Colin Chapman / Mbed 2 deprecated MMA7660_x_y_z_LCD

Build upon MMA7660_HelloWorld to pull out x, y, z axes from device and print to LCD on mbed Application Board

Dependencies:   C12832_lcd MMA7660 mbed

Fork of MMA7660_HelloWorld by Erik -

Here reside bits and pieces of coding that is mostly derivative of the work of others. Mostly extensions and other modifications.

The proprioception board project.

Board design images follow.

/media/uploads/chapfohn/260px-sphere-and-ring_balance_board_underside.jpg /media/uploads/chapfohn/obroc2.gif

/media/uploads/chapfohn/coolboard-balance-board-ultimate-package-medium-bot02-03-w450.png

Diff: main.cpp

Revision:
0:bd0546063b0a
Child:
1:0a7a84edc8e5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Oct 17 16:40:45 2012 +0000
@@ -0,0 +1,21 @@
+//Uses the measured z-acceleration to drive leds 2 and 3 of the mbed
+
+#include "mbed.h"
+#include "MMA7660.h"
+
+MMA7660 MMA(p28, p27);
+
+DigitalOut connectionLed(LED1);
+PwmOut Zaxis_p(LED2);
+PwmOut Zaxis_n(LED3);
+
+int main() {  
+    if (MMA.testConnection())
+        connectionLed = 1;
+        
+    while(1) {
+        Zaxis_p = MMA.z();
+        Zaxis_n = -MMA.z();
+    }
+
+}