root / paintboard / code / sol.c @ c874b753
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#include "sol.h" |
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#include <avr/io.h> |
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void sol_init() {
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DDRD |= _BV(DDD7); |
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DDRB |= _BV(DDB7) | _BV(DDB6) | _BV(DDB0); |
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} |
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void set_sol1(char on) { |
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if (on)
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PORTD |= _BV(PD7); |
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else
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PORTD &= ~_BV(PD7); |
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} |
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void set_sol2(char on) { |
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if (on)
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PORTB |= _BV(PB0); |
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else
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PORTB &= ~_BV(PB0); |
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} |
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void set_sol3(char on) { |
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if (on)
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PORTB |= _BV(PB6); |
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else
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PORTB &= ~_BV(PB6); |
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} |
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void set_sol4(char on) { |
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if (on)
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PORTB |= _BV(PB7); |
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else
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PORTB &= ~_BV(PB7); |
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} |