J. Peterson
Source code for the Curilights Controller. See http://www.saccade.com/writing/projects/CuriController/ for details.
Dependencies: FatFileSystem mbed
This is the source code for the Curilights controller. This lets you interactively control a string of Curilights. It provides a simple click-wheel user interface for changing colors, brightness and behavior. It responds to movement and lighting.
Finished Controller
System Block Diagram
Diff: ZMotionDetector.cpp
- Revision:
- 0:6da5625a6946
- Child:
- 3:0ac64c4ca40f
diff -r 000000000000 -r 6da5625a6946 ZMotionDetector.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ZMotionDetector.cpp Thu Dec 29 01:59:53 2011 +0000
@@ -0,0 +1,56 @@
+// Motion detector support for the Zilog ePIR Motion Detection ZDots SBC
+
+#include "mbed.h"
+#include "ZMotionDetector.h"
+#include "HoldInterrupts.h"
+
+//const char NACK = 0x15;
+const char ACK = 0x06;
+
+ZMotionDetector::ZMotionDetector( PinName ztx, PinName zrx )
+: fMDPort( ztx, zrx )
+{}
+
+bool
+ZMotionDetector::IsMotionDetected()
+{
+ HoldInterrupts noir;
+
+ fMDPort.putc('a'); // Read Motion status
+ return fMDPort.getc() == 'Y';
+}
+
+void
+ZMotionDetector::SetExtendedRange( bool on )
+{
+ HoldInterrupts noir;
+
+ fMDPort.putc('E');
+ fMDPort.getc(); // Current value
+ fMDPort.putc( on ? 'Y' : 'N' );
+ if (fMDPort.getc() != ACK)
+ printf("Error setting extended motion detector range\r\n");
+}
+
+void
+ZMotionDetector::SetAsyncMode( bool on )
+{
+ HoldInterrupts noir;
+
+ if (! on)
+ fMDPort.attach( NULL );
+ fMDPort.putc('M');
+ fMDPort.getc(); // Gets the current mode setting)
+ fMDPort.putc( on ? 'Y' : 'N' );
+ if (fMDPort.getc() != ACK)
+ printf("Error setting motion detector async mode\r\n");
+ else
+ if (on)
+ fMDPort.attach( this, &ZMotionDetector::Motion );
+}
+
+void
+ZMotionDetector::Motion()
+{
+ printf("Motion!!\r\n");
+}