Diff: RF22Datagram.cpp

Revision:

0:79c6d0071c4c

Child:

5:0386600f3408

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RF22Datagram.cpp	Tue Feb 14 19:39:36 2012 +0000
@@ -0,0 +1,51 @@
+// RF22Datagram.cpp
+//
+// Copyright (C) 2011 Mike McCauley
+// $Id: RF22Datagram.cpp,v 1.2 2011/02/09 22:26:09 mikem Exp $
+// ported to mbed by Karl Zweimueller
+
+#include <RF22Datagram.h>
+//#include <SPI.h>
+
+RF22Datagram::RF22Datagram(uint8_t thisAddress, PinName slaveSelectPin , PinName mosi, PinName miso, PinName sclk, PinName interrupt ) 
+    : RF22(slaveSelectPin , mosi, miso, sclk, interrupt )
+{
+    _thisAddress = thisAddress;
+}
+
+////////////////////////////////////////////////////////////////////
+// Public methods
+boolean RF22Datagram::init()
+{
+    boolean ret = this->RF22::init();
+    if (ret)
+    setThisAddress(_thisAddress);
+    return ret;
+}
+
+void RF22Datagram::setThisAddress(uint8_t thisAddress)
+{
+    _thisAddress = thisAddress;
+    // Check the TO header against RF22_DEFAULT_NODE_ADDRESS
+    spiWrite(RF22_REG_3F_CHECK_HEADER3, _thisAddress);
+    // Use this address in the transmitted FROM header
+    setHeaderFrom(_thisAddress);
+}
+
+boolean RF22Datagram::sendto(uint8_t* buf, uint8_t len, uint8_t address)
+{
+    setHeaderTo(address);
+    return send(buf, len);
+}
+
+boolean RF22Datagram::recvfrom(uint8_t* buf, uint8_t* len, uint8_t* from, uint8_t* to, uint8_t* id, uint8_t* flags)
+{
+    if (from)  *from =  headerFrom();
+    if (to)    *to =    headerTo();
+    if (id)    *id =    headerId();
+    if (flags) *flags = headerFlags();
+    return recv(buf, len);
+}
+
+
+