{"id":11367,"date":"2020-11-15T21:10:54","date_gmt":"2020-11-15T12:10:54","guid":{"rendered":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=11367"},"modified":"2020-11-15T21:10:54","modified_gmt":"2020-11-15T12:10:54","slug":"raspberry-pi%e3%81%a7%e6%9a%ae%e3%82%89%e3%81%9b%e3%82%8b%e3%81%8b-5%e3%80%80dos%e3%82%a8%e3%83%9f%e3%83%a5%e3%83%ac%e3%83%bc%e3%82%bf%e3%83%bc","status":"publish","type":"post","link":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/?p=11367","title":{"rendered":"Raspberry Pi\u3067\u66ae\u3089\u305b\u308b\u304b (5)\u3000DOS\u30a8\u30df\u30e5\u30ec\u30fc\u30bf\u30fc"},"content":{"rendered":"\n

ちょっと特異な方向に進んできましたが，どうしてもひとつだけ動かしたいDOSのプログラムがあります．無線クラブのお仲間が開発・メンテしているアマチュア無線の交信記録用ソフト（ログソフト）です．話せば長くなるので端折りますが，ログソフトは，GUIでなくて，CUIのほうが効率がいいし，データ構造が解りやすいので長年愛用しています．<\/p>\n\n\n\n

いわゆるDOS\/V仕様のマシンないしエミュレーターがあれば動作します．もちろんWindowsのDOS窓が一般的には手軽ですが，スタンドアロンのWindows機を持たない1<\/a><\/sup>あるにはあるけど，常用してないのです．<\/span>ので，いろいろ工夫して使ってきました．<\/p>\n\n\n\n

むか〜しは，Linuxマシン（Slackware）に，dosemuという，その名の通りのDOS emulatorをインストールして使用していました．その後，いつの頃からかMacintoshにVMWare Fusionをインストールして，Windowsの仮想マシンを走らせて，その中のDOS窓で動かすという使用形態が長く続き，その形で今日に至っています．<\/p>\n\n\n\n

さて，このDOSプログラムを動かすのもRaspberry Piでなんとかなるか．ざっと調べたところいくつかDOS用のエミュレーターはあるようです．一番手軽そうなDOSBoxというのをインストールしてみましたが，FreeDOSも，残してあったIBM DOSもブートしてくれないので，深くはまる前に撤収です．<\/p>\n\n\n\n

二番目の候補は，QEMUです．QEMUはSlackware x86 32bit時代から現在のSlackware64 (AMD64)まで，現用しているので，こちらのほうがとっつきやすかったかなということで，インストールしてみました．システムはいろいろ複雑ですが😥<\/p>\n\n\n\n

まだ，インストールしたばかりで，これから，起動用のイメージファイルを作ってなんだかんだやってみます．<\/p>\n\n\n\n

イメージファイルなしで，Linuxのファイルシステムの適当なディレクトリーをドライブに割り当ててブートできたdosemuは柔軟性があってよかったなとつくづく思いますが，CPUのエミュレーションはしてくれないのでRaspberry Piでは使えません．<\/p>\n","protected":false},"excerpt":{"rendered":"

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\u3044\u308f\u3086\u308bDOS\/V\u4ed5\u69d8\u306e\u30de\u30b7\u30f3\u306a\u3044\u3057\u30a8\u30df\u30e5\u30ec\u30fc\u30bf\u30fc\u304c\u3042\u308c\u3070\u52d5\u4f5c\u3057\u307e\u3059\uff0e\u3082\u3061\u308d\u3093Windows\u306eDOS\u7a93\u304c\u4e00\u822c\u7684\u306b\u306f\u624b\u8efd\u3067\u3059\u304c\uff0c\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u306eWindows\u6a5f\u3092\u6301\u305f\u306a\u3044\u306e\u3067\uff0c\u3044\u308d\u3044\u308d\u5de5\u592b\u3057\u3066\u4f7f\u3063\u3066\u304d\u307e\u3057\u305f\uff0e \u3080\u304b\u301c\u3057\u306f\uff0cLinux\u30de\u30b7\u30f3\uff08Slackware\uff09\u306b\uff0cdosemu\u3068\u3044\u3046\uff0c\u305d\u306e\u540d\u306e\u901a\u308a\u306eDOS emulator\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u4f7f\u7528\u3057\u3066\u3044\u307e\u3057\u305f\uff0e\u305d\u306e\u5f8c\uff0c\u3044\u3064\u306e\u9803\u304b\u3089\u304bMacintosh\u306bVMWare 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\u307e\u3060\uff0c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3070\u304b\u308a\u3067\uff0c\u3053\u308c\u304b\u3089\uff0c\u8d77\u52d5\u7528\u306e\u30a4\u30e1\u30fc\u30b8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u306a\u3093\u3060\u304b\u3093\u3060\u3084\u3063\u3066\u307f\u307e\u3059\uff0e \u30a4\u30e1\u30fc\u30b8\u30d5\u30a1\u30a4\u30eb\u306a\u3057\u3067\uff0cLinux\u306e\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u9069\u5f53\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30fc\u3092\u30c9\u30e9\u30a4\u30d6\u306b\u5272\u308a\u5f53\u3066\u3066\u30d6\u30fc\u30c8\u3067\u304d\u305fdosemu\u306f\u67d4\u8edf\u6027\u304c\u3042\u3063\u3066\u3088\u304b\u3063\u305f\u306a\u3068\u3064\u304f\u3065\u304f\u601d\u3044\u307e\u3059\u304c\uff0cCPU\u306e\u30a8\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u3057\u3066\u304f\u308c\u306a\u3044\u306e\u3067Raspberry Pi\u3067\u306f\u4f7f\u3048\u307e\u305b\u3093\uff0e<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"","footnotes":""},"categories":[8,22,27],"tags":[],"class_list":["post-11367","post","type-post","status-publish","format-standard","hentry","category-linux","category-macintosh-computer","category-rasapberry-pi"],"publishpress_future_action":{"enabled":false,"date":"2026-06-18 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