Description: 基于ARM9-AT91RM9200的开发板的系列调试程序，文件里有程序的详细注释.-based on ARM9-AT91RM9200 Development Board Series debugging procedures, The document detailed the procedures Notes. Platform: |
Size: 308007 |
Author:阿土叔 |
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Description: 笔者使用的是华恒公司提供的基于at91rm9200的开发板，公司提供的开发环境使用Linux内核是2.4, 交叉编译环境也比较老，由于笔者用到的驱动对2.4内核支持不好（尤其在arm上）。笔者决定自己移植2.6内核到该款开发板上，目前工作已经基本完成。 本文第一部分介绍了交叉编译环境的建立，基本内核的移植过程。其中对部分Linux源代码的修改方法虽然是适用于华恒的板，不过对其他平台也有借鉴价值。-author used the huaheng company based at91rm9200 development boards, provide development environment is the use of Linux kernel 2.4, cross-compiler environment is also a veteran, As I drive right to use the 2.4 kernel support well (especially in the arm.). I decided to transplant themselves to the 2.6 kernel development board which, at present the work has been basically completed. This paper first describes the cross-compiler environment of the establishment, the basic core of the transplanting process. Which part of the Linux source code modification method Although huaheng is applicable to the plate, But for other platforms are also reference value. Platform: |
Size: 32340 |
Author:shixi |
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Description: 基于ARM9-AT91RM9200的开发板的系列调试程序，文件里有程序的详细注释.-based on ARM9-AT91RM9200 Development Board Series debugging procedures, The document detailed the procedures Notes. Platform: |
Size: 428032 |
Author:阿土叔 |
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Description: 笔者使用的是华恒公司提供的基于at91rm9200的开发板，公司提供的开发环境使用Linux内核是2.4, 交叉编译环境也比较老，由于笔者用到的驱动对2.4内核支持不好（尤其在arm上）。笔者决定自己移植2.6内核到该款开发板上，目前工作已经基本完成。 本文第一部分介绍了交叉编译环境的建立，基本内核的移植过程。其中对部分Linux源代码的修改方法虽然是适用于华恒的板，不过对其他平台也有借鉴价值。-author used the huaheng company based at91rm9200 development boards, provide development environment is the use of Linux kernel 2.4, cross-compiler environment is also a veteran, As I drive right to use the 2.4 kernel support well (especially in the arm.). I decided to transplant themselves to the 2.6 kernel development board which, at present the work has been basically completed. This paper first describes the cross-compiler environment of the establishment, the basic core of the transplanting process. Which part of the Linux source code modification method Although huaheng is applicable to the plate, But for other platforms are also reference value. Platform: |
Size: 31744 |
Author:shixi |
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Description: 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 Platform: |
Size: 803840 |
Author:啊非 |
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Description: This zip describes cache and MMU initialization on the AT91RM9200EK board. It runs a dhrystone algorithm, caches and MMU enabled/disabled. Includes main.html file for help. For use under ARM® ADS 1.2 software tool.-This zip describes cache and MMU initialization on the AT91RM9200EK board. It runs a dhrystone algorithm, caches and MMU enabled/disabled. Includes main.html file for help. For use under ARM® ADS 1.2 software tool. Platform: |
Size: 380928 |
Author:toto |
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Search - AT91RM9200-Basic