Diff: LM60.h

Revision:

0:9bd1553bf798

Child:

1:b52cd03437c2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LM60.h	Mon Dec 28 14:57:35 2015 +0000
@@ -0,0 +1,52 @@
+/* mbed library for LM60
+ * king33jp
+ * LM60 : http://www.tij.co.jp/product/jp/lm60
+ *      Res    = 6.25mV/C
+ *      Offset = 424mV
+ *      Vo = ( 0.00625 x T ) + 0.424
+ *      T  = ( Vo - 0.424 ) / 0.00625
+ *         = ( Vo - 0.424 ) * 160
+ */
+#ifndef LM60_2015
+#define LM60_2015
+
+#include "mbed.h"
+
+/** Get temperature from LM60 class
+ *
+ * Example:
+ * @code
+ * #include "LM60.h"
+ * #include "mbed.h"
+ * 
+ * LM61B lm60(PTB0, 3.3f);
+ * 
+ * int main() {
+ *     float temp;
+ *     
+ *     while(1) {
+ *         temp = lm60.GetTemp();
+ *         wait(1);
+ *     }
+ * }
+ * @endcode
+ */
+class LM60{
+
+public:
+    /** A constructor of LM60 class
+     * @param lm60 pin connected to vout of LM60
+     * @param vcc Vcc voltage ( or AREF voltage)
+     */
+    LM60(PinName lm60 , float vcc );
+    
+    /** Get temperature from LM60
+     * @return temperature from LM60 in degree
+     */
+    float GetTemp();
+
+private:
+    AnalogIn _lm60;
+    float _vcc;
+};
+#endif