Diff: main.cpp

Revision:

5:b19a92f1f5ec

Parent:

3:c490e2d69dd8

--- a/main.cpp	Tue Jun 04 16:03:43 2013 +0100
+++ b/main.cpp	Tue Oct 13 14:06:59 2020 +0000
@@ -1,10 +1,29 @@
 #include "mbed.h"
 #include "rtos.h"
+#include "LM75B.h"
+#include "MMA7660.h"
 
+MMA7660 MMA(p28, p27); //I2C Accelerometer
+LM75B sensor(p28,p27);
+
+//serial data
+////////////////////////////////////////////////////////////
+//typedef struct {
+//    float    voltage;   /* AD result of measured voltage */
+//    float    current;   /* AD result of measured current */
+//    uint32_t counter;   /* A counter value               */
+//} message_t;
+
+//plotter data temperature
+//////////////////////////////////////////////////////////////
+//typedef struct {
+//   uint32_t   temperature;   /* AD result of measured voltage */
+//} message_t;
+
+//plotter data acceleromter
+//////////////////////////////////////////////////////////////
 typedef struct {
-    float    voltage;   /* AD result of measured voltage */
-    float    current;   /* AD result of measured current */
-    uint32_t counter;   /* A counter value               */
+    uint32_t   x_axis;   /* AD result of measured voltage */
 } message_t;
 
 MemoryPool<message_t, 16> mpool;
@@ -16,25 +35,47 @@
     while (true) {
         i++; // fake data update
         message_t *message = mpool.alloc();
-        message->voltage = (i * 0.1) * 33; 
-        message->current = (i * 0.1) * 11;
-        message->counter = i;
+        
+        //fake message
+        //message->voltage = (i * 0.1) * 33; 
+        //message->current = (i * 0.1) * 11;
+        //message->counter = i;
+        
+        //temperature message  
+        //message->temperature = (uint32_t)sensor; 
+        
+        //acceleration  message  
+        message->x_axis = (uint32_t)(MMA.x()*100);
+        
         queue.put(message);
-        Thread::wait(1000);
+        Thread::wait(10);
+       
+  
     }
 }
 
 int main (void) {
     Thread thread(send_thread);
     
+    sensor.open();
+    MMA.testConnection();
+   
     while (true) {
         osEvent evt = queue.get();
         if (evt.status == osEventMessage) {
             message_t *message = (message_t*)evt.value.p;
-            printf("\nVoltage: %.2f V\n\r"   , message->voltage);
-            printf("Current: %.2f A\n\r"     , message->current);
-            printf("Number of cycles: %u\n\r", message->counter);
+            //serial print out
+            //printf("\nVoltage: %.2f V\n\r"   , message->voltage);
+            //printf("Current: %.2f A\n\r"     , message->current);
+            //printf("Number of cycles: %u\n\r", message->counter);
+            
             
+            //serial plotter start with $ end with ;
+            //printf("$%d;\n\r", message->temperature);
+            
+            //serial plotter start with $ end with ;
+            printf("$%d;\n\r", message->x_axis);
+
             mpool.free(message);
         }
     }