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
38
39
40
41
42
|
/*
* Copyright (c) 2022 OpenLuat & AirM2M
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __CORE_KEYBOARD_H__
#define __CORE_KEYBOARD_H__
/**
* @brief 键盘扫描配置
*
* @param PinConfigMap 硬盘扫描通道配置，bit0~bit8对应通道0到8,0为输入,1为输出，开发板配置为0x0f0
* @param Debounce 按键滤波，目前强制为7
0： 5ms~75ms；
1： 17.5ms~75ms；
2： 27.5ms~75ms；
3： 37.5 ms~75ms；
4： 45ms~75ms；
5： 50ms~75ms；
6： 60ms~75ms；
7： 70ms~75ms。
* @param CB 按键中断回调，pData为按键参数32bit，pParam为用户数据，按键参数中bit16=1按下0释放，bit0~3，输入通道值，bit4~bit7，输出通道值
* @param pParam 按键中断回调用户数据
*/
void KB_Setup(uint16_t PinConfigMap, uint16_t Debounce, CBFuncEx_t CB, void *pParam);
void KB_Stop(void);
#endif
|
