X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/39d07c3da045a3d739f9977101f8a81f0b8ff0e1..a7ade9f28dac6b42e2a85823ec80d5539c176667:/LUFA/ManPages/ChangeLog.txt diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt index 6343d3f7c..a6ed06c89 100644 --- a/LUFA/ManPages/ChangeLog.txt +++ b/LUFA/ManPages/ChangeLog.txt @@ -8,19 +8,99 @@ * * \section Sec_ChangeLogXXXXXX Version XXXXXX * - * - Removed psuedo-scheduler, dynamic memory block allocator from the library (no longer needed and not used respectively) - * - Added new class drivers and matching demos to the library for rapid application development + * New: + * - Added new host class drivers and matching demos to the library for rapid application development + * + * Changed: + * + * Fixed: + * - Fixed possible lockup in the CDC device class driver, when the host sends data that is a multiple of the + * endpoint's bank + * - Fixed swapped paremeters in the HID state memory copy call while processing a HID PUSH item in the HID report parser + * - Fixed memory corruption HID report parser when too many COLLECTION or PUSH items were processed + * + * + * \section Sec_ChangeLog090810 Version 090810 + * + * New: + * - Added new device class drivers and matching demos to the library for rapid application development + * - Added new PrinterHost demo (thanks to John Andrews) + * - Added USB Missle Launcher project, submitted by Dave Fletcher + * - Added new Benito Arduino Programmer project * - Added incomplete device and host mode demos for later enhancement - * - Changed bootloaders to use FLASHEND rather than the existence of RAMPZ to determine if far FLASH pointers are needed + * - Updated MassStorage device block write routines to use ping-pong Dataflash buffering to increase throughput by around 30% * - Error status LEDs shown when device endpoint configuration fails to complete in all demos and projects - * - Low level API MIDI device demo no longer blocks if a note change event is sent while the endpoint is not ready - * - Fixes to MassStorageHost for better device compatibility (increase command timeout, change MassStore_WaitForDataReceived() - * to only unfreeze and check one data pipe at a time) - * - Internal per-device preprocessing conditions changed to per-device series rather than per controller group for finer-grain - * internal control * - Added new USB_Host_SetDeviceConfiguration() convenience function for easy configuration selection of devices while in USB * host mode - * - Added USB Missle Launcher project, submitted by Dave Fletcher + * - Added new USB_Host_ClearPipeStall() convenience function to clear a stall condition on an attached device's endpoint + * - Added new USB_Host_GetDeviceDescriptor() convenience function to retrieve the attached device's Device descriptor + * - Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers + * - Added new USE_INTERNAL_SERIAL define for using the unique serial numbers in some AVR models as the USB device's serial number, + * added NO_INTERNAL_SERIAL compile time option to turn off new serial number reading code + * - Added new DATAFLASH_CHIP_MASK() macro to the Dataflash driver, which returns the Dataflash select mask for the given chip index + * - Added new HOST_STATE_WaitForDeviceRemoval host state machine state for non-blocking disabling of device communications until the + * device has been removed (for use when an error occurs or communications with the device have completed) + * - Added new FAST_STREAM_TRANSFERS compile time option for faster stream transfers via multiple bytes copied per stream loop + * - Added stdio stream demo code to the CDC device demos, to show how to create standard streams out of the virtual serial ports + * - Added new EEPROM and FLASH buffer versions of the Endpoint and Pipe stream functions + * - Added new USE_FLASH_DESCRIPTORS and FIXED_NUM_CONFIGURATIONS compile time options + * - Added support for the new ATMEGA32U2, ATMEGA16U2 and ATMEGA8U2 AVR models + * - Added new USB_DeviceState variable to keep track of the current Device mode USB state + * - Added new LEDs_ToggleLEDs() function to the LEDs driver + * - Added new Pipe_BoundEndpointNumber() and Pipe_IsEndpointBound() functions + * - Added new DEVICE_STATE_AS_GPIOR and HOST_STATE_AS_GPIOR compile time options + * - Added 404 Not Found errors to the webserver in the RNDIS demos to indicate invalid URLs + * + * Changed: + * - Deprecated psuedo-scheduler and removed dynamic memory allocator from the library (first no longer needed and second unused) + * - The device-mode CALLBACK_USB_GetDescriptor() function now has an extra parameter so that the memory space in which the requested + * descriptor is located can be specified. This means that descriptors can now be located in multiple memory spaces within a device. + * - Removed vague USB_IsConnected global - test USB_DeviceState or USB_HostState explicitly to gain previous functionality + * - Removed USB_IsSuspended global - test USB_DeviceState against DEVICE_STATE_Suspended instead + * - Extended USB_GetDeviceConfigDescriptor() routine to require the configuration number within the device to fetch + * - Dataflash_WaitWhileBusy() now always ensures that the dataflash is ready for the next command immediately after returning, + * no need to call Dataflash_ToggleSelectedChipCS() afterwards + * - Low level API MIDI device demo no longer blocks if a note change event is sent while the endpoint is not ready + * - Pipe_GetErrorFlags() now returns additional error flags for overflow and underflow errors + * - Pipe stream functions now automatically set the correct pipe token, so that bidirectional pipes can be used + * - Pipe_ConfigurePipe() now automatically defaults IN pipes to accepting infinite IN requests, this can still be changed by calling + * the existing Pipe_SetFiniteINRequests() function + * - Changed F_CLOCK entries in project makefiles to alias to F_CPU by default, as this is the most common case + * - Host mode demos now use sane terminal escape codes, so that text is always readable and events/program output is visually distinguished + * from oneanother using foreground colours + * - Internal per-device preprocessing conditions changed to per-device series rather than per-controller group for finer-grain + * internal control + * - Interrupts are no longer disabled during the processing of Control Requests on the default endpoint while in device mode + * - AudioOutput demos now always output to board LEDs, regardless of output mode (removed AUDIO_OUT_LEDS project option) + * - Removed SINGLE_DEVICE_CONFIGURATION compile time option in favour of the new FIXED_NUM_CONFIGURATIONS option so that the exact number + * of device configurations can be defined statically + * - Removed VBUS events, as they are already exposed to the user application via the regular device connection and disconnection events + * - Renamed and altered existing events to properly seperate out Host and Device mode events + * + * Fixed: + * - Changed bootloaders to use FLASHEND rather than the existence of RAMPZ to determine if far FLASH pointers are needed to fix + * bootloaders on some of the USB AVR devices where avr-libc erronously defines RAMPZ + * - Fixes to MassStorageHost for better device compatibility (increase command timeout, change MassStore_WaitForDataReceived() + * to only unfreeze and check one data pipe at a time) to prevent incorrect device enumerations and freezes while trasferring data + * - Make Pipe_ConfigurePipe() mask the given endpoint number against PIPE_EPNUM_MASK to ensure the endpoint IN direction bit is + * cleared to prevent endpoint type corruption + * - Fixed issue opening CDC-ACM ports on hosts when the CDC device tries to send data before the host has set the line encoding + * - Fixed USB_OPT_MANUAL_PLL option being ignored during device disconnects on some models (thanks to Brian Dickman) + * - Fixed documentation mentioning Pipe_GetCurrentToken() function when correct function name is Pipe_GetPipeToken() + * - Fixed ADC driver for the ATMEGA32U4 and ATMEGA16U4 (thanks to Opendous Inc.) + * - Fixed CDCHost demo unfreezing the pipes at the point of configuration, rather than use + * - Fixed MassStorage demo not clearing the reset flag when a Mass Storage Reset is issued while not processing a command + * - Fixed USB_Host_SendControlRequest() not re-suspending the USB bus when initial device ready-wait fails + * - Fixed USB Pad regulator not being disabled on some AVR models when the USB_OPT_REG_DISABLED option is used + * - Fixed Host mode to Device mode UID change not causing a USB Disconnect event when a device was connected + * - Fixed Mouse/Keyboard demos not performing the correct arithmetic on the Idle period at the right times (thanks to Brian Dickman) + * - Fixed GenericHID failing HID class tests due to incorrect Logical Minimum and Logical Maximum values (thanks to Søren Greiner) + * - Fixed incorrect PIPE_EPNUM_MASK mask causing pipe failures on devices with endpoint addresses of 8 and above (thanks to John Andrews) + * - Fixed report data alignment issues in the MouseHostWithParser demo when X and Y movement data size is not a multiple of 8 bits + * - Fixed HID Report Descriptor Parser not correctly resetting internal states when a REPORT ID element is encountered + * - Fixed incorrect BUTTONS_BUTTON1 for the STK526 target + * - Fixed RNDIS demos freezing when more than one connection was attempted simultaneously, causing memory corruption + * - Fixed USBtoSerial demo receiving noise from the USART due to pullup not being enabled * * * \section Sec_ChangeLog090605 Version 090605 @@ -47,6 +127,8 @@ * LUFA/Drivers/USB/Class/ directory to LUFA/Drivers/USB/HighLevel/ in preperation for the new USB class APIs * - Moved out each demos' functionality library files (e.g. Ring Buffer library) to /Lib directories for a better directory structure * - Removed Tx interrupt from the USBtoSerial demo; now sends characters via polling to ensure more time for the Rx interrupt + * - Fixed possible enumeration errors from spinloops which may fail to exit if the USB connection is severed before the exit condition + * becomes true * * * \section Sec_ChangeLog090510 Version 090510