uBoot presentations, as well as porting to various platforms approach. can u

它是适当了解有关的数据结构。 哈希列表树队列堆栈。

cpld实现vga驱动的程序，用verilog语言实现。-Via verilog language，it can complete the drive of vga module.

应用背景i2c2_ev_irqhandler虚空（void）{无符号长last_event挥发性； ； ；last_event = i2c_getlastevent（i2c2）；（如果写标志）{开关（最后一个事件）{/ * * / EV5  ；/ *（（uint32_t）0x00030001） ；忙，MSL和某人旗* /案例i2c_event_master_mode_select： ； ； ； ； ； ； ； ； ；/ * * /主发射机----------------------------------------------/ * * * * * * * * * * * * * * * * * * *i2c_send7bitaddress（i2c2，命令，i2c_direction_transmitter）；和公司；及；休息；休息；/ * * /主发射机--------------------------------------------------/ *测试i2c2 EV6和第一EV8清晰* // * * / / *（EV6（uint32_t）0x00070082） ；忙，MSL，地址，TXE和TRA标志* / ； ；案例i2c_event_master_transmitter_mode_selected：i2c_senddata（i2c2，high_add）；字节数——；打破；/ *测试i2c2 EV8和清除它* // * * / / *（EV8（uint32_t）0x00070080） ；TRA，忙，MSL，TXE标志* / ； ；案例i2c_event_master_byte_transmitting：如果（byte_number = = 2）{i2c_senddata（i2c2，low_add）；字节数——；}打破；/ * * / / *（ev8_2（uint32_t）0x00070084） ；TRA，忙，MSL，TXE和BTF标志* /案例I2C主事件字节的传输：如果（byte_number = = 0）{i2c_generatestop（i2c2，

主要用来实现CAN的网络通讯功能，使现场的通讯功能更加强大。-CAN is mainly used to realize the network communication function, so that the communications function at the scene more powerful.

我搜集的数控机床fanuc系统的pmc文件，绝对物有所值，是开发机床的宝典。有十几种机床，从加工中心到数车，从国产到进口都有。-I have collected Fanuc CNC Machine Tool PMC system files, the absolute value for money, the book is to develop machine tools. A dozen machine tools, machining centers from several vehicles, both from domestic to import.

编译qtopia需要的库。里面包含了在嵌入式系统开发常用的电子元器件封装-Need to compile qtopia library. Which contains commonly used in embedded system development package of electronic components

日历时钟模块，用于不带时钟芯片的系统-calendar clock module for the non-chip clock system

点阵液晶12232驱动-dot-matrix LCD driver 12232

dspgetway源代码，用于OMAP平台中AMR和DSP通信-dspgetway source code for the OMAP platform AMR and DSP Communications

自动升降电梯控制器设计 要求： 设计一个6层楼的电梯控制器。 该控制器可控制电梯完成6层楼的载客服而且遵循方向优先原则，并能响应提前关门延时关门，并具有超载报警和故障报警； 同时指示电梯运行情况和电梯内外请求信息。-Auto-Lift elevator controller design requirements: design of a six-story elevator controller. The controller can control the completion of six-story elevator containing the principle of giving priority customer service, and follow the directions, and can respond to close ahead of schedule delay closing, and has overload alarm and fault alarm also instructed the elevator and elevator operation request information both inside and outside.