1bef2990b6
Fixing race condition in Serial write (Brian Cook).
2011-03-06 11:47:18 -05:00
10ecfa8bea
Moving TCCR1B reset into #ifdef check.
2011-03-06 11:29:35 -05:00
7f0cc2111c
Implemented serial transmit buffering.
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Now Serial.write() places characters in the transmit buffer, and the data register empty interrupt reads and transmit them. Based loosely on the implementation here: ftp://wookey.org.uk/arduino.
http://code.google.com/p/arduino/issues/detail?id=262
2011-03-05 14:17:26 -05:00
19597b1d0b
Factoring pin definitions out of the core.
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That is, there's now a pins/ directory in a platform, which includes multiple directories, each of which has its own pins_arduino.h. The boards.txt gets a new preferences, <BOARD>.build.pins, whose values is a sub-directory of the pins/ directory (possibly with a "platform:" prefix). That sub-directory is then placed in the include path during compilation.
2011-03-04 21:05:05 -05:00
afb60e1163
Moving all pin definitions into pins_arduino.h.
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This is a step towards providing portability across AVR's by simply including an appropriate header file.
2011-03-03 23:54:33 -05:00
d59fcb8eed
Fixing warnings (David H. Lynch Jr).
2011-03-03 22:56:20 -05:00
5234a96b34
Rearranging internal #defines in headers.
2011-03-03 18:57:05 -05:00
ba14230883
Removing optimized digitalWrite(), digitalRead(), pinMode().
2011-03-03 18:46:45 -05:00
4ea2d99c1a
Re-arranging header files and small fixes to optimized core functions.
2011-03-02 23:05:25 -05:00
bb7a044884
Moving wiring.h contents into Arduino.h.
2011-03-01 20:00:16 -05:00
d05e4021d0
Renamed WProgram.h to Arduino.h.
2011-03-01 19:52:13 -05:00
97abbd7a31
Removing BYTE keyword (use Serial.write() instead).
2011-02-26 13:58:03 -05:00
13e3ba87e3
Small optimization in HardwareSerial.
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begin(long) -> begin(unsigned long)
2011-02-25 18:36:46 -05:00
d15e9aa98a
Merge branch 'master' into new-extension
2011-02-22 22:02:22 -05:00
d180ad18a9
Revert "Changes to optimized digitalWrte(), etc."
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This reverts commit aa1f1cbda9
2011-02-18 10:41:29 -05:00
956a4f2024
Revert "Adding noAnalogWrite() function to disable PWM."
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This reverts commit 38d4a34fec
2011-02-18 10:40:56 -05:00
38d4a34fec
Adding noAnalogWrite() function to disable PWM.
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Also, removing the inline version of digitalPinToTimer() (since we're not optimizing the functions that use it anyway). The noAnalogWrite() function is in wiring_analog.c, deriving from the previous turnOffPWM() which has moved from wiring_digital.c.
http://code.google.com/p/arduino/issues/detail?id=476
2011-02-12 14:47:08 -05:00
aa1f1cbda9
Changes to optimized digitalWrte(), etc.
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Factoring out the implementation of digitalWrite(), digitalRead(), and pinMode() into macros that can either be inlined (for constant pin numbers) or executed within a function (non-constant pins). Removing testing for timers on pins in digitalWrite(), digitalRead(), and pinMode(). Moving pin to port macros from pins_arduino.h to wiring.h.
2011-02-11 19:29:46 -05:00
9dccd634c5
Optimized digitalWrite(), etc. from Alvaro Lopez.
2011-02-11 17:53:24 -05:00
94168bd0f4
Fix to optiboot infinite loop problem.
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Explicitly setting R1 to 0 so that the watchdog timer is properly initializing, preventing it from timing out and resetting the processor.
http://code.google.com/p/optiboot/issues/detail?id=26
http://code.google.com/p/arduino/issues/detail?id=446
2011-01-15 13:29:08 +00:00
63f4021447
Changing String append to use realloc(); thanks to Paul Stoffregen.
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http://code.google.com/p/arduino/issues/detail?id=332
2010-12-11 15:22:07 -05:00
d7ecd5e4e8
Minor ATmega8U2 firmware update and new .hex files.
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Adding LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0 to makefile to save space, updating release number to 0x0001.
2010-12-04 14:28:56 -05:00
f92b235be2
Minor bug fixes to the 8U2 USB-to-serial firmware.
2010-12-04 13:50:27 -05:00
32388c908f
Replacing custom String.toInt() function with a call to atol().
2010-12-03 23:12:41 -05:00
dce5e09e69
Fixing Linux UNO serial bug (thanks to Dean Camera).
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Enabling INTERRUPT_CONTROL_ENDPOINT in the makefile so we don't miss control messages from Linux. Also deleted two unused USB events to save a few bytes of space (the Mega 2560 .hex is now exactly 4096 bytes).
2010-11-29 23:26:54 -05:00
d98d31eb1a
Redoing 448222e4b6 without all the extra files.
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Adds toInt() to String, WCharacter.h (from Wiring), and an SD Datalogger example.
2010-11-29 15:20:30 -05:00
920212ee05
Revert "added toInt() function to WString".
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This reverts commit 448222e4b6
2010-11-29 15:14:10 -05:00
448222e4b6
added toInt() function to WString
2010-11-29 11:31:00 -05:00
4dad13532f
pulseIn() now times out while measuring the pulse, not just while waiting for it to start.
2010-11-22 23:33:59 -05:00
fcc4188b15
SD File object implements Stream.
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Added peak() and available() using a single byte buffer.
Added flush().
2010-11-20 11:45:05 -05:00
c11098c237
Fixing bug w/ subsequent calls to tone().
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http://code.google.com/p/arduino/issues/detail?id=397
2010-11-11 23:57:12 -05:00
a403c19ade
Cast to encourage optimization of Serial ring buffer index calculations.
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http://code.google.com/p/arduino/issues/detail?id=391
2010-11-11 23:29:21 -05:00
66755f9bce
Changing baud rate calculation to always use double speed mode except for 57600 baud at 16 MHz.
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http://code.google.com/p/arduino/issues/detail?id=394
2010-11-11 23:28:21 -05:00
9b42d2dc03
Modifying Tone.cpp to use register-based (not CPU-based) #ifdefs.
2010-11-08 23:09:29 -05:00
b0bc52d7d5
Modifying basic functions (digital and analog, read and write) to use register-based ifdefs, not cpu-based.
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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
2010-10-17 17:55:53 -04:00
b0888a34b5
Making attachInterrupt() check registers, not CPUs.
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Patch by Mark Sproul, via Christian Maglie.
http://code.google.com/p/arduino/issues/detail?id=340
2010-10-17 14:05:46 -04:00
1cb3c97610
Making HardwareSerial tests register-based, not CPU-based.
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Mark Sproul's patches, via Christian Maglie.
http://code.google.com/p/arduino/issues/detail?id=315
2010-10-17 13:36:02 -04:00
9cad196ae5
Changing #include <> to #include "" in Tone.cpp.
2010-10-09 17:08:19 -04:00
b3ba5d4f97
Fixing PWM on pins 9 & 10 on the Uno.
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Resetting TCCR1B to 0 after it's configured by optiboot.
http://code.google.com/p/arduino/issues/detail?id=364
2010-10-02 13:38:10 -04:00
d0f8052f8e
More information on USB VID/PIDs.
2010-09-28 17:19:07 -04:00
e9a913066c
Replacing Arduino VID / PID with the Atmel-supplied ones.
2010-09-28 09:31:10 -04:00
0768ebed50
Adding note about Arduino VID and PIDs.
2010-09-27 12:20:38 -04:00
be6c36ee33
Adding readme about the firmwares.
2010-09-24 10:40:37 -04:00
ffa3ce71ee
Adding usbserial and usbdfu firmwares (and combined compiled .hex files).
2010-09-24 10:35:54 -04:00
4ab27234d3
Adding Arduino Mega 2560 board entry.
2010-09-24 10:17:01 -04:00
27109e3b1a
Adding the Mega 2560 bootloader and boards.txt / boards menu entry.
2010-09-24 10:10:57 -04:00
7087bcf5bd
Adding optiboot and Arduino Uno boards menu entry.
2010-09-22 09:04:33 -04:00
27cfd22066
1280 -> 1280/2560.
2010-09-08 22:33:33 +00:00
722b93dce4
Changing String::toCharArray() and getBytes() to accept a buffer, rather than return one. That way they don't expose the internal representation of the String class, allowing future optimization. Thanks to Paul Stoffregen.
2010-08-28 10:23:54 +00:00
f8077a96d7
Returning a reference to a dummy character for indices beyond the string length (in operator[]).
2010-08-28 09:55:26 +00:00
