1 /*
2 * Author: Jon Trulson <jtrulson@ics.com>
3 * Copyright (c) 2015 Intel Corporation.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25 #include <iostream>
26 #include <unistd.h>
27
28 #include "sainsmartks.h"
29
30 using namespace upm;
31
SAINSMARTKS(uint8_t rs,uint8_t enable,uint8_t d0,uint8_t d1,uint8_t d2,uint8_t d3,uint8_t keypad)32 SAINSMARTKS::SAINSMARTKS(uint8_t rs, uint8_t enable,
33 uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
34 uint8_t keypad)
35 : Lcm1602(rs, enable, d0, d1, d2, d3),
36 m_aioKeypad(keypad)
37 {
38 m_name = "Sainsmart LCD Keypad Shield";
39 }
40
~SAINSMARTKS()41 SAINSMARTKS::~SAINSMARTKS()
42 {
43 }
44
getRawKeyValue()45 float SAINSMARTKS::getRawKeyValue()
46 {
47 return m_aioKeypad.readFloat();
48 }
49