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2012-05-01renamed Leonardo USB_ class to USBDevice_ to be unambiguous. renamed "USB" ↵Zach Eveland
object to "USBDevice" to prevent conflict with USB Host library (thanks Massimo)
2012-04-25changed PID values for Leonardo bootloader and sketchZach Eveland
done to avoid driver problems for users who installed the pre-release bootloader and driver
2012-04-19bugfix for configuring PWM on D6 and D13 too early. (thanks to Limor Fried)Zach Eveland
was starting PWM on these pins too soon - in init() instead of when analogWrite() was called. as a result doing output on port registers directly failed.
2012-04-19bugfix for boards with a timer 4 but no channel DZach Eveland
compilation failed for Mega because the COM4D1 and OCR4D registers are defined for 32U4 but not for Mega
2012-04-11fixed logic bug in Caterina that could stop the bootloader from entering ↵Zach Eveland
self-programming mode
2012-04-09Micro I hardly knew yeZach Eveland
2012-04-09sketch USB VID and PID values are passed in from boards.txt at compile time ↵Zach Eveland
now. changed sketch PIDs to final values. also uncommented Micro section in boards.txt
2012-04-06Revert "Revert "added a short delay and comment to boolean operator in CDC""Zach Eveland
This reverts commit 200eefb4e2ac7796c5c901e8fd9369c85ec544c5.
2012-04-06Revert "added a short delay and comment to boolean operator in CDC"Federico Vanzati
This reverts commit ade4893f585e3e94fa6cf683620e1d12afc88ecd.
2012-04-03added a short delay and comment to boolean operator in CDCZach Eveland
Delay fixes problem where the port has been configured but not quite opened. Federico found that 10 ms was the minimum time needed to avoid problems.
2012-04-01added Boolean operators to HardwareSerial and CDC to test whether the port ↵Zach Eveland
is ready to send data. Mostly useful for Leonardo - simple way to test whether the port is actually opened by an application and ready to receive data. For Serial objects attached to real UARTs always returns true.
2012-03-28fixed logic error in Keyboard.release() - now removes every occurrence of a ↵Zach Eveland
key if it's present more than once
2012-03-28removed horrible multi-key Keyboard.press() and Keyboard.release() methodsZach Eveland
Saves 924 bytes of Flash
2012-03-28eliminated Keyboard.type() - unnecessary duplication of Keyboard.write() ↵Zach Eveland
(David Mellis). Also edit KeyboardReprogram example which was the only example using type()
2012-03-26added methods to Keyboard to handle multiple simultaneous key presses or ↵Zach Eveland
releases (up to six each)
2012-03-26Keyboard.type() now just presses and releases the key indicated - doesn't ↵Zach Eveland
releaseAll()
2012-03-26added stub methods for begin() and end() to Mouse and KeyboardZach Eveland
2012-03-14reduced delay before starting the Leonardo bootloaderZach Eveland
Since we use a magic RAM flag to signal to the bootloader there's a risk of the sketch overwriting the magic RAM location before the bootloader starts. By reducing the watchdog timeout we reduce the chance of this happening.
2012-03-07Fix for some strange behaviours during board resetCristian Maglie
2012-03-03Added Keyboard support for all modifier and all common non-printing keys.Zach Eveland
2012-03-03Removed support for key mapping in Keyboard.Zach Eveland
Was no longer being used and would be damn near impossible to support with the new scheme for handling modifiers and non-printing keyboard characters.
2012-03-03added Keyboard methods press(), release(), and releaseAll()Zach Eveland
Changes mean that a single, persistent key report must be used so keys can be added or removed. Also reimplemented type() using the new methods.
2012-03-03Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloaderZach Eveland
Conflicts: .gitignore
2012-03-03fixed minor compilation warnings for LeonardoZach Eveland
2012-03-02Small changes for the ATmega1284.David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=736
2012-03-01changed auto-reset logic for Leonardo. only do WDT manipulation if the port ↵Zach Eveland
is opened at 1200 bps. (Dave Mellis)
2012-02-27Autoreset 1200 bps fix.Cristian Maglie
2012-02-22shortened the watchdog period for resetting Leonardo from 2 s to 250 ms. ↵Zach Eveland
Reset into bootloader is much snappier.
2012-02-22Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloaderZach Eveland
2012-02-14Leonardo now checks whether bootloader should be run after a WDT event.Zach Eveland
Before the sketch initiates an auto-reset for upload it pokes a magic word into a specific RAM address. On starting the bootloader checks this address. If it finds the magic word it knows the bootloader code should run. If not it jumps straight back to sketch. Test in a sketch by adding to setup(): wdt_enable(WDTO_2S); Sketch should upload, start, run for two seconds, WDT, and sketch should restart (not bootloader). Had to cut out unused descriptor code to make the bootloader still fit in 4k.
2012-02-13Leonardo auto-reset-and-upload changes for Windows (explanation below)Zach Eveland
On Windows COM port changes when board switched between bootloader and sketch. No way to prevent this so now Windows users have to select the upload port separate from the comm port. Also, handling of reset into bootloader was broken on Windows. Would occasionally leave the original COM port completely unusable. Changed the way this reset is initiated. Finally, had to add upload.disable.flushing=true flag to boards.txt so IDE wouldn't try to flush the original COM port after it disappeared.
2012-02-13changed Leonardo bootloader and sketch PID values again (now 0x0701 for ↵Zach Eveland
bootloader, 0x0801 for sketch)
2012-02-12prog_char -> char PROGMEM in Print.cppDavid A. Mellis
http://code.google.com/p/arduino/issues/detail?id=795
2012-02-08adjusting descriptors - trying to prevent sketch and bootloader from ↵Zach Eveland
grabbing different COM numbers on Windows
2012-02-03fixed starting Leonardo bootloader from sketchZach Eveland
AvrdudeUploader class opens and closes Leonardo port at the magic baudrate before starting avrdude; reduced reset timeout from 250 ms to 15 ms
2012-02-03Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloaderZach Eveland
2012-02-03Making head and tail unsigned to avoid division in serial ISR.David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=776
2012-01-24Caterina now cleanly hands off operation to the sketchZach Eveland
had to remove TIMER1 operation from bootloader - was interfering with normal sketch operation
2012-01-10Merge branch 'master' of github.com:arduino/Arduino into new-extensionZach Eveland
2012-01-02Adding INPUT_PULLUP option pinMode(). (Paul Stoffregen).David A. Mellis
This also changes pinMode(pin, INPUT); to explicitly disable the pull-up resistor, even if it was previously set. http://code.google.com/p/arduino/issues/detail?id=246
2012-01-02Fixing findUntil() problem with repeated initial characters. (Jeffery.zksun)David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=768
2012-01-02Fixing warnings (unsigned comparisons to 0). (maniacbug)David A. Mellis
2012-01-02Fixing static is not at beginning of declaration warnings (maniacbug).David A. Mellis
2011-12-31Merge branch 'master' of github.com:arduino/Arduino into new-extensionZach Eveland
2011-12-30Simplifying microseconds <-> clock cycles conversions. (Rob Tillaart)David A. Mellis
This should fix problems with overflows in pulseIn(). It may make millis() slightly less precise for clock speeds that aren't multiple of 1 million, but we don't really support those anyway. http://code.google.com/p/arduino/issues/detail?id=675
2011-12-20changed Keyboard write() method to type(). Made write() an alias for type() ↵Zach Eveland
to allow subclassing by Stream.
2011-12-20Revert "changed Keyboard write() method to type(). Made write() an alias ↵Zach Eveland
for type() to allow subclassing by Stream." This reverts commit de1d5fc0cb82874c0dcb766c5fb27ab36c5cb32c.
2011-12-20changed Keyboard write() method to type(). Made write() an alias for type() ↵Zach Eveland
to allow subclassing by Stream.
2011-12-19fixed attachInterrupt() on LeonardoZach Eveland
had to define a separate block for the 32U4 since it looks like a Mega-series board based on a simple register trick. Only two useable HW interrupts though, compared to the Megas' 8, and numbering differs.
2011-12-18added asynchronous buffering of received CDC charactersZach Eveland
This fixes the issue Federico reported where bytes written by host but not read by sketch would cause serial connection to lock up. Ring buffer implementation is based on HardwareSerial.cpp. Adds public accept() method to CDC.