mips cpu 五级流水 cache forward

本实验利用8253做定时器，用定时器输出的脉冲控制8259产生中断 在8259中断处理程序中，对时、分、秒进行计数，在等待中断的循 环中用LED显示时间。 8253用定时器/计数器1，8253片选接CS4，地址为0C000H。8253时钟 源CLK1接分频电路的F/64输出。分频器的Fin接4MHz时钟。8253的 GATE1接VCC。 8259中断INT0接8253的OUT1，片选接CS5，地址为0D000H。 显示电路的KEY/LED CS 接CS0，地址为08000H。-In this study, the use of 8253 to do the timer, using timer pulse output control 8259 generates an interrupt in 8259 interrupt handler, for hours, minutes and seconds count, waiting for interruption through ring using LED display time. 8253 with the timer/counter 1,8253 chip select access CS4, address 0C000H. 8253 clock source CLK1 of the F/64 then divider circuit output. Fin then 4MHz clock divider. 8253" s GATE1 then VCC. 8259 interrupt INT0 then 8253" s OUT1, chip select access CS5, address 0D000H. Display circuit of the KEY/LED CS access CS0, address 08000H.

This RFchating source code in NesC language-This is RFchating source code in NesC language

this the SPI source code, to learn ARM helpful, good things to share with everyone Kazakhstan-ARM DEVELOPMENT

at45d041a读写程序模块-at45d041a read and write program model

Hex文件格式资料中英文对照 -Hex file format information bilingual

又一flash文件系统-another flash file system

资源描述温度传感器DS18B20在PIC18F8722中的应用，C18编译器，C语言程序，我公司项目中已经使用

SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a PC100 SDRAM and the MMU to perform a rating with a 100MHz Bus Clock. The rating is based on Dhrystone 2.1. It shows the rate when I+D Caches are disabled or enabled, with or without MMU and I Cache is disable or enabled, with or without MMU. -SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a PC100 SDRAM and the MMU to perform a rating w praxiology a 100MHz Bus Clock. The rating is based on Dhr ystone 2.1. It shows the rate when I Caches are d D. isabled or enabled, with or without MMU and I Cache is disable or enab led, with or without MMU.

一份很好的ARM开发原理图，为STR710，ARM7 很好用-a very good development of the ARM diagram for the STR710, ARM7 good use

用51单片机控制，用三路红外对管检测黑线，使小车沿着黑线走。简单的原理，简单的程序，分享一下，适合初学者。。。。。。