{"id":1392,"date":"2015-11-27T17:39:49","date_gmt":"2015-11-27T08:39:49","guid":{"rendered":"https:\/\/www.tron.org\/ja\/?page_id=1392"},"modified":"2025-03-05T15:28:43","modified_gmt":"2025-03-05T06:28:43","slug":"uitron4","status":"publish","type":"page","link":"https:\/\/www.tron.org\/ja\/specifications\/uitron4\/","title":{"rendered":"\u03bcITRON4.0\u4ed5\u69d8\u306b\u3064\u3044\u3066"},"content":{"rendered":"<p id=\"top\">\u03bcITRON4.0\u4ed5\u69d8\u306b\u3064\u3044\u3066FAQ\u5f62\u5f0f\u3067\u8a73\u3057\u304f\u304a\u7b54\u3048\u3044\u305f\u3057\u307e\u3059\u3002<\/p><ul><li><a href=\"#q1\">\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u306e\u8aac\u660e\u306e\u4e2d\u306b\u51fa\u3066\u304f\u308b\u300c\u8d77\u52d5\u4f4d\u76f8\u4ee5\u4e0a\u300d\u306b\u3064\u3044\u3066<\/a><\/li><li><a href=\"#q2\">\u5468\u671f\u8d77\u52d5\u30cf\u30f3\u30c9\u30e9\u306e\u8d77\u52d5\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u3064\u3044\u3066<\/a><\/li><li><a href=\"#q3\">\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u7981\u6b62\u72b6\u614b\u3067\u306f\u3001\u30bf\u30b9\u30af\u4f8b\u5916\u51e6\u7406\u30eb\u30fc\u30c1\u30f3\u306f\u8d77\u52d5\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#q4\">CPU\u30ed\u30c3\u30af\u72b6\u614b\u306b\u304a\u3044\u3066\u3001\u5f85\u3061\u72b6\u614b\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u8981\u6c42\u3057\u305f\u5834\u5408\u306f\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#q5\">E_CTX\u30a8\u30e9\u30fc\u304c\u8fd4\u5374\u3055\u308c\u308b\u306e\u306f\u3069\u306e\u3088\u3046\u306a\u3068\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#q6\">\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u304a\u3044\u3066\u3001\u30bf\u30b9\u30af\u3084\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u3001\u30a2\u30e9\u30fc\u30e0\u30cf\u30f3\u30c9\u30e9\u306e\u8d77\u52d5\u6642\u306b\u52d5\u7684\u306a\u30d1\u30e9\u30e1\u30fc\u30bf(\u5909\u6570)\u3092\u6e21\u3059\u306b\u306f\u3001\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><\/ul><h3 id=\"q1\">\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u306e\u8aac\u660e\u306e\u4e2d\u306b\u51fa\u3066\u304f\u308b\u300c\u8d77\u52d5\u4f4d\u76f8\u4ee5\u4e0a\u300d\u306b\u3064\u3044\u3066<\/h3><p>\u03bcITRON\u4ed5\u69d8\u66f8\u306e\u300c4.7.2 \u5468\u671f\u30cf\u30f3\u30c9\u30e9\u300d\u3067\u3001p.241\uff5ep.242(Ver.4.03\u4ed5\u69d8\u66f8\u306e\u30da\u30fc\u30b8\u6570)\u306b\u8de8\u308b\u4ee5\u4e0b\u306e\u6587\u7ae0\u306e\u300c\u8d77\u52d5\u4f4d\u76f8\u4ee5\u4e0a\u300d\u306e\u610f\u5473\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p><p>\u300c\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u306e\u8d77\u52d5\u4f4d\u76f8\u306f\u3001\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u3092\u751f\u6210\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u304c\u547c\u3073\u51fa\u3055\u308c\u305f\u6642\u523b\u304b\u3089\u306e\u76f8\u5bfe\u6642\u9593\u3067\u3042\u308b\u305f\u3081\u3001\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u306e\u521d\u56de\u306e\u8d77\u52d5\u306f\u3001\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u3092\u751f\u6210\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u304c\u547c\u3073\u51fa\u3055\u308c\u3066\u304b\u3089\u3001\u6307\u5b9a\u3055\u308c\u305f\u8d77\u52d5\u4f4d\u76f8\u4ee5\u4e0a\u306e\u6642\u9593\u304c\u7d4c\u904e\u3057\u305f\u5f8c\u306b\u884c\u3046\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u300d<\/p><h4>\u89e3\u7b54<\/h4><p>\u3053\u308c\u306f\u3001\u300c2.1.9 \u76f8\u5bfe\u6642\u9593\u3068\u30b7\u30b9\u30c6\u30e0\u6642\u523b\u300d\u3067\u8aac\u660e\u3057\u3066\u3044\u308b\u76f8\u5bfe\u6642\u9593\u306e\u6271\u3044\u306b\u95a2\u3059\u308b\u5171\u901a\u898f\u5b9a\u3092\u3001\u8d77\u52d5\u4f4d\u76f8\u306b\u3064\u3044\u3066\u9069\u7528\u3057\u3066\u8868\u73fe\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p><p>\u76f8\u5bfe\u6642\u9593\u306b\u3064\u3044\u3066\u3001\u5c11\u3057\u88dc\u8db3\u3057\u307e\u3059\u3002<\/p><p>\u03bcITRON4.0\u4ed5\u69d8\u3067\u306f\u3001\u5b9f\u969b\u306b\u305d\u306e\u6642\u9593\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3059\u308b\u306e\u306f\u3001\u6307\u5b9a\u3057\u305f\u76f8\u5bfe\u6642\u9593\u304c\u7d4c\u904e\u3057\u305f\u5f8c\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u3001\u4ee5\u4e0b\u306e\u95a2\u4fc2\u3092\u4fdd\u8a3c\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p><p>(\u6642\u9593\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3059\u308b\u307e\u3067\u306e\u5b9f\u6642\u9593)\u2267(\u6307\u5b9a\u3057\u305f\u76f8\u5bfe\u6642\u9593)<\/p><p>\u307b\u3068\u3093\u3069\u306e\u30ab\u30fc\u30cd\u30eb\u3067\u306f\u3001\u56fa\u5b9a\u5468\u671f\u306e\u30bf\u30a4\u30de\u5272\u8fbc\u307f\u3092\u4f7f\u7528\u3059\u308b\u306e\u3067\u3001\u4ee5\u4e0b\u305d\u306e\u524d\u63d0\u3067\u4f8b\u3092\u4f7f\u3063\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p><p>\u4f8b\uff11\uff1a<br \/>\u30b7\u30b9\u30c6\u30e0\u6642\u523b\u306e\u5358\u4f4d\u6642\u9593\u304c\uff11\u30df\u30ea\u79d2\u3001\u30bf\u30a4\u30de\u5272\u8fbc\u307f\u5468\u671f\u30821\u30df\u30ea\u79d2\u306e\u5834\u5408\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u6642\u523b\uff1d\uff12\u306e\u6642\u306btslp_tsk(3)\u3092\u547c\u3073\u51fa\u3057\u305f\u30b1\u30fc\u30b9\u3092\u8003\u3048\u307e\u3059\u3002\u5358\u7d14\u306b\u8003\u3048\u308b\u3068\u3001\uff12\uff0b\uff13\uff1d\uff15\u3067\u30b7\u30b9\u30c6\u30e0\u6642\u523b\uff15\u3067\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3059\u308c\u3070\u826f\u3044\u3088\u3046\u306b\u601d\u3063\u3066\u3057\u307e\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b7\u30b9\u30c6\u30e0\u6642\u523b\u304c\uff12\u3068\u3044\u3046\u306e\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u6642\u523b\u304c\uff12\u306b\u66f4\u65b0\u3055\u308c\u3066\u304b\u3089\u3044\u304f\u3089\u304b\u5b9f\u969b\u306b\u6642\u9593\u03b1\u304c\u7d4c\u904e\u3057\u3066\u3044\u307e\u3059\u3002\u03b1\u306f\u3001(0\uff1c\u03b1\u2266\u30bf\u30a4\u30de\u5272\u8fbc\u307f\u5468\u671f\u6642\u9593\uff1d1\u30df\u30ea\u79d2)\u306e\u7bc4\u56f2\u3092\u53d6\u308a\u5f97\u307e\u3059\u304c\u3001\u5f53\u7136\u306a\u304c\u3089\u30ab\u30fc\u30cd\u30eb\u306f\u03b1\u3092\u8a8d\u8b58\u3067\u304d\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4e0a\u5f0f\u3092\u78ba\u5b9f\u306b\u6e80\u305f\u3059\u306b\u306f\u3001\u6b21\u56de\u306e\u30b7\u30b9\u30c6\u30e0\u6642\u523b\uff13\u3078\u306e\u66f4\u65b0\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u8d77\u70b9\u306b\u76f8\u5bfe\u6642\u95933\u3092\u8a08\u6e2c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u672c\u4f8b\u3067\u306f\u30b7\u30b9\u30c6\u30e0\u6642\u523b6\u3078\u306e\u66f4\u65b0\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3059\u308b\u52d5\u4f5c\u304c\u6b63\u3057\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p><p>\u4f8b\uff12\uff1a<br \/>\u30b7\u30b9\u30c6\u30e0\u6642\u523b\u306e\u5358\u4f4d\u6642\u9593\u304c\uff11\u30df\u30ea\u79d2\u3001\u30bf\u30a4\u30de\u5272\u8fbc\u307f\u5468\u671f\u304c\uff15\u30df\u30ea\u79d2\u306e\u5834\u5408\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u6642\u523b\uff1d\uff11\uff10\u306e\u6642\u306btslp_tsk(11)\u3092\u547c\u3073\u51fa\u3057\u305f\u30b1\u30fc\u30b9\u3067\u306f\u3001\u4e0b\u56f3\u306e\u3088\u3046\u306b\u30b7\u30b9\u30c6\u30e0\u6642\u523b25\u3078\u306e\u66f4\u65b0\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3059\u308b\u52d5\u4f5c\u304c\u6b63\u3057\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u00a0<\/p><h3 id=\"q2\">\u5468\u671f\u8d77\u52d5\u30cf\u30f3\u30c9\u30e9\u306e\u8d77\u52d5\u30bf\u30a4\u30df\u30f3\u30b0\u304c\u4ed5\u69d8\u66f8\u3092\u898b\u3066\u3082\u5206\u304b\u308a\u3065\u3089\u3044\u306e\u3067\u3001\u89e3\u8aac\u3092\u304a\u9858\u3044\u3057\u307e\u3059\u3002<\/h3><h4>\u89e3\u7b54<\/h4><p>\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u3092\u8d77\u52d5\u3059\u3079\u304d\u6642\u523b\u306f\u3001\u5404\u56de\u6b21\u6bce\u306b\u8d77\u70b9\u3068\u306a\u308b\u6642\u523b\u304b\u3089\u306e\u76f8\u5bfe\u6642\u9593\u3067\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u306a\u304a\u3001\u76f8\u5bfe\u6642\u9593\u306e\u6271\u3044\u306b\u3064\u3044\u3066\u306f\u3001Queston1\u306e\u56de\u7b54\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><ol><li>TA_PHS\u5c5e\u6027\u306e\u6307\u5b9a\u304c\u306a\u3044\u5834\u5408<ul><li>TA_STA\u5c5e\u6027\u306b\u3088\u3063\u3066\u3001\u751f\u6210\u6642\u306b\u52d5\u4f5c\u958b\u59cb\u3057\u305f\u5834\u54081<br \/>\u751f\u6210\u6642\u70b9\u3092\u8d77\u70b9\u3068\u3057\u3066\u3001\uff4e\u56de\u76ee\u306e\u30cf\u30f3\u30c9\u30e9\u8d77\u52d5\u307e\u3067\u306e\u76f8\u5bfe\u6642\u9593Tn\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6271\u3044\u307e\u3059\u3002<br \/>\u3000Tn = (\u8d77\u52d5\u4f4d\u76f8) + (\u8d77\u52d5\u5468\u671f)\u00d7(n-1)<\/li><li>sta_cyc\u306b\u3088\u3063\u3066\u52d5\u4f5c\u958b\u59cb\u3057\u305f\u5834\u5408<br \/>sta_cyc\u6642\u70b9\u3092\u8d77\u70b9\u3068\u3057\u3066\u3001\uff4e\u56de\u76ee\u306e\u30cf\u30f3\u30c9\u30e9\u8d77\u52d5\u307e\u3067\u306e\u76f8\u5bfe\u6642\u9593Tn\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6271\u3044\u307e\u3059\u3002<br \/>\u3000Tn = (\u8d77\u52d5\u5468\u671f)\u00d7n<\/li><\/ul><\/li><li>TA_PHS\u5c5e\u6027\u306e\u6307\u5b9a\u304c\u306a\u3044\u5834\u5408<br \/>\u751f\u6210\u6642\u70b9\u3092\u8d77\u70b9\u3068\u3057\u3001n\u56de\u76ee\u306e\u30cf\u30f3\u30c9\u30e9\u3092\u8d77\u52d5\u30bf\u30a4\u30df\u30f3\u30b0\u307e\u3067\u306e\u76f8\u5bfe\u6642\u9593Tn\u3092(1)\u306e(a)\u3068\u540c\u3058\u6271\u3044\u3068\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u305d\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u304c\u8d77\u52d5\u3055\u308c\u308b\u304b\u3069\u3046\u304b\u306f\u3001\u305d\u306e\u6642\u306e\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u306e\u52d5\u4f5c\u72b6\u614b\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<p>\u306a\u304a\u3001\u8d77\u52d5\u5468\u671f\u304c\u30bf\u30a4\u30de\u5272\u8fbc\u307f\u5468\u671f\u3088\u308a\u77ed\u3044\u5834\u5408\u306f\u3001\u540c\u3058\u30bf\u30a4\u30df\u30f3\u30b0\u30672\u56de\u4ee5\u4e0a\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u3092\u8d77\u52d5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308b\u3053\u3068\u306b\u3082\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4f8b\u3048\u3070\u3001\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u306e\u5468\u671f\u6642\u9593\u304c\uff12\u30df\u30ea\u79d2\u3067\u3001\u30bf\u30a4\u30de\u5272\u8fbc\u307f\u5468\u671f\u6642\u9593\u304c\uff14\u30df\u30ea\u79d2\u306e\u5834\u5408\u3001\u30bf\u30a4\u30de\u5272\u8fbc\u307f\u306e\u305f\u3073\u306b2\u56de\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u3092\u8d77\u52d5\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3082\u3057\u3001\u30bf\u30a4\u30de\u5272\u8fbc\u307f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u30671\u56de\u3057\u304b\u5468\u671f\u30cf\u30f3\u30c9\u30e9\u3092\u8d77\u52d5\u3057\u306a\u3044\u5834\u5408\u3001\u4e0a\u8a18\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p><\/li><\/ol><h3 id=\"q3\">\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u7981\u6b62\u72b6\u614b\u3067\u306f\u3001\u30bf\u30b9\u30af\u4f8b\u5916\u51e6\u7406\u30eb\u30fc\u30c1\u30f3\u306f\u8d77\u52d5\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3><h4>\u89e3\u7b54<\/h4><p>\u3053\u308c\u306f\u3001\u4ed5\u69d8\u66f8\u300c4.3\u3000\u30bf\u30b9\u30af\u4f8b\u5916\u51e6\u7406\u6a5f\u80fd\u300d\u306e\u3010\u88dc\u8db3\u8aac\u660e\u3011\u306b\u3042\u308a\u307e\u3059\u3088\u3046\u306b\u3001\u8d77\u52d5\u3059\u3079\u304d\u6761\u4ef6\u304c\u63c3\u3063\u305f\u5834\u5408\u306b\u3001\u30bf\u30b9\u30af\u4f8b\u5916\u51e6\u7406\u30eb\u30fc\u30c1\u30f3\u306f\u8d77\u52d5\u3055\u308c\u307e\u3059\u3002\u30bf\u30b9\u30af\u4f8b\u5916\u51e6\u7406\u30eb\u30fc\u30c1\u30f3\u306e\u8d77\u52d5\u6642\u3068\u7d42\u4e86\u6642\u3067\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u7981\u6b62\u72b6\u614b\u306f\u5909\u5316\u3057\u306a\u3044\u3053\u3068\u306f\u4ed5\u69d8\u3067\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u6ce8\u610f\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u306f\u3001\u30bf\u30b9\u30af\u4f8b\u5916\u51e6\u7406\u30eb\u30fc\u30c1\u30f3\u5185\u3067\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u8a31\u53ef\u306b\u3059\u308b\u8981\u6c42\u3092\u884c\u3046\u3068\u3001\u30bf\u30b9\u30af\u5207\u66ff\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p><p>\u3057\u305f\u304c\u3063\u3066\u3001\u30bf\u30b9\u30af\u4f8b\u5916\u51e6\u7406\u30eb\u30fc\u30c1\u30f3\u5185\u3067\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u8a31\u53ef\u72b6\u614b\u306b\u3059\u308b\u8981\u6c42\u3092\u884c\u3046\u5834\u5408\u3001\u305d\u306e\u30bf\u30b9\u30af\u4f8b\u5916\u51e6\u7406\u30eb\u30fc\u30c1\u30f3\u3092\u5b9a\u7fa9\u3059\u308b\u30bf\u30b9\u30af\u304c\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u7981\u6b62\u72b6\u614b\u306b\u3059\u308b\u5834\u5408\u3001\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u7981\u6b62\u72b6\u614b\u306b\u3057\u3066\u3044\u308b\u51e6\u7406\u306e\u9593\u3001\u30bf\u30b9\u30af\u4f8b\u5916\u51e6\u7406\u7981\u6b62\u72b6\u614b\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p><h3 id=\"q4\">CPU\u30ed\u30c3\u30af\u72b6\u614b\u306b\u304a\u3044\u3066\u3001\u5f85\u3061\u72b6\u614b\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u8981\u6c42\u3057\u305f\u5834\u5408\u306f\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3><h4>\u89e3\u7b54<\/h4><p>\u3053\u308c\u306f\u3001\u4ed5\u69d8\u66f8\u300c3.5.4\u3000CPU\u30ed\u30c3\u30af\u72b6\u614b\u300d\u306b\u3042\u308a\u307e\u3059\u3088\u3046\u306b\u3001CPU\u30ed\u30c3\u30af\u72b6\u614b\u3067\u306f\u547c\u3073\u51fa\u305b\u308b\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u304c\u9650\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9650\u5b9a\u3055\u308c\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u4ee5\u5916\u306e\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u8981\u6c42\u3057\u305f\u5834\u5408\u306f\u3001E_CTX\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p><p>\u305f\u3060\u3057\u3001E_CTX\u30a8\u30e9\u30fc\u306f\u5b9f\u88c5\u5b9a\u7fa9\u3067\u7701\u7565\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7701\u7565\u3055\u308c\u305f\u5834\u5408\u306e\u52d5\u4f5c\u306f\u672a\u5b9a\u7fa9\u3067\u3059\u3002<\/p><h3 id=\"q5\">E_CTX\u30a8\u30e9\u30fc\u304c\u8fd4\u5374\u3055\u308c\u308b\u306e\u306f\u3069\u306e\u3088\u3046\u306a\u3068\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3><h4>\u89e3\u7b54<\/h4><p>E_CTX\u30a8\u30e9\u30fc\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u305f\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304c\u3001\u305d\u306e\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u547c\u3073\u51fa\u305b\u308b\u72b6\u614b\u306b\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u30a8\u30e9\u30fc\u3067\u3059\u3002<br \/>\u5177\u4f53\u7684\u306a\u72b6\u6cc1\u4f8b\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p><ul><li>\u30bf\u30b9\u30af\uff08\u30bf\u30b9\u30af\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\uff09\u304b\u3089\u3001iact_tsk\u306a\u3069\u306e\u975e\u30bf\u30b9\u30af\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5c02\u7528\u306e\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u305f(\u4ed5\u69d8\u66f8\u30003.6 \u975e\u30bf\u30b9\u30af\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u547c\u3073\u51fa\u3057)<\/li><li>\u5272\u8fbc\u307f\u30cf\u30f3\u30c9\u30e9\u306a\u3069\u306e\u975e\u30bf\u30b9\u30af\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u3001chg_pri\u306a\u3069\u306e\u30bf\u30b9\u30af\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5c02\u7528\u306e\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u305f\u3002<br \/>\u306a\u304a\u3001\u5f85\u3061\u306b\u306a\u308b\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u306a\u3069\u3001\u6697\u9ed9\u7684\u306b\u81ea\u30bf\u30b9\u30af\u3092\u6307\u5b9a\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u306f\u3059\u3079\u3066\u30bf\u30b9\u30af\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5c02\u7528\u306b\u306a\u3063\u3066\u3044\u307e\u3059(\u4ed5\u69d8\u66f8\u30003.6 \u975e\u30bf\u30b9\u30af\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u547c\u3073\u51fa\u3057)<\/li><li>CPU\u30ed\u30c3\u30af\u72b6\u614b\u306b\u304a\u3044\u3066\u3001act_tsk\u306a\u3069CPU\u30ed\u30c3\u30af\u72b6\u614b\u3067\u306f\u547c\u3073\u51fa\u3059\u3053\u3068\u306e\u3067\u304d\u306a\u3044\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u305f(\u4ed5\u69d8\u66f8\u30003.5.4 CPU\u30ed\u30c3\u30af\u72b6\u614b)<\/li><li>\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u7981\u6b62\u72b6\u614b\u306b\u304a\u3044\u3066\u3001slp_tsk\u306a\u3069\u306e\u5f85\u3061\u72b6\u614b\u306b\u306a\u308b\u3088\u3046\u306a\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u305f(\u4ed5\u69d8\u66f8\u30003.5.5 \u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u7981\u6b62\u72b6\u614b)<br \/>\uff08\u305f\u3060\u3057\u3001\u30c7\u30a3\u30b9\u30d1\u30c3\u30c1\u7981\u6b62\u72b6\u614b\u3067\u5f85\u3061\u72b6\u614b\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u305f\u5834\u5408\u3001\u7121\u6761\u4ef6\u306b\u30a8\u30e9\u30fc\u3068\u3059\u308b\u304b\u3001\u5f85\u3061\u72b6\u614b\u306b\u306a\u308b\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u308b\u3068\u304d\u306b\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3059\u308b\u304b\u306f\u5b9f\u88c5\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30bb\u30de\u30d5\u30a9\u30ab\u30a6\u30f3\u30c8\u304c\u6b63\u306e\u30bb\u30de\u30d5\u30a9\u306b\u5bfe\u3057\u3066wai_sem\u3092\u547c\u3073\u51fa\u3057\u305f\u5834\u5408\u3001\u30a8\u30e9\u30fc\u3068\u306a\u308b\u30ab\u30fc\u30cd\u30eb\u3068\u3001\u6b63\u5e38\u7d42\u4e86\u3059\u308b\u30ab\u30fc\u30cd\u30eb\u304c\u3042\u308a\u3048\u307e\u3059\u3002\uff09<\/li><\/ul><p>\u7b49\u3005<\/p><p>\u305f\u3060\u3057\u3001E_CTX\u30a8\u30e9\u30fc\u306f\u3001\u547c\u51fa\u3057\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a8\u30e9\u30fc\u30af\u30e9\u30b9\u306b\u5c5e\u3057\u3001\u305d\u306e\u691c\u51fa\u306f\u5b9f\u88c5\u5b9a\u7fa9\u3067\u7701\u7565\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff08\u4ed5\u69d8\u66f8\u30002.3.2\u3000ITRON\u4ed5\u69d8\u5171\u901a\u5b9a\u6570\u3000\uff08\uff12\uff09\u30e1\u30a4\u30f3\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\uff09\u3002\u3064\u307e\u308a\u3001E_CTX\u30a8\u30e9\u30fc\u304c\u8fd4\u308b\u304b\u3069\u3046\u304b\u306f\u3001\u30ab\u30fc\u30cd\u30eb\u5b9f\u88c5\u6bce\u306b\u7570\u306a\u308a\u307e\u3059\u3002<\/p><p>\u691c\u51fa\u3092\u5b9f\u88c5\u5b9a\u7fa9\u3067\u7701\u7565\u53ef\u80fd\u306a\u30a8\u30e9\u30fc\u30af\u30e9\u30b9\u306b\u306f\u3001\u3053\u306e\u4ed6\u306b\u5185\u90e8\u30a8\u30e9\u30fc\u30af\u30e9\u30b9\u3001\u672a\u30b5\u30dd\u30fc\u30c8\u30a8\u30e9\u30fc\u30af\u30e9\u30b9\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30a8\u30e9\u30fc\u30af\u30e9\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u30a8\u30e9\u30fc\u306e\u691c\u51fa\u3092\u7701\u7565\u3057\u305f\u30ab\u30fc\u30cd\u30eb\u306e\u5834\u5408\u3001\u305d\u306e\u30a8\u30e9\u30fc\u6761\u4ef6\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306e\u632f\u308b\u821e\u3044\u306f\u672a\u5b9a\u7fa9\u3067\u3059\uff08\u4ed5\u69d8\u66f8\u30002.1.6\u3000\u30b5\u30fc\u30d3\u30b9\u30b3\u30fc\u30eb\u306e\u8fd4\u5024\u3068\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\uff09\u3002<\/p><h3 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