Richard Bronkhorst / Mbed 2 deprecated hello_loop

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Show/hide line numbers main.cpp Source File

main.cpp

00001 //Hello mbed world 1
00002 #include "mbed.h"
00003 
00004 DigitalOut led1(LED1);
00005 DigitalOut led2(LED2);
00006 DigitalOut led3(LED3);
00007 DigitalOut led4(LED4);
00008 
00009 int main() {
00010     int currentLed = 0;
00011     while(1) {
00012         currentLed++;
00013         if (currentLed > 4) currentLed = 1;
00014         if (currentLed == 1) {
00015             led1 = 1;
00016             led4 = 0;
00017         }else if (currentLed == 2) {
00018             led2 = 1;
00019             led1 = 0;
00020         }else if (currentLed == 3) {
00021             led3 = 1;
00022             led2 = 0;
00023         }else if (currentLed == 4) {
00024             led4 = 1;
00025             led3 = 0;
00026         }
00027         
00028         wait(0.2);
00029         
00030     }
00031 }
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