Diff: main.cpp

Revision:

27:998da0f731ad

Parent:

22:af9dcf379926

Child:

28:a0164609dcc0

--- a/main.cpp	Wed Feb 15 10:00:05 2017 +0000
+++ b/main.cpp	Sat Feb 10 20:38:07 2018 +0000
@@ -1,13 +1,52 @@
+// Title : mbed-os-3-threads
+// Author: Jacques-Olivier Klein - IUT de CACHAN
+// Date: 2018-02-10
+
 #include "mbed.h"
+#include "IHM.h"
 
-DigitalOut led1(LED1);
+IHM ihm; 
+
+DigitalOut L0 (PB_3) ;  // led L0
+DigitalOut L1 (PA_7) ;  // led L1
+DigitalOut L2 (PA_6) ;  // led L2
+
+void led1_thread();
+void led2_thread();
 
-// main() runs in its own thread in the OS
-// (note the calls to wait below for delays)
-int main() {
-    while (true) {
-        led1 = !led1;
-        wait(0.5);
+Thread thread1;
+Thread thread2;
+
+// main is the 1st thread
+int main(void) 
+{   ihm.LCD_clear();
+    ihm.LCD_printf("3-threads-%s %s",__DATE__,__TIME__);
+    printf("mbed-os-3-threads-%s %s\n\r",__DATE__,__TIME__);
+    printf("DEFAULT_STACK_SIZE:%d\n\r", DEFAULT_STACK_SIZE); 
+
+    thread1.start(led1_thread);   
+    thread2.start(led2_thread);
+ 
+    while(1){
+        L0=!L0;
+        printf("*     [pid-%d]Main \n\r",Thread::gettid());
+        Thread::wait(200);  
     }
 }
 
+void led1_thread(){
+    while (1) {
+        L1 = ! L1;
+        printf("  *   [pid-%d]led1_thread \n\r",Thread::gettid());
+        Thread::wait(500);  
+  }
+}
+
+void led2_thread(){
+    while (1) {
+        L2 = ! L2;
+        printf("     *[pid-%d]led2_thread \n\r",Thread::gettid());
+        Thread::wait(2500);  
+   }
+}
+