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25 lines
425 B
C
25 lines
425 B
C
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#include <avr/io.h>
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#include "backlight.h"
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#include "print.h"
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void init_backlight_pin(void) {
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print("init_backlight_pin()\n");
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// Set our LED pins as output
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DDRB |= (1<<6);
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// Set our LED pins low
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PORTB &= ~(1<<6);
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}
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void backlight_set(uint8_t level) {
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if ( level == 0 ) {
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// Turn off light
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PORTB |= (1<<6);
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} else {
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// Turn on light
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PORTB &= ~(1<<6);
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}
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}
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