46 lines
838 B
C++
46 lines
838 B
C++
// main.cpp
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#include "mbed.h"
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// Blinking rate in milliseconds
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#define BLINKING_RATE 500ms
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DigitalOut led1(LED1);
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DigitalOut led2(LED2);
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DigitalOut led3(LED3);
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DigitalIn button(PC_13);
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void set_led_pattern(int pattern) {
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switch (pattern) {
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case 0:
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led1 = 1; led2 = 0; led3 = 0;
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break;
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case 1:
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led1 = 0; led2 = 1; led3 = 0;
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break;
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case 2:
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led1 = 0; led2 = 0; led3 = 1;
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break;
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}
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}
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int main()
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{
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int pattern = 0;
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set_led_pattern(pattern);
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while (true) {
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if (button == 0){
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pattern = (pattern + 1) % 3;
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set_led_pattern(pattern);
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while (button == 0) {
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ThisThread::sleep_for(10ms);
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}
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ThisThread::sleep_for(150ms);
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}
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}
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}
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