dhcp

基于Linux下的pwm驱动测试程序，可根据自己的需要修改设备节点。(This is a pwm drivers test procedure based on Linux，you can modify device nodes according to your needs.)

一个进程预定义了三个流：标准输入、标准输出、标准出错。分别用文件描述符STDIN_FILENO、STDOUT_FILENO、STDERR_FILENO分别表示他们，用流指针stdin、stdout、stderr可以加以引用。(Process IO on the first day of learning )

Xilinx Zynq Digilent ZedBoard boot生成说明(The Xilinx Zynq Digilent ZedBoard boot build instructions)

说明：  lpc3250的蜂鸣器linux动态驱动模块源码，可以动态插入卸载驱动，方便调试~(lpc3250 buzzer dynamic drive module source linux, uninstall the driver can be dynamically inserted to facilitate debugging ~)

本程序是利用QT在linux底下的开发，通过QDBUS实现进程间通信，实现信息互通功能(This program is the use of QT in linux under development, QDBUS interprocess communication, information exchange)

1、基于蓝牙sdk扫描低功耗蓝牙设备； 2、连接蓝牙设备，密码输入； 3、修改设备名称和密码； 4、发送控制命令；(1.scan ble devices based with BLE SDK 2.connect ble device and input password 3.modify device name and password 4.send control command.)

说明：  龙讯8619C ,ii2转换芯片， hdmi转ttl。已经调好正式出货了在ARM平台，附件是驱动代码(LT8619c, hdmi to rgb(ttl), iic)

说明：  ESP32最新驱动代码 TI官方支持无缝衔接(ESP32 latest driver codeTI officially supports seamless connection)

嵌入式linux基本内核模块，输入输出子系统框架程序，内核模块的基本框架(Embedded linux kernel module, the input-output subsystem framework program, the basic framework of the kernel module)

The design used in this tutorial is a hierarchical, HDL-based design. The top-level design file is an HDL file that references several other lower-level macros. The lower-level macros are either HDL modules or CORE Generator modules.