{"id":1905,"date":"2026-08-28T07:18:36","date_gmt":"2026-08-28T07:18:36","guid":{"rendered":"http:\/\/www.recologypower.com:9080\/?p=1905"},"modified":"2026-08-28T07:22:37","modified_gmt":"2026-08-28T07:22:37","slug":"%e3%80%90busybox%e3%80%91busybox%e5%a2%9e%e5%8a%a0%e5%8a%9f%e8%83%bd%e8%bd%af%e4%bb%b6","status":"publish","type":"post","link":"http:\/\/www.recologypower.com:9080\/?p=1905","title":{"rendered":"\u3010busybox\u3011Busybox\u589e\u52a0\u529f\u80fd\u8f6f\u4ef6"},"content":{"rendered":"\n<p>Busybox\u589e\u52a0\u65b0\u529f\u80fd\u8f6f\u4ef6\u9700\u8981\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ul>\n<li>\u7f16\u8bd1\u83dc\u5355\u4e2d\u6dfb\u52a0<\/li>\n\n\n\n<li>\u5236\u4f5cApplet\u7684\u539f\u578b<\/li>\n\n\n\n<li>\u4fee\u6539Makefile<\/li>\n\n\n\n<li>\u79fb\u690dApplet<\/li>\n\n\n\n<li>\u8c03\u8bd5Applet<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u7f16\u8f91\u83dc\u5355<\/h2>\n\n\n\n<p>1\u3001\u5728Busybox\u6e90\u7801\u6839\u76ee\u5f55\u4e0b\u521b\u5efa\u300cmtd-utils\u300d\u76ee\u5f55<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir mtd-utils<\/code><\/pre>\n\n\n\n<p>2\u3001\u521b\u5efa\u300cmtd-utils\/Config.in\u300d\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>touch mtd-utils\/Config.src<\/code><\/pre>\n\n\n\n<p>3\u3001\u5728\u6839\u76ee\u5f55\u4e0b\u7684\u300cConfig.in\u300d\u6587\u4ef6\u4e2d\u8ffd\u52a0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>source modutils\/Config.in\r\nsource mtd-utils\/Config.in  \u2190\u8ffd\u52a0\r\nsource util-linux\/Config.in<\/code><\/pre>\n\n\n\n<p>4\u3001\u5728\u300cmtd-utils\/Config.src\u300d\u7684\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\u6240\u793a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>menu \"MTD utils\"\r\n\r\nconfig MTD_DEBUG\r\n    bool \"mtd_debug\"\r\n    default n\r\n    help\r\n    Enable support mtd_debug\r\n\r\nendmenu<\/code><\/pre>\n\n\n\n<p>5\u3001\u67e5\u770bUI\u754c\u9762\u914d\u7f6e<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>make menuconfig<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"500\" height=\"303\" src=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2026\/08\/image.png\" alt=\"\" class=\"wp-image-1906\" srcset=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2026\/08\/image.png 500w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2026\/08\/image-300x182.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"500\" height=\"189\" src=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2026\/08\/image-1.png\" alt=\"\" class=\"wp-image-1907\" srcset=\"http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2026\/08\/image-1.png 500w, http:\/\/www.recologypower.com:9080\/wp-content\/uploads\/2026\/08\/image-1-300x113.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u5236\u4f5cApplet\u7684\u539f\u578b<\/h2>\n\n\n\n<p>\u8bbe\u8ba1\u4e00\u4e2aApplet\u539f\u578b\uff0c\u7b80\u5355\u8d77\u89c1\uff0c\u53ea\u8f93\u51fa\u300chello\u300d\u5b57\u7b26\u3002\u5927\u4f53\u9700\u8981\u4e0b\u97623\u90e8\uff1a<\/p>\n\n\n\n<ul>\n<li>\u5728Applet\u6e90\u6587\u4ef6\u4e2d\u5b9a\u4e49\uff1cApplet_name\uff1e_main\u51fd\u6570<\/li>\n\n\n\n<li>\u5728\u300cinclude\/applets.h\u300d\u6587\u4ef6\u4e2d\u6dfb\u52a0\uff1cApplet_name\uff1e_main\u51fd\u6570\u58f0\u660e<\/li>\n\n\n\n<li>\u5728\u300cinclude\/usage.h\u300d\u6587\u4ef6\u4e2d\u6dfb\u52a0Applet\u5e2e\u52a9<\/li>\n<\/ul>\n\n\n\n<p>1\u3001\u521b\u5efa\u300cmtd-utils\/mtd_debug.c\u300d\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include \"libbb.h\"\r\n\r\nint mtd_debug_main(int argc, char **argv) {\r\n        printf(\"hello\");\r\n}<\/code><\/pre>\n\n\n\n<p>2\u3001\u5728\u300cinclude\/applets.src.h\u300d\u6587\u4ef6\u4e2d\u6dfb\u52a0\uff1cApplet_name\uff1e_main\u51fd\u6570\u58f0\u660e<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>IF_MTD_DEBUG(APPLET(mtd_debug, BB_DIR_BIN, BB_SUID_DROP))<\/code><\/pre>\n\n\n\n<p>3\u3001\u5728\u300cinclude\/usage.src.h\u300d\u6587\u4ef6\u4e2d\u6dfb\u52a0Applet\u5e2e\u52a9<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#define mtd_debug_trivial_usage \\\r\n        \"\\n\"\r\n#define mtd_debug_full_usage \"\\n\\n\" \\\r\n        \"\\n\"\r\n#define mtd_example_usage \\\r\n        \"\\n\"<\/code><\/pre>\n\n\n\n<p>4\u3001\u521b\u5efa\u300cmtd-utils\/Kbuild.src\u300d\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>lib-$(CONFIG_MTD_DEBUG) += mtd_debug.o\r\n\r\nINSERT<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u4fee\u6539Makefile<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>libs-y:= \\\r\n                        archival\/ \\\r\n\uff08...\uff09\r\n                        modutils\/ \\\r\n                        mtd-utils\/ \\  \u2190\u8fd9\u91cc\r\n\uff08..\uff09<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u914d\u7f6e\u7f16\u8bd1\u9879<\/h2>\n\n\n\n<p>make menuconfig\u540e\u9009\u62e9\u300cmtd_debug\u300d\u540e\u7f16\u8bd1\u3002\u5982\u679c\u6709\u4ee5\u4e0b\u8f93\u51fa\u5219\u8868\u793a\u4fee\u6539\u6b63\u786e\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ .\/busybox mtd_debug\r\nhello<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"slide-text-bg2\">\n<h3>Busybox\u589e\u52a0\u65b0\u529f\u80fd\u8f6f\u4ef6\u9700\u8981\u9075\u5faa\u4ee5\u4e0b<\/h3>\n<\/div>\n<div class=\"flex-btn-div\"><a href=\"http:\/\/www.recologypower.com:9080\/?p=1905\" class=\"btn1 flex-btn\">\u9605\u8bfb\u66f4\u591a<\/a><\/div>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[169],"tags":[],"_links":{"self":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts\/1905"}],"collection":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1905"}],"version-history":[{"count":2,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts\/1905\/revisions"}],"predecessor-version":[{"id":1910,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts\/1905\/revisions\/1910"}],"wp:attachment":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1905"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}