Search - linux api

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[Linux driver] Linux_C- DL : 0: Linux C函数学习,gun C API-Linux C function learning, gun C API
Date : 2026-01-15 Size : 253kb User : dxj
[Linux driver] seri DL : 0: 基于ARM开发板的linux下的串口编程，做好两个API函数，可供应用程序直接调用，设置方便简单，感兴趣的也可以研究函数内部详细设置过程。-ARM-based development board serial programming under linux, do two API functions are available directly calling application, easy to set up, you can also set up a detailed study of the process of the internal functions of interest.
Date : 2026-01-15 Size : 1kb User : 闲云
[Linux driver] u-boot-am335x.tar DL : 0: 基于ARM335X的嵌入式LINUX编程资料，包含bootloader，驱动，API函数等配套源代码-Embedded LINUX based ARM335X programming information, including bootloader, supporting source driver, API functions, such as code
Date : 2026-01-15 Size : 12.19mb User : 王方顺
[Linux driver] show-rgba.tar DL : 0: 在X环境下面显示rgba原始格式的图片数据 linux环境下从framebuffer设备节点读取到的数据是rgba原始格式的，使用这个程序可以在X环境下显示图片 cat /dev/fb0 >pic.rgba ./show-rgba pic.rgba <width> <height>-Show picture using X api
Date : 2026-01-15 Size : 6kb User : cheng
[Linux driver] alsa-driver-api DL : 0: The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system. The attached document describes the ALSA driver API.
Date : 2026-01-15 Size : 291kb User : nana
[Linux driver] usb_linux DL : 0: linux环境下，使用系统libusb封装的驱动通信接口，作用是与android手机进行通信-libusb api
Date : 2026-01-15 Size : 4kb User : 123
[Linux driver] 20151217 DL : 0: xrm117x.c drive, xrm117x.c驱动，api转串口linux驱动-xrm117x.c drive, api-serial linux driver
Date : 2026-01-15 Size : 11kb User : syx
[Linux driver] kernel_timer DL : 0: linux设备驱动内核定时器在 Linux 内核中，时间由一个名为 jiffies 的全局变量衡量，该变量标识系统启动以来经过的滴答数。在最低的级别上，计算滴答数的方式取决于正在运行的特定硬件平台；但是，滴答计数通常在一次中断期间仍然继续进行。 Linux 提供了一个简单的 API 来构造和管理计时器。它包含一些函数（和助手函数），用于创建、取消和管理计时器。计时器通过 timer_list 结构定义，该结构包括实现一个计时器所需的所有数据（其中包括列表指针和在编译时配置的可选计时器统计数据）。从用户角度看，timer_list 包含一个过期时间，一个回调函数（当/如果计时器过期），以及一个用户提供的上下文。用户必须初始化计时器，可以采取几种方法，最简单的方法是调用 setup_timer，该函数初始化计时器并设置用户提供的回调函数和上下文。或者，用户可以设置计时器中的这些值（函数和数据）并简单地调用 init_timer。注意，init_timer 由 setup_timer 内部调用。 -linux device driver- kernel timers In the Linux kernel, by the time a global variable named jiffies measure, the number of ticks since the start of the identification system variable passed. At the lowest level, to calculate the number of ticks depends on the specific hardware platform running however, usually during the tick count interrupt still continues. Linux provides a simple API to construct and manage timer. It contains a number of functions (and helper functions), it is used to create, manage and cancel timers. Timer by timer_list structure definition, the structure includes a timer to achieve all of the data required (including list pointers and optional timer statistics at compile time configuration). From the user perspective, timer_list contains an expiration date, a callback function (when/if the timer expires), as well as the context of a user. The user must initialize the timer can be taken several ways, the easiest way is to call setup_timer, the function initial
Date : 2026-01-15 Size : 322kb User : 李笑
[Linux driver] ipc DL : 0: 封装了linux的ipc接口，包括两个实例-ipc api
Date : 2026-01-15 Size : 37kb User : 王仲铎