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DigitalOut Class Reference
The DigitalOut interface is used to configure and control a digital output pin. More...
#include <DigitalOut.h>
Inherits CPPToPigpio::CPPToPigpio.
Public Member Functions | |
| DigitalOut (PinName pin) | |
| Create a DigitalOut connected to the specified pin. | |
| DigitalOut (PinName pin, int value) | |
| Create a DigitalOut connected to the specified pin. | |
| DigitalOut (int pin) | |
| Create a DigitalOut connected to the specified pin. | |
| DigitalOut (int pin, int value) | |
| Create a DigitalOut connected to the specified pin. | |
| void | write (int value) |
| Set the output, specified as 0 or 1 (int) | |
| int | read () |
| Return the output setting, represented as 0 or 1 (int) | |
| operator int () | |
| A shorthand for read() | |
| DigitalOut & | operator= (int) |
| A shorthand for write() | |
| DigitalOut & | operator= (DigitalOut &rhs) |
| A shorthand for write() | |
| ~DigitalOut () | |
| Deconstructor. | |
Detailed Description
The DigitalOut interface is used to configure and control a digital output pin.
Definition at line 7 of file DigitalOut.h.
Constructor & Destructor Documentation
| DigitalOut | ( | PinName | pin ) |
Create a DigitalOut connected to the specified pin.
- Parameters:
-
pin DigitalOut pin to connect to
Definition at line 2 of file DigitalOut.cc.
| DigitalOut | ( | PinName | pin, |
| int | value | ||
| ) |
Create a DigitalOut connected to the specified pin.
- Parameters:
-
pin DigitalOut pin to connect to value the initial pin value
Definition at line 7 of file DigitalOut.cc.
| DigitalOut | ( | int | pin ) |
Create a DigitalOut connected to the specified pin.
- Parameters:
-
pin DigitalOut pin to connect to
Definition at line 14 of file DigitalOut.cc.
| DigitalOut | ( | int | pin, |
| int | value | ||
| ) |
Create a DigitalOut connected to the specified pin.
- Parameters:
-
pin DigitalOut pin to connect to value the initial pin value
Definition at line 19 of file DigitalOut.cc.
| ~DigitalOut | ( | ) |
Deconstructor.
Definition at line 54 of file DigitalOut.cc.
Member Function Documentation
| operator int | ( | ) |
| DigitalOut & operator= | ( | DigitalOut & | rhs ) |
| DigitalOut & operator= | ( | int | value ) |
| int read | ( | ) |
Return the output setting, represented as 0 or 1 (int)
- Returns:
- an integer representing the output setting of the pin, 0 for logical 0, 1 for logical 1
Definition at line 32 of file DigitalOut.cc.
| void write | ( | int | value ) |
Set the output, specified as 0 or 1 (int)
- Parameters:
-
value An integer specifying the pin output value, 0 for logical 0, 1 (or any other non-zero value) for logical 1
Definition at line 24 of file DigitalOut.cc.
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