Zoltan Hudak
Simple DS1820 sensor demo showing how to use the DS1820 library [https://developer.mbed.org/users/hudakz/code/DS1820/]
Diff: main.cpp
- Revision:
- 0:77a366f9ba45
- Child:
- 1:fe12bf2ad337
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Mar 19 19:25:49 2015 +0000
@@ -0,0 +1,24 @@
+/*
+ * Simple DS1820 sensor demo
+ */
+
+#include "mbed.h"
+#include "DS1820.h"
+
+Serial serial(USBTX, USBRX);
+
+int main() {
+ DS1820 ds1820(PA_9);
+
+ // detect and initialize DS1820 sensor
+ if(ds1820.begin()) {
+ ds1820.startConversion(); // start temperature conversion
+ wait(1.0); // wait to complete temperature conversion
+ while(1) {
+ serial.printf("temp = %3.1f\r\n", ds1820.read()); // read temperature
+ ds1820.startConversion(); // start temperature conversion
+ wait(1.0); // wait to complete temperature conversion
+ }
+ } else
+ serial.printf("No DS1820 sensor found!\r\n");
+}