Removed double instance of the same code
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@ -56,9 +56,7 @@ int analogRead(uint8_t pin)
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if (pin >= 14) pin -= 14; // allow for channel or pin numbers
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#endif
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#if defined(__AVR_ATmega32U4__)
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ADCSRB = (ADCSRB & ~(1 << MUX5)) | (((pin >> 3) & 0x01) << MUX5);
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#elif defined(ADCSRB) && defined(MUX5)
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#if defined(ADCSRB) && defined(MUX5)
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// the MUX5 bit of ADCSRB selects whether we're reading from channels
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// 0 to 7 (MUX5 low) or 8 to 15 (MUX5 high).
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ADCSRB = (ADCSRB & ~(1 << MUX5)) | (((pin >> 3) & 0x01) << MUX5);
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