Revision 6:71e35394bb3e, committed 2014-02-04

Comitter:

mconti

Date:

Tue Feb 04 08:59:38 2014 +0000

Parent:

5:79a16c0a88c1

Commit message:

Primo commit;

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MMA8451Q.lib	Tue Feb 04 08:59:38 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/JoKer/code/MMA8451Q/#2d14600116fc

--- a/main.cpp	Tue Feb 19 23:49:45 2013 +0000
+++ b/main.cpp	Tue Feb 04 08:59:38 2014 +0000
@@ -1,19 +1,42 @@
 #include "mbed.h"
+#include "MMA8451Q.h"
+
+#define MMA8451_I2C_ADDRESS (0x1d<<1)
+#define ON  0
+#define OFF !ON
+
+//Setup the interrupts for the MMA8451Q
+InterruptIn accInt1(PTA14);
+InterruptIn accInt2(PTA15);//not used in this prog but this is the other int from the accelorometer
+
+uint8_t togstat=0;//Led status
+DigitalOut bled(LED_BLUE);
+
+void tapTrue(void){
+    printf( "-%d\r\n", togstat );
+    togstat = !togstat;
+    
+    if(togstat)
+        bled = 0;
+    else
+        bled=1;    
+}
+
 
 Ticker tick;
 DigitalOut led1(LED_RED);
 DigitalOut led2(LED_GREEN);
 
-void flip() {
-    led2 = !led2;
-}
+int main() {
+        
+    // Accelerometer 
+    MMA8451Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);
+    acc.setDoubleTap();//Setup the MMA8451Q to look for a double Tap
+    accInt1.rise(&tapTrue);//call tapTrue when an interrupt is generated on PTA14
 
-int main() {
-    tick.attach(&flip, 0.7); // setup ticker to call flip led2 after 0.7 seconds
-
-    // spin in a main loop.
-    while (true) {
-        led1 = !led1;
-        wait (0.3); // flip led1 every 0.3 seconds
+    while(1)
+    {
+        printf("X:%001.2f Y:%001.2f Z:%001.2f\r", acc.getAccX(), acc.getAccY(), acc.getAccZ() ); 
+        wait(0.02);
     }
 }
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