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Fixed handling of Ax constants on Leonardo
Fixed mistake in assignment and handling of A6-A11 constants. Renumbered constants for all Ax channels.
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@ -43,6 +43,8 @@ int analogRead(uint8_t pin)
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#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
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#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
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if (pin >= 54) pin -= 54; // allow for channel or pin numbers
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if (pin >= 54) pin -= 54; // allow for channel or pin numbers
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#elif defined(__AVR_ATmega32U4__)
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if (pin >= 18) pin -= 18; // allow for channel or pin numbers
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#else
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#else
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if (pin >= 14) pin -= 14; // allow for channel or pin numbers
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if (pin >= 14) pin -= 14; // allow for channel or pin numbers
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#endif
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#endif
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@ -45,19 +45,19 @@ const static uint8_t MISO = 17;
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const static uint8_t SCK = 15;
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const static uint8_t SCK = 15;
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// Mapping of analog pins as digital I/O
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// Mapping of analog pins as digital I/O
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// A6-A11 are already shared with digital pins
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// A6-A11 share with digital pins
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const static uint8_t A0 = 14;
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const static uint8_t A0 = 18;
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const static uint8_t A1 = 15;
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const static uint8_t A1 = 19;
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const static uint8_t A2 = 16;
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const static uint8_t A2 = 20;
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const static uint8_t A3 = 17;
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const static uint8_t A3 = 21;
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const static uint8_t A4 = 18;
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const static uint8_t A4 = 22;
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const static uint8_t A5 = 19;
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const static uint8_t A5 = 23;
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const static uint8_t A6 = 4;
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const static uint8_t A6 = 24; // D4
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const static uint8_t A7 = 6;
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const static uint8_t A7 = 25; // D6
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const static uint8_t A8 = 8;
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const static uint8_t A8 = 26; // D8
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const static uint8_t A9 = 9;
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const static uint8_t A9 = 27; // D9
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const static uint8_t A10 = 10;
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const static uint8_t A10 = 28; // D10
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const static uint8_t A11 = 12;
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const static uint8_t A11 = 29; // D12
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// __AVR_ATmega32U4__ has an unusual mapping of pins to channels
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// __AVR_ATmega32U4__ has an unusual mapping of pins to channels
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extern const uint8_t PROGMEM analog_pin_to_channel_PGM[];
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extern const uint8_t PROGMEM analog_pin_to_channel_PGM[];
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