Andrew Holden / Mbed 2 deprecated app-board-Bubble-Level

1

Dependencies:   mbed C12832_lcd MMA7660

Diff: main.cpp

Revision:
2:ea7272ed30d2
Parent:
1:876f52a697c1
--- a/main.cpp	Sun Sep 22 17:44:42 2013 +0000
+++ b/main.cpp	Thu Apr 22 16:46:31 2021 +0000
@@ -8,6 +8,8 @@
 MMA7660 MMA(p28, p27); //I2C Accelerometer
 DigitalOut connectionLed(LED1);//Accel OK LED
 
+Serial pc(USBTX, USBRX); // TX, RX
+
 int main()
 {
     int x=0,y=0;
@@ -22,6 +24,15 @@
         lcd.circle(63, 15, 8, 1);
         wait(.1); //time delay
         lcd.fillcircle(x+63, y+15, 3, 0); //erase bubble
+        if(x<0 && y<0)
+        {
+            x=-x;
+            y=-y;
+        }   
+        
+        pc.printf("Tilt %f %f\r",MMA.x() ,MMA.y());
+
+        wait_ms(100);
     }
 
 }