masatomo kojima / microbit_switch_if_wear

Initial release

Dependencies:   microbit

main.cpp@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 0:28fb3e9ef81a 1 //=================================
masakjm 6:e2074d02065b 2 // microbit_switch_if_wear
masakjm 0:28fb3e9ef81a 3 //=================================
masakjm 6:e2074d02065b 4 // A wearable BLE switch interface using micro bits
masakjm 0:28fb3e9ef81a 5 // It is intended for use with ios devices.
masakjm 0:28fb3e9ef81a 6 //
masakjm 0:28fb3e9ef81a 7 // The MIT License (MIT) Copyright (c) 2018 Masatomo Kojima
masakjm 0:28fb3e9ef81a 8 //
masakjm 0:28fb3e9ef81a 9 // LED message
masakjm 0:28fb3e9ef81a 10 // S key code setting sw1,2
masakjm 0:28fb3e9ef81a 11 // C Conected
masakjm 0:28fb3e9ef81a 12 // P success Pearing
masakjm 0:28fb3e9ef81a 13 // F Fail pearing
masakjm 0:28fb3e9ef81a 14 // E Error at sending data by ble
masakjm 0:28fb3e9ef81a 15 // e Error at writting data to flash memory
masakjm 0:28fb3e9ef81a 16 // I Error by Incorrect cording
masakjm 0:28fb3e9ef81a 17 //---------------------------------
masakjm 0:28fb3e9ef81a 18
masakjm 6:e2074d02065b 19 #define VERSION "WER-181214"
masakjm 0:28fb3e9ef81a 20 //#define NO_DEBUG
masakjm 0:28fb3e9ef81a 21
masakjm 6:e2074d02065b 22 #include "microbit_switch_if_wear.h"
masakjm 0:28fb3e9ef81a 23 #include "KeyValueInt.h"
masakjm 0:28fb3e9ef81a 24
masakjm 0:28fb3e9ef81a 25 //---------------------------------
masakjm 0:28fb3e9ef81a 26 // Display
masakjm 0:28fb3e9ef81a 27 //---------------------------------
masakjm 0:28fb3e9ef81a 28 MicroBitDisplay display;
masakjm 3:b6e9850d3e76 29 int state; // 状態遷移
masakjm 0:28fb3e9ef81a 30 char dispChar = 0; // LEDに表示する文字コード
masakjm 0:28fb3e9ef81a 31 char dispCharLast = 0; // 最後に表示した文字コード
masakjm 0:28fb3e9ef81a 32 bool turnOffMode = false; // LED非表示モードのフラグ
masakjm 0:28fb3e9ef81a 33
masakjm 3:b6e9850d3e76 34 /** ----------
masakjm 3:b6e9850d3e76 35 * @brief 整数値をLEDに表示する
masakjm 3:b6e9850d3e76 36 * @param data 整数値
masakjm 3:b6e9850d3e76 37 */
masakjm 0:28fb3e9ef81a 38 static void displayNumber(int data)
masakjm 0:28fb3e9ef81a 39 {
masakjm 0:28fb3e9ef81a 40 if (0<=data && data<=9) { // 1桁はスクロールしない
masakjm 0:28fb3e9ef81a 41 display.print(data);
masakjm 0:28fb3e9ef81a 42 } else {
masakjm 0:28fb3e9ef81a 43 display.scroll(data);
masakjm 0:28fb3e9ef81a 44 }
masakjm 0:28fb3e9ef81a 45 }
masakjm 0:28fb3e9ef81a 46
masakjm 0:28fb3e9ef81a 47 //---------------------------------
masakjm 0:28fb3e9ef81a 48 // Flash Memory
masakjm 0:28fb3e9ef81a 49 //---------------------------------
masakjm 3:b6e9850d3e76 50 /** ----------
masakjm 3:b6e9850d3e76 51 * @brief キー名を指定して不揮発メモリから値を読み出す
masakjm 3:b6e9850d3e76 52 * @param key キー名
masakjm 3:b6e9850d3e76 53 * @param init データが保存されていなかった時の初期値
masakjm 3:b6e9850d3e76 54 * @return int 取得したデータ
masakjm 3:b6e9850d3e76 55 */
masakjm 0:28fb3e9ef81a 56 static int FlashGet(MicroBitStorage storage, const char* key, int init=0)
masakjm 0:28fb3e9ef81a 57 {
masakjm 0:28fb3e9ef81a 58 KeyValuePair* kvp = storage.get(key);
masakjm 0:28fb3e9ef81a 59 if(kvp != NULL) {
masakjm 0:28fb3e9ef81a 60 int data;
masakjm 0:28fb3e9ef81a 61 memcpy(&data, kvp->value, sizeof(int));
masakjm 0:28fb3e9ef81a 62 DEBUG("== FlashGet exist %s = %d\r\n", key, data);
masakjm 0:28fb3e9ef81a 63 return data;
masakjm 0:28fb3e9ef81a 64 }
masakjm 0:28fb3e9ef81a 65 return init;
masakjm 0:28fb3e9ef81a 66 }
masakjm 0:28fb3e9ef81a 67
masakjm 3:b6e9850d3e76 68 /** ----------
masakjm 3:b6e9850d3e76 69 * @brief 不揮発メモリに値を書き込む
masakjm 3:b6e9850d3e76 70 * @param storage 不揮発メモリインスタンス
masakjm 3:b6e9850d3e76 71 * @param key キー名
masakjm 3:b6e9850d3e76 72 * @param data 値
masakjm 3:b6e9850d3e76 73 * @return int MICROBIT_OK = 0
masakjm 3:b6e9850d3e76 74 * MICROBIT_INVALID_PARAMETER = -1001,
masakjm 3:b6e9850d3e76 75 * MICROBIT_NO_RESOURCES = -1005,
masakjm 3:b6e9850d3e76 76 */
masakjm 0:28fb3e9ef81a 77 static int FlashPut(MicroBitStorage storage, const char* key, int data)
masakjm 0:28fb3e9ef81a 78 {
masakjm 0:28fb3e9ef81a 79 int ret = storage.put(key, (uint8_t *)&data, sizeof(int));
masakjm 0:28fb3e9ef81a 80 DEBUG("== FlashPut %s %d %d\r\n", key, data, ret);
masakjm 0:28fb3e9ef81a 81 return ret;
masakjm 0:28fb3e9ef81a 82 }
masakjm 0:28fb3e9ef81a 83
masakjm 0:28fb3e9ef81a 84 //---------------------------------
masakjm 0:28fb3e9ef81a 85 // Setting
masakjm 0:28fb3e9ef81a 86 //---------------------------------
masakjm 0:28fb3e9ef81a 87 bool setting_inc; // 設定値を増加
masakjm 0:28fb3e9ef81a 88 bool setting_enter; // 設定値を入力
masakjm 0:28fb3e9ef81a 89 bool setting_next; // 次の設定値に移動
masakjm 0:28fb3e9ef81a 90
masakjm 0:28fb3e9ef81a 91 KeyValueInt kviKeyCode1("keycode1",'S', 1, 1, NUM_GROUP1, true);
masakjm 0:28fb3e9ef81a 92
masakjm 3:b6e9850d3e76 93 /** ----------
masakjm 3:b6e9850d3e76 94 * @brief 1つのパラメータの表示と変更
masakjm 3:b6e9850d3e76 95 * @param storage 不揮発メモリインスタンス
masakjm 3:b6e9850d3e76 96 * @param para パラメータのキーと値の組
masakjm 3:b6e9850d3e76 97 * @param change 変更する時 true
masakjm 3:b6e9850d3e76 98 * @return bool true : Success false : Failed
masakjm 3:b6e9850d3e76 99 */
masakjm 3:b6e9850d3e76 100 static bool paraSettingOne(MicroBitStorage storage, KeyValueInt* para, bool change)
masakjm 0:28fb3e9ef81a 101 {
masakjm 0:28fb3e9ef81a 102 display.print(para->disp); // 識別文字をLED表示
masakjm 0:28fb3e9ef81a 103 wait(SETTING_DISPLAY_WAIT);
masakjm 0:28fb3e9ef81a 104 displayNumber(para->value); // 値をLED表示
masakjm 0:28fb3e9ef81a 105 if (!change) {
masakjm 0:28fb3e9ef81a 106 wait(SETTING_DISPLAY_WAIT);
masakjm 3:b6e9850d3e76 107 return true;
masakjm 0:28fb3e9ef81a 108 }
masakjm 0:28fb3e9ef81a 109
masakjm 0:28fb3e9ef81a 110 DEBUG("== paraSetting\r\n");
masakjm 0:28fb3e9ef81a 111 setting_inc = false;
masakjm 0:28fb3e9ef81a 112 setting_next = setting_enter = false;
masakjm 0:28fb3e9ef81a 113 while( ! setting_next) { // Bボタンが離されるまで
masakjm 0:28fb3e9ef81a 114 if (setting_inc) { // Aボタンが押されたら
masakjm 0:28fb3e9ef81a 115 setting_inc = false;
masakjm 0:28fb3e9ef81a 116 para->inc();
masakjm 0:28fb3e9ef81a 117 displayNumber(para->value);
masakjm 0:28fb3e9ef81a 118 }
masakjm 0:28fb3e9ef81a 119 wait(0.2);
masakjm 0:28fb3e9ef81a 120 }
masakjm 3:b6e9850d3e76 121 int ret = FlashPut(storage, para->key, para->value);
masakjm 3:b6e9850d3e76 122 if (ret) DEBUG("(strage)Error %d\r\n",ret);
masakjm 3:b6e9850d3e76 123 return (ret == MICROBIT_OK);
masakjm 0:28fb3e9ef81a 124 }
masakjm 0:28fb3e9ef81a 125
masakjm 3:b6e9850d3e76 126 /** ----------
masakjm 3:b6e9850d3e76 127 * @brief パラメータの表示と変更
masakjm 3:b6e9850d3e76 128 * @param change true:変更する時
masakjm 3:b6e9850d3e76 129 */
masakjm 3:b6e9850d3e76 130 static bool paraSetting(bool change=false)
masakjm 0:28fb3e9ef81a 131 {
masakjm 0:28fb3e9ef81a 132 MicroBitStorage storage;
masakjm 0:28fb3e9ef81a 133
masakjm 0:28fb3e9ef81a 134 kviKeyCode1.set(FlashGet(storage, kviKeyCode1.key, 1));
masakjm 6:e2074d02065b 135 return paraSettingOne(storage, &kviKeyCode1, change);
masakjm 0:28fb3e9ef81a 136 }
masakjm 0:28fb3e9ef81a 137 //---------------------------------
masakjm 0:28fb3e9ef81a 138 // BLE & HID
masakjm 0:28fb3e9ef81a 139 //---------------------------------
masakjm 0:28fb3e9ef81a 140 BLE ble;
masakjm 0:28fb3e9ef81a 141 KeyboardService *kbdServicePtr;
masakjm 3:b6e9850d3e76 142 BLE_MESSAGE bleMessage;
masakjm 0:28fb3e9ef81a 143
masakjm 3:b6e9850d3e76 144 /** ----------
masakjm 3:b6e9850d3e76 145 * @brief BLE接続が切断された時のコールバック関数
masakjm 3:b6e9850d3e76 146 */
masakjm 0:28fb3e9ef81a 147 static void onDisconnect(const Gap::DisconnectionCallbackParams_t *params)
masakjm 0:28fb3e9ef81a 148 {
masakjm 0:28fb3e9ef81a 149 DEBUG("(BLE)disconnected\r\n");
masakjm 0:28fb3e9ef81a 150 ble.gap().startAdvertising(); // restart advertising
masakjm 3:b6e9850d3e76 151 bleMessage = BLE_NO_MESSAGE;
masakjm 0:28fb3e9ef81a 152 }
masakjm 0:28fb3e9ef81a 153
masakjm 3:b6e9850d3e76 154 /** ----------
masakjm 3:b6e9850d3e76 155 * @brief BLE接続が接続された時のコールバック関数
masakjm 3:b6e9850d3e76 156 */
masakjm 0:28fb3e9ef81a 157 static void onConnect(const Gap::ConnectionCallbackParams_t *params)
masakjm 0:28fb3e9ef81a 158 {
masakjm 0:28fb3e9ef81a 159 if(kbdServicePtr->isConnected()) {
masakjm 0:28fb3e9ef81a 160 DEBUG("(BLE)connected\r\n");
masakjm 3:b6e9850d3e76 161 ble.gap().stopAdvertising();
masakjm 3:b6e9850d3e76 162 bleMessage = BLE_CONNECTED;
masakjm 0:28fb3e9ef81a 163 }
masakjm 0:28fb3e9ef81a 164 }
masakjm 0:28fb3e9ef81a 165
masakjm 3:b6e9850d3e76 166 /** ----------
masakjm 3:b6e9850d3e76 167 * @brief パスキー入力を求められた時のコールバック関数
masakjm 3:b6e9850d3e76 168 */
masakjm 0:28fb3e9ef81a 169 static void passkeyDisplayCallback(Gap::Handle_t handle, const SecurityManager::Passkey_t passkey)
masakjm 0:28fb3e9ef81a 170 {
masakjm 0:28fb3e9ef81a 171 printf("(BLE)Input passKey: ");
masakjm 0:28fb3e9ef81a 172 for (unsigned i = 0; i < Gap::ADDR_LEN; i++) {
masakjm 0:28fb3e9ef81a 173 printf("%c", passkey[i]);
masakjm 0:28fb3e9ef81a 174 }
masakjm 0:28fb3e9ef81a 175 printf("\r\n");
masakjm 0:28fb3e9ef81a 176 }
masakjm 0:28fb3e9ef81a 177
masakjm 3:b6e9850d3e76 178 /** ----------
masakjm 3:b6e9850d3e76 179 * @brief セキュリティ設定完了時のコールバック関数
masakjm 3:b6e9850d3e76 180 */
masakjm 0:28fb3e9ef81a 181 static void securitySetupCompletedCallback(Gap::Handle_t handle, SecurityManager::SecurityCompletionStatus_t status)
masakjm 0:28fb3e9ef81a 182 {
masakjm 0:28fb3e9ef81a 183 if (status == SecurityManager::SEC_STATUS_SUCCESS) {
masakjm 0:28fb3e9ef81a 184 // DEBUG("(BLE)Security success %d\r\n", status);
masakjm 3:b6e9850d3e76 185 bleMessage = BLE_PAIRING_SUCCESS;
masakjm 0:28fb3e9ef81a 186
masakjm 0:28fb3e9ef81a 187 } else {
masakjm 0:28fb3e9ef81a 188 // DEBUG("(BLE)Security failed %d\r\n", status);
masakjm 3:b6e9850d3e76 189 bleMessage = BLE_PAIRING_FAILED;
masakjm 0:28fb3e9ef81a 190 }
masakjm 0:28fb3e9ef81a 191 }
masakjm 0:28fb3e9ef81a 192
masakjm 3:b6e9850d3e76 193 /** ----------
masakjm 3:b6e9850d3e76 194 * @brief セキュリティ初期化
masakjm 3:b6e9850d3e76 195 * @para _ble BLEインスタンス
masakjm 3:b6e9850d3e76 196 */
masakjm 3:b6e9850d3e76 197 static void initializeSecurity(BLE &_ble)
masakjm 0:28fb3e9ef81a 198 {
masakjm 0:28fb3e9ef81a 199 bool enableBonding = true;
masakjm 0:28fb3e9ef81a 200 bool requireMITM = HID_SECURITY_REQUIRE_MITM;
masakjm 0:28fb3e9ef81a 201
masakjm 3:b6e9850d3e76 202 _ble.securityManager().onPasskeyDisplay(passkeyDisplayCallback);
masakjm 3:b6e9850d3e76 203 _ble.securityManager().onSecuritySetupCompleted(securitySetupCompletedCallback);
masakjm 0:28fb3e9ef81a 204
masakjm 3:b6e9850d3e76 205 _ble.securityManager().init(enableBonding, requireMITM, HID_SECURITY_IOCAPS);
masakjm 0:28fb3e9ef81a 206 }
masakjm 0:28fb3e9ef81a 207
masakjm 3:b6e9850d3e76 208 /** ----------
masakjm 3:b6e9850d3e76 209 * @brief HOGP (HID Over GATT Profile) 初期化
masakjm 3:b6e9850d3e76 210 * @para _ble BLEインスタンス
masakjm 3:b6e9850d3e76 211 */
masakjm 3:b6e9850d3e76 212 static void initializeHOGP(BLE &_ble)
masakjm 0:28fb3e9ef81a 213 {
masakjm 0:28fb3e9ef81a 214 static const uint16_t uuid16_list[] = {GattService::UUID_HUMAN_INTERFACE_DEVICE_SERVICE,
masakjm 0:28fb3e9ef81a 215 GattService::UUID_DEVICE_INFORMATION_SERVICE,
masakjm 0:28fb3e9ef81a 216 GattService::UUID_BATTERY_SERVICE
masakjm 0:28fb3e9ef81a 217 };
masakjm 0:28fb3e9ef81a 218
masakjm 0:28fb3e9ef81a 219 PnPID_t pnpID;
masakjm 0:28fb3e9ef81a 220 pnpID.vendorID_source = 0x2; // from the USB Implementer's Forum
masakjm 0:28fb3e9ef81a 221 pnpID.vendorID = 0x0D28; // NXP
masakjm 0:28fb3e9ef81a 222 pnpID.productID = 0x0204; // CMSIS-DAP (well, it's a keyboard but oh well)
masakjm 0:28fb3e9ef81a 223 pnpID.productVersion = 0x0100; // v1.0
masakjm 3:b6e9850d3e76 224 HIDDeviceInformationService deviceInfo(_ble, "ARM", "m1", "abc", "def", "ghi", "jkl", &pnpID);
masakjm 0:28fb3e9ef81a 225
masakjm 3:b6e9850d3e76 226 BatteryService batteryInfo(_ble, 80);
masakjm 0:28fb3e9ef81a 227
masakjm 3:b6e9850d3e76 228 _ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED |
masakjm 0:28fb3e9ef81a 229 GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
masakjm 3:b6e9850d3e76 230 _ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS,
masakjm 0:28fb3e9ef81a 231 (uint8_t *)uuid16_list, sizeof(uuid16_list));
masakjm 0:28fb3e9ef81a 232
masakjm 0:28fb3e9ef81a 233 // see 5.1.2: HID over GATT Specification (pg. 25)
masakjm 3:b6e9850d3e76 234 _ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
masakjm 0:28fb3e9ef81a 235 // 30ms to 50ms is recommended (5.1.2)
masakjm 3:b6e9850d3e76 236 _ble.gap().setAdvertisingInterval(50);
masakjm 0:28fb3e9ef81a 237 }
masakjm 0:28fb3e9ef81a 238
masakjm 3:b6e9850d3e76 239 /** ----------
masakjm 3:b6e9850d3e76 240 * @brief BLE接続のHID(human interface device) の初期化
masakjm 3:b6e9850d3e76 241 */
masakjm 0:28fb3e9ef81a 242 static void initialize_BLE_HID()
masakjm 0:28fb3e9ef81a 243 {
masakjm 0:28fb3e9ef81a 244 static const char SHORT_DEVICE_NAME[] = "micro:bit";
masakjm 0:28fb3e9ef81a 245 static char DeviceName[20];
masakjm 0:28fb3e9ef81a 246
masakjm 0:28fb3e9ef81a 247 int id = microbit_serial_number()& 0xfff; // シリアル番号の下12桁を4桁の10進で表示
masakjm 0:28fb3e9ef81a 248 sprintf(DeviceName, "micro:bit %04d", id);
masakjm 0:28fb3e9ef81a 249 DEBUG("(BLE)id %s\r\n", DeviceName);
masakjm 0:28fb3e9ef81a 250
masakjm 0:28fb3e9ef81a 251 // DEBUG("(BLE)initialising ble\r\n");
masakjm 0:28fb3e9ef81a 252 ble.init();
masakjm 0:28fb3e9ef81a 253
masakjm 0:28fb3e9ef81a 254 ble.gap().onDisconnection(onDisconnect);
masakjm 0:28fb3e9ef81a 255 ble.gap().onConnection(onConnect);
masakjm 0:28fb3e9ef81a 256
masakjm 0:28fb3e9ef81a 257 initializeSecurity(ble);
masakjm 0:28fb3e9ef81a 258
masakjm 0:28fb3e9ef81a 259 DEBUG("(BLE)adding hid service\r\n");
masakjm 0:28fb3e9ef81a 260 KeyboardService kbdService(ble);
masakjm 0:28fb3e9ef81a 261 kbdServicePtr = &kbdService;
masakjm 0:28fb3e9ef81a 262
masakjm 0:28fb3e9ef81a 263 DEBUG("(BLE)adding device info and battery service\r\n");
masakjm 0:28fb3e9ef81a 264 initializeHOGP(ble);
masakjm 0:28fb3e9ef81a 265
masakjm 0:28fb3e9ef81a 266 DEBUG("(BLE)setting up gap\r\n");
masakjm 0:28fb3e9ef81a 267 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::KEYBOARD);
masakjm 0:28fb3e9ef81a 268 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME,
masakjm 0:28fb3e9ef81a 269 (uint8_t *)DeviceName, sizeof(DeviceName));
masakjm 0:28fb3e9ef81a 270 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME,
masakjm 0:28fb3e9ef81a 271 (uint8_t *)SHORT_DEVICE_NAME, sizeof(SHORT_DEVICE_NAME));
masakjm 0:28fb3e9ef81a 272 ble.gap().setDeviceName((const uint8_t *)DeviceName);
masakjm 0:28fb3e9ef81a 273
masakjm 0:28fb3e9ef81a 274 DEBUG("(BLE)advertising\r\n");
masakjm 0:28fb3e9ef81a 275 ble.gap().startAdvertising();
masakjm 0:28fb3e9ef81a 276 }
masakjm 0:28fb3e9ef81a 277
masakjm 0:28fb3e9ef81a 278 //---------------------------------
masakjm 0:28fb3e9ef81a 279 // Button
masakjm 0:28fb3e9ef81a 280 //---------------------------------
masakjm 0:28fb3e9ef81a 281 MicroBitMessageBus bus;
masakjm 0:28fb3e9ef81a 282 MicroBitButton buttonA(MICROBIT_PIN_BUTTON_A, MICROBIT_ID_BUTTON_A);
masakjm 0:28fb3e9ef81a 283 MicroBitButton buttonB(MICROBIT_PIN_BUTTON_B, MICROBIT_ID_BUTTON_B);
masakjm 6:e2074d02065b 284 //MicroBitPin P0(MICROBIT_ID_IO_P0, MICROBIT_PIN_P0, PIN_CAPABILITY_ALL);
masakjm 6:e2074d02065b 285 //MicroBitPin P1(MICROBIT_ID_IO_P1, MICROBIT_PIN_P1, PIN_CAPABILITY_ALL);
masakjm 6:e2074d02065b 286 //MicroBitPin P2(MICROBIT_ID_IO_P2, MICROBIT_PIN_P2, PIN_CAPABILITY_ALL);
masakjm 4:4fe5674bf409 287
masakjm 6:e2074d02065b 288 MicroBitButton button0(MICROBIT_PIN_P0, MICROBIT_ID_IO_P0, MICROBIT_BUTTON_ALL_EVENTS, PullUp);
masakjm 6:e2074d02065b 289 MicroBitButton button1(MICROBIT_PIN_P1, MICROBIT_ID_IO_P1, MICROBIT_BUTTON_ALL_EVENTS, PullUp);
masakjm 6:e2074d02065b 290 MicroBitButton button2(MICROBIT_PIN_P2, MICROBIT_ID_IO_P2, MICROBIT_BUTTON_ALL_EVENTS, PullUp);
masakjm 0:28fb3e9ef81a 291
masakjm 3:b6e9850d3e76 292 /** ----------
masakjm 3:b6e9850d3e76 293 * @brief キーコードを送信する
masakjm 3:b6e9850d3e76 294 * @para code 上位8bit:修飾キー 下位8bit:キーコード　　　　
masakjm 3:b6e9850d3e76 295 */
masakjm 1:3b9ae1dbcdcf 296 static void sendKeyCode(int code) {
masakjm 1:3b9ae1dbcdcf 297 if (code) {
masakjm 1:3b9ae1dbcdcf 298 uint8_t key = code & 0xff;
masakjm 1:3b9ae1dbcdcf 299 uint8_t modif = code >> 8;
masakjm 1:3b9ae1dbcdcf 300
masakjm 1:3b9ae1dbcdcf 301 if (key > KEYMAP_SIZE ) {
masakjm 1:3b9ae1dbcdcf 302 dispChar ='I'; // キーコード設定間違い
masakjm 1:3b9ae1dbcdcf 303 } else {
masakjm 1:3b9ae1dbcdcf 304 ble_error_t ret = kbdServicePtr->keyDownCode(key, modif);
masakjm 1:3b9ae1dbcdcf 305 // DEBUG(" code=%d modif=%d\r\n",key , modif);
masakjm 1:3b9ae1dbcdcf 306 if (ret) {
masakjm 1:3b9ae1dbcdcf 307 dispChar ='E';
masakjm 1:3b9ae1dbcdcf 308 dispCharLast =0; // E が続く時に表示
masakjm 1:3b9ae1dbcdcf 309 DEBUG("(BLE)Error %d\r\n",ret);
masakjm 1:3b9ae1dbcdcf 310 }
masakjm 1:3b9ae1dbcdcf 311 }
masakjm 1:3b9ae1dbcdcf 312 }
masakjm 1:3b9ae1dbcdcf 313 }
masakjm 3:b6e9850d3e76 314 /** ----------
masakjm 3:b6e9850d3e76 315 * @brief ボタン保持時イベント
masakjm 3:b6e9850d3e76 316 * @para e イベント
masakjm 3:b6e9850d3e76 317 */
masakjm 1:3b9ae1dbcdcf 318 static void onButtonHold(MicroBitEvent e)
masakjm 1:3b9ae1dbcdcf 319 {
masakjm 1:3b9ae1dbcdcf 320 if ((e.source == MICROBIT_ID_BUTTON_A && buttonB.isPressed()) ||
masakjm 1:3b9ae1dbcdcf 321 (e.source == MICROBIT_ID_BUTTON_B && buttonA.isPressed()) ) {
masakjm 1:3b9ae1dbcdcf 322 dispChar = 'H';
masakjm 6:e2074d02065b 323 sendKeyCode(keyCodeGroup1[kviKeyCode1.value-1][2]);
masakjm 1:3b9ae1dbcdcf 324 }
masakjm 1:3b9ae1dbcdcf 325 }
masakjm 1:3b9ae1dbcdcf 326
masakjm 3:b6e9850d3e76 327 /** ----------
masakjm 3:b6e9850d3e76 328 * @brief ボタン押下げ時イベント
masakjm 3:b6e9850d3e76 329 * @para e イベント
masakjm 3:b6e9850d3e76 330 */
masakjm 0:28fb3e9ef81a 331 static void onButtonDown(MicroBitEvent e)
masakjm 0:28fb3e9ef81a 332 {
masakjm 4:4fe5674bf409 333 // DEBUG(" Button Down %d state=%d\r\n", e.source, state);
masakjm 0:28fb3e9ef81a 334
masakjm 0:28fb3e9ef81a 335 switch (state) {
masakjm 0:28fb3e9ef81a 336 case STATE_SETTING :
masakjm 0:28fb3e9ef81a 337 switch(e.source) {
masakjm 0:28fb3e9ef81a 338 case MICROBIT_ID_BUTTON_A :
masakjm 0:28fb3e9ef81a 339 setting_inc = true;
masakjm 0:28fb3e9ef81a 340 break;
masakjm 0:28fb3e9ef81a 341 case MICROBIT_ID_BUTTON_B :
masakjm 0:28fb3e9ef81a 342 setting_enter = true;
masakjm 0:28fb3e9ef81a 343 break;
masakjm 0:28fb3e9ef81a 344 }
masakjm 0:28fb3e9ef81a 345 break;
masakjm 0:28fb3e9ef81a 346 case STATE_OPERATING :
masakjm 1:3b9ae1dbcdcf 347 int code = 0;
masakjm 0:28fb3e9ef81a 348 switch(e.source) {
masakjm 0:28fb3e9ef81a 349 case MICROBIT_ID_BUTTON_A :
masakjm 0:28fb3e9ef81a 350 dispChar = 'A';
masakjm 6:e2074d02065b 351 code = keyCodeGroup1[kviKeyCode1.value-1][0];
masakjm 0:28fb3e9ef81a 352 break;
masakjm 0:28fb3e9ef81a 353 case MICROBIT_ID_BUTTON_B :
masakjm 0:28fb3e9ef81a 354 dispChar = 'B';
masakjm 6:e2074d02065b 355 code = keyCodeGroup1[kviKeyCode1.value-1][1];
masakjm 0:28fb3e9ef81a 356 break;
masakjm 6:e2074d02065b 357 // case MICROBIT_ID_IO_P0 :
masakjm 6:e2074d02065b 358 // dispChar = 'X';
masakjm 6:e2074d02065b 359 // code = keyCodeGroup1[kviKeyCode1.value-1][X];
masakjm 6:e2074d02065b 360 // break;
masakjm 6:e2074d02065b 361 case MICROBIT_ID_IO_P1 :
masakjm 0:28fb3e9ef81a 362 dispChar = '1';
masakjm 0:28fb3e9ef81a 363 code = keyCodeGroup1[kviKeyCode1.value-1][0];
masakjm 0:28fb3e9ef81a 364 break;
masakjm 6:e2074d02065b 365 case MICROBIT_ID_IO_P2 :
masakjm 0:28fb3e9ef81a 366 dispChar = '2';
masakjm 0:28fb3e9ef81a 367 code = keyCodeGroup1[kviKeyCode1.value-1][1];
masakjm 0:28fb3e9ef81a 368 break;
masakjm 0:28fb3e9ef81a 369 }
masakjm 1:3b9ae1dbcdcf 370 sendKeyCode(code);
masakjm 0:28fb3e9ef81a 371 }
masakjm 0:28fb3e9ef81a 372 }
masakjm 0:28fb3e9ef81a 373
masakjm 3:b6e9850d3e76 374 /** ----------
masakjm 3:b6e9850d3e76 375 * @brief ボタン離し時イベント
masakjm 3:b6e9850d3e76 376 * @para e イベント
masakjm 3:b6e9850d3e76 377 */
masakjm 0:28fb3e9ef81a 378 static void onButtonUp(MicroBitEvent e)
masakjm 0:28fb3e9ef81a 379 {
masakjm 0:28fb3e9ef81a 380 // DEBUG(" Button up %d\r\n", e.source);
masakjm 0:28fb3e9ef81a 381 switch (state) {
masakjm 0:28fb3e9ef81a 382 case STATE_SETTING :
masakjm 0:28fb3e9ef81a 383 if(setting_enter) setting_next = true; // 決定ボタンを離したら次へ
masakjm 0:28fb3e9ef81a 384 break;
masakjm 0:28fb3e9ef81a 385 case STATE_OPERATING :
masakjm 0:28fb3e9ef81a 386 dispChar = 0;
masakjm 0:28fb3e9ef81a 387 ble_error_t ret = kbdServicePtr->keyUpCode();
masakjm 0:28fb3e9ef81a 388 if (ret) {
masakjm 0:28fb3e9ef81a 389 dispChar ='E';
masakjm 0:28fb3e9ef81a 390 dispCharLast =0; // E が続く時に表示
masakjm 0:28fb3e9ef81a 391 }
masakjm 0:28fb3e9ef81a 392 }
masakjm 0:28fb3e9ef81a 393 }
masakjm 0:28fb3e9ef81a 394
masakjm 0:28fb3e9ef81a 395 //---------------------------------
masakjm 0:28fb3e9ef81a 396 // Main
masakjm 0:28fb3e9ef81a 397 //---------------------------------
masakjm 0:28fb3e9ef81a 398 int main()
masakjm 0:28fb3e9ef81a 399 {
masakjm 3:b6e9850d3e76 400 state = STATE_DESABLE_INPUT;
masakjm 0:28fb3e9ef81a 401
masakjm 0:28fb3e9ef81a 402 wait(0.1); // ボタン状態の更新
masakjm 0:28fb3e9ef81a 403 bool bA = buttonA.isPressed();
masakjm 0:28fb3e9ef81a 404 bool bB = buttonB.isPressed();
masakjm 0:28fb3e9ef81a 405
masakjm 0:28fb3e9ef81a 406 if (bA && bB) { // ボタンABを押しながら起動
masakjm 3:b6e9850d3e76 407 for(int i=0;i<3;i++) {
masakjm 0:28fb3e9ef81a 408 display.scroll(VERSION);
masakjm 0:28fb3e9ef81a 409 wait(0.5);
masakjm 0:28fb3e9ef81a 410 }
masakjm 0:28fb3e9ef81a 411 } else if(bA) // ボタンAを押しながら起動
masakjm 0:28fb3e9ef81a 412 state = STATE_SETTING;
masakjm 0:28fb3e9ef81a 413
masakjm 0:28fb3e9ef81a 414 //----- Display
masakjm 0:28fb3e9ef81a 415 display.setDisplayMode(DISPLAY_MODE_BLACK_AND_WHITE);
masakjm 0:28fb3e9ef81a 416 display.clear();
masakjm 0:28fb3e9ef81a 417 Timer dispTime; // 連続表示タイマー
masakjm 0:28fb3e9ef81a 418 dispTime.start();
masakjm 0:28fb3e9ef81a 419
masakjm 0:28fb3e9ef81a 420 //----- Button
masakjm 0:28fb3e9ef81a 421 bus.listen(MICROBIT_ID_ANY, MICROBIT_BUTTON_EVT_DOWN, onButtonDown);
masakjm 0:28fb3e9ef81a 422 bus.listen(MICROBIT_ID_ANY, MICROBIT_BUTTON_EVT_UP, onButtonUp);
masakjm 1:3b9ae1dbcdcf 423 bus.listen(MICROBIT_ID_ANY, MICROBIT_BUTTON_EVT_HOLD, onButtonHold);
masakjm 0:28fb3e9ef81a 424
masakjm 4:4fe5674bf409 425 // Put the P0, P1 and P2 pins into touch sense mode.
masakjm 6:e2074d02065b 426 // P0.isTouched();
masakjm 6:e2074d02065b 427 // P1.isTouched();
masakjm 6:e2074d02065b 428 // P2.isTouched();
masakjm 4:4fe5674bf409 429
masakjm 0:28fb3e9ef81a 430 //----- Setting
masakjm 3:b6e9850d3e76 431 if (paraSetting(state == STATE_SETTING)) dispChar =0;
masakjm 3:b6e9850d3e76 432 else dispChar ='e';
masakjm 0:28fb3e9ef81a 433
masakjm 0:28fb3e9ef81a 434 //----- BLE & HID
masakjm 3:b6e9850d3e76 435 state = STATE_DESABLE_INPUT;
masakjm 0:28fb3e9ef81a 436 initialize_BLE_HID();
masakjm 0:28fb3e9ef81a 437 display.clear();
masakjm 0:28fb3e9ef81a 438
masakjm 0:28fb3e9ef81a 439 //----- Loop
masakjm 3:b6e9850d3e76 440 state = STATE_OPERATING;
masakjm 0:28fb3e9ef81a 441 while (true) {
masakjm 0:28fb3e9ef81a 442 ble.waitForEvent(); // BLEイベントを待つ
masakjm 0:28fb3e9ef81a 443
masakjm 3:b6e9850d3e76 444 if(bleMessage != BLE_NO_MESSAGE) { // BLEの状態を表示する
masakjm 3:b6e9850d3e76 445 dispChar = bleDispChar[bleMessage];
masakjm 3:b6e9850d3e76 446 bleMessage = BLE_NO_MESSAGE;
masakjm 3:b6e9850d3e76 447 }
masakjm 3:b6e9850d3e76 448
masakjm 0:28fb3e9ef81a 449 if (dispChar != dispCharLast) { // 表示文字が変更
masakjm 0:28fb3e9ef81a 450 turnOffMode = false;
masakjm 0:28fb3e9ef81a 451 dispTime.reset();
masakjm 0:28fb3e9ef81a 452 display.enable();
masakjm 0:28fb3e9ef81a 453 if (dispChar) display.printChar(dispChar);
masakjm 0:28fb3e9ef81a 454 else display.clear();
masakjm 0:28fb3e9ef81a 455 }
masakjm 0:28fb3e9ef81a 456 if (!turnOffMode) {
masakjm 0:28fb3e9ef81a 457 if (dispTime.read() > TIME_TURN_OFF) { // 長時間表示
masakjm 0:28fb3e9ef81a 458 turnOffMode = true;
masakjm 0:28fb3e9ef81a 459 display.disable();
masakjm 0:28fb3e9ef81a 460 }
masakjm 0:28fb3e9ef81a 461 }
masakjm 0:28fb3e9ef81a 462 dispCharLast = dispChar;
masakjm 0:28fb3e9ef81a 463 }
masakjm 0:28fb3e9ef81a 464 }