58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
#include <inttypes.h>
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#include <stdlib.h>
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#include <avr/io.h>
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#include "../lib/apps.h"
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#include "../lib/bughal.h"
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#include "../lib/util.h"
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#include "../lib/music.h"
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#include "../lib/synth.h"
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#include "../lib/usart.h"
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/**
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* ggrbug mode
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* - simulate geiger counter sounds
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*/
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static void geiger(void)
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{
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uint8_t max = 200;
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uint8_t min = 10;
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static timer_t mytimer;
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static bool blink;
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if (mode_uninitialized) {
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init_leds();
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music_setNote(NOTE_PAUSE, 0);
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mode_uninitialized = false;
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timer_set(&mytimer, 10);
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blink = false;
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};
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if (timer_expired(&mytimer)) {
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if (!blink) {
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/*lets blink*/
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int i = (rand() % 3);
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switch (i) {
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case 0: led_on(LED_L); break;
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case 1: led_on(LED_R); break;
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default: led_on(LED_L | LED_R); break;
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};
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if (rand() % 10 > 8)
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set_motor(MOTOR_ON);
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music_setNote(NOTE_C, 5);
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timer_set(&mytimer, 2);
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blink = true;
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} else {
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/*stop blink*/
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led_off(LED_L | LED_R);
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set_motor(MOTOR_OFF);
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music_setNote(NOTE_PAUSE, 0);
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timer_set(&mytimer, (rand() % (max - min)) + min);
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blink = false;
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}
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}//end if timer_expired
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}
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REGISTER(geiger)
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