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romboot
(1)个人针对atmel提供的运行于CPU内13k空间的ram的romboot修改而成。
(2)提供了IRQ和FIQ的测试工作;
(3)提供了对外部sdram的数据总线和地址总线的测试工作
(3)提供了对spi dataflash和nor flash的访问操作
(4)实现了romboot在spi dataflash和nor flash中的升级
(5)因为受编译后文件不能超过13kbytes的限制,采用条件编译的方法控制各个功能((1) individuals provided for Atmel running on the CPU with 13k of ram space romboot modified form. (2) provides the IRQ and FIQ testing (3) provide for external SDRAM data bus and address bus of the test (3) provides a spi dataflash and visit nor flash operations (4) realize the romboot in spi dataflash and nor flash the upgrade (5) because of the compiled files should not exceed 13kbytes restrictions, conditions compiled using various functional control)
- 2008-03-10 21:12:28下载
- 积分:1
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USB2
USB2.0原理与工程开发光盘 欢迎下载(The USB2.0 principles and engineering development of CD-ROM Download)
- 2012-05-29 17:15:15下载
- 积分:1
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This article shows how to implement an Expl orer like treeview drag and drop in...
This article shows how to implement an Explorer like treeview drag and drop in C#.-This article shows how to implement an Expl orer like treeview drag and drop in C#.
- 2022-03-04 13:49:42下载
- 积分:1
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C语言用指针操作字符串的几个案例(求长度、次数、删除子串等)
都是自己学C的时候写的几个小函数,都包含main函数能独立运行的(将.txt后缀改.cpp就可以在VC里运行了)仿照STL库来的功能,不过没有套C++的壳,有兴趣的可以试试咯
1、求字符串长度的函数实现和测试案例
3、求子串在主串中出现的次数
5、删除特定子串(通过下标索引)
对了,这是用指针实现的,所以可能会有空指针异常的话就自行判断一把咯
- 2022-03-19 08:00:16下载
- 积分:1
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TCP-File-Transfer
TCP文件传输,服务器端和客户端能够相互传送(TCP file transfer, server and client can send each other)
- 2020-12-21 23:19:08下载
- 积分:1
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编译原理 无符号数的识别
编译原理 无符号数的识别-compiler theory without the identification number of symbols
- 2022-06-28 03:37:20下载
- 积分:1
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kd_tree概念简介
kd—tree或者K维树是计算机科学中使用的一种数据结构,用来组织表示K维空间中点集合。它是一种带有其他约束条件的二分查找树。
- 2023-03-01 12:40:04下载
- 积分:1
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chep05
VC++实践与提高数据库开发与工程应用篇第五章代码(VC++ database development and enhancement of practice and engineering application of chapter V code chapter)
- 2010-02-11 00:43:17下载
- 积分:1
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数控电压源
一款基于IAP15W4K61S4的数控电压源(A Digital Voltage Source Based on IAP15W4K61S4)
- 2020-06-19 15:20:02下载
- 积分:1
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LCD_1602
Programming LCD 1602 with stm32f4
- 2015-03-25 20:33:52下载
- 积分:1