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30 lines
529 B
C
30 lines
529 B
C
#include <stdint.h>
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#define F_CPU 8000000UL
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#include <util/delay.h>
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#include "io.h"
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#define HIGH(port) \
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(MASK(port, CARD_nPWR) | \
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MASK(port, SW_N) | MASK(port, SW_E) | MASK(port, SW_S) | \
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MASK(port, SW_W) | MASK(port, SW_SW))
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#define OUTPUTS(port) \
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(MASK(port, CARD_nPWR) | MASK(port, CARD_CLK) | \
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MASK(port, LED_DS) | MASK(port, LED_LCLK) | MASK(port, LED_SCLK))
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int main(void)
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{
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PORTB = HIGH(B);
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PORTC = HIGH(C);
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PORTD = HIGH(D);
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DDRB = OUTPUTS(B);
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DDRC = OUTPUTS(C);
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DDRD = OUTPUTS(D);
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while (1);
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}
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