Diff: main.cpp

Revision:

1:1af1f0df8694

Parent:

0:8fbdbe6e5158

diff -r 8fbdbe6e5158 -r 1af1f0df8694 main.cpp
--- a/main.cpp	Fri Jul 13 14:30:39 2012 +0000
+++ b/main.cpp	Fri Jul 13 14:38:04 2012 +0000
@@ -0,0 +1,33 @@
+#include "mbed.h"
+#include "cmsis_os.h"
+
+osMutexId stdio_mutex;
+osMutexDef(stdio_mutex);
+
+void notify(const char* name, int state) {
+    osMutexWait(stdio_mutex, osWaitForever);
+    printf("%s: %d\n\r", name, state);
+    osMutexRelease(stdio_mutex);
+}
+
+void test_thread(void const *args) {
+    while (true) {
+        notify((const char*)args, 0); osDelay(1000);
+        notify((const char*)args, 1); osDelay(1000);
+    }
+}
+
+void t2(void const *argument) {test_thread("Th 2");}
+osThreadDef(t2, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+void t3(void const *argument) {test_thread("Th 3");}
+osThreadDef(t3, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+int main() {
+    stdio_mutex = osMutexCreate(osMutex(stdio_mutex));
+    
+    osThreadCreate(osThread(t2), NULL);
+    osThreadCreate(osThread(t3), NULL);
+    
+    test_thread((void *)"Th 1");
+}