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C语言嵌入式系统编程*
- 不同于一般形式的软件编程,嵌入式系统编程建立在特定的硬件平台上,势必要求其编程语言具备较强的硬件直接操作能力。无疑,汇编语言具备这样的特质。但是,由于汇编语言开发的复杂性,它并不是嵌入式系统开发的一般选择。而与之相比,C语言--一种\"高级的低级\"语言,则成为嵌入式系统开发的最佳选择。-Unlike most forms of software programming, embedded systems programming based on the specific hardware pl
ARM9(s3c2410)boot
- 2410addr.inc:s3c2410内部寄存器定义 memcfg.inc : 存储块配置,主要定义时序 option.inc : s3c2410堆栈地址,时钟等设置 。 2410init.asm: 启动代码 -2410addr.inc : s3c2410 internal registers definition memcfg.inc : storage block allocation Timing option.inc main definitions : s3c2410
Demo_ST44B0X
- 44binit.s ----- 初始化中断、存储器、堆栈等,进行系统初始化,建立C程序运行环境。 memcfg.inc ----- 定义存储器延时、SDRAM配置等参数 option.inc ----- 定义系统时钟频率等 main.c ----- 系统主程序(Main函数等) 44blib.c ----- IO端口初始化、延时和异步串口通讯等基本子程序-44binit.s ----- initialization interrupt, memory, stac
NE64TCP
- udp,tcp/ip在智能家居芯片上的代码实现.包括芯片NE64的网络驱动源代码,芯片的上电初始化代码,以及完整的网络协议栈tcp/ip的实现,其中,还包括支持IPV6的可配置选项.代码的开发平台是CodeWarrior.-udp tcp / ip chip in the smart home on a code. NE64 chip including the Network Driver source code, Chip electricity initialization code, a
LQ043T3DX07
- PSP SHARP 屏幕的开发手册,有引脚定义,是24位屏做为开发的廉价选择-PSP screen the development SHARP manual, a pin is defined as a 24-ping development of the low-cost option
44Binit
- 44Binit.s注释 GET option.s 相当于c语言中的#i nclude \"option.s\" GET memcfg.s Interrupt Control 声明一些符号常量,这些符号常量和地址相应寄存器的地址对应 INTPND EQU 0x01e00004 指示中断请求状态寄存器 每一位代变一种中断请求具体表一种中断请参考44b0 spec
FreeRTOS_LEDBlink_WinAVR
- Micro: AVR Program: This program shows how to use FreeRTOS and write simple LED blinking application. - Extract the archive file into separate folder. - Use Eclipse IDE and open that folder, using Open Workspace option. Compiler : WinAV
NXP_Cortex-M3_encryption
- 详解NXP Cortex-M3 LPC1343 LPC13XX LPC17XX加密设置: 相信最近手上有NXP Cortex-M3的 LPC13XX LPC17XX类的器件或者开发板的不少了,但是新手对NXP的加密方式往往比较费解,和别的如51、AVR的加密方式不太一样了,通常51、AVR的加密往往通过编程器,在写入FLASH的过程中对其IC的配置字或加密位进行修改,但是,NXP Cortex-M3的加密在下载软件中却没有选项或说明,那么到底如何对我们的器件进行加密呢?这将是我们的话
SWR-METER
- SWR meter Note if you use 16F877A chip add -NO_STRING_PACK option for correct putst() operation.
Flash
- Arduino-1.0库文件,可以很方便地操作Flash存储器,将字符串常量、整型常量数组、浮点型常量数组保存到Flash中,是编写web嵌入式应用程序不可缺少的库文件。现在经过修过,可以兼容Arduino-1.0了。- Flash.h- An Arduino library for flash-based (ROM) data collections. Copyright (C) 2009-2012 Mikal Hart All rights reserved.
Atmel_AT89S52
- Manufactuer:Atmel Library Descr iption: T89S52-XXXX MICRO Submitted by: John A. Ross, RSD Communications Ltd Date: 24th June 2005 Author Notes: As usual use entirely at your own risk! Check all parts before USE! Contains
PDFSUSB_BULK
- WFF USB Generic HID Demonstration 3 usbGenericHidCommunication reference firmware 3_0_0_0 Copyright (C) 2011 Simon Inns This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public L
Music_shield_library_V1.0
- This library is free software you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation either version 2.1 of the License, or (at your option) any later ver
Project
- 此程序是我们参加第七届飞思卡尔智能车竞赛电磁直立车程序,我给精简过了只留下直立控制部分。所用的片子为MC9S12XS128,加速度计用的AD0口陀螺仪用的是AD1口,开发环境是code warrior 选项里没有源码用VC打开吧-This program is our participation in the Seventh Freescale electromagnetic upright car race program, I had to streamline the upright, l
daima
- 下载代码后,利用转串口模块,在串口猎人中发码区选HEX,波特率自己选择合适的,在高级收码中,来源选项选择提取每一帧,帧尾前打勾,帧长限制为2,然后启动高级收码,启动示波器,即可看到波形了-After downloading the code, the use to serial module, serial code area selected hunters medium HEX, choose the appropriate baud rate, the senior received co
UTFT_MEGA
- Version: 1.0 12 Feb 2012 - initial release 1.1 09 Apr 2012 - added support for more display modules added support for String objects to print() fixed a bug in printNumF() added optional minimum length and filler character to p
LAB4_Option_Map_in_XEP100
- freescale hcs12 code for option map
At-compile-time-can-be-automatically
- 在编译时就可以自动生成asm文件,但需要在设置菜单中设置。工程——选项——Listing——该选的选中如此将产生lst文件,把它编辑为asm文件即可。-At compile time can be automatically generated asm file, but needs to be set in the setup menu. Engineering- Options Listing so this option is selected will have a lst file,
PL2303驱动
- pl2302驱动1.用USB线连接学习板和电脑。随后会听到叮咚一声。并弹出一个对话框。 2.关闭该对话框。运行光盘中PL2303文件夹下 HL2303。按提示进行操作即可 3.安装成功后会在设备管理器 COM口选项中看到连接的COM口是多少 4.打开STC_ISP软件 选择芯片型号,COM口 5.切记 点击下载后冷启动下学习板。即关闭电源,在重新打开下(1. use the USB line to connect the learning board and the computer.
