Paulo Bruckmann / MultiClickEventQueue

Modified version to work with EventQueue (outside of ISR)

MultiClick.h@8:633350efee38, 2020-04-17 (annotated)

Committer:
peekpt
Date:
Fri Apr 17 22:33:15 2020 +0000
Revision:
8:633350efee38
Parent:
7:7d56935ba84d 
clean code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ohtsuka 7:7d56935ba84d 1 /*
ohtsuka 7:7d56935ba84d 2 MultiClick.h:
ohtsuka 7:7d56935ba84d 3 For one button operation.
ohtsuka 7:7d56935ba84d 4 This library suports these events,
ohtsuka 7:7d56935ba84d 5 * Single click
ohtsuka 7:7d56935ba84d 6 * Double click
ohtsuka 7:7d56935ba84d 7 * N times click (over 3 times click)
ohtsuka 7:7d56935ba84d 8 * Long press
ohtsuka 7:7d56935ba84d 9
ohtsuka 7:7d56935ba84d 10 The MIT License (MIT)
ohtsuka 7:7d56935ba84d 11
peekpt 8:633350efee38 12 Copyright (c) 2016 Uematsu Electric Co.,Ltd. Toru OHTSUKA
peekpt 8:633350efee38 13 <t-ohtsuka@jupiter.ocn.ne.jp>
ohtsuka 7:7d56935ba84d 14
ohtsuka 7:7d56935ba84d 15 Permission is hereby granted, free of charge, to any person obtaining a copy
ohtsuka 7:7d56935ba84d 16 of this software and associated documentation files (the "Software"), to deal
ohtsuka 7:7d56935ba84d 17 in the Software without restriction, including without limitation the rights
ohtsuka 7:7d56935ba84d 18 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
ohtsuka 7:7d56935ba84d 19 copies of the Software, and to permit persons to whom the Software is
ohtsuka 7:7d56935ba84d 20 furnished to do so, subject to the following conditions:
ohtsuka 7:7d56935ba84d 21
ohtsuka 7:7d56935ba84d 22 The above copyright notice and this permission notice shall be included in
ohtsuka 7:7d56935ba84d 23 all copies or substantial portions of the Software.
ohtsuka 7:7d56935ba84d 24
ohtsuka 7:7d56935ba84d 25 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
ohtsuka 7:7d56935ba84d 26 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ohtsuka 7:7d56935ba84d 27 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
ohtsuka 7:7d56935ba84d 28 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
ohtsuka 7:7d56935ba84d 29 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ohtsuka 7:7d56935ba84d 30 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
ohtsuka 7:7d56935ba84d 31 THE SOFTWARE.
ohtsuka 7:7d56935ba84d 32 */
ohtsuka 7:7d56935ba84d 33
peekpt 8:633350efee38 34 /*
peekpt 8:633350efee38 35 * Modified version to work with an EventQueue
peekpt 8:633350efee38 36 * Removed deprecated code
peekpt 8:633350efee38 37 */
peekpt 8:633350efee38 38
ohtsuka 0:9c5c674dcaea 39 #include "mbed.h"
ohtsuka 0:9c5c674dcaea 40
peekpt 8:633350efee38 41 class MultiClick {
peekpt 8:633350efee38 42 public:
peekpt 8:633350efee38 43 MultiClick(PinName pin, EventQueue *q);
peekpt 8:633350efee38 44 MultiClick(PinName pin, PinMode m, EventQueue *q);
peekpt 8:633350efee38 45 void attach_clicked(void (*function)(void));
peekpt 8:633350efee38 46 void attach_doubleclicked(void (*function)(void));
peekpt 8:633350efee38 47 void attach_n_clicked(void (*function)(int));
peekpt 8:633350efee38 48 void attach_longpressed(void (*function)(void));
ohtsuka 1:67d677ad73e7 49
ohtsuka 0:9c5c674dcaea 50 private:
peekpt 8:633350efee38 51 void isr_pressed(void);
peekpt 8:633350efee38 52 void click_detect_timeout(void);
peekpt 8:633350efee38 53 void press_check_func(void);
ohtsuka 1:67d677ad73e7 54
peekpt 8:633350efee38 55 InterruptIn *_iin;
peekpt 8:633350efee38 56 PinMode _mode;
ohtsuka 7:7d56935ba84d 57
peekpt 8:633350efee38 58 Ticker *_press_check;
peekpt 8:633350efee38 59 Timeout *_click_detect_timeout;
peekpt 8:633350efee38 60
peekpt 8:633350efee38 61 int _shortpress_num;
peekpt 8:633350efee38 62 int _longpress_num;
ohtsuka 5:cb4d45f41e17 63
peekpt 8:633350efee38 64 int _press_check_interval_us;
peekpt 8:633350efee38 65 int _click_interval_us;
peekpt 8:633350efee38 66 int _click_times;
peekpt 8:633350efee38 67
peekpt 8:633350efee38 68 int _pressed_count;
peekpt 8:633350efee38 69 bool _longpressed;
peekpt 8:633350efee38 70
peekpt 8:633350efee38 71 EventQueue *_queue;
peekpt 8:633350efee38 72
peekpt 8:633350efee38 73 void (*_c_callback_clicked)(void);
peekpt 8:633350efee38 74 void (*_c_callback_doubleclicked)(void);
peekpt 8:633350efee38 75 void (*_c_callback_n_clicked)(int);
peekpt 8:633350efee38 76 void (*_c_callback_longpressed)(void);
ohtsuka 0:9c5c674dcaea 77 };