blob: b1dd40001d855d9b3e5aa99723da603afc1fdc5e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
/**
* @file digital.hpp
* Provides functionality to control the digital ports.
*/
#ifndef DIGITAL_HPP_
#define DIGITAL_HPP_
namespace digital {
/**
* Sets the pin to either input or output
* @param pin pin to set mode of
* @param output input if 0, output if not
*/
void setMode(int pin, int output);
/**
* Sets the state of a pin.
* DOESN'T CHECK FOR PIN MODE!
* @param pin pin to set
* @param val value to give it (true/false)
*/
void set(int pin, int val);
/**
* Sets the state of an LED.
* Basically set(), but flips the value as LEDs act that way.
* @param pin pin to set
* @param val value to give it
* @see set
*/
inline void setLed(int pin, int val)
{ set(pin, !(val)); }
}
#endif // DIGITAL_HPP_
|
