Diff: accelerometer.cpp

Revision:

0:0a76ae27065b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accelerometer.cpp	Wed May 05 12:10:15 2010 +0000
@@ -0,0 +1,52 @@
+/*
+Accelerometer driver.
+
+CPV, 4/9/2009
+*/
+
+#include "accelerometer.h"
+
+
+void Accelerometer1D::initialise(PinName pin, int tau, int offset)
+{
+  m_pin = pin;
+  m_offset = offset;
+  m_filter.initialise(tau);
+}
+
+
+//===============================================
+
+
+Accelerometer2D::Accelerometer2D(PinName ch0, PinName ch1, int tau, int offset)
+{
+  m_channels[0].initialise(ch0,tau,offset);
+  m_channels[1].initialise(ch1,tau,offset);
+}
+
+
+void Accelerometer2D::tick(void)
+{
+  m_channels[0].tick();
+  m_channels[1].tick();
+}
+
+
+//===============================================
+
+
+Accelerometer3D::Accelerometer3D(PinName ch0, PinName ch1, PinName ch2, int tau, int offset)
+{
+  m_channels[0].initialise(ch0,tau,offset);
+  m_channels[1].initialise(ch1,tau,offset);
+  m_channels[2].initialise(ch2,tau,offset);
+}
+
+
+void Accelerometer3D::tick(void)
+{
+  m_channels[0].tick();
+  m_channels[1].tick();
+  m_channels[2].tick();
+}
+