Diff: main.cpp

Revision:

0:170d2659e354

Child:

2:e433bf524c24

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 26 10:02:56 2012 +0000
@@ -0,0 +1,96 @@
+#include "mbed.h"
+#include "rtos/rtos.h"
+
+#include "MuNFC.h"
+
+DigitalOut led_alive(LED1);
+DigitalOut led_progress(LED2);
+DigitalOut led_ok(LED3);
+DigitalOut led_failed(LED4);
+Semaphore s(1);
+
+MuNFC nfc("00000003RdfgT390", 1, p11, p12, p13, p19, p18);
+
+#define DEFAULT_PACKET 1
+
+char inputText[24];
+
+
+//Encode callback
+void encode_cb(TLVList* tlv, void *)
+{
+  static uint32_t counter = 0;
+  counter++;
+  tlv->putUInt8( DEFAULT_PACKET ); //First uint8_t is packet type
+  tlv->putString("Hello from mbed!");
+  tlv->putUInt32( counter );
+}
+
+//Decode callback
+void decode_cb(TLVList* tlv, void *)
+{
+  if(tlv->getNext() != UINT8)
+  {
+    return;
+  }
+  if(tlv->getUInt8() == DEFAULT_PACKET) //First uint8_t is packet type
+  { 
+    if(tlv->getNext() != STRING)
+    {
+      return;
+    }
+    tlv->getString(inputText, 23);
+  }
+  s.release();
+}
+
+//NFC event
+void event_cb(NFCEvent event, void*)
+{
+    switch(event)
+    {
+    case NFC_TRANSACTION_STARTED:
+        led_progress=1;
+        led_ok=0;
+        led_failed=0;
+    break;
+    case NFC_TRANSACTION_SUCCESSFUL:
+        led_progress=0;
+        led_ok=1;
+        led_failed=0;
+    break;
+    case NFC_TRANSACTION_FAILED:
+        led_progress=0;
+        led_ok=0;
+        led_failed=1;
+    break;    
+    }
+}
+
+int main() {   
+    nfc.encode(encode_cb, NULL);
+    nfc.decode(decode_cb, NULL);
+    nfc.event(event_cb, NULL);
+    s.wait();
+    
+    bool ret = nfc.init();
+    if(ret)
+    {
+      printf("\nAppNearMe/MuNFC stack initialized\n");
+      
+    }
+    else
+    {
+      printf("Could not initialize stack\n");
+    }
+    
+    nfc.run(); //Start thread
+    
+    while(1) {
+        led_alive = !led_alive;
+        if(s.wait(200) > 0)
+        {
+          printf("Got: %s\n",inputText);
+        }
+    }
+}