PES4 / Mbed OS Queue_02

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 #if !DEVICE_SLEEP
00004   #error [NOT_SUPPORTED] Sleep is not supported
00005 #endif
00006 
00007 DigitalOut led1(LED1);
00008 DigitalOut led2(LED2);
00009 Timeout to1;
00010 Timeout to2;
00011 
00012 void led1_on() {
00013     led1 = !led1;
00014     printf("led1\n\r");
00015     fflush(stdout);
00016 }
00017 void led2_on() {
00018     led2 = !led2;
00019     printf("led2\n\r");
00020     fflush(stdout);
00021 }
00022 
00023 int main() {
00024     led1 = 0;
00025     led2 = 0;
00026     to1.attach_us(led1_on, 1000000);
00027     to2.attach_us(led2_on, 2000000);
00028     while (1) {
00029         printf("Entering sleep.\n");
00030         sleep();
00031     }
00032 }
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