Jonne Valola / PokittoLib Featured

PokittoLib is the library needed for programming the Pokitto DIY game console (www.pokitto.com)

Dependents:   YATTT sd_map_test cPong SnowDemo ... more

PokittoLib

Library for programming Pokitto hardware

How to Use

  1. Import this library to online compiler (see button "import" on the right hand side
  2. DO NOT import mbed-src anymore, a better version is now included inside PokittoLib
  3. Change My_settings.h according to your project
  4. Start coding!

POKITTO_CORE/PokittoButtons.h@0:e8b8f36b4505, 2017-09-18 (annotated)

Committer:
Pokitto
Date:
Mon Sep 18 11:47:51 2017 +0000
Revision:
0:e8b8f36b4505
Initial;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 0:e8b8f36b4505 1 /**************************************************************************/
Pokitto 0:e8b8f36b4505 2 /*!
Pokitto 0:e8b8f36b4505 3 @file PokittoButtons.h
Pokitto 0:e8b8f36b4505 4 @author Jonne Valola
Pokitto 0:e8b8f36b4505 5
Pokitto 0:e8b8f36b4505 6 @section LICENSE
Pokitto 0:e8b8f36b4505 7
Pokitto 0:e8b8f36b4505 8 Software License Agreement (BSD License)
Pokitto 0:e8b8f36b4505 9
Pokitto 0:e8b8f36b4505 10 Copyright (c) 2016, Jonne Valola
Pokitto 0:e8b8f36b4505 11 All rights reserved.
Pokitto 0:e8b8f36b4505 12
Pokitto 0:e8b8f36b4505 13 Redistribution and use in source and binary forms, with or without
Pokitto 0:e8b8f36b4505 14 modification, are permitted provided that the following conditions are met:
Pokitto 0:e8b8f36b4505 15 1. Redistributions of source code must retain the above copyright
Pokitto 0:e8b8f36b4505 16 notice, this list of conditions and the following disclaimer.
Pokitto 0:e8b8f36b4505 17 2. Redistributions in binary form must reproduce the above copyright
Pokitto 0:e8b8f36b4505 18 notice, this list of conditions and the following disclaimer in the
Pokitto 0:e8b8f36b4505 19 documentation and/or other materials provided with the distribution.
Pokitto 0:e8b8f36b4505 20 3. Neither the name of the copyright holders nor the
Pokitto 0:e8b8f36b4505 21 names of its contributors may be used to endorse or promote products
Pokitto 0:e8b8f36b4505 22 derived from this software without specific prior written permission.
Pokitto 0:e8b8f36b4505 23
Pokitto 0:e8b8f36b4505 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
Pokitto 0:e8b8f36b4505 25 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
Pokitto 0:e8b8f36b4505 26 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Pokitto 0:e8b8f36b4505 27 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
Pokitto 0:e8b8f36b4505 28 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
Pokitto 0:e8b8f36b4505 29 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
Pokitto 0:e8b8f36b4505 30 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
Pokitto 0:e8b8f36b4505 31 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Pokitto 0:e8b8f36b4505 32 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Pokitto 0:e8b8f36b4505 33 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Pokitto 0:e8b8f36b4505 34 */
Pokitto 0:e8b8f36b4505 35 /**************************************************************************/
Pokitto 0:e8b8f36b4505 36
Pokitto 0:e8b8f36b4505 37
Pokitto 0:e8b8f36b4505 38 #ifndef POKITTOBUTTONS_H
Pokitto 0:e8b8f36b4505 39 #define POKITTOBUTTONS_H
Pokitto 0:e8b8f36b4505 40
Pokitto 0:e8b8f36b4505 41 #include <stdint.h>
Pokitto 0:e8b8f36b4505 42 #include "Pokitto_settings.h"
Pokitto 0:e8b8f36b4505 43 #include "GBcompatibility.h"
Pokitto 0:e8b8f36b4505 44 #include "PokittoGlobs.h"
Pokitto 0:e8b8f36b4505 45
Pokitto 0:e8b8f36b4505 46 #ifndef POK_SIM
Pokitto 0:e8b8f36b4505 47 #include "HWButtons.h"
Pokitto 0:e8b8f36b4505 48 #define CHWLONGPRESSTIMEOUT 100
Pokitto 0:e8b8f36b4505 49 #else
Pokitto 0:e8b8f36b4505 50 #include "PokittoSimulator.h"
Pokitto 0:e8b8f36b4505 51 #define CHWLONGPRESSTIMEOUT 1000
Pokitto 0:e8b8f36b4505 52 #endif // POK_SIM
Pokitto 0:e8b8f36b4505 53
Pokitto 0:e8b8f36b4505 54
Pokitto 0:e8b8f36b4505 55 namespace Pokitto {
Pokitto 0:e8b8f36b4505 56
Pokitto 0:e8b8f36b4505 57 class Buttons {
Pokitto 0:e8b8f36b4505 58 public:
Pokitto 0:e8b8f36b4505 59 // Original functions
Pokitto 0:e8b8f36b4505 60 static uint8_t buttons_state, buttons_held, buttons_released;
Pokitto 0:e8b8f36b4505 61 static void initButtons();
Pokitto 0:e8b8f36b4505 62 static void pollButtons();
Pokitto 0:e8b8f36b4505 63 static uint8_t leftBtn();
Pokitto 0:e8b8f36b4505 64 static uint8_t rightBtn();
Pokitto 0:e8b8f36b4505 65 static uint8_t upBtn();
Pokitto 0:e8b8f36b4505 66 static uint8_t downBtn();
Pokitto 0:e8b8f36b4505 67 static uint8_t aBtn();
Pokitto 0:e8b8f36b4505 68 static uint8_t bBtn();
Pokitto 0:e8b8f36b4505 69 static uint8_t cBtn();
Pokitto 0:e8b8f36b4505 70 static uint8_t leftHeld();
Pokitto 0:e8b8f36b4505 71 static uint8_t rightHeld();
Pokitto 0:e8b8f36b4505 72 static uint8_t upHeld();
Pokitto 0:e8b8f36b4505 73 static uint8_t downHeld();
Pokitto 0:e8b8f36b4505 74 static uint8_t aHeld();
Pokitto 0:e8b8f36b4505 75 static uint8_t bHeld();
Pokitto 0:e8b8f36b4505 76 static uint8_t cHeld();
Pokitto 0:e8b8f36b4505 77
Pokitto 0:e8b8f36b4505 78 static uint8_t leftReleased();
Pokitto 0:e8b8f36b4505 79 static uint8_t rightReleased();
Pokitto 0:e8b8f36b4505 80 static uint8_t upReleased();
Pokitto 0:e8b8f36b4505 81 static uint8_t downReleased();
Pokitto 0:e8b8f36b4505 82 static uint8_t aReleased();
Pokitto 0:e8b8f36b4505 83 static uint8_t bReleased();
Pokitto 0:e8b8f36b4505 84 static uint8_t cReleased();
Pokitto 0:e8b8f36b4505 85
Pokitto 0:e8b8f36b4505 86 // GB compatibility functions
Pokitto 0:e8b8f36b4505 87 static void begin();
Pokitto 0:e8b8f36b4505 88 static void update();
Pokitto 0:e8b8f36b4505 89 static bool pressed(uint8_t button);
Pokitto 0:e8b8f36b4505 90 static bool released(uint8_t button);
Pokitto 0:e8b8f36b4505 91 static bool held(uint8_t button, uint8_t time);
Pokitto 0:e8b8f36b4505 92 static bool repeat(uint8_t button, uint8_t period);
Pokitto 0:e8b8f36b4505 93 static uint8_t timeHeld(uint8_t button);
Pokitto 0:e8b8f36b4505 94 static uint8_t pins[NUM_BTN];
Pokitto 0:e8b8f36b4505 95 static uint8_t states[NUM_BTN];
Pokitto 0:e8b8f36b4505 96 static uint8_t heldStates[NUM_BTN]; // additional, not GB based
Pokitto 0:e8b8f36b4505 97 private:
Pokitto 0:e8b8f36b4505 98 static uint16_t cHWLongPress; //forced hardware detection of C long press
Pokitto 0:e8b8f36b4505 99 };
Pokitto 0:e8b8f36b4505 100
Pokitto 0:e8b8f36b4505 101 }
Pokitto 0:e8b8f36b4505 102
Pokitto 0:e8b8f36b4505 103 #endif // POKITTOBUTTONS_H
Pokitto 0:e8b8f36b4505 104
Pokitto 0:e8b8f36b4505 105
Pokitto 0:e8b8f36b4505 106
Pokitto 0:e8b8f36b4505 107
Pokitto 0:e8b8f36b4505 108
Pokitto 0:e8b8f36b4505 109