Marco Zecchini / Mbed OS Example_RTOS

Rtos API example

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main.cpp

00001 #include "mbed.h"
00002 #define BUF_SIZE    10
00003 
00004 Thread thread;
00005 CircularBuffer<char, BUF_SIZE> buf;
00006 int bytes = 0;
00007 
00008 void print_string(char data_stream[] = "Thread")
00009 {
00010     while (!buf.full()) {
00011         buf.push(data_stream[bytes++ % 6]);
00012     }
00013 }
00014 
00015 void print_thread()
00016 {
00017     while (true) {
00018         wait(1);
00019         print_string();
00020     }
00021 }
00022 
00023 int main()
00024 {
00025     printf("\n\n*** RTOS - CircularBuffer basic example ***\n");
00026 
00027     thread.start(print_thread);
00028     char data;
00029     while (true) {
00030         printf ("\n\rBuffer contents: ");
00031         while (!buf.empty()) {
00032             buf.pop(data);
00033             printf("%c", data);
00034         }
00035         printf("\n");
00036         wait(1);
00037     }
00038 }
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