47 lines
962 B
C
47 lines
962 B
C
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#include <stdlib.h>
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#include <avr/io.h>
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#define __DELAY_BACKWARD_COMPATIBLE__
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#include <util/delay.h>
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#include <pentabug/app.h>
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#include <pentabug/lifecycle.h>
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#include <pentabug/music.h>
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#define NOTE_SHORT 0xfffe
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static uint16_t notes[] = {
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NOTE_C, NOTE_D, NOTE_E, NOTE_F, NOTE_G, NOTE_G, NOTE_SHORT,
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NOTE_A, NOTE_A, NOTE_A, NOTE_A, NOTE_G, NOTE_SHORT,
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NOTE_A, NOTE_A, NOTE_A, NOTE_A, NOTE_G, NOTE_SHORT,
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NOTE_F, NOTE_F, NOTE_F, NOTE_F, NOTE_E, NOTE_E, NOTE_SHORT,
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NOTE_D, NOTE_D, NOTE_D, NOTE_D, NOTE_C, NOTE_SHORT,
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NOTE_PAUSE, NOTE_PAUSE, NOTE_PAUSE,
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};
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static void init(void) {
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PORTC ^= 1 << 2;
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}
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static void run(void) {
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size_t i;
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for(i = 0; i < sizeof(notes) / sizeof(*notes); ++i) {
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if(notes[i] != NOTE_SHORT) {
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set_note(notes[i], 4);
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_delay_ms(200);
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test_stop_app();
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stop_note();
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_delay_ms(10);
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test_stop_app();
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} else {
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_delay_ms(100);
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}
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PORTD ^= 1 << 4;
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PORTC ^= 1 << 2;
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}
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}
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REGISTER(run, init, NULL);
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