Cristian Junca
Librería para leer temperatura haciendo comunicación SPI con el integrado MAX6675
Diff: max6675.h
- Revision:
- 0:33fb492d139e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/max6675.h Mon Jun 08 23:18:38 2020 +0000
@@ -0,0 +1,26 @@
+#ifndef MAX6675_h
+#define MAX6675_h
+
+#include "mbed.h"
+
+class max6675
+{
+ SPI& spi;
+ DigitalOut ss;
+ public:
+
+ max6675(SPI& _spi, PinName _ss);
+
+ void select();
+ void deselect();
+ float read_temp();
+
+ private:
+ PinName _CS_pin;
+ PinName _SO_pin;
+ PinName _SCK_pin;
+ int _units;
+ float _error;
+};
+
+#endif
\ No newline at end of file