Revision 0:2656fb225c5d, committed 2012-08-28

Comitter:

tristanjph

Date:

Tue Aug 28 14:00:33 2012 +0000

Child:

1:c3d9bdcb0b03

Commit message:

First commit. Allows entering into config mode, read device serial, set encryption key and send data.

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xbee.cpp	Tue Aug 28 14:00:33 2012 +0000
@@ -0,0 +1,92 @@
+#include "xbee.h"
+
+
+xbee::xbee(PinName tx, PinName rx)
+{
+    _tx = tx;
+    _rx = rx;
+}
+
+xbee::~xbee()
+{
+}
+
+int xbee::ConfigMode()
+{
+    int a;
+    Serial DATA(_tx,_rx);
+    wait(2);
+    DATA.printf("+++");
+    while (a != 75) {
+        if (DATA.readable()) {
+            a = DATA.getc();
+        }
+    }
+    wait(1);
+    printf("config mode\n");
+    return 1;
+}
+
+int xbee::GetSerial()
+{
+    int sh1,sh2,sh3,sl1,sl2,sl3,sl4;
+    Serial DATA(_tx,_rx);
+    wait_ms(50);
+    DATA.printf("ATSL \r");
+    DATA.scanf ("%2x%2x%2x%2x",&sl1,&sl2,&sl3,&sl4);
+    wait_ms(500);
+    DATA.printf("ATSH \r");
+    DATA.scanf ("%2x%2x%2x",&sh1,&sh2,&sh3);
+
+    serial_no[0] = sh1;
+    serial_no[1] = sh2;
+    serial_no[2] = sh3;
+    serial_no[3] = sl1;
+    serial_no[4] = sl2;
+    serial_no[5] = sl3;
+    serial_no[6] = sl4;
+
+    return 1;
+}
+
+int xbee::SetKey()
+{
+    Serial DATA(_tx,_rx);
+    DATA.printf("ATEE 1 \r");
+
+    DATA.scanf ("%*s");
+    wait_ms(1);
+    DATA.printf("ATKY %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x \r",
+                security_key[0],security_key[1],security_key[2],security_key[3],
+                security_key[4],security_key[5],security_key[6],security_key[7],
+                security_key[8],security_key[9],security_key[10],security_key[11],
+                security_key[12],security_key[13],security_key[14],security_key[15]);
+    DATA.scanf ("%*s");
+    return 1;
+}
+
+int xbee::WriteSettings()
+{
+    Serial DATA(_tx,_rx);
+    wait_ms(5);
+    DATA.printf("ATWR \r");
+    DATA.scanf ("%*s");
+    return 1;
+}
+
+int xbee::ExitConfigMode()
+{
+    Serial DATA(_tx,_rx);
+    wait_ms(5);
+    DATA.printf("ATCN \r");
+    DATA.scanf ("%*s");
+    return 1;
+}
+
+int xbee::SendData()
+{
+    Serial DATA(_tx,_rx);
+    DATA.printf("%s",sendData);
+    return 1;
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xbee.h	Tue Aug 28 14:00:33 2012 +0000
@@ -0,0 +1,21 @@
+#include "mbed.h"
+
+
+class xbee {
+private:
+    PinName _tx;
+    PinName _rx;
+public:
+    xbee(PinName _tx, PinName _rx);
+    ~xbee();
+    int ConfigMode();
+    int GetSerial();
+    int SetKey();
+    int WriteSettings();
+    int ExitConfigMode();
+    int SendData();
+    
+    int serial_no[8];
+    int security_key[16]; 
+    char sendData[202];
+};
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