mbed school / Mbed 2 deprecated mbed_led_run

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Dependencies:   mbed

Fork of mbed_led_run by jollen chen

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 DigitalOut myled1(LED1);
00004 DigitalOut myled2(LED2);
00005 DigitalOut myled3(LED3);
00006 DigitalOut myled4(LED4);
00007 
00008 unsigned int mask = 0x1;
00009 
00010 int main() {
00011     wait(0.8);
00012     
00013     while(1) {    
00014         myled1 = mask & 0x1;
00015         myled2 = mask & 0x2;
00016         myled3 = mask & 0x4;
00017         myled4 = mask & 0x8;
00018         
00019         wait(0.2);
00020         
00021         mask = mask << 1;
00022         
00023         if (mask & 0x10) 
00024             mask = 0x1;
00025     }
00026 }
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