pcb and initial code from https://github.com/das-labor/borgware-2d.git
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21 lines
452 B
21 lines
452 B
#ifndef JOYSTICK_H
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#define JOYSTICK_H
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#include <avr/io.h>
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unsigned char waitForFire;
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void joy_init();
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#define BITFIRE PD3
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#define BITRIGHT PB3
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#define BITLEFT PB2
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#define BITDOWN PB1
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#define BITUP PB0
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#define JOYISFIRE (!(PIND & (1<<BITFIRE)))
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#define JOYISLEFT (!(PINB & (1<<BITLEFT)))
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#define JOYISRIGHT (!(PINB & (1<<BITRIGHT)))
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#define JOYISDOWN (!(PINB & (1<<BITDOWN)))
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#define JOYISUP (!(PINB & (1<<BITUP)))
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#endif // JOYSTICK_H
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