Diff: DS18B20_SensorTemperatura.cpp

Revision:

1:0e0967c88590

Child:

2:55b7b466e742

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DS18B20_SensorTemperatura.cpp	Thu Mar 30 19:54:09 2017 +0000
@@ -0,0 +1,35 @@
+#include "DS18B20_SensorTemperatura.h"
+
+DS1820* probe[MAX_PROBES];
+int num_temperatureSensors = 0;
+float temperaturas[MAX_PROBES];
+
+void inicializaSensoresTemperatura(){
+    // Initialize the probe array to DS1820 objects    
+    while(DS1820::unassignedProbe(DATA_PIN)) {
+        probe[num_temperatureSensors] = new DS1820(DATA_PIN);
+        num_temperatureSensors++;
+        if (num_temperatureSensors == MAX_PROBES)
+            break;
+    }
+    printf("Found %d device(s)\r\n\n", num_temperatureSensors);    
+}
+
+void refreshSensoresTemperatura(){
+    if(num_temperatureSensors){
+        probe[0]->convertTemperature(true, DS1820::all_devices);         //Start temperature conversion, wait until ready
+        for (int i = 0; i<num_temperatureSensors; i++){
+            temperaturas[i] = probe[i]->temperature();
+            printf("Device %d returns %3.1foC\r\n", i, temperaturas[i]);        
+        }
+    }
+}
+ 
+    /*
+    while(1) {
+        probe[0]->convertTemperature(true, DS1820::all_devices);         //Start temperature conversion, wait until ready
+        for (int i = 0; i<num_temperatureSensors; i++)
+            printf("Device %d returns %3.1foC\r\n", i, probe[i]->temperature());        
+        wait(1);
+    }
+    */
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