22 lines
306 B
C++
22 lines
306 B
C++
#ifndef DIGITAL_IN_H
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#define DIGITAL_IN_H
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#include <stdint.h>
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class Digital_in
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{
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public:
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// pin is the PORTB bit number:
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// PB0 = D8, PB1 = D9, ..., PB5 = D13
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Digital_in(uint8_t pin);
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void init();
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bool is_hi() const;
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bool is_lo() const;
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private:
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uint8_t pinMask;
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};
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#endif |