嵌入式Linux从入门到精通-畅读网

　　　　

嵌入式Linux从入门到精通

作者：陆桂来

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计算机网络 >> 软硬件开发

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内容简介:

本书共12章，分为四部分，分别是嵌入式系统基础、在ARM处理器系统上移植Linux操作系统、在Linux操作系统上进行软件开发及综合应用。本书既有嵌入式系统硬件结构、ARM处理器基础、操作系统基础等的介绍，也有一步步将Linux操作系统移植到ARM处理器上的过程，还有在嵌入式Linux上进行软件开发的过程，并且提供了大量应用实例。

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SHOW FULL COLUMNS FROM `ls_nav` [ RunTime:0.004396s ]
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SHOW FULL COLUMNS FROM `ls_friendly_link` [ RunTime:0.002338s ]
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SHOW FULL COLUMNS FROM `ls_ad` [ RunTime:0.006540s ]
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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 35 LIMIT 1 [ RunTime:0.001360s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 11 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.002703s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 14 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.003785s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1757544258 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:1.756331s ]

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