Revision 6:8a9b0eb4835d, committed 2018-06-12

Comitter:

adrayv

Date:

Tue Jun 12 03:39:57 2018 +0000

Parent:

5:b479668a7373

Commit message:

cleaned up code

Changed in this revision

--- a/main.cpp	Tue Jun 12 03:34:17 2018 +0000
+++ b/main.cpp	Tue Jun 12 03:39:57 2018 +0000
@@ -54,15 +54,13 @@
 void ButtonRight(void)
 {
     StartHaptic();
-    kw40z_device.SendAccel(x,y,z);
-//    kw40z_device.ToggleAdvertisementMode();
+    kw40z_device.ToggleAdvertisementMode();
 }
 
 void ButtonLeft(void)
 {
     StartHaptic();
-    kw40z_device.SendAccel(x,y,z);
-//    kw40z_device.ToggleAdvertisementMode();
+    kw40z_device.ToggleAdvertisementMode();
 }
 
 void PassKey(void)
@@ -170,29 +168,16 @@
         /*The following is sending dummy data over BLE. Replace with real data*/
     
         /*Send Battery Level for 20% */ 
+        // SendAccel does not work and is not stable over bluetooth
+        // So we will use SendBattery
+        // But since SendBattery cannot send multiple values at a time
+        // We will have to advertise to Pi what value it should expect next
         kw40z_device.SendBatteryLevel('x');
         kw40z_device.SendBatteryLevel(abs_x);
         kw40z_device.SendBatteryLevel('y');
         kw40z_device.SendBatteryLevel(abs_y);
         kw40z_device.SendBatteryLevel('z');
         kw40z_device.SendBatteryLevel(abs_z);
-               
-        /*Send Ambient Light Level at 50% */ 
-//        kw40z_device.SendAmbientLight(light);
-        
-        /*Send Humidity at 90% */
-//        kw40z_device.SendHumidity(humidity);
-        
-        /*Send Temperature at 25 degrees Celsius */
-//        kw40z_device.SendTemperature(temperature);
-
-        /*Send Pressure at 100kPA */ 
-//        kw40z_device.SendPressure(pressure);
-        
-        /*Send Mag,Accel,Gyro Data. */
-//        kw40z_device.SendGyro(x,y,z);
-        kw40z_device.SendAccel(x,y,z);
-//        kw40z_device.SendMag(y,z,x);
 
         Thread::wait(1000);                 
     }
@@ -200,14 +185,15 @@
 
 void GetSensorData(void) {
     accel.acquire_accel_data_g(accel_data);
+    
+    // get x,y,z data and amplify them by 100
+    // convert x,y,z data to positive numbers since SendBattery only supports unsigned ints
     x = (int16_t)(accel_data[0] * 100);
     y = (int16_t)(accel_data[1] * 100);
     z = (int16_t)(accel_data[2] * 100);
     abs_x = abs(x);
     abs_y = abs(y);
     abs_z = abs(z);
-//    printf("ACCEL: %d %4.2f %4.2f\n",x, accel_data[1], accel_data[2]);
-//    printf("ACCEL (x100): X:%d Y:%d Z:%d\n",x,y,z);
     printf("ACCEL (x100)(ABS): X:%d Y:%d Z:%d\n",abs_x,abs_y,abs_z);
 }