Harshad Chirutkar
/
DS18B20_HGC
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Revision 0:487c492ca69a, committed 2012-06-15
- Comitter:
- hgc_8421
- Date:
- Fri Jun 15 16:03:54 2012 +0000
- Commit message:
- Initial
Changed in this revision
diff -r 000000000000 -r 487c492ca69a DS18B20.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DS18B20.lib Fri Jun 15 16:03:54 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/kriedel/code/DS18B20/#21c0c97a5d7c
diff -r 000000000000 -r 487c492ca69a main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Jun 15 16:03:54 2012 +0000
@@ -0,0 +1,27 @@
+#include "mbed.h"
+#include "DS18B20.h"
+#include "OneWireDefs.h"
+#define THERMOMETER DS18B20
+DigitalOut myled(LED1);
+
+int main() {
+// device( crcOn, useAddress, parasitic, mbed pin )
+ THERMOMETER device(true, true, false, p25);
+
+ while (!device.initialize()); // keep calling until it works
+ while(1) {
+ // changing the resolutions only affects the DS18B20. The DS18S20 is fixed.
+ device.setResolution(nineBit);
+ device.readTemperature();
+ wait(5);
+ device.setResolution(tenBit);
+ device.readTemperature();
+ wait(5);
+ device.setResolution(elevenBit);
+ device.readTemperature();
+ wait(5);
+ device.setResolution(twelveBit);
+ device.readTemperature();
+ wait(5);
+ }
+}
diff -r 000000000000 -r 487c492ca69a mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Jun 15 16:03:54 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/078e4b97a13e