Add proper handling of ADMUXA and ADMUXB for Attiny 841 and Attiny 441 #6644
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Attiny841/44 with 12+5 ADCs use ADMUXA and ADMUXB instead of ADMUX to select analog reference and channel. Just look at hardware/tools/avr/avr/include/avr/iotn841.h and hardware/tools/avr/avr/include/avr/iotn441.h. With this change ADMUXA and ADMUXB is properly initialized to make ADC usable, tested with Attiny841, thanks @awatterott for the hint.
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added
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Architecture: AVR
This was referenced Apr 18, 2018
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Attiny841/44 with 12+5 ADCs use ADMUXA and ADMUXB instead of ADMUX to select analog reference and channel. Just look at hardware/tools/avr/avr/include/avr/iotn841.h and hardware/tools/avr/avr/include/avr/iotn441.h.
With this change ADMUXA and ADMUXB is properly initialized to make ADC usable, tested with Attiny841, thanks @awatterott for the hint.