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lab5 [2015/10/25 20:06]
dan.tudose 		lab5 [2018/11/09 09:55] (current)
dan.tudose
Line 17: Line 17:
   //put your variable definitions here for the data you want to send   //put your variable definitions here for the data you want to send
   //THIS MUST BE EXACTLY THE SAME ON THE OTHER ARDUINO   //THIS MUST BE EXACTLY THE SAME ON THE OTHER ARDUINO
-  uint8_t data;+  uint16_t data;
 }; };
  
Line 51: Line 51:
   blinkLED();   blinkLED();
  
-  delay(5000);+  delay(1000);
 } }
  
Line 59: Line 59:
  
 <code C> <code C>
-#include <ZigduinoTransfer.h> +#include "SparrowTransfer.h" 
 + 
 //create object //create object
-ZigduinoTransfer ET;  +SparrowTransfer ST;  
 + 
 struct RECEIVE_DATA_STRUCTURE{ struct RECEIVE_DATA_STRUCTURE{
-  //put your variable definitions here for the data you want to receive +  //put your variable definitions here for the data you want to send 
-  //THIS MUST BE EXACTLY THE SAME ON THE OTHER NODE!!! +  //THIS MUST BE EXACTLY THE SAME ON THE OTHER ARDUINO 
-  int blinks; +  uint16_t data; 
-  int pause;+ 
 }; };
- 
 //give a name to the group of data //give a name to the group of data
 RECEIVE_DATA_STRUCTURE mydata; RECEIVE_DATA_STRUCTURE mydata;
 +
 +uint16_t old_index, received_index, lost;
  
 void setup(){ void setup(){
   Serial.begin(9600);   Serial.begin(9600);
-  //start the library, pass in the data details   
-  ET.begin(details(mydata)); 
      
 +  //start the library, pass in the data details  
 +  ST.begin(details(mydata));
 + 
   pinMode(11, OUTPUT);   pinMode(11, OUTPUT);
-  +  digitalWrite(11, HIGH);  
 +  
 +} 
 + 
 +void blinkLED() 
 +{ 
 +  digitalWrite(11, LOW); 
 +  delay(20); 
 +  digitalWrite(11, HIGH);  
 } }
  
 void loop(){ void loop(){
   //check and see if a data packet has come in.    //check and see if a data packet has come in. 
-  if(ET.receiveData()){ +  if(ST.receiveData() == SUCCESS){ 
-    //this is how you access the variables. [name of the group].[variable name] +     
-    //since we have data, we will blink it out.  +    blinkLED(); 
-    for(int i = mydata.blinks; i>0; i--){ +     
-      digitalWrite(11, HIGH); +    received_index++; 
-      delay(mydata.pause * 100); +     
-      digitalWrite(11, LOW); +    if(old_index != 0) 
-      delay(mydata.pause * 100); +      lost += mydata.data - old_index - 1; 
-    }+       
 +    Serial.print("Frame arrived: "); 
 +    Serial.print(mydata.data); 
 +    Serial.print(" "); 
 +    Serial.print(", lost: "); 
 +    Serial.print(lost); 
 +    Serial.print(", loss: "); 
 +    Serial.print(lost*100.0/(lost+received_index), 3); 
 +    Serial.println("%"); 
 +       
 +    old_index = mydata.data;
   }   }
-   +  
-  //you should make this delay shorter than your transmit delay or else messages could be lost +  //optional delay, to disable flooding serial interface 
-  delay(250);+  //delay(250);
 } }
 +
 </code> </code>
  
lab5.1445796376.txt.gz · Last modified: 2015/10/25 20:06 by dan.tudose

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