Record Arduino Variables Into a PC File

1// read temperature DS18B20
2#include <OneWire.h> 
3#include <DallasTemperature.h>
4#include  <LiquidCrystal.h>
5
6OneWire oneWire(8); 
7DallasTemperature sensor(&oneWire);
8
9//  WawiLib library (lines 1&2):
10#include <WawiSerialUsb.h> 
11WawiSerialUsb WawiSrv;     
12
13float temperature;
14
15// make variable temperature visible to WawiLib  (lines 3&4):
16void wawiVarDef()          
17{
18  WawiSrv.wawiVar(temperature);  
19}
20
21void setup() 
22{
23    // Initialize serial object and WawiSerialUsb  object (lines 5&6)
24    // Init serial port (over USB):
25    Serial.begin(115200);  
26    // Init WawiSerialUsb object
27    WawiSrv.begin(wawiVarDef,Serial,"Empty  Demo Arduino"); 
28}
29
30void loop()
31{
32    // read DS18B20 values
33    sensor.requestTemperatures(); 
34    
35    // wait a bit, but keep communicatoin  allive (line 7)1
36    WawiSrv.delay(100);
37    
38    // read actual temperature:  
39    temperature=sensor.getTempCByIndex(0);
40    
41    // WawiLib housekeeping  (line 8)
42    WawiSrv.loop();
43}
44