Diff: main.cpp

Revision:

0:ef33698150d6

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Jun 12 13:20:33 2015 +0000
@@ -0,0 +1,104 @@
+#include "mbed.h"
+#include "ID12RFID.h"
+#include "NRF2401P.h"
+#include "nRF24l01.h"
+
+Serial infoout(PTA2,PTA1); //define the serial port, connected to the screen mbed
+
+Serial weatherIn(PTE22,PTE23);
+
+
+//DigitalOut myled(LED1);
+char message[9]; //character array to store the data we send
+
+int tagNumber; //stores the tagnumber read from the RFID reader
+
+char c;
+int i;
+
+
+
+ID12RFID rfid(PTE1); //Initialise RFID reader and associated functions
+
+
+
+int main() {
+    
+     long long addr1=0xAB01CD; // setup address - any 5 byte number - same as TX
+     int channel =0x10;  // [0-126] setup channel, must be same as TX
+     bool txOK;
+     char msg[32];
+     char ackData[32];
+     char len;
+     
+     // Setup 
+     NRF2401P nrf1(PTD2,PTD3, PTD1,PTD5,PTD0); //mosi, miso, sclk, csn, ce)
+     nrf1.quickRxSetup(channel, addr1); // sets nrf24l01+ as  receiver, using pipe 1
+     printf("Set up complete!\n\r");
+     
+     // set ack data
+     sprintf(ackData,"Acknowledge data");
+     printf("Ack data set.\n\r");
+    
+    while(1){
+        
+// receive
+         while (! nrf1.isRxData()); // note this blocks until RX data
+          
+         len= nrf1.getRxData(msg); // gets the message, len is length of msg
+         msg[len] = 0;
+         printf("%s",msg);
+         nrf1.acknowledgeData(ackData, strlen(ackData),1); // ack for pipe 1
+         
+        for(int n =0; n<sizeof(msg) ; n++){
+            //send the data to the second mbed(screen) using putc
+            infoout.putc(msg[n]);
+            //,waiting 0.05 seconds after each character
+            wait(0.05);
+            }
+//        
+        int i=0;
+/*
+        if(rfid.readable()){
+               //if we can read a tag, get the tagnumber
+               tagNumber = rfid.read();
+              sprintf(message,"a%d",tagNumber); //turn the tagnumber into a string, string starts with a to identify string as an RFID tagnumber
+              
+               
+            
+            for(int n =0; n<9 ; n++){
+            //send the data to the second mbed(screen) using putc
+            infoout.putc(message[i]);
+            i=(i+1)%9; //modulo 9 to ensure only 9 characters are sent
+            
+            //,waiting 0.05 seconds after each character
+            wait(0.05);
+            }
+            
+            if(i==0){
+            infoout.putc('A'); //end the message with 'A' to denote the end of an RFID
+            
+            wait(0.01);
+            }
+        }
+               
+        
+        if(weatherIn.readable()){
+       
+                c=weatherIn.getc();
+                infoout.putc(message[i]);
+                message[i] = c;
+                i=(i+1)%9;
+                
+                wait(0.05);
+        }             
+            
+
+            
+            
+       */ 
+    }
+        
+                 
+}
+