Diff: HSAnalogIn.h

Revision:

0:08cfedb7969f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HSAnalogIn.h	Tue May 19 11:53:25 2020 +0000
@@ -0,0 +1,57 @@
+#include "mbed.h"
+
+class HSAnalogIn
+{
+    private:
+    int BDCin;
+    int myPin=0;
+    int gruppe=0;
+    
+    void warte(int zeit)
+    {
+     for (int i=0;i<zeit*5;i++)
+     {
+      asm("nop\n\t");   
+     }   
+    }
+    
+    public:
+    HSAnalogIn(int Pin);
+
+    
+
+    float read();
+
+    /** Read the input voltage, represented as an unsigned short in the range [0x0, 0xFFFF]
+     *
+     * @returns
+     *   16-bit unsigned short representing the current input voltage, normalized to a 16-bit value
+     */
+    unsigned short read_u16();
+
+    /** An operator shorthand for read()
+     *
+     * The float() operator can be used as a shorthand for read() to simplify common code sequences
+     *
+     * Example:
+     * @code
+     * float x = volume.read();
+     * float x = volume;
+     *
+     * if(volume.read() > 0.25) { ... }
+     * if(volume > 0.25) { ... }
+     * @endcode
+     */
+     
+    operator float()
+    {
+        // Underlying call is thread safe
+        return read();
+    }
+
+    virtual ~HSAnalogIn()
+    {
+        // Do nothing
+    }
+    
+};