Rpi-hw  0.7.2
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input-inl.hpp
1 /*
2  Title --- iface/input-inl.hpp
3 
4  Copyright (C) 2013 Giacomo Trudu - wicker25[at]gmail[dot]com
5 
6  This file is part of Rpi-hw.
7 
8  Rpi-hw is free software: you can redistribute it and/or modify
9  it under the terms of the GNU Lesser General Public License as published by
10  the Free Software Foundation version 3 of the License.
11 
12  Rpi-hw is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  GNU Lesser General Public License for more details.
16 
17  You should have received a copy of the GNU Lesser General Public License
18  along with Rpi-hw. If not, see <http://www.gnu.org/licenses/>.
19 */
20 
21 
22 #ifndef _RPI_HW_IFACE_INPUT_INL_HPP_
23 #define _RPI_HW_IFACE_INPUT_INL_HPP_
24 
25 namespace rpihw { // Begin main namespace
26 
27 namespace iface { // Begin interfaces namespace
28 
29 inline void
30 input::setPin( uint8_t index, uint8_t pin ) {
31 
32  // Call parent class method
33  base::setPin( index, pin );
34 
35  // Set the GPIO pin mode
36  m_gpio->setup( m_pins[ index ], INPUT, m_pull_mode );
37 }
38 
39 } // End of interfaces namespace
40 
41 } // End of main namespace
42 
43 #endif /* _RPI_HW_IFACE_INPUT_INL_HPP_ */
virtual void setPin(uint8_t index, uint8_t pin)
Sets an input pin.
Definition: input-inl.hpp:30
uint8_t m_pull_mode
The pull resistor mode.
Definition: input.hpp:87
gpio * m_gpio
Virtual GPIO controller.
Definition: base.hpp:90
std::vector< uint8_t > m_pins
Vector containing interface pins.
Definition: base.hpp:87
void setup(uint8_t pin, uint8_t mode, uint8_t pull_mode=PULL_OFF)
Sets the mode of a GPIO pin.
virtual void setPin(uint8_t index, uint8_t pin)
Sets an interface pin.