Oskar Weigl / Kalman

Kalman filter for Eurobot

Diff: RFSRF05/RFSerial.cpp

Revision:
0:a0285293f6a6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RFSRF05/RFSerial.cpp	Tue Mar 20 12:43:16 2012 +0000
@@ -0,0 +1,25 @@
+
+/* Constructor */
+#include "RFSerial.h"
+
+RFSerial::RFSerial(PinName _SDI,
+                   PinName _SDO,
+                   PinName _SCK,
+                   PinName _NCS,
+                   PinName _NIRQ)
+:RF12B(_SDI, _SDO, _SCK, _NCS, _NIRQ) {
+    
+}
+
+// Stream implementation functions
+int RFSerial::_putc(int value) {
+    RF12B::write((unsigned char) value);
+    return value;
+}
+int RFSerial::_getc() {
+    if(available()) {
+        return RF12B::read();
+    } else {
+        return EOF;
+    }
+}
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