Sergio Londono / Mbed 2 deprecated Tarea4

encoder

Dependencies:   QEI TextLCD-modificada mbed

DebouncedIn.h@0:d7388a87aeb7, 2013-11-15 (annotated)

Committer:
salondonog
Date:
Fri Nov 15 17:45:21 2013 +0000
Revision:
0:d7388a87aeb7
encoder

Who changed what in which revision?

UserRevisionLine numberNew contents of line
salondonog 0:d7388a87aeb7 1 #include "mbed.h"
salondonog 0:d7388a87aeb7 2
salondonog 0:d7388a87aeb7 3 class DebouncedIn {
salondonog 0:d7388a87aeb7 4 public:
salondonog 0:d7388a87aeb7 5 DebouncedIn(PinName in);
salondonog 0:d7388a87aeb7 6
salondonog 0:d7388a87aeb7 7 int read (void);
salondonog 0:d7388a87aeb7 8 operator int();
salondonog 0:d7388a87aeb7 9
salondonog 0:d7388a87aeb7 10 int rising(void);
salondonog 0:d7388a87aeb7 11 int falling(void);
salondonog 0:d7388a87aeb7 12 int steady(void);
salondonog 0:d7388a87aeb7 13
salondonog 0:d7388a87aeb7 14 private :
salondonog 0:d7388a87aeb7 15 // objects
salondonog 0:d7388a87aeb7 16 DigitalIn _in;
salondonog 0:d7388a87aeb7 17 Ticker _ticker;
salondonog 0:d7388a87aeb7 18
salondonog 0:d7388a87aeb7 19 // function to take a sample, and update flags
salondonog 0:d7388a87aeb7 20 void _sample(void);
salondonog 0:d7388a87aeb7 21
salondonog 0:d7388a87aeb7 22 // counters and flags
salondonog 0:d7388a87aeb7 23 int _samples;
salondonog 0:d7388a87aeb7 24 int _output;
salondonog 0:d7388a87aeb7 25 int _output_last;
salondonog 0:d7388a87aeb7 26 int _rising_flag;
salondonog 0:d7388a87aeb7 27 int _falling_flag;
salondonog 0:d7388a87aeb7 28 int _state_counter;
salondonog 0:d7388a87aeb7 29
salondonog 0:d7388a87aeb7 30 };
salondonog 0:d7388a87aeb7 31