Diff: main.cpp

Revision:

0:9e92575dece6

Child:

1:cfb4bb8f33e9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Aug 03 08:31:00 2010 +0000
@@ -0,0 +1,36 @@
+#include "ADXL345.h"
+
+ADXL345 accelerometer(p5, p6, p7, p8);
+Serial pc(USBTX, USBRX);
+
+int main() {
+
+    int readings[3] = {0, 0, 0};
+    
+    pc.printf("Starting ADXL345 test...\n");
+    pc.printf("Device ID is: 0x%02x\n", accelerometer.getDevId());
+
+    //Go into standby mode to configure the device.
+    accelerometer.setPowerControl(0x00);
+
+    //Full resolution, +/-16g, 4mg/LSB.
+    accelerometer.setDataFormatControl(0x0B);
+    
+    //3.2kHz data rate.
+    accelerometer.setDataRate(ADXL345_3200HZ);
+
+    //Measurement mode.
+    accelerometer.setPowerControl(0x08);
+
+    while (1) {
+    
+        wait(0.1);
+        
+        accelerometer.getOutput(readings);
+        
+        //13-bit, sign extended values.
+        pc.printf("%i, %i, %i\n", (int16_t)readings[0], (int16_t)readings[1], (int16_t)readings[2]);
+
+    }
+
+}