Diff: main.cpp

Revision:

0:df47a2b2f7eb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Jan 09 10:43:43 2018 +0000
@@ -0,0 +1,47 @@
+ #include "mbed.h"
+#include "MMA8451Q.h"
+
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+
+MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
+
+BusOut rgb(LED1,LED2,LED3);
+Serial pc(USBTX,USBRX);
+
+int main() {
+    float accy,accz;
+    int y,z;
+    int count=0;
+    rgb=0b111; // turning all leds off
+    while(1) {
+        //acquiring values of accelerometer
+        accy=acc.getAccY();
+        accz=acc.getAccZ();
+        y=(accy+2)*100;
+        z=(accz+2)*100;
+        pc.printf("$%d %d;",y,z);
+        //detecting movement
+        if((accy>1)||(accy<-1)){
+                count++;  
+                switch(count){
+                case 1: rgb=0b110; break;
+                case 2: rgb=0b101; break;
+                case 3: rgb=0b011; break;
+                case 4: rgb=0b000; break;
+                case 5: rgb=0b111; count=0; break;
+                }
+                wait(0.5);
+            }
+        else if((accz>1)||(accz<-1)){ //detecting if it's left movement 
+                count--; 
+                switch(count){
+                case 1: rgb=0b110; count=6; break;
+                case 2: rgb=0b101; break;
+                case 3: rgb=0b011; break;
+                case 4: rgb=0b000; break;
+                case 5: rgb=0b111; break;
+                }
+                wait(0.5);
+            }
+    }
+}