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path: root/LUFA/Drivers/USB/LowLevel/LowLevel.c
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* USB_Init() no longer calls sei() to enable global interrupts - this must now ↵Dean Camera2010-04-281-2/+0
| | | | be done in the user application once all init code has run.
* Removed two-step endpoint/pipe bank clear and switch sequence for smaller, ↵Dean Camera2010-04-131-5/+14
| | | | | | | | faster endpoint/pipe code. Added spacing between multiple paragraphs in Doxygen \note sections. Removed call to the clock prescaler reset function in the Teensy bootloader to save space - the user application is accessed via a watchdog reset anyway, so the prescale reset would only affect the speed of the bootloader itself.
* Revert changes made for the partial port to the AVR32 architecture.Dean Camera2010-02-241-8/+0
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* More porting of the USB core to the AVR32.Dean Camera2010-02-231-0/+8
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* Add more include protection macros to give the user warnings when they try ↵Dean Camera2010-02-111-0/+1
| | | | to manually include private driver header files, instead of the public driver headers.
* Update copyright year to 2010.Dean Camera2009-12-301-2/+2
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* Fix MIT license language to make its intent clearer.Dean Camera2009-12-281-7/+7
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* Added new NO_DEVICE_SELF_POWER and NO_DEVICE_REMOTE_WAKEUP compile time options.Dean Camera2009-12-201-2/+8
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* Fixed USB_CurrentMode not being reset to USB_MODE_NONE when the USB ↵Dean Camera2009-12-181-1/+1
| | | | interface is shut down and both Host and Device modes can be used (thanks to Daniel Levy).
* Added CDC_Device_Flush() command to the CDC Device mode class driver.Dean Camera2009-08-131-4/+0
| | | | | | Minor updates to the unfinished SideShow demo for clarity. Added unfinished MassStorageHost class driver demo.
* Renamed all library events to properly seperate out Device and Host mode ↵Dean Camera2009-08-051-20/+20
| | | | | | | | events. Changed the firing conditions for some events to ensure that events are fired by their own USB mode only. Remove VBUS events - not needed as the library takes care of VBUS detection and feedback on supported AVRs via the USB_Device_Connected and USB_Device_Disconnected events. Fixed incorrect Host state assignment in the incomplete BluetoothHost demo.
* Renamed USB_Device_SetHighSpeed() to USB_Device_SetFullSpeed() so that the ↵Dean Camera2009-07-311-2/+4
| | | | | | correct terminology is used (thanks to Brian Dickman). Fix USB_PLL_Off() call in the series 4, 6 and 7 microcontroller disconnect interrupt handler code, which wasn't guarded by a test of USB_Options to check if the user has specified manual PLL control (thanks to Brian Dickman).
* Slight changes to TeensyHID bootloader to ensure it builds under the 2KB ↵Dean Camera2009-07-211-25/+9
| | | | | | boundary. Changed USB_Init() and USB_Shutdown() so that they are no longer dependant on oneanother for possible code savings when the interface is never explicitly shut down.
* Added new USB_DeviceState variable to keep track of the current Device mode ↵Dean Camera2009-07-211-9/+16
| | | | | | | | | | | | USB state. Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers. 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. Fixed possible enumeration errors from spinloops which may fail to exit if the USB connection is severed before the exit condition becomes true.
* Optimize vendor/product description string display code in MassStorageHost.Dean Camera2009-06-261-0/+2
| | | | | | | | Remove all Host mode class demos other than the CDCHost class driver demo, so that they can be re-added as they are made once the host mode class framework is designed. 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.
* Fix errors from last commit.Dean Camera2009-06-141-1/+1
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* Changed per-device controller preprocessor checks over to per-device series ↵Dean Camera2009-06-141-5/+5
| | | | | | for better device control. Fixed error in Endpoint.c using HSOFI rather than SOFI for counting elapsed milliseconds.
* Converted Host mode demos to schedulerless. Fixed host mode broken due to ↵Dean Camera2009-06-081-4/+0
| | | | earlier Start-of-frame event experiments.
* Removed new Start of Frame event from the library; performance suffered far ↵Dean Camera2009-06-021-5/+0
| | | | | | too much and it was only useful in one of the standard classes (HID). Altered HID demos to use the previous method of tracking millisecond periods via a hardware timer rather than the SOF events. Fixed MIDI class driver blocking on unread events to the host.
* Commit of new class abstraction APIs for all device demos other than the ↵Dean Camera2009-06-011-0/+8
| | | | | | | | | | MIDI demo - not documented yet. Removed scheduler and memory allocation libraries. Added new EVENT_USB_StartOfFrame event in the library to indicate the start of each USB frame (when generated). Removed Tx interrupt from the USBtoSerial demo; now sends characters via polling to ensure more time for the Rx interrupt.
* Deleted StdDescriptors.c, renamed USB_GetDescriptor() to ↵Dean Camera2009-05-221-1/+1
| | | | CALLBACK_USB_GetDescriptor, moved ConfigDescriptor.c/.h from the LUFA/Drivers/USB/Class/ directory to LUFA/Drivers/USB/HighLevel/ in preperation for the new USB class APIs.
* Rewritten event system to remove all macros, to make user code clearer.Dean Camera2009-05-181-2/+2
| | | | | | | | Fixed incorrect ENDPOINT_EPNUM_MASK mask preventing endpoints above EP3 from being selected (thanks to Jonathan Oakley). Removed STREAM_CALLBACK() macro - callbacks now use regular function definitions to clarify user code. Removed DESCRIPTOR_COMPARATOR() macro - comparators should now use regular function definitions to clarify user code.
* More minor renaming of library enums and events to try to create a ↵Dean Camera2009-05-031-1/+1
| | | | consistent API.
* Fixed reversed signature byte ordering in the CDC bootloader (thanks to ↵Dean Camera2009-05-021-2/+2
| | | | Johannes Raschke).
* Fixed USB_RemoteWakeupEnabled flag never being set (the REMOTE WAKEUP Set ↵Dean Camera2009-04-231-2/+11
| | | | | | Feature request was not being handled). Renamed the FEATURELESS_CONTROL_ONLY_DEVICE compile-time token to CONTROL_ONLY_DEVICE.
* Move StdRequestType.h, StreamCallbacks.h, USBMode.h from the LowLevel USB ↵Dean Camera2009-04-051-2/+0
| | | | driver directory to the HighLevel USB driver directory, where they are more suited.
* Moved all source to the trunk directory.Dean Camera2009-02-231-0/+260
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