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https://github.com/Theaninova/Arduino-IRremote.git
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Merge pull request #542 from use-sparingly/master
Sparkfun Pro Micro Support
This commit is contained in:
Rafi Khan
GitHub
@@ -33,6 +33,7 @@ Whether you use the Adafruit Neopixel lib, or FastLED, interrupts get disabled o
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- ATtiny 84 / 85
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- ESP32 (receive only)
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- ESP8266 is supported in a fork based on an old codebase that isn't as recent, but it works reasonably well given that perfectly timed sub millisecond interrupts are different on that chip. See https://github.com/markszabo/IRremoteESP8266
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- Sparkfun Pro Micro
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We are open to suggestions for adding support to new boards, however we highly recommend you contact your supplier first and ask them to provide support from their side.
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@@ -51,6 +52,7 @@ We are open to suggestions for adding support to new boards, however we highly r
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| [ATmega64, ATmega128](https://github.com/MCUdude/MegaCore) | **13** | **1** |
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| ATmega1280, ATmega2560 | 5, 6, **9**, 11, 46 | 1, **2**, 3, 4, 5 |
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| [ESP32](http://esp32.net/) | N/A (not supported) | **1** |
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| [Sparkfun Pro Micro](https://www.sparkfun.com/products/12640) | 9, **5**, 5 | 1, **3**, 4_HS |
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| [Teensy 1.0](https://www.pjrc.com/teensy/) | **17** | **1** |
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| [Teensy 2.0](https://www.pjrc.com/teensy/) | 9, **10**, 14 | 1, 3, **4_HS** |
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| [Teensy++ 1.0 / 2.0](https://www.pjrc.com/teensy/) | **1**, 16, 25 | 1, **2**, 3 |
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38
boarddefs.h
38
boarddefs.h
@@ -15,6 +15,8 @@
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//
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// JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
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// Whynter A/C ARC-110WD added by Francesco Meschia
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// Sparkfun Pro Micro support by Alastair McCormack
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//******************************************************************************
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#ifndef boarddefs_h
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@@ -70,8 +72,14 @@
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// switch IRremote to use a different timer.
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//
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// Sparkfun Pro Micro
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#if defined(ARDUINO_AVR_PROMICRO)
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//#define IR_USE_TIMER1 // tx = pin 9
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#define IR_USE_TIMER3 // tx = pin 5
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//#define IR_USE_TIMER4_HS // tx = pin 5
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// Arduino Mega
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#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
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#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
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//#define IR_USE_TIMER1 // tx = pin 11
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#define IR_USE_TIMER2 // tx = pin 9
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//#define IR_USE_TIMER3 // tx = pin 5
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@@ -246,19 +254,18 @@
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# define TIMER_PWM_PIN CORE_OC1A_PIN // Teensy
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#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
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# define TIMER_PWM_PIN 11 // Arduino Mega
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#elif defined(__AVR_ATmega64__) || defined(__AVR_ATmega128__)
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# define TIMER_PWM_PIN 13 // MegaCore
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#elif defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__) \
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|| defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) \
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|| defined(__AVR_ATmega324P__) || defined(__AVR_ATmega324A__) \
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|| defined(__AVR_ATmega324PA__) || defined(__AVR_ATmega164A__) \
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|| defined(__AVR_ATmega164P__) || defined(__AVR_ATmega32__) \
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|| defined(__AVR_ATmega16__) || defined(__AVR_ATmega8535__)
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# define TIMER_PWM_PIN 13 // MightyCore
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|| defined(__AVR_ATmega16__) || defined(__AVR_ATmega8535__) \
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|| defined(__AVR_ATmega64__) || defined(__AVR_ATmega128__)
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# define TIMER_PWM_PIN 13 // MightyCore, MegaCore
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#elif defined(__AVR_ATtiny84__)
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# define TIMER_PWM_PIN 6
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#else
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# define TIMER_PWM_PIN 9 // Arduino Duemilanove, Diecimila, LilyPad, etc
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# define TIMER_PWM_PIN 9 // Arduino Duemilanove, Diecimila, LilyPad, Sparkfun Pro Micro etc
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#endif // ATmega48, ATmega88, ATmega168, ATmega328
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//---------------------------------------------------------
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@@ -291,8 +298,8 @@
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//-----------------
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#if defined(CORE_OC3A_PIN)
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# define TIMER_PWM_PIN CORE_OC3A_PIN // Teensy
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#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
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# define TIMER_PWM_PIN 5 // Arduino Mega
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#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) || defined(ARDUINO_AVR_PROMICRO)
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# define TIMER_PWM_PIN 5 // Arduino Mega, Sparkfun Pro Micro
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#elif defined(__AVR_ATmega1284__) || defined(__AVR_ATmega1284P__)
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# define TIMER_PWM_PIN 6 // MightyCore
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#else
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@@ -305,12 +312,21 @@
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#elif defined(IR_USE_TIMER4_HS)
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#define TIMER_RESET
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#define TIMER_ENABLE_PWM (TCCR4A |= _BV(COM4A1))
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#define TIMER_DISABLE_PWM (TCCR4A &= ~(_BV(COM4A1)))
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#if defined(ARDUINO_AVR_PROMICRO) // Sparkfun Pro Micro
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#define TIMER_ENABLE_PWM (TCCR4A |= _BV(COM4A0)) // Use complimentary O̅C̅4̅A̅ output on pin 5
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#define TIMER_DISABLE_PWM (TCCR4A &= ~(_BV(COM4A0))) // (Pro Micro does not map PC7 (32/ICP3/CLK0/OC4A)
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// of ATmega32U4 )
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#else
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#define TIMER_ENABLE_PWM (TCCR4A |= _BV(COM4A1))
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#define TIMER_DISABLE_PWM (TCCR4A &= ~(_BV(COM4A1)))
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#endif
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#define TIMER_ENABLE_INTR (TIMSK4 = _BV(TOIE4))
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#define TIMER_DISABLE_INTR (TIMSK4 = 0)
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#define TIMER_INTR_NAME TIMER4_OVF_vect
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#define TIMER_CONFIG_KHZ(val) ({ \
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const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
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TCCR4A = (1<<PWM4A); \
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@@ -339,6 +355,8 @@
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//-----------------
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#if defined(CORE_OC4A_PIN)
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# define TIMER_PWM_PIN CORE_OC4A_PIN // Teensy
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#elif defined(ARDUINO_AVR_PROMICRO)
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# define TIMER_PWM_PIN 5 // Sparkfun Pro Micro
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#elif defined(__AVR_ATmega32U4__)
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# define TIMER_PWM_PIN 13 // Leonardo
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#else
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