Source code for External memory interfacing for silabs C8051F120

应用背景TM1628控制10位7段数码管，小数点请另外方式控制，STM32F030用keil5.10可以直接编译通过关键技术TM1628是很好用的专门控制数码管的IC，成本低，通讯方式简单驱动电流每段可以最大50ma，对于IO紧张的单片机做显示是一个不错的选择，控制共阴数码管跟共阳数码管写入数据方式不一样，共阳较麻烦，这里这份代码可以给共阳方式接法的提供参考，已经成功经过硬件调试。

单片机的C语言程序，实现USB主机驱动的功能。-Single-chip C-language procedures, implementation of the functional USB host driver.

经过修改的在uClinux2.6上正常运行的ralink rt2571芯片组的设备驱动程序.-revised uClinux2.6 on the normal operation of the chip ralink rt2571 The device driver.

IAR下，at91sam7s处理器，usb通信程序-IAR, at91sam7s processor, usb Communication Program

一个完整DVDROM代码(使用日立PICKUP)-a complete code (using Hitachi PICKUP monitor)

AT91RM9200的USB host和USB device的代码ADS1.2. USB-Device测试程序: 因为程序运行在SDRAM中，所以要先初始化SDRAM（可用basic boot程序初始，之后不能复位或断电），再运行此程序，程序运行后连接USB端口，计算机会提示检测到新硬件，安装硬件驱动程序atmusb6119.inf 后计算机会把USB端口虚拟为一个串行的端口使用-AT91RM9200 the USB host and USB device code ADS1.2.USB-Device test procedure: Because the procedure is running in SDRAM, and so we have to initialize SDRAM (available for the initial basic boot procedure, followed by Can not reset or power off), then Run this program, the program to run after connecting USB port, the computer will be prompted to detect the new hardware, installing hardware drivers after the computer will atmusb6119.inf virtual USB port to a serial port to use

wvstreams软件包包含了libwvutils, libwvstreams 和 libwvcrypto 的类库. 这些是用来编译wvdial的.-wvstreams package contains the libwvutils. libwvstreams libwvcrypto and the class library. These are used to build wvdia l.

自制AvrJTAG仿真器资料,功能一点也不比ATMEL的差呀。-homemade AvrJTAG simulator information, function is not worse than ATMEL ah.

HFAT32 v1.0是我依据FAT标准,按照自己的理解写出来的一个FAT文件系统 特性: 1.HFAT32 v1.0 是一个小型的嵌入式FAT文件系统,可以方便地在nand flash,RAM和SD Card等 存储设备上创建FAT文件系统和操作它. 2.目前支持FAT16/32,支持长文件名.-I HFAT32 v1.0 is based on FAT standards, according to their own understanding of written in a FAT file system characteristics: 1.HFAT32 v1.0 is a small embedded FAT file system, can be easily in the nand flash, RAM and SD Card such as storage devices to create a FAT file system and operating it .2. currently supports FAT16/32, support long file names.

61编的12864程序 有的12864可能有问题，细心修改-61 series of 12864 procedures 12864 and some may have problems, carefully modified