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Linux驱动开发file_operationsioctlreadwrite驱动及Android应用程序调用

上传者: tarkelc | 上传时间:2024/7/3 22:53:57 | 文件大小:2.21MB | 文件类型:zip
Linux驱动开发file_operationsioctlreadwrite驱动及Android应用程序调用
资源含Android应用程序->JNI->C语言层->驱动程序。
硬件开发板为讯为电子的exynos4412开发板。
主要实现从驱动到Android应用程序的逐层调用过程。
关键是file_operations!!通过Android应用程序,能够控制GPIOLED,写入数据,以及去读已写入的数据。
Android应用程序中有两个BUTTON用不上,无关紧要,这就不删掉了。
本软件ID:9496304

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评论信息

  • ju19841124:
    挺好用的,谢谢楼主2021-04-25

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