Age | Commit message (Collapse) | Author | |
---|---|---|---|
2015-05-22 | zero delay fix, ADC prescaler fix | Cano | |
2015-05-22 | delayMicroseconds(): added support for 1Mhz, 12Mhz and 24Mhz | Cano | |
1Mhz is a default clock speed on Atmega328, many users run it on the internal 1Mhz clock to save battery power. Up until now delayMicroseconds() function wasn't taking this frequencies into an account. | |||
2013-04-03 | Merged 1.0.5 | Cristian Maglie | |
Merge remote-tracking branch 'arduino/master' into ide-1.5.x Conflicts: app/src/processing/app/Base.java build/shared/revisions.txt hardware/arduino/avr/cores/arduino/malloc.c hardware/arduino/cores/arduino/avr-libc/malloc.c hardware/arduino/cores/arduino/malloc.c todo.txt | |||
2013-03-29 | Removed deprecated interrupt handlers | Cristian Maglie | |
Fixes #831 #881 #955 #1123 #1140 | |||
2012-11-02 | Added general yield()-hook for cooperative scheduling development (part 2) | Cristian Maglie | |
2012-04-19 | bugfix 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. | |||
2011-12-18 | fixed digitalWrite on timer 4 pins (D6 and D13) | Zach Eveland | |
2011-12-11 | fixed TIMER4 use on Leonardo | Zach Eveland | |
ATMEGA32U4 has major differences in TIMER4 registers compared to ATMEGA1280 and 2560. turnOffPWM, analogWrite, and initialize routines had wrong registers, bit names, etc. | |||
2011-12-02 | Fixing delayMicroseconds() timing for 20 MHz clocks. (Erdem U. Altinyurt) | David A. Mellis | |
http://code.google.com/p/arduino/issues/detail?id=306 | |||
2011-10-21 | Lowering 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. | |||
2011-09-30 | Using alternate timer 0 overflow interrupt signal name for ATtiny24/44/84. | David A. Mellis | |
2011-03-06 | Moving TCCR1B reset into #ifdef check. | David A. Mellis | |
2010-10-17 | Modifying 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 | |||
2010-10-02 | Fixing 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 | |||
2010-09-08 | 1280 -> 1280/2560. | David A. Mellis | |
2010-05-25 | More accurate delay() function from BenF. | David A. Mellis | |
2009-12-18 | Fixing bug in calling micros() from interrupts: ↵ | David A. Mellis | |
http://code.google.com/p/arduino/issues/detail?id=55 | |||
2009-12-18 | No longer disabling interrupts in delayMicroseconds(): ↵ | David A. Mellis | |
http://code.google.com/p/arduino/issues/detail?id=67 | |||
2009-11-21 | Improving third-party hardware support: | David A. Mellis | |
- moving back to multple cores per platform - using target instead of platform - moving per-board and per-programmer preferences out of Preferences.java and into a new Target class - adding a new "target" preference - support for platform:value values in board preferences for bootloader path and core - XXX: need to support platform:value syntax for board upload.using preferences. | |||
2009-11-07 | Moving things around. | David A. Mellis | |
2009-05-12 | Optimizing the timer0 overflow handler (for millis()), based on work by ↵ | David A. Mellis | |
WestFW and help from mikalhart. Increasing precision of math constants. | |||
2009-03-25 | Adding support for the Arduino Mega (ATmega1280) to the core and bootloader. | David A. Mellis | |
2008-12-23 | Fixing delay() to delay at least N milliseconds. | David A. Mellis | |
Fixing register name in micros() for ATmega8. | |||
2008-11-26 | Adding micros() function. | David A. Mellis | |
2008-11-08 | Switching to new signal (interrupt handler) names for compatibility with the ↵ | David A. Mellis | |
ATmega328. | |||
2008-11-01 | Switching tests for __AVR_ATmega168__ to tests for __AVR_ATmega8__ so that ↵ | David A. Mellis | |
less changes are needed to support other processors. | |||
2008-07-02 | Adding ADXL3xx accelerometer example; minor comment changes. | David A. Mellis | |
2008-04-18 | Fixing millis() overflow: changing millis() and the timer 0 overflow handler ↵ | David A. Mellis | |
so that the millis count is updated in the interrupt, and so we don't need to do a conversion inside millis(). Updated to do list. | |||
2008-03-08 | Adding to the todo list and readme; fixing a bit of indentation. | David A. Mellis | |
2007-12-14 | Adding analogReference() function - needs testing on an ATmega8 (but works ↵ | David A. Mellis | |
on the ATmega 168). | |||
2007-10-06 | Moving hardware/targets to hardware/cores. | David A. Mellis | |