Paolo Patierno / SHTx

Humidity and Temperature Sensor - Sensirion SHT1x driver (with exported functions to use it from C code)

Dependents:   sht15_remote_monitoring

Fork of SHTx by Roy van Dam

Files at this revision

API Documentation at this revision

Revision 2:7505a67001b4, committed 2015-11-15

Comitter:
ppatierno
Date:
Sun Nov 15 15:13:08 2015 +0000
Parent:
1:8465801be23f
Commit message:
Added export layer to use SHTx from C code

Changed in this revision

sht15.cpp Show annotated file Show diff for this revision Revisions of this file
sht15_export.h Show annotated file Show diff for this revision Revisions of this file 
diff -r 8465801be23f -r 7505a67001b4 sht15.cpp
--- a/sht15.cpp	Fri Nov 19 16:24:46 2010 +0000
+++ b/sht15.cpp	Sun Nov 15 15:13:08 2015 +0000
@@ -229,3 +229,39 @@
         }
     }
 }
+
+SHTx::SHT15 sensor(PTE25, PTE24);
+
+extern "C" void SHT15_init(void) {
+
+	// Speed things up a bit.
+    sensor.setOTPReload(false);
+    sensor.setResolution(true);
+    
+    // Temperature in celcius
+    sensor.setScale(false);
+
+	return;
+}
+
+extern "C" void SHT15_update(void) {
+
+	sensor.update();
+	return;
+}
+
+extern "C" float SHT15_getTemperature(void) {
+	
+	// Temperature
+	return sensor.getTemperature();
+}
+
+extern "C" float SHT15_getHumidity(void) {
+	
+	// Relative Humidity
+	return sensor.getHumidity();
+}
+
+extern "C" void SHT15_setScale(bool value) {
+	sensor.setScale(value);
+}
\ No newline at end of file

diff -r 8465801be23f -r 7505a67001b4 sht15_export.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sht15_export.h	Sun Nov 15 15:13:08 2015 +0000
@@ -0,0 +1,5 @@
+void SHT15_init(void);
+void SHT15_update(void);
+float SHT15_getTemperature(void);
+float SHT15_getHumidity(void);
+void SHT15_setScale(bool value);
\ No newline at end of file