masatomo kojima / microbit_switch_if_wear

Initial release

Dependencies:   microbit

microbit_switch_if_wear.h@8:be1ae533ab8c, 2018-12-14 (annotated)

Committer:
masakjm
Date:
Fri Dec 14 18:40:09 2018 +0000
Revision:
8:be1ae533ab8c
Parent:
6:e2074d02065b 
Initial release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
masakjm 6:e2074d02065b 1 //=================================
masakjm 6:e2074d02065b 2 // microbit_switch_if_wear
masakjm 6:e2074d02065b 3 //=================================
masakjm 6:e2074d02065b 4 // A wearable BLE switch interface using micro bits
masakjm 6:e2074d02065b 5 // The MIT License (MIT) Copyright (c) 2018 Masatomo Kojima
masakjm 6:e2074d02065b 6
masakjm 6:e2074d02065b 7 #include "mbed.h"
masakjm 6:e2074d02065b 8 #include "MicroBit.h"
masakjm 6:e2074d02065b 9 #include "ble/services/BatteryService.h"
masakjm 6:e2074d02065b 10 #include "KeyboardService.h"
masakjm 6:e2074d02065b 11 #include "Keyboard_types.h"
masakjm 6:e2074d02065b 12 #include "HIDServiceBase.h"
masakjm 6:e2074d02065b 13 #include "HIDDeviceInformationService.h"
masakjm 6:e2074d02065b 14
masakjm 6:e2074d02065b 15 //----------------------
masakjm 6:e2074d02065b 16 // Keybord
masakjm 6:e2074d02065b 17 //----------------------
masakjm 6:e2074d02065b 18 const int KEY_BS = 8; /* Keyboard Backspace */
masakjm 6:e2074d02065b 19 const int KEY_TAB = 9; /* Keyboard Tab */
masakjm 6:e2074d02065b 20 const int KEY_ENTER = 10; /* Keyboard Return (Enter) */
masakjm 6:e2074d02065b 21 //const int KEY_ESC = 27; /* Keyboard Escape */
masakjm 6:e2074d02065b 22 const int KEY_SPACE = 32; /* Keyboard Space */
masakjm 6:e2074d02065b 23
masakjm 6:e2074d02065b 24 //----------------------
masakjm 6:e2074d02065b 25 // Setting
masakjm 6:e2074d02065b 26 //----------------------
masakjm 6:e2074d02065b 27 #define NUM_GROUP1 6
masakjm 6:e2074d02065b 28 #define NUM_GROUP2 6
masakjm 6:e2074d02065b 29
masakjm 6:e2074d02065b 30 #define MODIFY_CTRL 0x100
masakjm 6:e2074d02065b 31 #define MODIFY_SHIFT 0x200
masakjm 6:e2074d02065b 32 #define MODIFY_OPTION 0x400 /* option or alt */
masakjm 6:e2074d02065b 33 #define MODIFY_COMMAND 0x800 /* command or Windows */
masakjm 6:e2074d02065b 34
masakjm 6:e2074d02065b 35 const int keyCodeGroup1[NUM_GROUP1][3] = { // Switch 1 2
masakjm 6:e2074d02065b 36 {KEY_SPACE, KEY_ENTER, MODIFY_COMMAND + 'h'},
masakjm 6:e2074d02065b 37 {RIGHT_ARROW, LEFT_ARROW, MODIFY_COMMAND + 'h'},
masakjm 6:e2074d02065b 38 {DOWN_ARROW, UP_ARROW, MODIFY_COMMAND + 'h'},
masakjm 6:e2074d02065b 39 {MODIFY_OPTION + DOWN_ARROW, MODIFY_OPTION + UP_ARROW, MODIFY_COMMAND + 'h'},
masakjm 6:e2074d02065b 40 {'1', '3', MODIFY_COMMAND + 'h'},
masakjm 6:e2074d02065b 41 {'h', 'j', MODIFY_COMMAND + 'h'}
masakjm 6:e2074d02065b 42 };
masakjm 6:e2074d02065b 43
masakjm 6:e2074d02065b 44 //in "BLE_HID\Keyboad_types.h"
masakjm 6:e2074d02065b 45 //enum FUNCTION_KEY {
masakjm 6:e2074d02065b 46 // KEY_F1 = 128, /* F1 key */
masakjm 6:e2074d02065b 47 // KEY_F2, /* F2 key */
masakjm 6:e2074d02065b 48 // KEY_F3, /* F3 key */
masakjm 6:e2074d02065b 49 // KEY_F4, /* F4 key */
masakjm 6:e2074d02065b 50 // KEY_F5, /* F5 key */
masakjm 6:e2074d02065b 51 // KEY_F6, /* F6 key */
masakjm 6:e2074d02065b 52 // KEY_F7, /* F7 key */
masakjm 6:e2074d02065b 53 // KEY_F8, /* F8 key */
masakjm 6:e2074d02065b 54 // KEY_F9, /* F9 key */
masakjm 6:e2074d02065b 55 // KEY_F10, /* F10 key */
masakjm 6:e2074d02065b 56 // KEY_F11, /* F11 key */
masakjm 6:e2074d02065b 57 // KEY_F12, /* F12 key */
masakjm 6:e2074d02065b 58 //
masakjm 6:e2074d02065b 59 // KEY_PRINT_SCREEN, /* Print Screen key */
masakjm 6:e2074d02065b 60 // KEY_SCROLL_LOCK, /* Scroll lock */
masakjm 6:e2074d02065b 61 // KEY_CAPS_LOCK, /* caps lock */
masakjm 6:e2074d02065b 62 // KEY_NUM_LOCK, /* num lock */
masakjm 6:e2074d02065b 63 // KEY_INSERT, /* Insert key */
masakjm 6:e2074d02065b 64 // KEY_HOME, /* Home key */
masakjm 6:e2074d02065b 65 // KEY_PAGE_UP, /* Page Up key */
masakjm 6:e2074d02065b 66 // KEY_PAGE_DOWN, /* Page Down key */
masakjm 6:e2074d02065b 67 //
masakjm 6:e2074d02065b 68 // RIGHT_ARROW, /* Right arrow */
masakjm 6:e2074d02065b 69 // LEFT_ARROW, /* Left arrow */
masakjm 6:e2074d02065b 70 // DOWN_ARROW, /* Down arrow */
masakjm 6:e2074d02065b 71 // UP_ARROW, /* Up arrow */
masakjm 6:e2074d02065b 72 //};
masakjm 6:e2074d02065b 73
masakjm 6:e2074d02065b 74 //----------------------
masakjm 6:e2074d02065b 75 // Display
masakjm 6:e2074d02065b 76 //----------------------
masakjm 6:e2074d02065b 77 #define TIME_TURN_OFF 7.0 // 非表示モードに入るまでの時間 (s)
masakjm 6:e2074d02065b 78 #define SETTING_DISPLAY_WAIT 1.0 // 設定モード表示時間 (s)
masakjm 6:e2074d02065b 79
masakjm 6:e2074d02065b 80 //----------------------
masakjm 6:e2074d02065b 81 // State
masakjm 6:e2074d02065b 82 //----------------------
masakjm 6:e2074d02065b 83 enum STATE {
masakjm 6:e2074d02065b 84 STATE_DESABLE_INPUT, // 入力無効時
masakjm 6:e2074d02065b 85 STATE_SETTING, // パラメータ設定時
masakjm 6:e2074d02065b 86 STATE_OPERATING, // 操作時
masakjm 6:e2074d02065b 87 };
masakjm 6:e2074d02065b 88 //----------------------
masakjm 6:e2074d02065b 89 // Disable debug messages by setting NO_DEBUG
masakjm 6:e2074d02065b 90 //----------------------
masakjm 6:e2074d02065b 91 #ifndef NO_DEBUG
masakjm 6:e2074d02065b 92 #define DEBUG(...) printf(__VA_ARGS__)
masakjm 6:e2074d02065b 93 #else
masakjm 6:e2074d02065b 94 #define DEBUG(...)
masakjm 6:e2074d02065b 95 #endif
masakjm 6:e2074d02065b 96
masakjm 6:e2074d02065b 97 //----------------------
masakjm 6:e2074d02065b 98 // BLE & HID
masakjm 6:e2074d02065b 99 //----------------------
masakjm 6:e2074d02065b 100 /**
masakjm 6:e2074d02065b 101 * IO capabilities of the device. During development, you most likely want "JustWorks", which means
masakjm 6:e2074d02065b 102 * no IO capabilities.
masakjm 6:e2074d02065b 103 * It is also possible to use IO_CAPS_DISPLAY_ONLY to generate and show a pincode on the serial
masakjm 6:e2074d02065b 104 * output.
masakjm 6:e2074d02065b 105 */
masakjm 6:e2074d02065b 106 #ifndef HID_SECURITY_IOCAPS
masakjm 6:e2074d02065b 107 #define HID_SECURITY_IOCAPS (SecurityManager::IO_CAPS_NONE)
masakjm 6:e2074d02065b 108 #endif
masakjm 6:e2074d02065b 109
masakjm 6:e2074d02065b 110 /**
masakjm 6:e2074d02065b 111 * Security level. MITM disabled forces "Just Works". If you require MITM, HID_SECURITY_IOCAPS must
masakjm 6:e2074d02065b 112 * be at least IO_CAPS_DISPLAY_ONLY.
masakjm 6:e2074d02065b 113 */
masakjm 6:e2074d02065b 114 #ifndef HID_SECURITY_REQUIRE_MITM
masakjm 6:e2074d02065b 115 #define HID_SECURITY_REQUIRE_MITM false
masakjm 6:e2074d02065b 116 #endif
masakjm 6:e2074d02065b 117
masakjm 6:e2074d02065b 118 /**
masakjm 6:e2074d02065b 119 * Initialize security manager: set callback functions and required security level
masakjm 6:e2074d02065b 120 */
masakjm 6:e2074d02065b 121 void initializeSecurity(BLE &_ble);
masakjm 6:e2074d02065b 122
masakjm 6:e2074d02065b 123 /**
masakjm 6:e2074d02065b 124 * - Initialize auxiliary services required by the HID-over-GATT Profile.
masakjm 6:e2074d02065b 125 * - Initialize common Gap advertisement.
masakjm 6:e2074d02065b 126 *
masakjm 6:e2074d02065b 127 * Demos only have to set a custom device name and appearance, and their HID
masakjm 6:e2074d02065b 128 * service.
masakjm 6:e2074d02065b 129 */
masakjm 6:e2074d02065b 130 void initializeHOGP(BLE &_ble);
masakjm 6:e2074d02065b 131
masakjm 6:e2074d02065b 132 enum BLE_MESSAGE {
masakjm 6:e2074d02065b 133 BLE_NO_MESSAGE, // メッセージ無し
masakjm 6:e2074d02065b 134 BLE_CONNECTED, // BLE接続完了
masakjm 6:e2074d02065b 135 BLE_PAIRING_SUCCESS, // ペアリング成功
masakjm 6:e2074d02065b 136 BLE_PAIRING_FAILED, // ペアリング失敗
masakjm 6:e2074d02065b 137 };
masakjm 6:e2074d02065b 138
masakjm 6:e2074d02065b 139 const char bleDispChar[]={0, 'C', 'P', 'F'};
masakjm 6:e2074d02065b 140