Diff: main.cpp

Revision:

0:618ffeb1dfc5

Child:

1:cbda4d713dc8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Jan 06 12:39:37 2013 +0000
@@ -0,0 +1,88 @@
+#include "mbed.h"
+#include "cmsis_os.h"
+
+#define NUM_THREADS 8
+char *messages[NUM_THREADS];
+
+struct thread_data
+{
+    int thread_id;
+    int  sum;
+    char *message;
+};
+
+struct thread_data thread_data_array[NUM_THREADS];
+Serial debug(USBTX, USBRX);
+
+void PrintHello(void const *threadarg)
+{
+    int taskid, sum;
+    char *hello_msg;
+    struct thread_data *my_data;
+    osThreadId id;
+
+    osDelay(1000);
+    my_data = (struct thread_data *) threadarg;
+    taskid = my_data->thread_id;
+    sum = my_data->sum;
+    hello_msg = my_data->message;
+    printf("Thread %d: %s  Sum=%d\n", taskid, hello_msg, sum);
+    id = osThreadGetId();
+    osThreadTerminate(id);
+}
+
+
+void t0(void const *argument) {PrintHello(argument);}
+osThreadDef(t0, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+void t1(void const *argument) {PrintHello(argument);}
+osThreadDef(t1, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+void t2(void const *argument) {PrintHello(argument);}
+osThreadDef(t2, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+void t3(void const *argument) {PrintHello(argument);}
+osThreadDef(t3, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+void t4(void const *argument) {PrintHello(argument);}
+osThreadDef(t4, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+void t5(void const *argument) {PrintHello(argument);}
+osThreadDef(t5, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+void t6(void const *argument) {PrintHello(argument);}
+osThreadDef(t6, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+void t7(void const *argument) {PrintHello(argument);}
+osThreadDef(t7, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+int main() {
+    debug.baud(57600);
+    int t, sum;
+
+    sum=0;
+    messages[0] = "English: Hello World!";
+    messages[1] = "French: Bonjour, le monde!";
+    messages[2] = "Spanish: Hola al mundo";
+    messages[3] = "Klingon: Nuq neH!";
+    messages[4] = "German: Guten Tag, Welt!";
+    messages[5] = "Russian: Zdravstvytye, mir!";
+    messages[6] = "Japan: Sekai e konnichiwa!";
+    messages[7] = "Latin: Orbis, te saluto!";
+    
+    for(t=0;t<NUM_THREADS;t++) {
+        sum = sum + t;
+        thread_data_array[t].thread_id = t;
+        thread_data_array[t].sum = sum;
+        thread_data_array[t].message = messages[t];
+        printf("Creating thread %d\n", t);
+        if(t==0) osThreadCreate(osThread(t0), (void *)&thread_data_array[t]);
+        if(t==1) osThreadCreate(osThread(t1), (void *)&thread_data_array[t]);
+        if(t==2) osThreadCreate(osThread(t2), (void *)&thread_data_array[t]);
+        if(t==3) osThreadCreate(osThread(t3), (void *)&thread_data_array[t]);
+        if(t==4) osThreadCreate(osThread(t4), (void *)&thread_data_array[t]);
+        if(t==5) osThreadCreate(osThread(t5), (void *)&thread_data_array[t]);
+        if(t==6) osThreadCreate(osThread(t6), (void *)&thread_data_array[t]);
+        if(t==7) osThreadCreate(osThread(t7), (void *)&thread_data_array[t]);
+    }
+}