{"id":581,"date":"2013-05-13T09:17:00","date_gmt":"2013-05-13T00:17:00","guid":{"rendered":"http:\/\/www.suzume-syako.jp\/personal3\/?p=581"},"modified":"2022-02-12T14:43:28","modified_gmt":"2022-02-12T05:43:28","slug":"bluetooth%e3%82%b9%e3%82%bf%e3%83%83%e3%82%af%ef%bc%8f%e3%83%9a%e3%83%aa%e3%83%95%e3%82%a7%e3%83%a9%e3%83%ab%e5%90%91%e3%81%91%ef%bc%8fstm32%e7%89%88","status":"publish","type":"post","link":"http:\/\/www.suzume-syako.jp\/personal3\/?p=581","title":{"rendered":"Bluetooth\u30b9\u30bf\u30c3\u30af\uff0f\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\u5411\u3051\uff0fSTM32\u7248"},"content":{"rendered":"\n

\u3000STM32F4-Discovery\u8a55\u4fa1\u30dc\u30fc\u30c9\u3068\u3001Bluetooth-USB\u30c9\u30f3\u30b0\u30eb\u3060\u3051\u3067\u52d5\u4f5c\u3059\u308b\u3001Bluetooth4.0 LE(Low Energy)\u5bfe\u5fdc\u306e\u30bd\u30d5\u30c8\u30a6\u30a8\u30a2\u30fb\u30b9\u30bf\u30c3\u30af\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002ATT(Attribute protocol)\u3068\u3001\u30af\u30e9\u30c3\u30b7\u30c3\u30af\u306e\u4e00\u90e8\uff08SDP\u3001RFCOMM\u3001A2DP\/sink\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002BluetoothLE\u3067\u306f\u30bb\u30f3\u30c8\u30e9\u30eb\u3001\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\u3001\u30aa\u30d6\u30b6\u30fc\u30d0\u3001\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30bf\u30fc\u3068\u3044\u3046\u7acb\u3061\u4f4d\u7f6e\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\uff08\u5468\u8fba\u6a5f\u5668\uff09\u5411\u3051\u306e\u6a5f\u80fd\u3067\u3001\u304a\u624b\u8efd\u306b\u7d44\u8fbc\u307f\u7528\u9014\u306b\u5229\u7528\u3067\u304d\u307e\u3059\u3002PIC32MX\u7248\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\n
\"\"<\/a>
\u6a5f\u80fd\u95a2\u9023\u56f3<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u66f8\u304d\u8fbc\u307f<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\u5b9f\u884c\u4e2d\u306e\u672c\u4f53\uff08\u30c9\u30f3\u30b0\u30eb\u633f\u3059\u524d\uff09<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\u5b9f\u884c\u4e2d\u306e\u672c\u4f53\uff08\u633f\u5165\u5f8c\u9752LED\uff09<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
iPhone\u304b\u3089LightBlue\u3067ATT\u78ba\u8a8d<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u51fa\u6765\u3066\u3044\u308c\u3070\u8868\u793a\u3055\u308c\u308b\u3001\u9078\u629e\u3059\u308b<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\u4e2d\u8eab\u306b\u306f\u30b5\u30fc\u30d3\u30b9\uff11\u3064\u3060\u3051<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\u5c5e\u6027\u306f\uff14\u3064\u3001\u3068\u308a\u3042\u3048\u305a1\u3064\u76ee\u3092\u9078\u629e<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\uff11\u3064\u76ee\u306fLED\u64cd\u4f5c\u3001Write\u3092\u9078\u629e\u3057\u3066\u66f8\u8fbc\u307f<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
16\u9032\u6570\u306701\u3092\u5165\u529b\u3059\u308b\u3068\u70b9\u706f\u3059\u308b\u306f\u305a<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\u5b9f\u884c\u4e2d\u306e\u672c\u4f53\uff08\u30aa\u30ec\u30f3\u30b8LED\u70b9\u706f\uff09<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
00\u3067\u6d88\u706f<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
2\u3064\u76ee\u4ee5\u964d\u306f\u52a0\u901f\u5ea6\u5024\u3001StartNotify\u3059\u308b\u3068\u81ea\u52d5\u66f4\u65b0<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
\u63a5\u7d9a\u72b6\u614b\u3067\u306f\u3001\u8a2d\u5b9a\u2192Bluetooth\u306b\u51fa\u3066\u304f\u308b<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306eRFCOMM\u63a5\u7d9a1<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306e\u63a5\u7d9a2<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306e\u63a5\u7d9a3<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306e\u63a5\u7d9a4<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306e\u63a5\u7d9a5<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306e\u63a5\u7d9a6<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306e\u63a5\u7d9a7<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306e\u63a5\u7d9a8<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306e\u63a5\u7d9a9<\/em><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
OSX10.5\u3067\u306e\u63a5\u7d9a10<\/em><\/figcaption><\/figure>\n
\u4f7f\u3063\u3066\u307f\u305f<\/figcaption><\/figure>\n\n\n\n

\u5916\u90e8\u4ed5\u69d8<\/h2>\n\n\n\n

Bluetooth\u30b5\u30dd\u30fc\u30c8\u6982\u8981<\/h3>\n\n\n\n
\u4ed5\u69d8\u6e96\u62e0<\/td>Bluetooth \u30d0\u30fc\u30b8\u30e7\u30f34.0\u306e\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\u6a5f\u80fd\u306e\u4e00\u90e8<\/td><\/tr>
\u30c7\u30d0\u30a4\u30b9\u691c\u7d22\u6a5f\u80fd<\/td>\u691c\u51fa\u53ef\u80fd\u306a\u30c7\u30d0\u30a4\u30b9\u3068\u306a\u308a\u307e\u3059\uff08Scan enable\u3001Advertise\uff09
\u30c7\u30d0\u30a4\u30b9\u3092\u63a2\u3059\u4e8b\u306f\u3067\u304d\u307e\u305b\u3093<\/td><\/tr>
\u30b5\u30fc\u30d3\u30b9\u60c5\u5831\u7167\u4f1a\u6a5f\u80fd<\/td>SDP (Service Discovery Protocol)
ATT (Attribute protocol)
\u60c5\u5831\u63d0\u4f9b\u6a5f\u80fd\u306e\u307f
\u76f8\u624b\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u691c\u7d22\u3059\u308b\u4e8b\u306f\u3067\u304d\u307e\u305b\u3093<\/td><\/tr>
\u8a8d\u8a3c\u30fb\u6697\u53f7\u5316\u6a5f\u80fd<\/td>\u3042\u308a
\u8a2d\u5b9a\u306e\u5909\u66f4\u3067\u3001\u6697\u53f7\u5316\u30fb\u8a8d\u8a3c\u3092\u8981\u6c42\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059
\u8a8d\u8a3c\u6a5f\u80fd\u306f\u30d1\u30b9\u30ad\u30fc\u5165\u529b\u306a\u3069\u306e\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u306b\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u6709\u308a\u307e\u3059
LE\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u6a5f\u80fd\u306f\u3001\u30e9\u30f3\u30c0\u30e0\u30c7\u30d0\u30a4\u30b9\u30a2\u30c9\u30ec\u30b9\u306e\u53d7\u3051\u5165\u308c\uff08\u30c1\u30a7\u30c3\u30af\uff09\u306e\u307f\u53ef\u80fd
SecurityManager\/ATT\u306e\u30c7\u30fc\u30bf\u7f72\u540d\u6a5f\u80fd\u306f\u3042\u308a\u307e\u305b\u3093
\u30ad\u30fc\u306f\u96fb\u6e90\u304c\u5207\u308c\u305f\u3089\u6d88\u5931\u3057\u307e\u3059<\/td><\/tr>
\u8aa4\u308a\u691c\u51fa\u3001\u518d\u9001\u6a5f\u80fd<\/td>\u306a\u3057<\/td><\/tr>
\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u7167\u4f1a\u6a5f\u80fd<\/td>ATT\u3067\u5c0f\u7269\u5185\u30c7\u30fc\u30bf\u306e\u691c\u7d22\u304a\u3088\u3073\u66f4\u65b0\u6a5f\u80fd\u3001\u901a\u77e5\u6a5f\u80fd\u3042\u308a(Notify,Indicate)
\u76f8\u624b\u306eATT\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u6a5f\u80fd\u306f\u3042\u308a\u307e\u305b\u3093<\/td><\/tr>
\u4eee\u60f3\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1<\/td>SPP\/RFCOMM\u3067\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u5f85\u3061<\/td><\/tr>
\u97f3\u58f0\u7cfb\u6a5f\u80fd<\/td>AVDTP\/A2DP\u306eSink\u6a5f\u80fd\u3001PCM\u30c7\u30fc\u30bf\u51fa\u529b\u3001codec\u306fSBC\u306e\u307f\u5bfe\u5fdc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u52d5\u4f5c\u6761\u4ef6<\/h3>\n\n\n\n

\u5bfe\u5fdcCPU\u30dc\u30fc\u30c9: STM32F4-Discovery
\u3000USB\u30c9\u30f3\u30b0\u30eb: \u5e02\u8ca9\u54c1\u306f\u304a\u304a\u3080\u306d\u4f7f\u7528\u53ef\u80fd
\u3000\u591a\u91cd\u52d5\u4f5c: \u30de\u30eb\u30c1\u30bf\u30b9\u30af\u4e0d\u53ef
\u3000\u958b\u767a\u74b0\u5883\uff1aSystem Workbench for STM32 \/ Ac6 Tools\uff08\u7565\u79f0SW4STM32\uff09
\u3000\u30e9\u30a4\u30d6\u30e9\u30ea\uff1aSTM32CubeMX
\u3000\u4f7f\u7528\u30d7\u30ed\u30b0\u30e9\u30e0\u30e1\u30e2\u30ea\u91cf: \u7d04100kB
\u3000\u3000\uff08USB\u30b9\u30bf\u30c3\u30af\u3001C\u30e9\u30f3\u30bf\u30a4\u30e0\u7b49\u5168\u3066\u542b\u3093\u3060\u30b5\u30f3\u30d7\u30eb\u306e\u5168\u30b5\u30a4\u30ba\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u6700\u9069\u5316\u306f-Os\u3092\u4f7f\u7528\uff09<\/p>\n\n\n\n

\u6a29\u5229\u95a2\u4fc2<\/h3>\n\n\n\n

GPL v3\u306b\u6e96\u3058\u307e\u3059\u304c\u3001\u6697\u53f7\u5316\u306b\u95a2\u3059\u308b\u90e8\u5206\u306b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9 rijndael-alg-ref.c \u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3054\u5229\u7528\u306e\u969b\u306b\u306f\u6ce8\u610f\u9858\u3044\u307e\u3059\u3002
Bluetooth\u4ed5\u69d8\u306e\u60c5\u5831\u6e90\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u516c\u958b\u60c5\u5831\u3092\u5143\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u79c1\u306e\u82f1\u8a9e\u8aad\u89e3\u529b\u306e\u554f\u984c\u304c\u3042\u308a\u3001\u8aa4\u89e3\u306e\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u306e\u3067\u3001\u91cd\u8981\u306a\u5834\u9762\u3067\u306f\u4f7f\u308f\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u4e0b\u3055\u3044\u3002
\u25cfBLUETOOTH SPECIFICATION Version 4.0
Bluetooth SIG \u958b\u767a\u8005\u5411\u3051\u30b5\u30a4\u30c8developer.bluetooth.org\u306e\u516c\u5f0f\u4ed5\u69d8\u66f8
\u25cfETSI TS 101 369 V6.3.0 (1999-03) Technical Specification
(GSM 07.10 version 6.3.0 Release 1997)
European Telecommunications Standards Institute
RFCOMM\u4ed5\u69d8\u3067\u53c2\u7167\u3055\u308c\u3066\u3044\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8
\u25cfCD00289278 UM1021 USB On-The-Go host and device library
STM\u516c\u5f0f\u30b5\u30a4\u30c8\u3067\u516c\u958b\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30de\u30cb\u30e5\u30a2\u30eb
\u25cfFederal Information Processing Standards Publication 197 (FIPS-197)
\u3000ADVANCED ENCRYPTION STANDARD (AES)
\u3000\u3000Rijndael Algorithm: http:\/\/csrc.nist.gov\/archive\/aes\/rijndael\/wsdindex.html
\u3000\u3000Reference source code: rijndael-alg-ref.[ch] rijndael-api-ref.[ch]<\/p>\n\n\n\n

\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/h2>\n\n\n\n

\u3000SW4STM32\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb\uff1a
\u3000\u30b9\u30bf\u30c3\u30af\u672c\u4f53\u3068\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

Bluetooth4P_STM32F4Discovery-0.4d<\/a>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n\n\n\n

\u300cBluetooth4P_STM32F4Discovery 0.4d.zip\u300d (17.3MB)\u3000\u30d0\u30fc\u30b8\u30e7\u30f30.4d\uff0f2019.4.17\u66f4\u65b0
\u3000\u524d\u7248\uff08v0.3\uff09\u304b\u3089\u306e\u5909\u66f4\u70b9\uff1a
\u3000\u3000A2DP\u306e\u30b5\u30dd\u30fc\u30c8
\u3000\u3000STM32CubeMX\uff08\u30b3\u30fc\u30c9\u751f\u6210\u30c4\u30fc\u30eb\uff06\u30e9\u30a4\u30d6\u30e9\u30ea\uff09\u306e\u9069\u7528<\/p>\n\n\n\n

\u30b5\u30f3\u30d7\u30eb\u306e\u52d5\u304b\u3057\u65b9<\/h2>\n\n\n\n

\u3000\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092SW4STM32\u306e\u30db\u30fc\u30e0\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u5c55\u958b\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u958b\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u30d3\u30eb\u30c9\u3057\u3066F4Discovery\u3092USB\u63a5\u7d9a\u3057\u3066\u5b9f\u884c\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u7dd1LED\u304c2\u79d2\u5468\u671f\u3067\u70b9\u6ec5\u3057\u307e\u3059\u3002\u30de\u30a4\u30af\u30edUSB\u30b3\u30cd\u30af\u30bf\u306bBluetooth-USB\u30c9\u30f3\u30b0\u30eb\u3092\u63a5\u7d9a\u3059\u308c\u3070\u3001\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6a5f\u80fd\u3092\u78ba\u8a8d\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u4ee5\u4e0b\u306e\u6a5f\u80fd\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n\n\n\n

RFCOMM\u306e\u6a5f\u80fd<\/h3>\n\n\n\n

1\u79d2\u9593\u9694\u3067\u201dHello world.\u201d\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

WindowsPC\u306e\u5834\u5408<\/h4>\n\n\n\n

\u3000Bluetooth\u306e\u30d6\u30e9\u30a6\u30ba\u3084\u30c7\u30d0\u30a4\u30b9\u8a2d\u5b9a\u7b49\u306e\u6a5f\u80fd\u3092\u4f7f\u3046\u3068\u3001\u300cSYM32F4-Discovery\u300d\u3068\u3044\u3046\u540d\u524d\u304c\u51fa\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002\u3053\u308c\u3067\u30da\u30a2\u30ea\u30f3\u30b0\u3092\u884c\u3063\u3066\u307f\u3066\u4e0b\u3055\u3044\u3002\u8a8d\u8a3c\u3092\u805e\u304b\u308c\u305f\u3089\u300c\u7121\u3057\u300d\u3092\u6307\u5b9a\u3002\u4f5c\u3089\u308c\u305f\u65b0\u3057\u3044COM\u30dd\u30fc\u30c8\u306b\u30cf\u30a4\u30d1\u30fc\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u63a5\u7d9a\u3059\u308b\u3068\u201dHello world\u201d\u306e\u6587\u5b57\u304c\u51fa\u3066\u304f\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

Mac\u306e\u5834\u5408<\/h4>\n\n\n\n

\u3000\u300cBluetooth\u30c7\u30d0\u30a4\u30b9\u3092\u8a2d\u5b9a\u300d\u3082\u3057\u304f\u306f\u300cBluetooth\u74b0\u5883\u8a2d\u5b9a\u300d\u3067\u30da\u30a2\u30ea\u30f3\u30b0\u3092\u884c\u3063\u3066\u4e0b\u3055\u3044\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u958b\u304d\u3001\u201dls \/dev\/cu.*\u201d\u30b3\u30de\u30f3\u30c9\u3067\u65b0\u3057\u304f\u51fa\u6765\u305f\u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u3092\u78ba\u8a8d\u3057\u3001
\u3000\u201dcat \/dev\/cu.XXXXXXX\u201d\u30b3\u30de\u30f3\u30c9\u3067\u30a2\u30af\u30bb\u30b9\u3057\u3066\u4e0b\u3055\u3044\u3002
\u3000\u201dscreen \/dev\/cu.XXXXXXX\u201d\u30b3\u30de\u30f3\u30c9\u3082\u3042\u308a\u307e\u3059\u3002\u7d42\u4e86\u306fCtrl+a+\\\u3067\u3059\u3002<\/p>\n\n\n\n

ATT\u306e\u6a5f\u80fd<\/h3>\n\n\n\n

ATT\u306f\u3001GATT\u6a19\u6e96\u306e\u300cBluetooth\u5fc3\u62cd\u8a08\u300d\u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

WindowsPC\u306e\u5834\u5408<\/h4>\n\n\n\n

\u3000\u78ba\u8a8d\u3067\u304d\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

iPhone\uff08iOS\uff09\u306e\u5834\u5408<\/h4>\n\n\n\n

\u3000\u6a19\u6e96Bluetooth\u5fc3\u62cd\u8a08\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30bd\u30d5\u30c8\u30a6\u30a8\u30a2\u306f\u3001\u3042\u307e\u308a\u306a\u3044\u3088\u3046\u3067\u3059\u304c\u3001iOS\u306f\u5fc3\u62cd\u8a08\u3060\u3051\u306f\u6a19\u6e96\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u304a\u308a\u3001iPhone\u3092\u304a\u6301\u3061\u306e\u65b9\u306f\u7c21\u5358\u306b\u78ba\u8a8d\u3059\u308b\u4e8b\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n

\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

\u8a2d\u5b9a\u306eBluetooth\u3092\u958b\u304f\u3068\uff11\u5206\u3050\u3089\u3044\u3067\u300cHeart Rate Sensor\u300d\u304c\u51fa\u3066\u304f\u308b\u306f\u305a\u3067\u3059\u3002\u30bf\u30c3\u30d7\u3059\u308b\u3068\u7279\u306b\u5fdc\u7b54\u306a\u304f\u30da\u30a2\u30ea\u30f3\u30b0\u5b8c\u4e86\u3002\u5fc3\u62cd\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u6a19\u6e96\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u300c\u30d8\u30eb\u30b9\u30b1\u30a2\u300d\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u3044\u307e\u3059\u3002\uff08\u6b8b\u5ff5\u306a\u304c\u3089iPad\u306b\u306f\u3042\u308a\u307e\u305b\u3093\uff09<\/p>\n\n\n\n

\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

\u3000\u30d0\u30a4\u30bf\u30eb\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u5fc3\u62cd\u6570\u304c\uff16\uff10\u301c\uff19\uff10\u307e\u3067\uff11\u79d2\u9593\u9694\u3067\u5909\u5316\u3059\u308b\u306e\u3092\u898b\u308b\u4e8b\u304c\u51fa\u6765\u307e\u3059\u3002\u7279\u306b\u8a2d\u5b9a\u306f\u5fc5\u8981\u306f\u306a\u304f\u3001\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306b\u81ea\u52d5\u7684\u306b\u30c7\u30d0\u30a4\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\uff08\u201dBLE ATT SAMPLE\u201d\u306f\u958b\u767a\u4e2d\u306e\u540d\u524d\uff09<\/p>\n\n\n\n

\u3000\u4ed6\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u306f\u3001\u30c4\u30fc\u30eb\u304c\u3044\u304f\u3064\u304b\u6709\u308a\u307e\u3059\u3002LightBlue\u3001BLExplr\u3001BTLExplorer\u3001SmartDiscover\u306a\u3069\u304c\u300cApp Store\u300d\u3067\u7121\u6599\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002\u51fa\u6765\u304c\u826f\u3044\u306e\u304cLightBlue\u3067\u3001\u4ee5\u4e0b\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n

\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

\u3000\u8d77\u52d5\u3057\u3066\u3057\u3070\u3089\u304f\u3059\u308b\u3068\u3001\u30da\u30ea\u30d5\u30a7\u30e9\u30eb\u30c7\u30d0\u30a4\u30b9\u300cHeart Rate Sensor\u300d\u304c\u3044\u308b\u306f\u305a\u3067\u3059\u3002\u4e2d\u3092\u78ba\u8a8d\u3059\u308b\u3068\u300cHeart Rate\u300d\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u51fa\u3066\u304f\u308b\u306f\u305a\u3067\u3059\u3002GATT\u4ed5\u69d8\u901a\u308a\u5fc3\u62cd\u8a08\u306e3\u3064\u306e\u5c5e\u6027\uff08\u30ad\u30e3\u30e9\u30af\u30bf\u30ea\u30b9\u30c6\u30a3\u30af\u30b9\uff09\u304c\u3042\u308a\u307e\u3059\u3002
\u3000\u3000\u3000\u2460Heart Rate Measurement
\u3000\u3000\u3000\u3000\u5fc3\u62cd\u6570[BPM]
\u3000\u3000\u3000\u3000\u76f4\u63a5\u8aad\u307f\u3060\u3059\u4e8b\u306f\u3067\u304d\u307e\u305b\u3093\u304c\u3001Notify\u6a5f\u80fd\uff08Listen for notification\uff09\u3067\u5024\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002
\u3000\u3000\u3000\u2461Body Sensor Location
\u3000\u3000\u3000\u3000\u3053\u308c\u306f\u6e2c\u5b9a\u90e8\u4f4d\u3092\u8868\u30572\u306fWrist\u3092\u793a\u3057\u307e\u3059\u3002\u56fa\u5b9a\u5024\u3067\u3059\u3002
\u3000\u3000\u3000\u2462Control Point
\u3000\u3000\u3000\u3000\u2460\u306e\u5024\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u6307\u793a\u3002\u672c\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u672c\u6765\u306e\u6a5f\u80fd\u306f\u6709\u3057\u307e\u305b\u3093\u304c\u3001
\u3000\u3000\u3000\u30000x01\u3092\u66f8\u8fbc\u3080\u3068Discovery\u4e0a\u306e\u300c\u30aa\u30ec\u30f3\u30b8LED\u300d\u304c\u70b9\u706f\u3057\u3001\u305d\u308c\u4ee5\u5916\u306e\u5024\u3060\u3068\u6d88\u3048\u308b\u52d5\u4f5c\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

Mac\u306e\u5834\u5408<\/h4>\n\n\n\n

Xcode\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0 – GATT\u5bfe\u5fdcBluetooth\u5fc3\u62cd\u8a08\u30d3\u30e5\u30fc\u30a2<\/h5>\n\n\n\n

\u3000\u5165\u624b\u5bb9\u6613\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u898b\u3064\u3051\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001Xcode\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u300cHeartRateMonitor\u300d\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u52d5\u4f5c\u78ba\u8a8d\u306b\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n

\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\"\"<\/figure>\n<\/figure>\n\n\n\n

Apple Developer\u304b\u3089\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3001xcode\u3067\u958b\u3044\u3066\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u4fee\u6b63\u3092\u3057\u3066\u30d3\u30eb\u30c9\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n

\/\/#import <IOBluetooth\/IOBluetooth.h>\n#import <CoreBluetooth\/CoreBluetooth.h><\/pre>\n\n\n\n
IOBluetooth.h\u3092CoreBluetooth.h\u306b\u5909\u66f4\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u826f\u304f\u3067\u304d\u3066\u3044\u3066\u3001\u5fc3\u81d3\u304c\u9f13\u52d5\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u4ed6\u306e\u30b5\u30f3\u30d7\u30eb\u3068\u3057\u3066Bluetooth\u4f53\u6e29\u8a08\uff1f\u300cHealthThermometerClient\u300d\u3082\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308b\u70ba\u306eATT\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3082\u672c\u30b5\u30f3\u30d7\u30eb\u306b\u5165\u308c\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
Bluetooth Explorer – Apple\u63d0\u4f9b\u306e\u958b\u767a\u30c4\u30fc\u30eb<\/h5>\n\n\n\n
\u3000Xcode\u306e\u8ffd\u52a0\u30c4\u30fc\u30eb\u3067\u3059\u304c\u3001Apple Developer\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304b\u3089\u500b\u5225\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u6709\u308a\u307e\u3059\u3002\uff08\u591a\u5206\u3001\u5358\u72ec\u3067\u3082\u52d5\u304b\u305b\u308b\u3068\u601d\u308f\u308c\u307e\u3059\uff09Additional_Tools_for_Xcode \u3082\u3057\u304f\u306f Hardware I\/O tools for xcode \u3068\u3044\u3046\u540d\u524d\u3067\u3059\u3002Bluetooth Explorer\u3092\u8d77\u52d5\u3057\u3001Devices -> Low Energry Devices\u3092\u9078\u629e\u3059\u308b\u3068\u753b\u9762\u304c\u51fa\u3066\u6765\u307e\u3059\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
LightBlue – \u7121\u6599\u3067\u4f7f\u3048\u308bATT\u30c4\u30fc\u30eb<\/h5>\n\n\n\n
iOS\u7528\u306e\u7269\u3068\u540c\u3058\u3067\u3001App Store\u304b\u3089\u7121\u6599\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\u80fd\u3067\u3059\u3002macOS\u7248\u306e\u51fa\u6765\u306f\u30a4\u30de\u30a4\u30c1\u3067\u3059\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
A2DP\/sink\u306e\u6a5f\u80fd<\/h3>\n\n\n\n
\u3000PC\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u304b\u3089\u300cBluetooth4P\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u30c7\u30d0\u30a4\u30b9\u304c\u51fa\u3066\u304d\u307e\u3059\u306e\u3067\u63a5\u7d9a\u3057\u307e\u3059\u3002\u6210\u529f\u3059\u308c\u3070\u3001\u300c\u9752LED\u300d\u304c\u70b9\u706f\u3057\u307e\u3059\u3002PC\/\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u97f3\u697d\u306a\u3069\u3092\u518d\u751f\u3055\u305b\u3001Discovery\u30dc\u30fc\u30c9\u4e0a\u306e\u30d8\u30c3\u30c9\u30d5\u30a9\u30f3\u30b8\u30e3\u30c3\u30af\u306b\u30a4\u30e4\u30db\u30f3\u306a\u3069\u3092\u5dee\u3057\u8fbc\u3080\u3068\u805e\u3053\u3048\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n\n\n\n
\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9069\u7528<\/h2>\n\n\n\n
\u30e6\u30fc\u30b6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3001\u672c\u30b9\u30bf\u30c3\u30af\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306e\u8a2d\u5b9a\u65b9\u6cd5\u3084\u3001\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\uff08API\uff09\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u5171\u901a<\/h3>\n\n\n\n
\u540d\u79f0\u5909\u66f4<\/h4>\n\n\n\n
\u3000\u5916\u90e8\u304b\u3089Bluetooth\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u7d22\u3057\u305f\u6642\u306b\u6700\u521d\u306b\u8868\u793a\u3055\u308c\u308b\u300c\u540d\u524d\u300d\u306f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u4e0a\u306b\u30cf\u30fc\u30c9\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3092\u4fee\u6b63\u3059\u308b\u4e8b\u3067\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u540d\u524d\u300cBluetooth4P\u300d\u3092\u597d\u304d\u306a\u540d\u524d\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u52d5\u7684\u306b\u5909\u66f4\u3059\u308b\u6a5f\u80fd\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u540d\u524d\u306fBR\/EDR\u3068LE\u3067\u5225\u3005\u306b\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306f\u300cbt_config.h\u300d\u3067\u3001#define\u5b9a\u7fa9\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
#define BT_LOCAL_NAME  12,'B','l','u','e','t','o','o','t','h','4','P','\u00a50'<\/pre>\n\n\n\n
\u6700\u521d\u306e\u6570\u5b57\u306f\u30c7\u30fc\u30bf\u306e\u30d0\u30a4\u30c8\u9577\u3067\u3059\u3002\u5fc5\u305a\u2018\\0\u2019\u3092\u4ed8\u52a0\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n
#define BT_LE_SCAN_RESPONSE  32,31,12,GAP_AD_Type_Shortened_local_name,\\\n                             'B','l','u','e','t','o','o','t','h','4','P',\\\n                       0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0<\/pre>\n\n\n\n
\u3000\u6700\u521d\u306e\u6570\u5b57\u306f\u30c7\u30fc\u30bf\u5168\u4f53\u306e\u30d0\u30a4\u30c8\u9577\u3067\uff13\uff12\u56fa\u5b9a\u3067\u3059\u3002\uff12\u756a\u76ee\u306e\u6570\u5024\u306f\u6709\u52b9\u306a\u30c7\u30fc\u30bf\u306e\u30d0\u30a4\u30c8\u9577\u3067\u3059\u3002\u4ee5\u964d\u3001GAP\u306eAD\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u4ed5\u69d8\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
BR\/EDR\u3068LE\u306e\u6a5f\u80fd\u7121\u52b9\u5316<\/h4>\n\n\n\n
\u3000\u3069\u3061\u3089\u304b\u306e\u6a5f\u80fd\u3092\u4f7f\u3044\u305f\u304f\u306a\u3051\u308c\u3070\u3001\u5916\u90e8\u304b\u3089\u898b\u3048\u306a\u304f\u3059\u308b\u4e8b\u304c\u51fa\u6765\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b9\u30ad\u30e3\u30f3\u3092\u51fa\u3055\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3001\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3068\u3044\u3046\u3084\u308a\u304b\u305f\u3067\u306e\u5bfe\u5fdc\u3068\u306a\u308a\u307e\u3059\u3002 \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306f\u300cbt_config.h\u300d\u3067\u3001#define\u5b9a\u7fa9\u3092\u3059\u308b\u304b\uff0f\u3057\u306a\u3044\u304b\u306e\u6307\u5b9a\u3067\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
#define BT_INIT_DETECT_ENABLE           \/\/ BR\/EDR Inquiry scan enable\n#define BT_INIT_LE_DETECT_ENABLE        \/\/ LE advertise enable<\/pre>\n\n\n\n
BT_INIT_LE_DETECT_ENABLE\u3092\u7121\u52b9\u306b\u3057\u3066\u3082\u3001API\u3067\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u3092\u30aa\u30f3\uff0f\u30aa\u30d5\u3055\u305b\u308b\u65b9\u6cd5\u3082\u6709\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9(API)<\/h4>\n\n\n\n
\"\"<\/figure>\n\n\n\n
RFCOMM<\/h3>\n\n\n\n
\u6982\u8981<\/h4>\n\n\n\n
\u3000\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306f\u5358\u7d14\u3067\u3059\u3002\u30c7\u30fc\u30bf\u304c\u53d7\u4fe1\u3055\u308c\u305f\u3089API\u304c\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3055\u308c\u307e\u3059\u3002\u9001\u4fe1\u3057\u305f\u3051\u308c\u3070API\u3092\u30b3\u30fc\u30eb\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u8a2d\u5b9a\u3068\u3057\u3066\u306f\u3001\u8a8d\u8a3c\u30fb\u6697\u53f7\u5316\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u306f\u3001\u30bb\u30f3\u30c8\u30e9\u30eb\u5074\u3067\u5fc5\u305a\u30da\u30a2\u30ea\u30f3\u30b0\u64cd\u4f5c\u304c\u884c\u308f\u308c\u307e\u3059\u306e\u3067\u3001\u6700\u4f4e\u3067\u3082\u6697\u53f7\u5316\u306f\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u8a8d\u8a3c\u306a\u3057\uff08\u4e0d\u7279\u5b9a\u306e\u76f8\u624b\u304c\u30da\u30a2\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3057\u307e\u3046\uff09\u306e\u305f\u3081\u3001\u6ce8\u610f\u3092\u8981\u3057\u307e\u3059\u3002\u3053\u306e\u8fba\u308a\u306f\uff08\uff14\uff09\u30bb\u30ad\u30e5\u30a2\u30b7\u30f3\u30d7\u30eb\u30da\u30a2\u30ea\u30f3\u30b0 \u306e\u8a2d\u5b9a\u3092\u884c\u3046\u4e8b\u3067\u8a8d\u8a3c\u3092\u8981\u6c42\u3059\u308b\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9(API)<\/h4>\n\n\n\n
\"\"<\/figure>\n\n\n\n
A2DP\/Sink<\/h3>\n\n\n\n
\u6982\u8981<\/h4>\n\n\n\n
\u3000Bluetooth\u30af\u30e9\u30c3\u30b7\u30c3\u30af\u306b\u306f\u3001\uff12\u7a2e\u985e\u306e\u97f3\u58f0\u7cfb\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u3064\u306f\u643a\u5e2f\u96fb\u8a71\u7528\u9014\u306e\u30cf\u30f3\u30c9\u30bb\u30c3\u30c8\u3084\u30de\u30a4\u30af\u4ed8\u304d\u30a4\u30e4\u30db\u30f3\u306a\u3069\u306b\u4f7f\u308f\u308c\u308bHands-Free Profile\uff08HFP\uff09 \u3084Headset Profile (HSP) \u3067\u3001\u643a\u5e2f\u96fb\u8a71\u54c1\u8cea\u306e\u4f4e\u30d3\u30c3\u30c8\u30ec\u30fc\u30c8\u306e\u97f3\u58f0\u3092\u5bfe\u8c61\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3082\u3046\u4e00\u3064\u306f\u3001Advanced Audio Distribution Profile (A2DP) \u3067\u3001\u97f3\u697d\u3092\u8074\u304f\u306b\u8010\u3048\u308b\u54c1\u8cea\u3092\u6301\u3063\u305f\u3082\u306e\u3067\u3059\u3002
\u3000\u672c\u30b9\u30bf\u30c3\u30af\u306f\u3001A2DP\u306e\u30b7\u30f3\u30af\uff08\u5438\u3044\u8fbc\u307f\uff09\u65b9\u5411\u306e\u307f\u306e\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u5438\u3044\u8fbc\u307f\u3068\u306f\u3001\u97f3\u58f0\u30c7\u30fc\u30bf\u3092\u53d7\u3051\u53d6\u308b\u6a5f\u80fd\u3067\u3001\u30b9\u30d4\u30fc\u30ab\u3084\u30d8\u30c3\u30c9\u30d5\u30a9\u30f3\u3092\u5b9f\u88c5\u3059\u308b\u3068\u304d\u306b\u4f7f\u3044\u307e\u3059\u3002\u9006\u306f\u30bd\u30fc\u30b9\u3067\u3001\u30de\u30a4\u30af\u3084CD\u30d7\u30ec\u30fc\u30e4\u306a\u3069\u306e\u97f3\u6e90\u3092\u9001\u308a\u8fbc\u3080\u6642\u306e\u6a5f\u80fd\u3067\u3059\u3002\u306a\u304a\u3001Codec\u306f\u300cSBC\u300d\u3092\u5185\u5305\u3057\u3066\u304a\u308a\u3001API\u4e0a\u306fPCM\u30c7\u30fc\u30bf\u3067\u3059\u306e\u3067\u3001\u3068\u3066\u3082\u6271\u3044\u3084\u3059\u304f\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002
\u3000\u57fa\u672c\u7684\u306f\u3001\u63a5\u7d9a\u3055\u308c\u308c\u3070FIFO\u30d0\u30c3\u30d5\u30a1\u306bPCM\u30c7\u30fc\u30bf\u304c\u6d41\u308c\u8fbc\u3093\u3067\u304d\u307e\u3059\u306e\u3067\u3001\u30aa\u30fc\u30d0\u30d5\u30ed\u30fc\u3057\u306a\u3044\u3088\u3046\u3001\u9010\u6b21\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3057\u3066\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u8a2d\u5b9a<\/h4>\n\n\n\n
\u3000\u7cfb\u7d71\uff08\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\uff09\u306e\u8a2d\u5b9a\u5024\u306f\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u300cbt_a2dp_sink.h\u300d\u306b\u3042\u308a\u307e\u3059\u3002\u521d\u671f\u5024\u306f\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u6570\uff1a\uff11\u7cfb\u7d71\u3001FIFO\u30d0\u30c3\u30d5\u30a1\u306e\u5e45\uff1d1024\u30b5\u30f3\u30d7\u30eb\u3001FIFO\u30d0\u30c3\u30d5\u30a1\u306e\u6df1\u3055\u3082\uff1d4\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u657044100Hz\u3001\u30c1\u30e3\u30cd\u30eb\u6570\uff1d\uff12\uff08\u30b9\u30c6\u30ec\u30aa\uff09\u3067\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u89e3\u50cf\u5ea6\uff08\u30d3\u30c3\u30c8\u6df1\u5ea6\uff09\u306f16\u30d3\u30c3\u30c8\u56fa\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n
\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9(API)<\/h4>\n\n\n\n
\u3000API\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u30e1\u30e2\u30ea\u30c6\u30fc\u30d6\u30eb\u3092\u53c2\u7167\uff0f\u5909\u66f4\u3059\u308b\u4e8b\u3067\u3001A2DP\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u65b9\u5f0f\u3067\u3059\u3002
\u63a5\u7d9a\u72b6\u614b\uff1a
\u3000inUse\u304c1\u306b\u306a\u308b\u304b\u3001state\u304cA2DP_STATE_DISCONNECT\u3060\u3068\u3001\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u4e8b\u3092\u8868\u3057\u307e\u3059\u3002
FIFO\u30d0\u30c3\u30d5\u30a1\uff1a
\u3000\u3000\u30d0\u30c3\u30d5\u30a1\u672c\u4f53\u540d\u304cpcmBuffer\u3067\u3001\u66f8\u304d\u8fbc\u307f\u4f4d\u7f6e\u30dd\u30a4\u30f3\u30bf\u3068\u8aad\u307f\u51fa\u3057\u4f4d\u7f6e\u30dd\u30a4\u30f3\u30bf\u3067\u4eee\u60f3\u7684\u306b\u30ea\u30f3\u30b0\u69cb\u9020\u3092\u5b9f\u73fe\u3059\u308b\u65b9\u5f0f\u3067\u3059\u3002\u30dd\u30a4\u30f3\u30bf\u304c\u3001\u66f8\u304d\u8fbc\u307f\u4f4d\u7f6epcmWritePos\uff1e\u8aad\u307f\u51fa\u3057\u4f4d\u7f6epcmReadPos\u3001\u306e\u6761\u4ef6\u306b\u306a\u3063\u305f\u3089\u30c7\u30fc\u30bf\u304c\u51fa\u3066\u304d\u305f\u3068\u3044\u3046\u4e8b\u3067\u3059\u3002\u307e\u305f\u3001pcmWritePos\uff1c\uff08pcmReadPos\uff0b\u30d0\u30c3\u30d5\u30a1\u6df1\u3055\uff09\u306b\u306a\u3063\u305f\u3089\u30aa\u30fc\u30d0\u30f3\u30e9\u30f3\uff0f\u30c7\u30fc\u30bf\u6d88\u5931\u3057\u305f\u3068\u3044\u3046\u4e8b\u3067\u3059\u306e\u3067\u3001\u5f37\u5236\u7684\u306b\u8ffd\u3044\u3064\u304f\u3088\u3046\u306b\u3057\u3066\u4e0b\u3055\u3044\u3002\u4f4d\u7f6e\u30dd\u30a4\u30f3\u30bf\u306f\u30ea\u30bb\u30c3\u30c8\u3057\u306a\u3044\u4e8b\u3067\u3001\u5927\u5c0f\u306e\u5224\u5b9a\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30aa\u30fc\u30d0\u30d5\u30ed\u30fc\u3057\u305f\u5834\u5408\u306f\u554f\u984c\u304c\u3067\u307e\u3059\u304c\u3001\u6570\u5343\u6642\u9593\u306b\uff11\u56de\u306e\u983b\u5ea6\u3001\u3061\u3087\u3063\u3068\u30ce\u30a4\u30ba\u304c\u51fa\u308b\u7a0b\u5ea6\u306e\u4e8b\u306a\u306e\u3067\u3001\u7121\u8996\u3057\u3066\u3082\u826f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u5b9f\u969b\u306e\u30d0\u30c3\u30d5\u30a1\u4f4d\u7f6e\u306f\u3001\u30dd\u30a4\u30f3\u30bf\u5024%\u30d0\u30c3\u30d5\u30a1\u6df1\u3055\u3067\u3059\u3002\uff08%=\u5270\u4f59\uff09<\/p>\n\n\n\n
ATT<\/h3>\n\n\n\n
\u6982\u8981<\/h4>\n\n\n\n
\u3000\u305d\u3082\u305d\u3082ATT\u3068\u306f\u30ad\u30fc\uff0f\u5024\u306e\u5358\u7d14\u306a\u5bfe\u5fdc\u8868\u3067\u3059\u3002\u3053\u308c\u306b\u30ad\u30fc\u3068\u30ad\u30fc\u306e\u9593\u306e\u95a2\u4fc2\u30eb\u30fc\u30eb\u3092\u304b\u306a\u308a\u7d30\u304b\u304f\u7d71\u4e00(GATT)\u3059\u308b\u4e8b\u3067\u3001\u6e29\u5ea6\u3084\u6e7f\u5ea6\u3001\u91cd\u91cf\u3001\u901f\u5ea6\u3001\u96fb\u5727\u3001\u96fb\u6d41\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u5024\u306e\u5229\u7528\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070GATT\u306b\u6e96\u62e0\u3057\u305fBluetooth\u6e29\u5ea6\u8a08\uff08\u30b5\u30fc\u30d3\u30b9\u3068\u547c\u3076\uff09\u30c7\u30d0\u30a4\u30b9\u3092\u4f5c\u308c\u3070\u3001\u305d\u308c\u3092\u5229\u7528\u3059\u308b\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u65e2\u306b\u5b58\u5728\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3057\u3087\u3046\u3002\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u5f62\u5f0f\u306f\u5404\u81ea\u81ea\u7531\u306b\u4f5c\u308b\u4e8b\u3082\u8a31\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u72ec\u81ea\u30c7\u30fc\u30bf\u3082\u6271\u3048\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306f\u3001\u63d0\u4f9b\u5074\u30c7\u30d0\u30a4\u30b9\u3082\u3001\u5229\u7528\u5074\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3082\u81ea\u5206\u3067\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
\u3000\u4f55\u306f\u3055\u3066\u304a\u304d\u3001ATT\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u6709\u308a\u307e\u3059\u3002\u3053\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089API\u3092\u901a\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u3068\u3001\u5916\u90e8\u304b\u3089\u3082\u81ea\u7531\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u3068\u3044\u3046\u5358\u7d14\u306a\u4ed5\u7d44\u307f\u3067\u3059\u3002\u5916\u90e8\u304b\u3089\u5024\u304c\u5909\u66f4\u3055\u308c\u305f\u6642\u306b\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u3055\u308c\u308bAPI\u3082\u3042\u308a\u307e\u3059\u3057\u3001\u5909\u66f4\u3057\u305f\u3089\u81ea\u52d5\u7684\u306b\u76f8\u624b\u306b\u901a\u77e5\u3055\u308c\u308b\u3088\u3046\u306b\u3082\u3067\u304d\u308b\u306e\u3067\u3001\u30bf\u30a4\u30df\u30f3\u30b0\u53d6\u308a\u3082\u53ef\u80fd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002
\u3000ATT\u306f\u4f55\u3082\u3057\u306a\u3051\u308c\u3070\u3001\u6697\u53f7\u5316\u3082\u8a8d\u8a3c\u3082\u3055\u308c\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u3092\u9069\u7528\u3057\u305f\u3051\u308c\u3070\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5c5e\u6027\u306b\u8ffd\u52a0\u8a2d\u5b9a\u3092\u884c\u3046\u5fc5\u8981\u304c\u6709\u308a\u307e\u3059\u3002\u307e\u305f\uff08\uff15\uff09\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306e\u8a2d\u5b9a\u3082\u884c\u3063\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n
\u4ee3\u8868\u30b5\u30fc\u30d3\u30b9UUID\u306e\u8a2d\u5b9a<\/h4>\n\n\n\n
\u3000\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\uff08\u5e83\u544a\uff09\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u30b5\u30fc\u30d3\u30b9UUID\u3092\u4ed5\u8fbc\u3080\u306b\u306f\u3001\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u300cbt_config.h\u300d\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
#define BT_LE_ADVERTISING           32,11,\\\n2,GAP_AD_Type_Flags,(GAP_AD_Flags_Simultaneous_LE_BR_EDR_Host       | \\\n                      GAP_AD_Flags_Simultaneous_LE_BR_EDR_Controller | \\\n                      GAP_AD_Flags_LE_General_Discoverable_Mode),      \\\n3,GAP_AD_Type_16bit_Service_UUIDs_Complete,HCI_UINT16_DATA(GATT_services_heart_rate), \\\n3,GAP_AD_Type_16bit_Service_UUIDs_Complete,HCI_UINT16_DATA(GATT_services_device_information), \\\n   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0<\/pre>\n\n\n\n
\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u30c7\u30fc\u30bf\u305d\u306e\u7269\u306e\u5b9a\u7fa9\u306b\u306a\u308a\u307e\u3059\u30021\u3064\u76ee\u306e\u6570\u5024\u306f\u30c7\u30fc\u30bf\u5168\u4f53\u306e\u30d0\u30a4\u30c8\u9577\u3067\u56fa\u5b9a\u7684\u306b\uff13\uff12\u3092\u6307\u5b9a\u3057\u307e\u3059\u30022\u3064\u76ee\u306e\u6570\u5024\u306f\u6709\u52b9\u306a\u30c7\u30fc\u30bf\u30d0\u30a4\u30c8\u9577\u3067\u3059\u3002\u3053\u306e\u4f8b\u3067\u306f\uff12\u3064\u306e\uff11\uff16\u30d3\u30c3\u30c8UUID\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u4ed6\u306e\u4f8b\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3092\u53c2\u8003\u306b\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n
\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4f5c\u6210<\/h4>\n\n\n\n
\u3000\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u30c7\u30d0\u30a4\u30b9\u4e0a\u306eRAM\u306b\u5c55\u958b\u3057\u3066\u3044\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u306f\u30ad\u30fc\uff0f\u5024\u306e\u5bfe\u5fdc\u8868\u3067\u30ad\u30fc\u306f\u9759\u7684\u306a\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002\u52d5\u7684\u306b\u5909\u66f4\u304c\u53ef\u80fd\u306a\u306e\u306f\u5024\u306e\u307f\u3067\u3059\u3002\u30ad\u30fc\u3068\u5024\u306e\u521d\u671f\u5024\u306f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3067\u30cf\u30fc\u30c9\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3057\u307e\u3059\u3002
\u3000\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u672c\u4f53\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306f\u300cbt_att_data.c\u300d\u3067\u3059\u3002\u8a18\u8ff0\u306e\u4ed5\u65b9\u306b\u3064\u3044\u3066\u306f\u3001GATT(*1)\u4ed5\u69d8\u306b\u5f93\u3063\u3066\u7d44\u7acb\u3066\u3066\u884c\u304d\u307e\u3059\u3002\u30bc\u30ed\u304b\u3089\u4f5c\u308b\u306e\u306f\u3001\u304b\u306a\u308a\u5927\u5909\u306a\u306e\u3067\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u5143\u306b\u8ffd\u52a0\uff0f\u524a\u9664\u3059\u308b\u306e\u304c\u697d\u3060\u3068\u601d\u3044\u307e\u3059\u3002\uff13\u7a2e\u985e\u307b\u3069\u30b5\u30f3\u30d7\u30eb\u30d5\u30a1\u30a4\u30eb\u3092\u5165\u308c\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
bt_att_data.Hart_Rate.c\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000GATT\u5fc3\u62cd\u8a08\nbt_att_data.Health_Thermometer_secure.c\u3000GATT\u4f53\u6e29\u8a08\uff08\u8a8d\u8a3c\u4ed8\u304d\uff09\nbt_att_data.Private_Sample.c\u3000\u3000\u3000\u3000\u3000\u3000 \u72ec\u81ea\u30c7\u30d0\u30a4\u30b9<\/pre>\n\n\n\n
\u4ed5\u69d8\u66f8\u306f\u3001\u57fa\u672c\u90e8\u5206\u306e\u30b5\u30fc\u30d3\u30b9\u3057\u304b\u8a18\u8ff0\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u306e\u3067\u3001\u5168\u3066\u306e\u5b9a\u7fa9\u304c\u793a\u3055\u308c\u3066\u3044\u308b\u300chttps:\/\/www.bluetooth.com\/specifications\/gatt\u300d\u3092\u53c2\u7167\u3059\u308b\u5fc5\u8981\u304c\u6709\u308a\u307e\u3059\u3002
*1 BLUETOOTH SPECIFICATION Version 4.0\u300cVolume 3 Core System Package [Host volume], Part G Generic Attribute Profile (GATT)\u300d<\/p>\n\n\n\n
\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9(API)<\/h4>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u3000bt_attDbNotification()\u306f\u30e6\u30fc\u30b6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u901a\u4fe1\u76f8\u624b\u304c\u66f4\u65b0\u3057\u3066\u3082\u81ea\u5206\u304c\u66f4\u65b0\u3057\u3066\u3082\u533a\u5225\u306a\u304f\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002\u5fc5\u305a\u4ee5\u4e0b\u306e\u3088\u3046\u306b bt_att_serverNotificationQueueAdd\uff08\u901a\u77e5\u4f9d\u983c\uff09\u3092\u547c\u3076\u3088\u3046\u306b\u3057\u3066\u4e0b\u3055\u3044\u3002\u5165\u308c\u306a\u3044\u3068DB\u66f4\u65b0\u3057\u3066\u3082\u901a\u77e5\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
void bt_attDbNotification(unsigned short handle, void *value, size_t valueLen){\n\u3000\u3000bt_att_serverNotificationQueueAdd(handle);\n\u3000\u3000switch(handle) {        \/\/ User action\n\u3000\u3000case <X>:\n\u3000\u3000\u3000\u3000break;\n\u3000\u3000case <Y>:\n\u3000\u3000\u3000\u3000break;\n\u3000\u3000default:\n\u3000\u3000\u3000\u3000break;\n\u3000\u3000}\n\u3000\u3000return;\n}<\/pre>\n\n\n\n
SSP\uff1a\u30bb\u30ad\u30e5\u30a2\u30b7\u30f3\u30d7\u30eb\u30da\u30a2\u30ea\u30f3\u30b0\uff08BR\/EDR\u306e\u8a8d\u8a3c\uff09<\/h3>\n\n\n\n
\u6982\u8981<\/h4>\n\n\n\n
\u3000\u30af\u30e9\u30c3\u30b7\u30c3\u30af\u306e\u8a8d\u8a3c\u6a5f\u80fd\u3067\u3001\u4e8b\u5b9f\u4e0a\u5fc5\u9808\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3067\u3059\u3002\u30da\u30a2\u30ea\u30f3\u30b0\u306b\u306f\u4e0d\u7279\u5b9a\u306e\u76f8\u624b\u3092\u8a31\u3059\u3082\u306e\u3068\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u751f\u6210\u3055\u308c\u305f\u30d1\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u529b\u3057\u3066\u3082\u3089\u3046\u4e8b\u306b\u3088\u308a\u76f8\u624b\u3092\u7279\u5b9a\u3059\u308b\uff12\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002\u4e21\u65b9\u3068\u3082\u6697\u53f7\u5316\u306f\u3055\u308c\u307e\u3059\u3002\u4f55\u304c\u9055\u3046\u304b\u3068\u8a00\u3048\u3070\u3001\u30c7\u30d0\u30a4\u30b9\u5074\u304c\u4e0d\u7279\u5b9a\u306a\u76f8\u624b\u3068\u306e\u30da\u30a2\u30ea\u30f3\u30b0\u3092\u671b\u307e\u306a\u3044\u3068\u3044\u3046\u5834\u5408\u3067\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u524d\u8005\u306e\u8a2d\u5b9a\u3067\u3059\u306e\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u6c17\u306b\u3059\u308b\u5834\u5408\u306e\u307f\u3001\u4ee5\u4e0b\u306e\u5bfe\u5fdc\u3092\u884c\u3063\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n
\u30dd\u30ea\u30b7\u30fc\u8a2d\u5b9a<\/h4>\n\n\n\n
\u3000\u3000\u3000\u2460 \u30b5\u30fc\u30d3\u30b9\uff08\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\uff0f\u30d7\u30ed\u30c8\u30b3\u30eb\uff09\u6bce\u306b\u3001\u8a8d\u8a3c\u304c\u5fc5\u8981\u304b\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
\u3000\u3000\u3000\u2461 \u30c7\u30d0\u30a4\u30b9\u306b\u30d1\u30b9\u30b3\u30fc\u30c9\u3092\u8868\u793a\u3057\u305f\u308a\u5165\u529b\u3057\u305f\u308a\u3059\u308b\u88c5\u5099\u304c\u6709\u308b\u304b\u3069\u3046\u304b\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
\u3000\u3000\u3000\u2462 \u6700\u5f8c\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3067\u30d1\u30b9\u30b3\u30fc\u30c9\u306e\u8868\u793a\u3001\u5165\u529b\u3059\u308b\u51e6\u7406\u3092\u4f5c\u3063\u3066\u4e0b\u3055\u3044\u3002
\u3000\u6700\u521d\u306b\u2460\u30b5\u30fc\u30d3\u30b9\u5185\u5bb9\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u300cbt_config.h\u300d\u306e\u3001#define\u3092\u4fee\u6b63\u3057\u3066\u4e0b\u3055\u3044\u3002RFCOMM\u3057\u304b\u7528\u610f\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u30b3\u30e1\u30f3\u30c8\u3092\u5165\u308c\u305f\u308a\u629c\u3044\u305f\u308a\u3059\u308c\u3070\u826f\u3044\u3067\u3059\u3002<\/p>\n\n\n\n
\/\/#define BT_RFCOMM_PERMISSION      BT_L2CAP_SERVICE_PERMISSIONS_Allow\n  #define BT_RFCOMM_PERMISSION      BT_L2CAP_SERVICE_PERMISSIONS_Encryption_Required\n\/\/#define BT_RFCOMM_PERMISSION      BT_L2CAP_SERVICE_PERMISSIONS_Authentication_Required<\/pre>\n\n\n\n
\u3000\u6b21\u306b\u2461\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002 \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u300cbt_config.h\u300d\u306e\u3001BT_SSP_IO_CAPABIRITY #define\u884c\u306e\u3069\u308c\u304b\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u5b9f\u969b\u306e\u52d5\u304d\u306f\u3001\u76f8\u624b\u5074\u306e\u8868\u793a\u30fb\u5165\u529b\u6a5f\u80fd\u306e\u6709\u7121\u306b\u3088\u3063\u3066\u7d44\u307f\u5408\u308f\u305b(*1)\u3067\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\/\/#define BT_SSP_IO_CAPABIRITY      HCI_Parm_IO_Capability_NoInputNoOutput\n  #define BT_SSP_IO_CAPABIRITY      HCI_Parm_IO_Capability_DisplayOnly\n\/\/#define BT_SSP_IO_CAPABIRITY      HCI_Parm_IO_Capability_DisplayYesNo\n\/\/#define BT_SSP_IO_CAPABIRITY      HCI_Parm_IO_Capability_KeyboardOnly<\/pre>\n\n\n\n
\u3000\u7d44\u307f\u5408\u308f\u305b\u8868\u3092\u81ea\u5206\u306e\u51e6\u7406\u90e8\u5206\u306e\u307f\u66f8\u304d\u51fa\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u5f93\u3063\u3066API\u304c\u547c\u3070\u308c\u307e\u3059\u3002\u81ea\u52d5\u5fdc\u7b54\u306e\u90e8\u5206\u306f\u3001\u5fc5\u305aOK\u3092\u8fd4\u3059\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002NG\u3092\u304b\u3048\u3055\u306a\u3051\u308c\u3070\u30da\u30a2\u30ea\u30f3\u30b0OK\u3068\u306a\u308a\u3001\u7dd1\u90e8\u5206\u306f\u8a8d\u8a3c\u3082OK\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
*1 BLUETOOTH SPECIFICATION Version 4.0\u300cVolume 3 Core System Package [Host volume], Part C Generic Access Profile\u300dTable 5.6: IO Capability Mapping to Authentication Stage 1<\/p>\n\n\n\n
\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9(API)<\/h4>\n\n\n\n
\"\"<\/figure>\n\n\n\n
SM\uff1a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\uff08LE\u306e\u8a8d\u8a3c\uff09<\/h3>\n\n\n\n
\u6982\u8981<\/h4>\n\n\n\n
\u3000BR\/EDR\u306e\u30da\u30a2\u30ea\u30f3\u30b0\u3068\u3001LE\u3067\u30da\u30a2\u30ea\u30f3\u30b0\u306f\u5225\u7269\u3067\u3059\u3002LE\u306e\u5834\u5408\u3001Security Manager\u3068\u3044\u3046\u30bd\u30d5\u30c8\u30a6\u30a8\u30a2\u304c\u62c5\u3044\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30ce\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u3059\u3002\u30b5\u30fc\u30d3\u30b9\uff08\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff09\u304b\u3089\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u56e0\u3067\u62d2\u5426\u3055\u308c\u305f\u3089\u3001SM\u306b\u30da\u30a2\u30ea\u30f3\u30b0\u3092\u8981\u6c42\u3057\u3001\u6574\u3063\u305f\u6240\u3067\u3001\u518d\u5ea6\u30b5\u30fc\u30d3\u30b9\u8981\u6c42\u3059\u308b\u3068\u8a00\u3046\u6d41\u308c\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002
\u3000\u552f\u4e00\u306eLE\u30b5\u30fc\u30d3\u30b9\u3067\u3042\u308bATT\u306e\u5834\u5408\u3001\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u5358\u4f4d\u306b\u30a2\u30af\u30bb\u30b9\u6a29\u9650\uff08\u6697\u53f7\u5316\uff0f\u8a8d\u8a3c\uff09\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u30da\u30a2\u30ea\u30f3\u30b0\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u3066\u3001\u62d2\u5426\u5fdc\u7b54\u3092\u884c\u3044\u307e\u3059\u3002\u3042\u3068\u306fSM\u30c1\u30e3\u30cd\u30eb\u3092\u901a\u3057\u3066\u76f8\u624b\u304b\u3089\u30da\u30a2\u30ea\u30f3\u30b0\u8981\u6c42\u3055\u308c\u307e\u3059\u306e\u3067\u3001SM\u304c\u53cc\u65b9\u306e\u30d1\u30b9\u30b3\u30fc\u30c9\u306e\u8868\u793a\u30fb\u5165\u529b\u6a5f\u80fd\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u5f93\u3044\u3001\u30da\u30a2\u30ea\u30f3\u30b0\u64cd\u4f5c\u65b9\u6cd5\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u30dd\u30ea\u30b7\u30fc\u8a2d\u5b9a<\/h4>\n\n\n\n
\u3000\u3000\u3000\u2460 ATT\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4e0a\u306e\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u306b\u3001\u6697\u53f7\u5316\uff0f\u8a8d\u8a3c\u304c\u5fc5\u8981\u304b\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
\u3000\u3000\u3000\u2461 \u30c7\u30d0\u30a4\u30b9\u306b\u30d1\u30b9\u30b3\u30fc\u30c9\u3092\u8868\u793a\u3057\u305f\u308a\u5165\u529b\u3057\u305f\u308a\u3059\u308b\u88c5\u5099\u304c\u6709\u308b\u304b\u3069\u3046\u304b\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
\u3000\u3000\u3000\u2462 \u6700\u5f8c\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3067\u30d1\u30b9\u30b3\u30fc\u30c9\u306e\u8868\u793a\u3001\u5165\u529b\u3059\u308b\u51e6\u7406\u3092\u4f5c\u3063\u3066\u4e0b\u3055\u3044\u3002
\u3000\u6700\u521d\u306b\u2460ATT\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u300cbt_att_data.c\u300d\u306e\u3001\u30c6\u30fc\u30d6\u30eb\u521d\u671f\u5024\u3092\u4fee\u6b63\u3057\u3066\u4e0b\u3055\u3044\u3002 \u4fdd\u8b77\u3057\u305f\u3044\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u3092\u52a0\u3048\u307e\u3059\u3002
\u3000\u30fbATT_DB_PROPERTIES_ENCRYPTION\uff08\u6697\u53f7\u5316\uff09
\u3000\u30fb ATT_DB_PROPERTIES_AUTHENTICATION\uff08\u6697\u53f7\u5316\u3068\u8a8d\u8a3c\uff1c\u76f8\u624b\u3092\u7279\u5b9a\uff1e\uff09
\u3000\u6b21\u306b\u2461\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002 \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u300cbt_config.h\u300d\u306e\u3001BT_SMP_IO_CAPABIRITY \u306e#define\u306e\u3069\u308c\u304b\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u5b9f\u969b\u306e\u52d5\u304d\u306f\u3001\u76f8\u624b\u5074\u306e\u8868\u793a\u30fb\u5165\u529b\u6a5f\u80fd\u306e\u6709\u7121\u306b\u3088\u3063\u3066\u7d44\u307f\u5408\u308f\u305b(*1)\u3067\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\/\/#define BT_SMP_IO_CAPABIRITY      SMP_IO_Capability_NoInputNoOutput\n  #define BT_SMP_IO_CAPABIRITY      SMP_IO_Capability_DisplayOnly\n\/\/#define BT_SMP_IO_CAPABIRITY      SMP_IO_Capability_KeyboardOnly\n\/\/#define BT_SMP_IO_CAPABIRITY      SMP_IO_Capability_KeyboardDisplay<\/pre>\n\n\n\n
\u3000\u7d44\u307f\u5408\u308f\u305b\u8868\u3092\u81ea\u5206\u306e\u51e6\u7406\u90e8\u5206\u306e\u307f\u66f8\u304d\u51fa\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u5f93\u3063\u3066API\u304c\u547c\u3070\u308c\u307e\u3059\u3002JustWorks\u306fAP\u306f\u547c\u3070\u308c\u307e\u305b\u3093\u3002API\u3067NG\u3092\u8fd4\u3055\u306a\u3051\u308c\u3070\u30da\u30a2\u30ea\u30f3\u30b0OK\u3068\u306a\u308a\u3001 \u7dd1\u90e8\u5206\u306f\u8a8d\u8a3c\u3082OK\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u3000\u300c\u8868\u793a\u306e\u307f\u300d\u306f\u3001\u30d1\u30b9\u30ad\u30fc\u5024\u3092\u6c7a\u3081\u3089\u308c\u307e\u3059\u306e\u3067\u56fa\u5b9a\u5024\u3092\u8fd4\u3059\u3088\u3046\u306b\u3057\u3066\u304a\u3051\u3070\u3001\u81ea\u52d5\u5fdc\u7b54\u3067\u3082\u8a8d\u8a3cOK\u306b\u3055\u305b\u308b\u4e8b\u304c\u53ef\u80fd\u3067\u3059\u3002\u3082\u3061\u308d\u3093\u3001\u76f8\u624b\u306b\u306f\u305d\u306e\u56fa\u5b9a\u5024\u3092\u6559\u3048\u3066\u304a\u304f\u5fc5\u8981\u306f\u3042\u308a\u307e\u3059\u3002
*1 BLUETOOTH SPECIFICATION Version 4.0\u300cVolume 3 Core System Package [Host volume], Part H Security Manager Specification\u300dTable 2.4: Mapping of IO Capabilities to STK Generation Method<\/p>\n\n\n\n
\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9(API)<\/h4>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u30d7\u30ed\u30b0\u30e9\u30e0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9(API)<\/h4>\n\n\n\n
\u3000\u53d6\u308a\u4ea4\u308f\u3055\u308c\u305f\u30ad\u30fc\u60c5\u5831\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u96fb\u6e90\u304c\u5207\u308c\u305f\u3089\u6d88\u5931\u3057\u307e\u3059\u306e\u3067\u3001\u518d\u5ea6\u3001\u30da\u30a2\u30ea\u30f3\u30b0\u64cd\u4f5c\u3092\u8981\u3057\u307e\u3059\u3002\u30da\u30a2\u30ea\u30f3\u30b0\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u300c\u30c7\u30d0\u30a4\u30b9\u7ba1\u7406\u30c6\u30fc\u30d6\u30eb\u300d\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n
Copyright\u00a92013-2019 Toyohiko TOGASHI<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3000STM32F4-Discovery\u8a55\u4fa1\u30dc\u30fc\u30c9\u3068\u3001Bluetooth-USB\u30c9\u30f3\u30b0\u30eb\u3060\u3051\u3067\u52d5\u4f5c\u3059\u308b\u3001Bluetooth4.0 LE(Low Energy)\u5bfe\u5fdc\u306e\u30bd\u30d5\u30c8\u30a6\u30a8\u30a2\u30fb\u30b9\u30bf\u30c3\u30af\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002ATT(Attrib […]<\/p>\n","protected":false},"author":1,"featured_media":584,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-581","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-parts"],"_links":{"self":[{"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=\/wp\/v2\/posts\/581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=581"}],"version-history":[{"count":5,"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=\/wp\/v2\/posts\/581\/revisions"}],"predecessor-version":[{"id":664,"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=\/wp\/v2\/posts\/581\/revisions\/664"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=\/wp\/v2\/media\/584"}],"wp:attachment":[{"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=581"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.suzume-syako.jp\/personal3\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}