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相应的PXA270的uboot程序,能够引导开发板…
pxa270对应的uboot程序,能够引导pxa270开发板启动-uboot corresponding pxa270 procedures, be able to guide the development board to start pxa270
- 2022-03-05 03:59:47下载
- 积分:1
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GTM900
GTM900-ARM(LPC2104)-LWIP1.1拨号详细介绍及源码。-GTM900-ARM (LPC2104)-LWIP1.1 dial-up detail and source code.
- 2022-05-12 19:10:18下载
- 积分:1
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Stable MCU Keyboard Program
稳定的单片机键盘程序,支持长按,连击等操作!-Stable MCU Keyboard Program
- 2022-03-12 19:00:10下载
- 积分:1
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这是一个不到2000行的操作系统,巧妙地利用ARM9 CPU的内存管理单元(MMU)实现进程的切换。ARM9的4G虚拟地址可分成128个进程空间,每个32M。虽...
这是一个不到2000行的操作系统,巧妙地利用ARM9 CPU的内存管理单元(MMU)实现进程的切换。ARM9的4G虚拟地址可分成128个进程空间,每个32M。虽然它们的虚拟地址(VA)都是0-(32M-1),但是对应的MVA(Modified vitual address,由虚拟地址VA和进程号PID组合而来)不一样,设置MVA对应的页表指向不同物理地址就可以很方便地让各进程运行空间相互隔开。代码很少,注释丰富,希望能对想理解操作系统、了解ARM体系结构的朋友有所帮助。
-This is a trip of less than 2000 operating system, cleverly using ARM9 CPU memory management unit (MMU) to achieve the switching process. ARM9 4G virtual address can be divided into 128 process space, each 32M. While their virtual address (VA) are 0- (32M-1), but the corresponding MVA (Modified Virtual address, and by the virtual address VA and the process of portfolio from PID) not the same, set MVA corresponding page table at the different physical address can be very easy to let the the process of separating the mutual operation of space. Code rarely Notes rich, in hopes of understanding the operating system, understanding the ARM architecture friends help.
- 2023-01-15 10:50:03下载
- 积分:1
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Intel PXA270的spcification
Intel PXA270的spcification-Intel PXA270
- 2022-05-21 21:17:35下载
- 积分:1
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44B0的测试程序。此程序为44B0的4*4键盘的应用程序,基于中断0触发,当按下其中一个键时,会把0...
44B0的测试程序。此程序为44B0的4*4键盘的应用程序,基于中断0触发,当按下其中一个键时,会把0-F的相应键值显示在8段LED上。-44B0 testing procedures. This procedure for the 44B0 4* 4 keyboard applications, based on the interruption 0 trigger, which when pressed a button, will be 0-F to the corresponding keys shown in the last eight of the LED.
- 2022-01-21 19:28:15下载
- 积分:1
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这个是该开发项目所使用的CPU,有什么问题或开发方面的问题,请与我联系!我们共同探讨关于嵌入式的开发....
这个是该开发项目所使用的CPU,有什么问题或开发方面的问题,请与我联系!我们共同探讨关于嵌入式的开发.-This is the development project by the use of the CPU, or what is the problem with the development of the issue, please contact me! Discussion on our common embedded development.
- 2023-01-25 16:00:09下载
- 积分:1
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ADSP
ADSP-BF561 EZ-KIT Lite的音频输入输出程序该程序时c语言程序。-ADSP-BF561 EZ-KIT Lite s audio input and output procedures for the program c language program.
- 2022-09-21 23:30:03下载
- 积分:1
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balance_car
代步两轮自平衡车,采用ADX330+IDG+ARM控制,卡尔曼滤波,PID控制,实现自平衡和平地动行转弯,供大家学习参考
- 2023-05-07 15:25:03下载
- 积分:1
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arm 开发板流水灯代码(汇编, C语言)
ARM FS4412 开发板 点灯程序
流水灯的汇编以及C语言代码
- 2022-05-07 08:36:18下载
- 积分:1