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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.
2011-12-18fixed digitalWrite on timer 4 pins (D6 and D13)Zach Eveland
2011-12-11fixed TIMER4 use on LeonardoZach Eveland
ATMEGA32U4 has major differences in TIMER4 registers compared to ATMEGA1280 and 2560. turnOffPWM, analogWrite, and initialize routines had wrong registers, bit names, etc.
2011-12-02Updated reference voltage defines for ATmega1284P.David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=728
2011-12-02Support 3rd external interrupt on ATmega1284P (maniacbug)David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=728
2011-12-02Fixing delayMicroseconds() timing for 20 MHz clocks. (Erdem U. Altinyurt)David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=306
2011-11-19readBytes() and readBytesUntil() handle zero bytes and return # of bytes read.David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=586
2011-11-16Fixed handling of Ax constants on LeonardoZach Eveland
Fixed mistake in assignment and handling of A6-A11 constants. Renumbered constants for all Ax channels.
2011-11-09restored original non-interrupt-driven DiskLoaderZach Eveland
Interrupt-driven version was a dead-end - too many bugs with that approach.
2011-10-31Merge branch 'new-extension' of github.com:arduino/Arduino into ↵Zach Eveland
diskloader_reboot
2011-10-29Protecting the version of parseInt() and parseFloat(). (Paul Stoffregen)David A. Mellis
This should allow us more flexibility in determining how to handle these functions later. For example, in specifying that initial characters shouldn't be skipped. http://code.google.com/p/arduino/issues/detail?id=698
2011-10-27Revert "Merge branch 'master' of github.com:arduino/Arduino into ↵Zach Eveland
diskloader_reboot" This reverts commit df9835efafd13685251749bc210c0b96a18a96a5, reversing changes made to ec45af8bfa9222a807c075dd1db4b5aa798bba03. Conflicts: hardware/arduino/variants/mega/pins_arduino.h libraries/Ethernet/examples/PachubeClientString/PachubeClientString.ino
2011-10-27Merge branch 'new-extension' of github.com:arduino/Arduino into ↵Zach Eveland
diskloader_reboot Conflicts: hardware/arduino/variants/mega/pins_arduino.h libraries/Ethernet/examples/PachubeClient/PachubeClient.ino libraries/Ethernet/examples/PachubeClientString/PachubeClientString.ino
2011-10-27changes in core and boards.txt to support new bootloaderZach Eveland
old bootloader could fit in only 2 kB of flash. new version has to have a 4 kB block - jump-to address and boards.txt must reflect this.
2011-10-27Merge branch 'master' of github.com:arduino/Arduino into diskloader_rebootZach Eveland
Conflicts: app/src/processing/app/Editor.java app/src/processing/app/Sketch.java build/shared/examples/4.Communication/SerialCallResponse/SerialCallResponse.pde build/shared/lib/theme/theme.txt hardware/arduino/cores/arduino/HardwareSerial.h hardware/arduino/cores/arduino/Print.cpp hardware/arduino/cores/arduino/WString.h hardware/arduino/variants/mega/pins_arduino.h libraries/Ethernet/examples/PachubeClient/PachubeClient.ino libraries/Ethernet/examples/PachubeClientString/PachubeClientString.ino libraries/Firmata/examples/EchoString/EchoString.ino libraries/SD/File.cpp libraries/SoftwareSerial/SoftwareSerial.cpp libraries/SoftwareSerial/SoftwareSerial.h libraries/SoftwareSerial/examples/SoftwareSerialExample/SoftwareSerialExample.ino libraries/SoftwareSerial/keywords.txt
2011-10-25Bug fix in replace().David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=694
2011-10-24Moving ARDUINO_MAIN from main.cpp to wiring_digital.c and hiding PA, PB, etc.David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=677 http://code.google.com/p/arduino/issues/detail?id=691
2011-10-24Correcting analogReference() constants for ATtiny24/44/84 and 25/45/85.David A. Mellis
DEFAULT, EXTERNAL, and INTERNAL have different values on those processors.
2011-10-21Lowering timer 1 prescale factor (to 8 from 64) for F_CPU less than 8 MHz.David A. Mellis
Otherwise, you can see flicker on an LED.
2011-10-10Fixing more warnings (Paul Stoffregen).David A. Mellis
2011-10-02Fixing warnings in Stream (Paul Stoffregen)David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=208
2011-09-30Using alternate timer 0 overflow interrupt signal name for ATtiny24/44/84.David A. Mellis
2011-09-16added Mouse.isPressed() methodZach Eveland
2011-09-16made some Keyboard methods privateZach Eveland
2011-09-16added support for TIMER4D used for PWM on Leonardo and Micro D6Zach Eveland
2011-09-16added automatic one-shot TX and RX LED control for sketch USBZach Eveland
2011-09-16added to sketch iProduct and iManufacturer strings identifying board as ↵Zach Eveland
either an "Arduino Leonardo" or "Arduino Micro" manufactured by "Arduino LLC"
2011-09-16Merge branch 'new-extension' of https://github.com/arduino/Arduino into ↵Zach Eveland
new-extension
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