Diff: RFSRF05.h

Revision:

0:7583de124698

Child:

1:0370ea94b64a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RFSRF05.h	Fri Mar 30 19:44:25 2012 +0000
@@ -0,0 +1,89 @@
+
+#ifndef MBED_RFSRF05_H
+#define MBED_RFSRF05_H
+
+#include "mbed.h"
+#include "RF12B.h"
+
+#define CODE0 0x22
+#define CODE1 0x44
+#define CODE2 0x88
+
+/* SAMPLE IMPLEMENTATION!
+RFSRF05 my_srf(p13,p21,p22,p23,p24,p25,p26,p5,p6,p7,p8,p9);
+
+
+void callbinmain(int num, float dist) {
+    //Here is where you deal with your brand new reading ;D
+}
+
+int main() {
+    pc.printf("Hello World of RobotSonar!\r\n");
+    my_srf.callbackfunc = callbinmain;
+    
+    while (1);
+}
+
+ */
+ 
+class DummyCT;
+ 
+class RFSRF05 {
+public:
+
+    RFSRF05(
+    PinName trigger, 
+    PinName echo0,
+    PinName echo1,
+    PinName echo2,
+    PinName echo3,
+    PinName echo4,
+    PinName echo5,
+    PinName SDI,
+    PinName SDO,
+    PinName SCK,
+    PinName NCS,
+    PinName NIRQ);
+    
+    /** A non-blocking function that will return the last measurement
+     *
+     * @returns floating point representation of distance in cm
+     */
+    float read0();
+    float read1();
+    float read2();
+    float read(unsigned int beaconnum);
+    
+    /** A assigns a callback function when a new reading is available **/
+    void (*callbackfunc)(int beaconnum, float distance);
+    DummyCT* callbackobj;
+    void (DummyCT::*mcallbackfunc)(int beaconnum, float distance);
+    
+    //triggers a read
+    void startRange();
+
+    /** A short hand way of using the read function */
+    operator float();
+    
+private :
+    RF12B _rf;
+    DigitalOut _trigger;
+    InterruptIn _echo0;
+    InterruptIn _echo1;
+    InterruptIn _echo2;
+    InterruptIn _echo3;
+    InterruptIn _echo4;
+    InterruptIn _echo5;
+    Timer _timer;
+    Ticker _ticker;
+    void _rising (void);
+    void _falling (void);
+    float _dist[3];
+    char _code[3];
+    int _beacon_counter;
+    bool ValidPulse;
+    bool expValidPulse;
+    
+};
+
+#endif