sent to to stderr (info was sent to stdout previously) |
| 39 | * Update log messages severity and avoid polluting log output on OS-X |
| 40 | * Add HID driver support on Windows |
| 41 | * Enable interchangeability of MSVC and MinGW DLLs |
| 42 | * Additional bug fixes and improvements |
| 43 | |
| 44 | 2012-05-08: v1.0.11 |
| 45 | * Revert removal of critical Windows event handling that was introduced in 1.0.10 |
| 46 | * Fix a possible deadlock in Windows when submitting transfers |
| 47 | * Add timestamped logging |
| 48 | * Add NetBSD support (experimental) and BSD libusb_get_device_speed() data |
| 49 | * Add bootstrap.sh alongside autogen.sh (bootstrap.sh doesn't invoke configure) |
| 50 | * Search for device nodes in /dev for Android support |
| 51 | * Other bug fixes |
| 52 | |
| 53 | 2012-04-17: v1.0.10 |
| 54 | * Public release |
| 55 | * Add libusb_get_version |
| 56 | * Add Visual Studio 2010 project files |
| 57 | * Some Windows code cleanup |
| 58 | * Fix xusb sample warnings |
| 59 | |
| 60 | 2012-04-02: v1.0.9 |
| 61 | * First libusbx release |
| 62 | * Add libusb_get_device_speed (all, except BSD) and libusb_error_name |
| 63 | * Add Windows support (WinUSB driver only) |
| 64 | * Add OpenBSD support |
| 65 | * Add xusb sample |
| 66 | * Tons of bug fixes |
| 67 | |
| 68 | 2010-05-07: v1.0.8 |
| 69 | * Bug fixes |
| 70 | |
| 71 | 2010-04-19: v1.0.7 |
| 72 | * Bug fixes and documentation tweaks |
| 73 | * Add more interface class definitions |
| 74 | |
| 75 | 2009-11-22: v1.0.6 |
| 76 | * Bug fixes |
| 77 | * Increase libusb_handle_events() timeout to 60s for powersaving |
| 78 | |
| 79 | 2009-11-15: v1.0.5 |
| 80 | * Use timerfd when available for timer management |
| 81 | * Small fixes/updates |
| 82 | |
| 83 | 2009-11-06: v1.0.4 release |
| 84 | * Bug fixes including transfer locking to fix some potential threading races |
| 85 | * More flexibility with clock types on Linux |
| 86 | * Use new bulk continuation tracking in Linux 2.6.32 for improved handling |
| 87 | of short/failed transfers |
| 88 | |
| 89 | 2009-08-27: v1.0.3 release |
| 90 | * Bug fixes |
| 91 | * Add libusb_get_max_iso_packet_size() |
| 92 | |
| 93 | 2009-06-13: v1.0.2 release |
| 94 | * Bug fixes |
| 95 | |
| 96 | 2009-05-12: v1.0.1 release |
| 97 | * Bug fixes |
| 98 | * Darwin backend |
| 99 | |
| 100 | 2008-12-13: v1.0.0 release |
| 101 | * Bug fixes |
| 102 | |
| 103 | 2008-11-21: v0.9.4 release |
| 104 | * Bug fixes |
| 105 | * Add libusb_attach_kernel_driver() |
| 106 | |
| 107 | 2008-08-23: v0.9.3 release |
| 108 | * Bug fixes |
| 109 | |
| 110 | 2008-07-19: v0.9.2 release |
| 111 | * Bug fixes |
| 112 | |
| 113 | 2008-06-28: v0.9.1 release |
| 114 | * Bug fixes |
| 115 | * Introduce contexts to the API |
| 116 | * Compatibility with new Linux kernel features |
| 117 | |
| 118 | 2008-05-25: v0.9.0 release |
| 119 | * First libusb-1.0 beta release |
| 120 | |
| 121 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 122 | |
| 123 | APPENDIX A - How to maintain code compatibility with versions of libusb and |
| 124 | libusbx that use MaxPower: |
| 125 | |
| 126 | If you must to maintain compatibility with versions of the library that aren't |
| 127 | using the bMaxPower attribute in struct libusb_config_descriptor, the |
| 128 | recommended way is to use the new LIBUSBX_API_VERSION macro with an #ifdef. |
| 129 | For instance, if your code was written as follows: |
| 130 | |
| 131 | if (dev->config[0].MaxPower < 250) |
| 132 | |
| 133 | Then you should modify it to have: |
| 134 | |
| 135 | #if defined(LIBUSBX_API_VERSION) && (LIBUSBX_API_VERSION >= 0x01000100) |
| 136 | if (dev->config[0].bMaxPower < 250) |
| 137 | #else |
| 138 | if (dev->config[0].MaxPower < 250) |
| 139 | #endif |