La Suno
Added a GPIO to power on/off for external I2C sensor(s) (with LEDs)
Dependencies: UniGraphic mbed vt100
18-Jun-2018 外部センサの電源オン・オフ機能は下位互換の為に無効になっていました。 この版で再度有効にしました。
Diff: sensors/SMTC502AT.h
- Revision:
- 0:846e2321c637
diff -r 000000000000 -r 846e2321c637 sensors/SMTC502AT.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sensors/SMTC502AT.h Fri Apr 13 04:19:23 2018 +0000
@@ -0,0 +1,40 @@
+#ifndef _SMTC502AT_H_
+#define _SMTC502AT_H_
+
+#include "mbed.h"
+
+/**
+ * Semitec 502AT-11 temperature sensor
+ */
+
+class SMTC502AT {
+public:
+/**
+ * constructor
+ * @param *ain AnalogIn object
+ * @param R0 5.0 ohm (default)
+ * @param R1 4.95 ohm (default)
+ * @param B 3324 (default)
+ * @param T0 298.15 (default)
+ */
+ SMTC502AT(AnalogIn *ain, float R0=5.0, float R1=4.95, float B=3324, float T0=298.15) ;
+
+/**
+ * destructor
+ */
+ ~SMTC502AT(void) ;
+
+/**
+ * getTemp get temperature
+ * @returns temperature in float format
+ */
+ float getTemp(void) ;
+private:
+ AnalogIn *_ain ;
+ float _r0 ;
+ float _r1 ;
+ float _b ;
+ float _t0 ;
+} ;
+
+#endif /* _SMTC502AT_H_ */
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