{"id":6904,"date":"2023-08-07T16:29:33","date_gmt":"2023-08-07T07:29:33","guid":{"rendered":"https:\/\/solid.kmckk.com\/SOLID\/?p=6904"},"modified":"2023-08-28T13:01:51","modified_gmt":"2023-08-28T04:01:51","slug":"solid%e4%bd%bf%e3%81%a3%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86%e3%82%b7%e3%83%aa%e3%83%bc%e3%82%ba3-%e3%80%8c%e3%82%b3%e3%83%bc%e3%83%89%e3%82%ab%e3%83%90%e3%83%ac%e3%83%83%e3%82%b8%e3%80%8d-2-5-2-2-2-30","status":"publish","type":"post","link":"https:\/\/solid.kmckk.com\/SOLID\/archives\/6904","title":{"rendered":"\u30de\u30eb\u30c1\u30b3\u30a2CPU\u3067\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS\uff08\u9023\u8f09\uff11\uff10\uff09"},"content":{"rendered":"
\n
\n\t

(2023\/8\/7)<\/p>\n

\uff3b\u9023\u8f09\uff11\uff10\uff3d \u30de\u30eb\u30c1\u30b3\u30a2CPU\u3067\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS<\/span><\/p>\n

\u524d\u56de<\/a>\u307e\u3067\u3001\u30bf\u30b9\u30af\u3068\u5272\u308a\u8fbc\u307f\u306b\u3064\u3044\u3066\u898b\u3066\u304d\u307e\u3057\u305f\u3002
\n\u305d\u306e\u4e2d\u3067\u3001\u3061\u3087\u304f\u3061\u3087\u304f\u300c\u30de\u30eb\u30c1\u30b3\u30a2\u3067\u306f\u3002\u3002\u3002\u300d\u3068\u3044\u3046\u8a00\u8449\u304c\u51fa\u3066\u304d\u3066\u3044\u307e\u3057\u305f\u3002
\n\u3055\u3089\u3063\u3068\u6d41\u3057\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306f\u305d\u308c\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

 <\/p>\n

 <\/p>\n<\/div>\n<\/div><\/div>

\uff11\uff0e\u30de\u30eb\u30c1\u30b3\u30a2\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS<\/h3>\n
\n\t

\u30de\u30eb\u30c1\u30b3\u30a2CPU\u3067\u52d5\u304f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS\u3002
\n\u3053\u308c\u3063\u3066\u3001\u3069\u3093\u306a\u30a4\u30e1\u30fc\u30b8\u304c\u3042\u308a\u307e\u3059\uff1f<\/p>\n

\u3053\u3046\u3044\u3046\u611f\u3058\u306e\u30ec\u30a4\u30e4\u56f3\u3092\u826f\u304f\u898b\u307e\u3059\u3088\u306d\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u3053\u3046\u3044\u3046\u56f3\u3082\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u4e21\u65b9\u3068\u3082\u3001\u30de\u30eb\u30c1\u30b3\u30a2\u3067\u52d5\u304f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS\uff1f\u3068\u601d\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u304c\u3001\u3088\u304f\u898b\u308b\u3068\u5f8c\u8005\u306f\u4e00\u3064\u306eCPU\u3067\u4e00\u3064\u306eOS\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30de\u30eb\u30c1\u30b3\u30a2\u306e\u4e0a\u3067\u52d5\u304f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS\u3001\u3068\u3044\u3046\u306e\u306f\u30012\u7a2e\u985e\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u2460\u8907\u6570\u306eCPU\u30b3\u30a2\u306e\u4e0a\u3067\u3001\u4e00\u3064\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS\u304c\u52d5\u304f
\n\u2461\u305d\u308c\u305e\u308c\u306eCPU\u30b3\u30a2\u306e\u4e0a\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS\u304c\u52d5\u304f<\/p>\n

\u3042\u308b\u3044\u306f\u3053\u308c\u3089\u306e\u878d\u5408\u578b\u3082\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n

SOLID-OS\u306e\u8a00\u3046\u3068\u3053\u308d\u306e\u300c\u30de\u30eb\u30c1\u30b3\u30a2\u5bfe\u5fdc\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS\u300d\u3068\u306f\u3069\u3061\u3089\u3067\u3057\u3087\u3046\u304b\u3002
\n\u6b63\u89e3\u306f\u2460\u3067\u3059\u3002<\/p>\n

\u3053\u306e\u5f62\u3067\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u5f53\u7136\u3067\u3059\u304c\u3001\u3069\u3093\u306aCPU\u3067\u3082\u3053\u306e\u5f62\u306b\u6301\u3063\u3066\u3044\u3051\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002
\n\u540c\u3058CPU\u30b3\u30a2\u3067\u3001\u304b\u3064\u3001\u3059\u3079\u3066\u306eCPU\u304c\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3067\u304d\u308b\u3053\u3068\u304c\u5fc5\u9808\u3067\u3059\u3002
\n\u3053\u308c\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u3082\u542b\u3081\u3066\u3001\u306e\u304a\u8a71\u3067\u3059\u3002
\nCPU\u6bce\u306b\u5b8c\u5168\u72ec\u7acb\u3057\u305f\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6301\u3063\u3066\u3044\u3066\u3082\u3044\u3044\u306e\u3067\u3059\u304c\u3001\u4e00\u8cab\u6027\uff08\u30b3\u30d2\u30fc\u30ec\u30f3\u30b7\uff09\u3092\u4fdd\u3066\u308b\u4ed5\u7d44\u307f\u304c\u306a\u3044\u3068\u3001\u305d\u308c\u305e\u308c\u306eCPU\u304c\u898b\u3066\u3044\u308b\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u304c\u9055\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n

SOLID-OS\u304c\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308bCortex-A\u30b3\u30a2\u306f\u3001\u8907\u6570\u642d\u8f09\u3067\u304d\u3001\u304b\u3064\u3001\u30e1\u30e2\u30ea\u306e\u5171\u6709\u304c\u5b8c\u74a7\u306b\u3067\u304d\u308bCPU\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u306e\u5f62\u306e\u5b9f\u73fe\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

\u3053\u3046\u3044\u3046CPU\u30b3\u30a2\u306e\u3053\u3068\u3092\u3001\u5bfe\u79f0\u578b\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30c3\u30b5\uff08Symmetric Multiprocessor\u3001SMP\uff09\u3001\u3068\u8a00\u3044\u307e\u3059\u3002<\/p>\n

\u305d\u3046\u3067\u306a\u3044\u3051\u308c\u3069\u3082\u30de\u30eb\u30c1\u30b3\u30a2\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308bCPU\u306e\u3053\u3068\u3092\u3001\u975e\u5bfe\u79f0\u578b\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30c3\u30b5\uff08Asymmetric Multi-Processor \/ AMP\uff09\u3068\u8a00\u3044\u307e\u3059\u3002
\n\u9055\u3046CPU\u30b3\u30a2\u304c\u8907\u6570\u5165\u3063\u3066\u308b\u3088\u3001\u3068\u304b\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30ec\u30d9\u30eb\u3067\u306f\u3061\u3087\u3063\u3068\u7121\u7406\u3060\u3051\u308c\u3069\u3082\u5171\u6709\u30e1\u30e2\u30ea\u306f\u3042\u308b\u3088\u3001\u3068\u3044\u3046\u3088\u3046\u306a\u985e\u3067\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n<\/div>\n<\/div><\/div>

\uff12\uff0e\u30bf\u30b9\u30af\u3068CPU\u306e\u95a2\u4fc2<\/h3>\n
\n\t

SOLID-OS\u304c\u63a1\u7528\u3057\u3066\u3044\u308bTOPPERS\u306e\u5834\u5408\u3001\u5404CPU\u306f\u30bf\u30b9\u30af\u5358\u4f4d\u3067\u5272\u308a\u3064\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n

TOPPERS\u306e\u30de\u30eb\u30c1\u30b3\u30a2\u5bfe\u5fdc\u7248(FMP)\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0bURL\u3067\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4e00\u4e16\u4ee3\u524d\uff08FMP\/FMP3)\uff1ahttps:\/\/www.toppers.jp\/fmp-kernel.html<\/a>
\n\u7b2c\u4e09\u4e16\u4ee3\uff08FMP3)\uff1ahttps:\/\/www.toppers.jp\/fmp3-kernel.html<\/a><\/p>\n

\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS\u306e\u30ab\u30fc\u30cd\u30eb\u3082\u3001\u30bf\u30b9\u30af\u306e\u3046\u3061\u306e\u4e00\u3064\u3068\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
\nCPU0\u3067\u30d6\u30fc\u30c8\u30a2\u30c3\u30d7\u3057\u305f\u5f8c\u306f\u3001\u5404\u30bf\u30b9\u30af\u304c\u3042\u3089\u304b\u3058\u3081\u5272\u308a\u5f53\u3066\u3089\u308c\u305fCPU\u306e\u4e0a\u3067\u3001\u666e\u901a\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0OS\u306e\u30bf\u30b9\u30af\u3068\u3057\u3066\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u53b3\u5bc6\u306b\u306f\u9055\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3060\u3044\u305f\u3044\u3053\u3093\u306a\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

 <\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

\uff13\uff0e\u5272\u308a\u8fbc\u307f\u306e\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0<\/h3>\n
\n\t

\u5272\u308a\u8fbc\u307f\u306b\u3064\u3044\u3066\u306f\u3069\u3046\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n

\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5168CPU\u3067\u5171\u6709\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30cf\u30f3\u30c9\u30e9\u3082\u3069\u306eCPU\u304b\u3089\u3067\u3082\u52d5\u4f5c\u3067\u304d\u307e\u3059\u3002
\nSOLID-OS\u3067\u306f\u3001API\u306b\u3088\u308a\u3001\u5272\u308a\u8fbc\u307f\u3054\u3068\u306b\u3069\u306eCPU\u3067\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3059\u308b\u304b\u3092\u6c7a\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u5272\u308a\u8fbc\u307f\u30cf\u30f3\u30c9\u30e9\u767b\u9332\u7528\u69cb\u9020\u4f53\u3092\u8a18\u8ff0\u3057\u3001\u305d\u308c\u3092\u767b\u9332\u3059\u308bAPI\u3092\u30b3\u30fc\u30eb\u3059\u308b\u969b\u3001\u30de\u30eb\u30c1\u30b3\u30a2\u7528\u306eAPI\u3092\u30b3\u30fc\u30eb\u3059\u308c\u3070\u3001\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3059\u308bCPU\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u3054\u53c2\u8003\u306b\u3001\u524d\u56de\u306e\u8a18\u4e8b\u306f\u3053\u3061\u3089\u3067\u3059\u3002
\nhttps:\/\/note.com\/yn_2022\/n\/ne61579f297e5#c0525be4-431c-4cce-89ee-d6893ce473ce<\/a><\/p>\n

 <\/p>\n

 <\/p>\n<\/div>\n<\/div><\/div>

\uff14\uff0e\u4ed6CPU\u4e0a\u30bf\u30b9\u30af\u3068\u306e\u30bf\u30b9\u30af\u9593\u901a\u4fe1<\/h3>\n
\n\t

\u6b21\u306b\u884c\u304d\u307e\u3059\u3002
\n\u30bf\u30b9\u30af\u9593\u901a\u4fe1\u3001\u9055\u3046CPU\u9593\u3067\u3082\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n

\u306f\u3044\u3001\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30a4\u30d9\u30f3\u30c8\u30d5\u30e9\u30b0\u3084\u30e1\u30c3\u30bb\u30fc\u30b8\u7b49\u3092\u7528\u3044\u3066\u540c\u671f\u3092\u3059\u308b\u969b\u3001\u3069\u306eCPU\u304b\u3089\u3067\u3082\u5927\u4e08\u592b\u3067\u3059\u3002
\n\u305d\u306e\u30bf\u30b9\u30af\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308bCPU\u306f\u3001\u3001\u3001\u3068\u3001\u610f\u8b58\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u30e1\u30e2\u30ea\u4e0a\u306b\u3042\u308b\u30d5\u30e9\u30b0\u7b49\u306f\u3069\u306eCPU\u304b\u3089\u3067\u3082\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3057\u3001CPU\u9593\u901a\u4fe1\u306b\u3064\u3044\u3066\u306fOS\u304c\u3059\u3079\u3066\u9762\u5012\u3092\u898b\u3066\u304f\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4f7f\u3046\u5074\u304c\u305d\u3046\u3044\u3046\u3053\u3068\u3092\u610f\u8b58\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u4f8b\u3048\u3070\u3001\u3068\u3042\u308b\u30a4\u30d9\u30f3\u30c8\u30d5\u30e9\u30b0\u306e\u72b6\u614b\u3092\u3069\u306eCPU\u304b\u3089\u3067\u3082\u30c1\u30a7\u30c3\u30af\u3067\u304d\u307e\u3059\u3002
\n\u4f7f\u3046\u5074\u304b\u3089\u3059\u308c\u3070\u7279\u306b\u9055\u548c\u611f\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

 <\/p>\n<\/div>\n<\/div><\/div>

\uff15\uff0e\u5171\u6709\u30ea\u30bd\u30fc\u30b9\u306e\u6392\u4ed6\u5236\u5fa1<\/h3>\n
\n\t

\u6b21\u3001\u5171\u6709\u30ea\u30bd\u30fc\u30b9\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002
\n\u4f8b\u3048\u3070\u5185\u8535I\/O\u306a\u3069\u3067\u3059\u3002
\n\u3069\u306e\u3088\u3046\u306b\u6271\u3063\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n

\u3053\u3061\u3089\u3082\u5148\u307b\u3069\u3068\u540c\u69d8\u3001\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u306e\u3067\u3069\u306eCPU\u304b\u3089\u3067\u3082\u5185\u8535I\/O\u5236\u5fa1\u30ec\u30b8\u30b9\u30bf\u306f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3057\u3001\u305d\u308c\u3092\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306e\u30c9\u30e9\u30a4\u30d0\u3082\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
\n\u3067\u3059\u306e\u3067\u3001\u666e\u901a\u306e\u30b7\u30f3\u30b0\u30eb\u30b3\u30a2\u7528OS\u3067\u30de\u30eb\u30c1\u30bf\u30b9\u30af\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3059\u308b\u5834\u5408\u3068\u540c\u3058\u3067\u3001\u6392\u4ed6\u5236\u5fa1\u3092\u3059\u308c\u3070OK\u3067\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u3001SOLID_LOG_printf(\u201c\u6587\u5b57\u5217\u201d)\u306b\u3088\u308b\u30b7\u30ea\u30a2\u30eb\u30bf\u30fc\u30df\u30ca\u30eb\u51fa\u529b\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002
\n\u30c7\u30d0\u30c3\u30b0\u306e\u305f\u3081\u3001\u5404\u30bf\u30b9\u30af\u304b\u3089\u6c17\u8efd\u306b\u30b3\u30fc\u30eb\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u95a2\u6570\u3067\u3059\u3002<\/p>\n

\u3053\u306e\u95a2\u6570\u306fUART\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002
\n\u8907\u6570CPU\u304b\u3089\u540c\u6642\u306bUART\u306e\u540c\u3058\u30c1\u30e3\u30cd\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u3068\u3001UART\u306e\u52d5\u4f5c\u304c\u304a\u304b\u3057\u306a\u3053\u3068\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3088\u306d\u3002<\/p>\n

\u5b9f\u306f\u3001SOLID_LOG_printf\u95a2\u6570\u306e\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u5185\u3067\u3001Mutex\u306b\u3088\u308a\u6392\u4ed6\u5236\u5fa1\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002
\n\u3053\u306e\u305f\u3081\u3001\u30bf\u30b9\u30af\uff11\u3068\u30bf\u30b9\u30af\uff12\u304c\u9055\u3046CPU\u4e0a\u3067\u540c\u6642\u306b\u52d5\u4f5c\u3057\u3066\u3044\u3066\u3082\u3001UART\u306e\u5236\u5fa1\u304c\u5d29\u308c\u308b\u3053\u3068\u306a\u304f\u30ed\u30b0\u51fa\u529b\u304c\u53ef\u80fd\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

 <\/p>\n<\/div>\n<\/div><\/div>

\uff16\uff0e\u30bf\u30b9\u30af\u306e\u5f15\u3063\u8d8a\u3057<\/h3>\n
\n\t

\u3068\u3053\u308d\u3067\u3001\u30bf\u30b9\u30af\u306b\u4e00\u5ea6\u5272\u308a\u4ed8\u3051\u305fCPU\u3063\u3066\u3001\u9014\u4e2d\u3067\u5909\u66f4\u3067\u304d\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002
\n\u5404CPU\u306e\u8ca0\u8377\u30d0\u30e9\u30f3\u30b9\u3092\u5909\u3048\u305f\u3044\u6642\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3002
\n\u6700\u521d\u306b\u6c7a\u3081\u305fCPU\u3067\u3057\u304b\u52d5\u304b\u3093\uff01\u306a\u3069\u3068\u9811\u56fa\u306a\u4e8b\u3092\u8a00\u308f\u308c\u305f\u3089\u56f0\u308a\u307e\u3059\u3002
\n\u6025\u306b\u8ca0\u8377\u306e\u9ad8\u3044\u7528\u4e8b\u304c\u3067\u304d\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

SOLID-OS\u3067\u306f\u3001\u9014\u4e2d\u3067\u30bf\u30b9\u30af\u306eCPU\u5f15\u3063\u8d8a\u3057\u304c\u53ef\u80fd\u3067\u3059\u3002
\n\u3069\u306e\u3088\u3046\u306b\u52d5\u304f\u306e\u3067\u3057\u3087\u3046\u304b\u3002
\n\u5f8c\u3067\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

 <\/p>\n

 <\/p>\n<\/div>\n<\/div><\/div>

\uff17\uff0e\u8a66\u3057\u3066\u307f\u308b<\/h3>\n
\n\t

\u304a\u5f85\u305f\u305b\u3057\u307e\u3057\u305f\u3002
\n\u5b9f\u969b\u306b\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u524d\u56de\u306b\u66f8\u3044\u305f\u3001\u30bf\u30b9\u30af\uff06GPIO\u5272\u308a\u8fbc\u307f\u767a\u751f\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u8a66\u3057\u3066\u307f\u307e\u3059\u3002
\n\u5b9f\u6a5f\u306f4\u30b3\u30a2\u642d\u8f09\u306eRaspberry Pi4\u3067\u3059\u3002<\/p>\n

Raspberry Pi4\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u30c1\u30c3\u30d7\u306fBCM2711\u3067\u3001\u3053\u308c\u306f4\u3064\u306eCPU\u30b3\u30a2\u3092\u642d\u8f09\u3057\u3066\u3044\u307e\u3059\u3002
\nCPU0,1,2,3\u3001\u3067\u3059\u3002<\/p>\n

CPU3\u3068CPU4\u306fLinux\u304c\u52d5\u4f5c\u3057\u3066\u3044\u3066\u3001SOLID-OS\u306fCPU0\u3068CPU1\u306e\u4e8c\u3064\u306eCPU\u4e0a\u3067\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001SOLID-OS\u3068\u3057\u3066\u306f(\u7269\u7406\u7684\u306a)CPU0\u21d2(SOLID\u304c\u89e3\u91c8\u3059\u308b\u8ad6\u7406\u7684\u306a)CPU0\u3001(\u7269\u7406\u7684\u306a)CPU1\u21d2(SOLID\u304c\u89e3\u91c8\u3059\u308b\u8ad6\u7406\u7684\u306a)CPU1\u3068\u8a8d\u8b58\u3057\u307e\u3059\u3002<\/p>\n

# 8\/8\u4fee\u6b63\uff1aCPU\u756a\u53f7\u306b\u9593\u9055\u3044\u304c\u3042\u308a\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u3055\u3089\u306b\u3053\u3053\u3067\u3084\u3084\u3053\u3057\u3044\u8a71\u3092\u3059\u308b\u306e\u3067\u3059\u304c\u3001TOPPERS\u3067\u306fCPU\u756a\u53f7\u30921\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3057\u307e\u3059\u3002
\n\u306a\u306e\u3067\u3001TOPPERS\u306eAPI\u3068\u304a\u8a71\u3092\u3059\u308b\u4e0a\u3067\u306f\u3001\u305d\u308c\u305e\u308cCPU1, 2\u3068\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n
BCM2711\u5185CPU\u756a\u53f7<\/td>\nSOLID-OS\u304c\u8a8d\u8b58\u3059\u308bCPU\u8ad6\u7406\u756a\u53f7<\/td>\nTOPPERS\u7528\u756a\u53f7<\/td>\n<\/tr>\n
CPU0<\/td>\n\u00a0CPU0<\/td>\nCPU1<\/td>\n<\/tr>\n
CPU1<\/td>\n\u00a0CPU1<\/td>\nCPU2<\/td>\n<\/tr>\n
CPU2<\/td>\n\u00a0-\u00a0 (Linux\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308b)<\/td>\n\u00a0-<\/td>\n<\/tr>\n
CPU3<\/td>\n\u00a0-\u00a0 (Linux\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308b)\u00a0\u00a0-<\/td>\n\u00a0-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4ee5\u4e0b\u3001CPU\u756a\u53f7\u306b\u3064\u3044\u3066\u8a18\u8f09\u3059\u308b\u5834\u5408\u306f\u57fa\u672c\u7684\u306b\u8ad6\u7406\u756a\u53f7<\/strong>\u3068\u3057\u307e\u3059\u3002
\n\u5fc5\u8981\u306a\u6642\u3060\u3051TOPPERS\u306e\u756a\u53f7\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\n

 <\/p>\n

7.1 <\/span>\u5404\u30bf\u30b9\u30af\u306b\u7570\u306a\u308bCPU<\/span>\u5272\u308a\u5f53\u3066\uff06\u30a4\u30d9\u30f3\u30c8\u767a\u884c<\/h3>\n

\u30bf\u30b9\u30af\u751f\u6210\u6642\u306b\u3001\u3069\u306eCPU\u3067\u52d5\u4f5c\u3092\u884c\u3046\u304b\u3092\u5272\u308a\u3064\u3051\u307e\u3059\u3002
\n\u3055\u3089\u306b\u3001\u3069\u306eCPU\u3067\u52d5\u4f5c\u53ef\u80fd\u3068\u3059\u308b\u304b\u306b\u3064\u3044\u3066\u3082\u6307\u5b9a\u3057\u307e\u3059\u3002
\n\u5f8c\u8ff0\u306e\u3001\u300c\u30bf\u30b9\u30af\u306e\u5f15\u3063\u8d8a\u3057\u300d\u306e\u969b\u306b\u3001\u5f15\u3063\u8d8a\u3057\u5148\u3068\u306a\u308a\u5f97\u308bCPU\u3092\u3042\u3089\u304b\u3058\u3081\u6307\u5b9a\u3059\u308b\u3001\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002<\/p>\n

\u3053\u3061\u3089\u306eURL\u306b\u8aac\u660e\u304c\u3042\u308a\u307e\u3059\u3002
\nhttps:\/\/solid.kmckk.com\/SOLID\/doc\/latest\/os\/kernel\/kernel_config.html#c.TOPPERS.FMP3.task_initialization_block.iprcid<\/a><\/p>\n

\u4e0a\u8a18\uff35\uff32\uff2c\u304b\u3089\u629c\u7c8b\u3057\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u3053\u3053\u3067\u524d\u56de\u4f5c\u6210\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\n
\n\t\/\/ \u30bf\u30b9\u30af\u52d5\u7684\u751f\u6210\u306e\u305f\u3081\u306e\u60c5\u5831\u8a2d\u5b9a\n\ttsk1.tskatr = TA_NULL;\n\ttsk1.task = test_task1;\n\ttsk1.itskpri = MID_PRIORITY;\n\ttsk1.stksz = STACK_SIZE;\n\ttsk1.stk = NULL; \/\/ \u30b9\u30bf\u30c3\u30af\u306f\u30ab\u30fc\u30cd\u30eb\u304c\u81ea\u52d5\u7684\u306b\u5272\u308a\u5f53\u3066\u308b\uff08SOLID\u306e\u30b9\u30bf\u30c3\u30af\u30d5\u30a7\u30f3\u30b9\u304c\u6709\u52b9\uff09\n\ttsk1.iprcid = 1;\n\ttsk1.affinity = UINT_MAX;\n\n\t\/\/ \u30bf\u30b9\u30af\u52d5\u7684\u751f\u6210\u306e\u305f\u3081\u306e\u60c5\u5831\u8a2d\u5b9a\n\ttsk2.tskatr = TA_NULL;\n\ttsk2.task = test_task2;\n\ttsk2.itskpri = MID_PRIORITY;\n\ttsk2.stksz = STACK_SIZE;\n\ttsk2.stk = NULL; \/\/ \u30b9\u30bf\u30c3\u30af\u306f\u30ab\u30fc\u30cd\u30eb\u304c\u81ea\u52d5\u7684\u306b\u5272\u308a\u5f53\u3066\u308b\uff08SOLID\u306e\u30b9\u30bf\u30c3\u30af\u30d5\u30a7\u30f3\u30b9\u304c\u6709\u52b9\uff09\n\ttsk2.iprcid = 2;\n\ttsk2.affinity = UINT_MAX;\n<\/code><\/pre>\n<\/div>\n
\u3059\u306a\u308f\u3061\u3001<\/p>\n
\u30bf\u30b9\u30af\u201ctest_task1\u201d\uff1a
\n1\u756a\u76ee\u306eCPU\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3059\u306a\u308f\u3061CPU0\u3067\u3059\u3002
\n\u5f8c\u304b\u3089\u5272\u308a\u4ed8\u3051\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308bCPU\u306f\u3059\u3079\u3066\u3067\u3059\u3002<\/p>\n
\u30bf\u30b9\u30af\u201ctest_task2\u201d\uff1a
\n2\u756a\u76ee\u306eCPU\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3059\u306a\u308f\u3061CPU1\u3067\u3059\u3002\u5b9f\u969b\u306b\u306fCPU4\u3067\u3059\u3002
\n\u5f8c\u304b\u3089\u5272\u308a\u4ed8\u3051\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308bCPU\u306f\u3059\u3079\u3066\u3067\u3059\u3002<\/p>\n
# 8\/8\u4fee\u6b63\uff1aCPU\u756a\u53f7\u306b\u9593\u9055\u3044\u304c\u3042\u308a\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002<\/p>\n
\u3068\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n
\u3067\u306f\u3001\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u30bf\u30b9\u30af\u201ctest_task2\u201d\u306e\u9014\u4e2d\u3001\u30bf\u30b9\u30af\u201ctest_task1\u201d\u304b\u3089\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u53d7\u3051\u53d6\u3063\u305f\u5f8c\u306b\u30d6\u30ec\u30fc\u30af\u3092\u3057\u3066\u307f\u307e\u3057\u305f\u3002
\n\u30bf\u30b9\u30af\u201ctest_task1\u201d\u306f\u3001\u30bf\u30b9\u30af\u201ctest_task2\u201d\u304b\u3089\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u5f85\u3063\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n
\"\"<\/a><\/p>\n
 <\/p>\n
\u4e0a\u8a18\u56f3\u306e\u4e0b\u90e8\u5206\u3001\u9752\u304f\u56f2\u3093\u3060\u3068\u3053\u308d\u304c\u3001RTOS\u30d3\u30e5\u30ef\u30fc\u3067\u3059\u3002
\n\u30bf\u30b9\u30afID=4\u304c\u30bf\u30b9\u30af\u201ctest_task1\u201d\u3001\u30bf\u30b9\u30afID=5\u304c\u30bf\u30b9\u30af\u201ctest_task2\u201d\u3067\u3059\u3002<\/p>\n
\u3053\u3053\u306b\u3001\u5404\u30bf\u30b9\u30af\u306e\u72b6\u614b\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\nCore\u5217\u3092\u898b\u308b\u3068\u3001
\n\u201ctest_task1\u201d\u306fCore0\uff08\u3059\u306a\u308f\u3061CPU0\uff09
\n\u201ctest_task2\u201d\u306fCore1\uff08\u3059\u306a\u308f\u3061CPU1\uff09
\n\u306b\u5272\u3064\u3044\u3066\u3044\u308b\u4e8b\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n
\u305d\u3057\u3066\u3001\u30a4\u30d9\u30f3\u30c8\u3082\u6b63\u3057\u304f\u767a\u884c\uff06\u53d7\u3051\u53d6\u308a\u304c\u3067\u304d\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n
 <\/p>\n
7.2 \u5272\u308a\u8fbc\u307f\u30cf\u30f3\u30c9\u30e9<\/h3>\n
\u5272\u308a\u8fbc\u307f\u30cf\u30f3\u30c9\u30e9\u767b\u9332\u7528\u69cb\u9020\u4f53\u3092\u767b\u9332\u3059\u308b\u969b\u306b\u30b3\u30fc\u30eb\u3059\u308bAPI\u3068\u3057\u3066\u3001\u30de\u30eb\u30c1\u30b3\u30a2\u5bfe\u5fdc\u306e\u767b\u9332\u7528API\u3092\u30b3\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n
\u30de\u30eb\u30c1\u30b3\u30a2\u5bfe\u5fdc\u306e\u767b\u9332\u7528API\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0bURL\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
http:\/\/solid.kmckk.com\/doc\/skit\/current\/os\/cs\/intc.html#smpapi<\/a><\/p>\n
\u524d\u56de\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u3001\u30de\u30eb\u30c1\u30b3\u30a2\u5bfe\u5fdc\u306e\u767b\u9332\u7528API\u3092\u30b3\u30fc\u30eb\u3057\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u306e\u3067\u3001\u4eca\u56de\u5909\u66f4\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
\n
\nvoid gpioint_init()\n{\n\/\/ \u2460 \u5272\u308a\u8fbc\u307f\u30cf\u30f3\u30c9\u30e9\u767b\u9332\u7528\u69cb\u9020\u4f53\u3092\u4f5c\u6210\n\tg_handler.intno = 145;\n\tg_handler.priority = 10;\n\tg_handler.config = 0b10; \/\/ SPI, \u30a8\u30c3\u30b8\u30c8\u30ea\u30ac\n\tg_handler.func = gpioint_handler;\n\tg_handler.param = NULL;\n\n    \/\/\u5272\u308a\u8fbc\u307f\u5bfe\u8c61\u306eCPU\u30b3\u30a2\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u30de\u30eb\u30c1\u30b3\u30a2\u7528API\u3092\u4f7f\u7528\u3059\u308b\u3002\n    int target_processor = 1;\n\tint ret = SOLID_INTC_RegisterWithTargetProcess(&g_handler, 1 << target_processor);\n\tret = SOLID_INTC_EnableM(g_handler.intno);\n\/\/ \u2461 \u767b\u9332\n\/\/\tint ret = SOLID_INTC_Register(&g_handler);\n\/\/ \u2462 \u6709\u52b9\u5316\n\/\/\tret = SOLID_INTC_Enable(g_handler.intno);\n}\n<\/code><\/pre>\n<\/div>\n
\u5206\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b\u3001\u5272\u308a\u8fbc\u307f\u30cf\u30f3\u30c9\u30e9\u306b\u3001\u52d5\u4f5c\u4e2d\u306eCPU\u756a\u53f7\u3092\u53d6\u5f97\u3059\u308b\u30b3\u30fc\u30c9\u3092\u5165\u308c\u3066\u307f\u307e\u3059\u3002<\/p>\n
\n
\u3000\u3000\u3000\u3000int cpuid = SOLID_SMP_GetCpuId();\n\tSOLID_LOG_printf(\"Button was pressed! CPU Core = %d\\n\", cpuid);\n<\/code><\/pre>\n<\/div>\n
\u3061\u306a\u307f\u306b\u3001SOLID-OS\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306b\u30de\u30eb\u30c1\u30b3\u30a2\u6642\u306b\u4fbf\u5229\u306aAPI\u304c\u6e96\u5099\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\n\u4e0a\u8a18\u306eCPU\u756a\u53f7\u53d6\u5f97API\u542b\u3081\u3001\u4ee5\u4e0bURL\u306b\u8aac\u660e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
http:\/\/solid.kmckk.com\/doc\/skit\/current\/os\/cs\/smp.html<\/a><\/p>\n
\u3053\u306eURL\u5192\u982d\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u901a\u308a\u3001\u3053\u308c\u3089\u306eAPI\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001<\/p>\n
#include \"solid_smp.h\"<\/p>\n
\u304c\u5fc5\u8981\u3067\u3059\u306e\u3067\u3001\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
\u3067\u306f\u3001\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
\"\"<\/a><\/p>\n
\u5272\u308a\u8fbc\u307f\u30cf\u30f3\u30c9\u30e9\u306fCPU\uff11\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n
 <\/p>\n
7.3 \u30bf\u30b9\u30af\u306e\u5f15\u3063\u8d8a\u3057<\/h3>\n
\u6b21\u306f\u3001\u30bf\u30b9\u30af\u306e\u5f15\u3063\u8d8a\u3057\u3092\u8a66\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
\u5f15\u3063\u8d8a\u3057\u3092\u3055\u305b\u308b\u305f\u3081\u306eAPI\u306f
\nmig_tsk(ID tskid, ID prcid)
\n\u3067\u3059\u3002
\ntskid\u3067\u6307\u5b9a\u3057\u305f\u30bf\u30b9\u30af\u306e\u5272\u4ed8\u3051CPU\u3092\uff0cprcid\u3067\u6307\u5b9a\u3057\u305fCPU\u306b\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u306fTOPPERS\u306eAPI\u3067\u3059\u3002
\n\u8a73\u7d30\u306f\u300cTOPPERS\u7b2c3\u4e16\u4ee3\u30ab\u30fc\u30cd\u30eb\uff08ITRON\u7cfb\uff09\u7d71\u5408\u4ed5\u69d8\u66f8\u300d\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
https:\/\/www.toppers.jp\/docs\/tech\/tgki_spec-360.pdf<\/p>\n
\u3068\u3053\u308d\u3067\uff12\u70b9\u6ce8\u610f\u4e8b\u9805\u304c\u3042\u308a\u307e\u3059\u3002
\n\u3053\u306eAPI\u3001\u73fe\u5728\u52d5\u4f5c\u4e2d\u306eCPU\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u30bf\u30b9\u30af\u3067\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u3059\u306a\u308f\u3061\u3001
\n\u30fb\u73fe\u5728\u52d5\u4f5c\u4e2d\u306eCPU\u4e0a\u3067\u52d5\u4f5c
\n\u30fb\u30bf\u30b9\u30af
\n\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002
\n\u5272\u308a\u8fbc\u307f\u30cf\u30f3\u30c9\u30e9\u7b49\u306b\u306f\u304a\u3051\u307e\u305b\u3093\u3002<\/p>\n
\u3067\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5909\u66f4\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
\u4eca\u56de\u306f\u3001\u8d77\u52d5\u5f8c\u306b
\n\u201ctest_task1\u201d\u306fCore0\uff08\u3059\u306a\u308f\u3061CPU0\uff09
\n\u201ctest_task2\u201d\u306fCore0\uff08\u3059\u306a\u308f\u3061CPU0\uff09
\n\u3067\u52d5\u4f5c\u3055\u305b\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n
\u305d\u3057\u3066\u3001\u9014\u4e2d\u304b\u3089\u201ctest_task2\u201d\u3092CPU1\u306b\u3001\u5f15\u3063\u8d8a\u3057\u3055\u305b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
\u3068\u3044\u3046\u4e8b\u3067\u3001\u201ctest_task2\u201d\u751f\u6210\u3059\u308b\u969b\u306b\u8a2d\u5b9a\u3059\u308b\u3001\u30bf\u30b9\u30af\u60c5\u5831\u3092\u8a18\u3057\u305f\u69cb\u9020\u4f53\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n
\n
\n\t\/\/ \u30bf\u30b9\u30af\u52d5\u7684\u751f\u6210\u306e\u305f\u3081\u306e\u60c5\u5831\u8a2d\u5b9a\n\ttsk2.tskatr = TA_NULL;\n\ttsk2.task = test_task2;\n\ttsk2.itskpri = MID_PRIORITY;\n\ttsk2.stksz = STACK_SIZE;\n\ttsk2.stk = NULL; \/\/ \u30b9\u30bf\u30c3\u30af\u306f\u30ab\u30fc\u30cd\u30eb\u304c\u81ea\u52d5\u7684\u306b\u5272\u308a\u5f53\u3066\u308b\uff08SOLID\u306e\u30b9\u30bf\u30c3\u30af\u30d5\u30a7\u30f3\u30b9\u304c\u6709\u52b9\uff09\n\ttsk2.iprcid = 1;\n\ttsk2.affinity = UINT_MAX;\n<\/code><\/pre>\n<\/div>\n
\u3053\u3053\u3067affinity\u30e1\u30f3\u30d0\u306b\u7740\u76ee\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\n\u3053\u308c\u306f\u3001\u30bf\u30b9\u30af\u3092\u5272\u308a\u4ed8\u3051\u53ef\u80fd\u306a\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u30d3\u30c3\u30c8\u30de\u30b9\u30af\u3067\u6307\u5b9a\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n
affinity\u30e1\u30f3\u30d0\u306fUNIT_MAX\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u306d\u3002
\n\u5168\u30d5\u30e9\u30b0\u304c \u20191\u2019 \u3044\u3046\u4e8b\u306a\u306e\u3067\u3001\u3069\u306e\u30b3\u30a2\u3067\u3082OK\uff01\u3067\u3059\u3002
\n\uff08\u3068\u3044\u3063\u3066\u3082\u3001\u3053\u3053\u3067\u306f\u30b3\u30a2\u6570\uff12\u3064\u3067\u3059\u304c\u3002\uff09<\/p>\n
\u3068\u3044\u3046\u4e8b\u3067\u3001CPU0\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u201ctest_task2\u201d\u3092\u9014\u4e2d\u304b\u3089CPU1\u306b\u5f15\u3063\u8d8a\u3057\u3055\u305b\u3066\u3082\u5927\u4e08\u592b\u3067\u3059\u3002<\/p>\n
\u305d\u3057\u3066mig_tsk()\u3001\u201ctest_task1\u201d\u306b\u7f6e\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
mig_tsk()\u306b\u6307\u5b9a\u3059\u308b\u5f15\u3063\u8d8a\u3057\u5148CPU\u306fCPU1(Core1)\u3067\u3059\u304c\u3001TOPPERS\u306eAPI\u306b\u6e21\u3059\u305f\u3081\u30012\u756a\u76ee\u306eCPU\u30b3\u30a2\u3068\u306a\u308a\u20192\u2019\u3068\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
\n
\nvoid test_task1(VP_INT exinf)\n{\n\tFLGPTN ptn;\n\tER ercd;\n\tVP_INT data;\n\n\tSOLID_LOG_printf(\"[TASK1     ] Start TASK1\\n\");\n\n\twhile (1)\n\t{\n\t\t\/\/ TASK2\u306eCPU\u30b3\u30a2\u30920\u304b\u30891\u306b\u5f15\u3063\u8d8a\u3057\u3055\u305b\u308b\n\t\tercd = mig_tsk(5, 2);\n\n\t\t\/\/  TASK2\u306b\u5411\u3051\u3001\u30a4\u30d9\u30f3\u30c8\u30d5\u30e9\u30b0\u8a2d\u5b9a\n\t\tSOLID_LOG_printf(\"[TASK1     ] Wakeup TASK2.\\n\");\n\t\tercd = set_flg(flag, event_from_task1);\n\n\t\t\/\/  TASK2\u304b\u3089\u306e\u30a4\u30d9\u30f3\u30c8\u30d5\u30e9\u30b0\u8a2d\u5b9a\u5f85\u3061\u51e6\u7406\n\t\tSOLID_LOG_printf(\"[TASK1     ] Waiting event from TASK2...\\n\");\n\t\tercd = wai_flg(flag, event_from_task2, TWF_ORW, &ptn);\n\t\tSOLID_LOG_printf(\"[TASK1     ] Got event from TASK2.\\n\");\n\n\t\t\/\/  \u30c7\u30fc\u30bf\u30ad\u30e5\u30fc\u304b\u3089'A'\u3092\u30bb\u30c3\u30c8\n\t\trcv_dtq(dtq, &data);\n\t\tSOLID_LOG_printf(\"[TASK1     ] Got data from TASK2 = %c\\n\", data);\n\n\t\t\/\/  TASK2\u304b\u3089\u53d7\u3051\u305f\u30a4\u30d9\u30f3\u30c8\u30d5\u30e9\u30b0\u8a2d\u5b9a\u30af\u30ea\u30a2\n\t\tercd = clr_flg(flag, ~event_from_task2);\n\n\t\tdly_tsk(5000'000); \/\/5sec\n\t\tSOLID_LOG_printf(\"----------------\\n\");\n\t}\n\treturn;\n}\n<\/code><\/pre>\n<\/div>\n
 <\/p>\n
\uff03\u3053\u3053\u3067\u306f\u201dtest_task2\u201d\u306e\u30bf\u30b9\u30afID\u306f\u20195\u2019\u3060\u3068\u308f\u304b\u3063\u3066\u3044\u308b\u3082\u306e\u3068\u3057\u307e\u3059\u3002
\n\u5148\u7a0bRTOS\u30d3\u30e5\u30ef\u30fc\u3067\u898b\u305f\u306e\u3067\u3002\u3002\u3002
\n\u5b9f\u969b\u306b\u306f\u3001\u30bf\u30b9\u30afID\u3092\u53d6\u5f97\u3059\u308b\u30b3\u30fc\u30c9\u3092\u5165\u308c\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u3055\u3089\u306b\u3001\u305b\u3063\u304b\u304f\u306a\u306e\u3067\u3001\u201dtest_task2\u201d\u306b\u3001\u52d5\u4f5c\u4e2d\u306eCPU\u756a\u53f7\u3092\u8868\u793a\u3059\u308b\u30b3\u30fc\u30c9\u3092\u5165\u308c\u3066\u307f\u307e\u3059\u3002<\/p>\n
\n
\nvoid test_task2(VP_INT exinf)\n{\n\tFLGPTN ptn;\n\tER ercd;\n\tVP_INT data;\n\tint cpuid = SOLID_SMP_GetCpuId();\n\tSOLID_LOG_printf(\"[     TASK2] Start TASK2 on CPU Core = %d\\n\", cpuid);\n\n\tvolatile uint32_t *reg = (volatile uint32_t *)(GPIO_BASE + 0x40);\n\n\twhile (1)\n\t{\n\t\t\/\/  \u30a4\u30d9\u30f3\u30c8\u30d5\u30e9\u30b0\u5f85\u3061\u51e6\u7406\n\t\tSOLID_LOG_printf(\"[     TASK2] Waiting event from TASK1...\\n\");\n\t\tercd = wai_flg(flag, event_from_task1, TWF_ORW, &ptn);\n\t\tcpuid = SOLID_SMP_GetCpuId();\n\t\tSOLID_LOG_printf(\"[     TASK2] Got event from TASK1. CPU Core = %d\\n\", cpuid);\n\n\t\tercd = clr_flg(flag, ~event_from_task1);\n\n\t\t\/\/  \u30a4\u30d9\u30f3\u30c8\u30d5\u30e9\u30b0\u30bb\u30c3\u30c8\n\t\tSOLID_LOG_printf(\"[     TASK2] Reply to TASK1.\\n\");\n\t\tercd = set_flg(flag, event_from_task2);\n\n\t\t\/\/  \u30c7\u30fc\u30bf\u30ad\u30e5\u30fc\u306b'A'\u3092\u30bb\u30c3\u30c8\n\t\tdata = 'A';\n\t\tSOLID_LOG_printf(\"[     TASK2] Set data = %c\\n\", data);\n\t\tsnd_dtq(dtq, data);\n\n\t\t\/\/dly_tsk(1000'000); \/\/1sec\n\t\tSOLID_LOG_printf(\"[     TASK2] Waiting event from interrupt...\\n\");\n\n\t\tdly_tsk(100'000); \/\/0.1sec\u5f85\u3064\u3002\u4e0a\u8a18printf\u304c\u7d42\u308f\u3063\u3066\u304b\u3089\u30d5\u30e9\u30b0\u3092\u5f85\u3064\u3088\u3046\u306b\u3057\u305f\u3044\u305f\u3081\u3002\n\t\tercd = wai_flg(flag, event_from_interrupt, TWF_ORW, &ptn);\n\t\tSOLID_LOG_printf(\"[     TASK2] Got event from interrupt.\\n\");\n\t\tercd = clr_flg(flag, ~event_from_interrupt);\n\n\t\tcpuid = SOLID_SMP_GetCpuId();\n\t\tSOLID_LOG_printf(\"[     TASK2] CPU Core = %d\\n\", cpuid);\n\n\t\tSOLID_LOG_printf(\"------------------------------\\n\");\n\t}\n\treturn;\n}\n<\/code><\/pre>\n<\/div>\n
\u3067\u306f\u3001\u5b9f\u884c\u3057\u3066\u307f\u307e\u3059\u3002
\n\"\"<\/a><\/p>\n
\uff11\uff1a\u201dtest_task2\u201d\u5b9f\u884c\u958b\u59cb\u6642\u70b9\u3067\u306fCPU\u756a\u53f7\u306f0\u3067\u3059\u3002
\n\uff12\uff1a\u201dtest_task1\u201d\u304b\u3089\u30a4\u30d9\u30f3\u30c8\u53d7\u4fe1\u3057\u307e\u3057\u305f\u3002
\n\u201dtest_task1\u201d\u3067\u306f\u3001\u3053\u306e\u76f4\u524d\u306b\u201dtest_task2\u201d\u306e\u5b9f\u884cCPU\u30921\u306b\u5f15\u3063\u8d8a\u3057\u3055\u305b\u308b\u64cd\u4f5c\u3092\u3057\u307e\u3057\u305f\u3002
\n\uff13\uff1a\u3053\u306e\u6642\u70b9\u3067\u306f\u307e\u3060\u201dtest_task2\u201d\u306e\u5b9f\u884cCPU\u306fCPU0\u306e\u307e\u307e\u3067\u3059\u3002
\n\uff14\uff1a\u3053\u3053\u307e\u3067\u304f\u308b\u3068\u3001\u201dtest_task2\u201d\u306e\u5b9f\u884cCPU\u306fCPU1\u306b\u5909\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u7121\u4e8b\u3001\u5f15\u3063\u8d8a\u3057\u3067\u304d\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n
 <\/p>\n
 <\/p>\n
 <\/p>\n<\/div>\n<\/div><\/div>
\uff18\uff0e\u307e\u3068\u3081<\/h3>\n
\n\t
\u4eca\u56de\u306f\u3001\u30de\u30eb\u30c1\u30b3\u30a2CPU\u3067\u306e\u52d5\u4f5c\u3092\u898b\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n
\u30bf\u30b9\u30af\u304c\u30de\u30eb\u30c1\u3060\u3063\u305f\u308a\u3001CPU\u304c\u30de\u30eb\u30c1\u3060\u3063\u305f\u308a\u3001\u5272\u308a\u8fbc\u307f\u304c\u5165\u3063\u3066\u304d\u305f\u308a\u3001\u3001\u3001
\n\u306a\u304b\u306a\u304b\u3053\u3093\u304c\u3089\u304c\u308b\u8981\u7d20\u6e80\u8f09\u3067\u3057\u305f\u304c\u3001uITRON\u306e\u6a19\u6e96API\u3092\u5b9f\u73fe\u3057\u305fTOPPERS\u306eAPI\u3068\u3001\u8db3\u308a\u306a\u3044\u3068\u3053\u308d\u3092\u88dc\u3046SOLID-OS\u306eAPI\u304c\u3042\u308a\u3001\u305d\u308c\u3089\u3092\u4f7f\u3048\u3070CPU\u30b3\u30a2\u3092\u610f\u8b58\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u7c21\u5358\u306b\u66f8\u3051\u308b\u4e8b\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n
\u3055\u3089\u306bSOLID-OS\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u30de\u30eb\u30c1\u30b3\u30a2\u52d5\u4f5c\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u6b21\u56de\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>
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<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"
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