Diff: main.cpp

Revision:

0:7a876f6f78a5

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jun 07 12:54:56 2012 +0000
@@ -0,0 +1,116 @@
+#include "mbed.h"
+
+#include "MuNFC.h"
+
+DigitalOut led_alive(LED1);
+DigitalOut led_progress(LED2);
+DigitalOut led_ok(LED3);
+DigitalOut led_failed(LED4);
+
+PwmOut red(p26);
+PwmOut green(p24);
+PwmOut blue(p25);
+
+MuNFC nfc("00000001aZSe2vF5", 1, p11, p12, p13, p19, p18);
+
+#define DEFAULT_PACKET 1
+
+uint8_t r;
+uint8_t g;
+uint8_t b;
+
+//Encode callback
+void encode_cb(TLVList* tlv, void *)
+{
+  tlv->putUInt8( DEFAULT_PACKET); //First uint8_t is packet type
+  tlv->putUInt8(r);
+  tlv->putUInt8(g);
+  tlv->putUInt8(b);
+}
+
+//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() != UINT8)
+    {
+      return;
+    }
+    r=tlv->getUInt8();
+    if(tlv->getNext() != UINT8)
+    {
+      return;
+    }
+    g=tlv->getUInt8();
+    if(tlv->getNext() != UINT8)
+    {
+      return;
+    }
+    b=tlv->getUInt8();
+  }
+     /////////////////////////
+     //SET RGB LEDS PWM HERE//
+     /////////////////////////
+     red = pow((float)r, 2.0f) / (255.0*255.0);
+     green = pow((float)g, 2.0f) / (255.0*255.0);
+     blue = pow((float)b, 2.0f) / (255.0*255.0);
+
+}
+
+//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() {
+    r=g=b=0;
+    
+    nfc.encode(encode_cb, NULL);
+    nfc.decode(decode_cb, NULL);
+    nfc.event(event_cb, NULL);
+    
+    printf("Hello");
+    
+    bool ret = nfc.init();
+    if(ret)
+    {
+      printf("AppNearMe/MuNFC stack initialized\n");
+      
+    }
+    else
+    {
+      printf("Could not initialize stack\n");
+    }
+    
+    nfc.run();
+    
+    while(1) {
+        led_alive = 1;
+        wait(0.2);
+        led_alive = 0;
+        wait(0.2);
+    }
+}