Dean Camera
46677b4589
Fixed possible lost data in the XPLAINBridge, USBtoSerial and Benito projects when the host exceeds the packet timeout period on received packets as set by USB_STREAM_TIMEOUT_MS (thanks to Justin Rajewski).
2010-12-12 16:50:45 +00:00
Dean Camera
423d4018f0
Fixed Benito project discarding incoming data from the USB virtual serial port when the USART is busy.
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Minor documentation improvements.
2010-11-23 06:56:24 +00:00
Dean Camera
b27f35536d
Fixed incorrect event name in the Benito project.
2010-11-15 08:24:18 +00:00
Dean Camera
cb779e3d7d
Changed over www.fourwalledcubicle.com links to the new www.lufa-lib.org redirect domain, including the new aliased links for LUFA-related pages such as the various download/source control mirrors and support lists.
2010-10-28 06:08:58 +00:00
Dean Camera
5a4def7478
Clean up excessive whitespace at the end of each line using the wspurify tool made by Laszlo Monda
2010-10-13 14:05:35 +00:00
Dean Camera
508e905d8d
Removed complicated logic for the Endpoint_ConfigureEndpoint() function to use inlined or function called versions depending of if the given bank size is a compile time constant, as the compiler does a better job of optimizing with basic code.
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Changed over all device demos to use a clearer algorithm for the configuring of the application's endpoints.
2010-08-09 10:20:10 +00:00
Dean Camera
ff09cf9c73
Fix XPLAINBridge project discarding characters from the USB interface due to a double read from the endpoint.
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Make XPLAINBridge and USBtoSerial projects more reliable by forcing a flush if the UART-to-USB buffer becomes nearly full.
Reduce locking in the LightweightRingBuffer.h header files by only locking on the update of the buffer count, and require insertions and removals from each buffer to occur in only one execution thread.
Fix CDC_*_ReceiveByte() returning 0 when the interface is not configured, instead of the new -1 error value.
Fix CDC_Host_ReceiveByte() not re-freezing the pipe if no packet has been received.
Remove redundant Pipe token set commands in the CDC and RNDIS host class drivers.
2010-08-01 14:03:13 +00:00
Dean Camera
24e621a8d8
Altered the CDC Deivice and Host Class drivers' receive byte routines, so that no data is indicated by a negative return value.
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Added auto flushing of OUT data to the CDC Host Class driver's USBTask function to automatically flush the send pipe buffer.
2010-07-30 03:52:11 +00:00
Dean Camera
7c8d16fd7a
Oops - need to turn off USART via control register B before reconfiguring, fix ordering of USART control register modifications in the Benito and USBtoSerial projects.
2010-07-30 01:11:04 +00:00
Dean Camera
ca007f91f2
Fixed Benito and USBtoSerial projects not turning off the USART before reconfiguring it, which could cause incorrect operation to occur (thanks to Bob Paddock).
2010-07-29 15:14:56 +00:00
Dean Camera
4c9425c0d5
Added periodic flush timer to the Benito project. Alter the serial transmission code so that sent bytes do not block the remainder of the main program code from running.
2010-07-25 11:59:55 +00:00
Dean Camera
0bcc82ac28
Alter the ring buffer library headers to have both atomic and non-atomic insertion/removal routines. Modify the existing projects so that buffer operations performed in an ISR use the shorted non-atomic versions, as they are already performed in a blocking ISR.
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Alter USBtoSerial demo so that it does not enter a blocking loop to send data from the USB to the USART, as this can cause dropped bytes in the reception code if large amounts of data are sent in both directions at the same time. Added a flush timer to the USBtoSerial code for the USART to USB interface, so that multiple bytes can be sent in the same USB packet.
2010-07-12 07:04:19 +00:00
Dean Camera
8d993afc53
Replace ring buffer library in Benito and USBtoSerial projects with the new lightweight ring buffer header to improve reliability.
2010-05-26 13:26:10 +00:00
Dean Camera
071e02c6b6
Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.
2010-05-08 03:12:14 +00:00
Dean Camera
57fe6b4fb9
Don't cast the line encoding baud rate to a uint16_t before performing the baud rate calculation in the Benito project.
2010-05-07 06:49:31 +00:00
Dean Camera
59c4871f80
USB_Init() no longer calls sei() to enable global interrupts - this must now be done in the user application once all init code has run.
2010-04-28 07:48:26 +00:00
Dean Camera
41ad6bd6d7
New revision Benito hardware will be 16MHz, and use the ATMEGA32U2. Change makefile to suit.
2010-01-21 06:25:07 +00:00
Dean Camera
36dec204f1
Update Benito project -- device should be reset when DTR is *asserted* not deasserted.
2010-01-21 06:13:54 +00:00
Dean Camera
c299552ab3
Oops - missing brace in the updated Benito code causing compilation to fail.
2010-01-17 06:28:25 +00:00
Dean Camera
f9781ca6ff
Fix the Benito project not pulsing the target's /RESET line when DTR is de-asserted.
2010-01-17 05:32:41 +00:00
Dean Camera
7f9f97c792
Update copyright year to 2010.
2009-12-30 23:49:19 +00:00
Dean Camera
d4ca7fb44c
Fix MIT license language to make its intent clearer.
2009-12-28 00:34:20 +00:00
Dean Camera
f29fc1abc4
Add double banking property to LUFA powered projects in the Projects directory. Add guards to macro parameters to ensure that formulas passed as parameters don't mess up the internal macro structure.
2009-11-06 14:32:01 +00:00
Dean Camera
6d1adf7339
Updated Benito project -- added hardware interrupt and software buffering for serial data reception to prevent missed characters, condensed pulse generation counters into a struct for clarity.
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Added check to CDC_Device_BytesReceived() to ensure 0 is returned when device is not enumerated to a host.
Move AVRISP project's V2Protocol_DelayMS() function to be static inline, as it is now very minimal. Added extra project doxygen documentation.
2009-08-25 08:09:49 +00:00
Dean Camera
ecd82778cf
Added beginnings of a new AVRISP-MKII clone project.
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Added new Endpoint_SetEndpointDirection() macro to set the current endpoint direction for bidirectional endpoints.
Renamed internal USB_INT_ENDPOINT_SETUP macro to USB_INT_RXSTPI to fit in with the rest of the interrupt vector macros.
2009-08-17 12:38:24 +00:00
Dean Camera
85c2716f2d
Make Benito ping-pong LED code more explicit, using masks of the TX and RX LED masks for ping-pong toggle rather than the ambiguous LED "Busy" mask.
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Fix incorrect event name in MassStorageHost.c.
2009-08-07 00:27:11 +00:00
Dean Camera
99c447c754
Fixed issue in USBtoSerial demos where the USART Rx line was not having its pullup enabled at startup, leading to noise being received from the Rx pin when left floating.
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Removed unused relative Common.h header include from the DriverStubs board stub drivers.
Fixed Benito programmer, use the correct LED functions where needed to ensure correct status display at all times.
2009-08-05 13:16:36 +00:00
Dean Camera
c5038f1bf4
Renamed all library events to properly seperate out Device and Host mode events. Changed the firing conditions for some events to ensure that events are fired by their own USB mode only.
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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.
2009-08-05 06:36:31 +00:00
Dean Camera
61ff4824a9
Changed AudioOutput demos to explicitly use timer 3 - the smaller USB AVRs where timer 1 was needed instead did not have the endpoint size neccesary for good audio throughput anyway.
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Fix Benito documentation indicating erronously that the project used the HID USB class instead of the CDC class.
2009-07-28 10:46:20 +00:00
Dean Camera
864196c884
State information for class drivers is now zeroed out during enumeration (both in device and host mode) to ensure sane values after each enumeration. User code should no longer explicitly set state information as this is no longer preserved.
2009-07-27 23:19:17 +00:00
Dean Camera
200821fe82
Added new LEDs_ToggleLEDs() function to the Board LEDs driver.
2009-07-24 01:44:01 +00:00
Dean Camera
3991c94b38
Ensure new Benito Programmer project matches Don's established LED behaviour - flash LED while generating target /RESET pulse, ping-pong LEDs during enumeration.
2009-07-24 01:26:36 +00:00
Dean Camera
2a0c28e6e4
Minor updates to the Benito programmer - remove redundant PORT register manipulations.
2009-07-23 14:11:20 +00:00
Dean Camera
06f3a6a876
Tweaks to the new Benito Programmer project for documentation and port/pin usage.
2009-07-23 11:01:32 +00:00
Dean Camera
a6e85d6ed8
Added new Benito project, a simple modified USB-to-Serial bridge for the programming of AVRs using the official Arduino bootloader.
2009-07-23 10:39:10 +00:00
