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2011-05-14Fixing 300 baud communication for serial.David A. Mellis
Because UBBR is only 12 bits, we were overflowing it at 300 baud because of the use of the U2X bit. Now we turn off U2X if it would yield a UBBR value that would overflow. Note that this breaks 300 baud communication with the computer on the Uno and Mega 2560 because the 8U2 USB-serial firmware has this same bug (and previously they cancelled each other out). Since, however, it seems more likely that people will need to use 300 baud to communicate with other (legacy) hardware than with the computer, I'm making this change. Issue for 8U2 firmware bug: http://code.google.com/p/arduino/issues/detail?id=542 http://code.google.com/p/arduino/issues/detail?id=522
2011-03-03Fixing warnings (David H. Lynch Jr).David A. Mellis
2011-02-25Small optimization in HardwareSerial.David A. Mellis
begin(long) -> begin(unsigned long)
2010-12-11Changing String append to use realloc(); thanks to Paul Stoffregen.David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=332
2010-12-03Replacing custom String.toInt() function with a call to atol().David A. Mellis
2010-11-29Redoing 448222e4b65e0cf44dfc0c494f7f76901f1fabea without all the extra files.David A. Mellis
Adds toInt() to String, WCharacter.h (from Wiring), and an SD Datalogger example.
2010-11-29Revert "added toInt() function to WString".David A. Mellis
This reverts commit 448222e4b65e0cf44dfc0c494f7f76901f1fabea.
2010-11-29added toInt() function to WStringTom Igoe
2010-11-22pulseIn() now times out while measuring the pulse, not just while waiting ↵David A. Mellis
for it to start.
2010-11-20SD File object implements Stream.David A. Mellis
Added peak() and available() using a single byte buffer. Added flush().
2010-11-11Fixing bug w/ subsequent calls to tone().David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=397
2010-11-11Cast to encourage optimization of Serial ring buffer index calculations.David A. Mellis
http://code.google.com/p/arduino/issues/detail?id=391
2010-11-11Changing baud rate calculation to always use double speed mode except for ↵David A. Mellis
57600 baud at 16 MHz. http://code.google.com/p/arduino/issues/detail?id=394
2010-11-08Modifying Tone.cpp to use register-based (not CPU-based) #ifdefs.David A. Mellis
2010-10-17Modifying basic functions (digital and analog, read and write) to use ↵David A. Mellis
register-based ifdefs, not cpu-based. http://code.google.com/p/arduino/issues/detail?id=307 http://code.google.com/p/arduino/issues/detail?id=316 http://code.google.com/p/arduino/issues/detail?id=323 http://code.google.com/p/arduino/issues/detail?id=324
2010-10-17Making attachInterrupt() check registers, not CPUs.David A. Mellis
Patch by Mark Sproul, via Christian Maglie. http://code.google.com/p/arduino/issues/detail?id=340
2010-10-17Making HardwareSerial tests register-based, not CPU-based.David A. Mellis
Mark Sproul's patches, via Christian Maglie. http://code.google.com/p/arduino/issues/detail?id=315
2010-10-09Changing #include <> to #include "" in Tone.cpp.David A. Mellis
2010-10-02Fixing PWM on pins 9 & 10 on the Uno.David A. Mellis
Resetting TCCR1B to 0 after it's configured by optiboot. http://code.google.com/p/arduino/issues/detail?id=364
2010-09-081280 -> 1280/2560.David A. Mellis
2010-08-28Changing String::toCharArray() and getBytes() to accept a buffer, rather ↵David A. Mellis
than return one. That way they don't expose the internal representation of the String class, allowing future optimization. Thanks to Paul Stoffregen.
2010-08-28Returning a reference to a dummy character for indices beyond the string ↵David A. Mellis
length (in operator[]).
2010-08-18Adding some basic error checking to the String class (i.e. checking for a ↵David A. Mellis
non-null buffer before modifying its contents).
2010-08-17Now including stdlib.h from wiring.h so our abs() #define comes after the ↵David A. Mellis
stdlib abs() definition (and therefore doesn't break it).
2010-08-11Adding shiftIn() from Wiring (no count or delaytime though).David A. Mellis
2010-08-11Making Client inherit from Stream, which unforunately means taking peek() ↵David A. Mellis
out of Stream for now, since there's no immediate implementation for Client.
2010-08-06No longer requiring WProgram.h for Print / Stream classes (replaced ↵David A. Mellis
Arduino-specific type names in String).
2010-08-02Moving SPI pin definitions into core (from SPI library): SS, MISO, MOSI, and ↵David A. Mellis
SCK.
2010-08-02changing available() to return an int (because the Ethernet Client class or ↵David A. Mellis
another stream might need more than 255 bytes).
2010-07-27added more String examplesTom Igoe
2010-07-27Reverting changes to String class and modifying to allow + and += to work on ↵David A. Mellis
more types.
2010-07-27removed append() from String libraryTom Igoe
2010-07-27checked in Xiaoyang Feng's changes to String libraryTom Igoe
2010-07-27Checked in Xiaoyang's changes to String libraryTom Igoe
2010-07-27Checked in Xiaoyang's changes to String libraryTom Igoe
2010-07-10INTERNAL -> INTERNAL1V1 AND INTERNAL2V56 on the Mega (issue #194).David A. Mellis
2010-07-05whitespace.David A. Mellis
2010-07-04Adding a peek() function to Stream and HardwareSerial (Serial).David A. Mellis
2010-07-04Adding support for printing Strings to the Print class.David A. Mellis
2010-07-04Modifying String from new/delete to malloc()/free(). Also #include'ing ↵David A. Mellis
WString.h from WProgram.h.
2010-07-04Adding WString.h and WString.cpp straight from Wiring (r. 726). Won't ↵David A. Mellis
actually work yet.
2010-06-12Disabling interrupts while digitalWrite() and pinMode() modify registers ↵David A. Mellis
(issue #146). Updating revisions.
2010-06-12Re-enabling timer 2 pwm after tone() ends. David A. Mellis
Factored out common code to disable timers.
2010-05-28Adding a basic Stream interface and modifying HardwareSerial to inherit from it.David A. Mellis
2010-05-25More accurate delay() function from BenF.David A. Mellis
2010-05-16Adding A0=14, A1=15, etc. aliases for analog input pins and modifying ↵David A. Mellis
analogRead() to accept them (in addition to 0, 1, 2, etc.). Removing some unused code elsewhere.
2010-01-09Limiting tone generation to timer 2 only to prevent conflicts with the Servo ↵David A. Mellis
library.
2009-12-29Adding tone() and noTone() functions, using Brett Hagman's Tone library.David A. Mellis
2009-12-28Removing (no longer maintaining) the Makefile.David A. Mellis
2009-12-25Adding precision parameter for printing of floats / doubles. Restructured ↵David A. Mellis
the print() and println() functions a bit.
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