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Description: 基于MMU的操作系统设计源代码,包括源代码和bin文件,完整的操作系统,值得研究-based on MMU's operating system source code, including source code and bin document integrity of the operating system, worthy of study
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Size: 73615 |
Author: jiaweijie |
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Description: Linux 价格低廉、功能强大，可以运行在X86,Alpha,Sparc,MIPS,PPC,MOTOROLA，NEC，ARM
等硬件平台上，而且开放源代码，可以定制。我们所介绍的硬件平台是基于ARM 体系结构，
由北京博创兴业科技有限公司开发的UP-NetARM3000 和UP-NetARM2410-S 实验仪器。
UP-NetARM3000 的CPU为ARM7TDMI内核的三星S3C44B0X01 芯片，由于没有MMU（内存管理单
元）只能运行uClinux，UP-NetARM2410-S的CPU为ARM920T内核的三星S3c2410 芯片，由于
有MMU可以运行标准的ARM-LINUX内核。通过这两个平台，我们可以学习嵌入式LINUX中的针
对有MMU和无MMU的不同开发过程
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Size: 6080762 |
Author: guole |
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Description: FS2410 开发板上启用 MMU 实现虚拟内存管理，研读源码可更深入理解mmu
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Size: 10349 |
Author: 夸父 |
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Description: 带Java扩展的ARM926EJ-S内核, 2 x 8KB快取, MMU
2x4k Bytes SRAM, 32kBytes Boot ROM
210MHz, 230MIPs
EBI –可支持SDRAM, NAND Flash (带ECC)和Compact Flash
USB控制器和USB器件口, V2.0全速
Ethernet MAC - 10/100
图像传感器界面 (CMOS传感器界面)
1 SSC可支持I2S和TDM
2 SPI, MCI (SDCard和MMC兼容), TWI
6 USARTs, 支持IrDA, ISO7816 T=0/T=1, RS485
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Size: 2477224 |
Author: xujj |
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Description: 基于MMU的操作系统设计源代码,包括源代码和bin文件,完整的操作系统,值得研究-based on MMU's operating system source code, including source code and bin document integrity of the operating system, worthy of study
Platform: |
Size: 73728 |
Author: jiaweijie |
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Description: Linux 价格低廉、功能强大，可以运行在X86,Alpha,Sparc,MIPS,PPC,MOTOROLA，NEC，ARM
等硬件平台上，而且开放源代码，可以定制。我们所介绍的硬件平台是基于ARM 体系结构，
由北京博创兴业科技有限公司开发的UP-NetARM3000 和UP-NetARM2410-S 实验仪器。
UP-NetARM3000 的CPU为ARM7TDMI内核的三星S3C44B0X01 芯片，由于没有MMU（内存管理单
元）只能运行uClinux，UP-NetARM2410-S的CPU为ARM920T内核的三星S3c2410 芯片，由于
有MMU可以运行标准的ARM-LINUX内核。通过这两个平台，我们可以学习嵌入式LINUX中的针
对有MMU和无MMU的不同开发过程-Linux cheap, powerful, can run on X86, Alpha, Sparc, MIPS, PPC, MOTOROLA, NEC, ARM, such as hardware platform, but also open source, can be customized. We introduce the hardware platform is based on the ARM architecture, from Beijing Fiberxon Industrial Technology Development Co., Ltd. UP-NetARM3000 and UP-NetARM2410-S experimental apparatus. UP-NetARM3000 the CPU for the ARM7TDMI core S3C44B0X01 Samsung chip, in the absence of MMU (memory management unit) can only run uClinux, UP-NetARM2410-S for the CPU Samsung ARM920T kernel S3C2410 chip, as has MMU can run standard ARM-LINUX kernel. Through these two platforms, we can learn for embedded LINUX in MMU and MMU have different development process
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Size: 6080512 |
Author: guole |
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Description: FS2410 开发板上启用 MMU 实现虚拟内存管理，研读源码可更深入理解mmu
Platform: |
Size: 10240 |
Author: 夸父 |
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Description: 带Java扩展的ARM926EJ-S内核, 2 x 8KB快取, MMU
2x4k Bytes SRAM, 32kBytes Boot ROM
210MHz, 230MIPs
EBI –可支持SDRAM, NAND Flash (带ECC)和Compact Flash
USB控制器和USB器件口, V2.0全速
Ethernet MAC - 10/100
图像传感器界面 (CMOS传感器界面)
1 SSC可支持I2S和TDM
2 SPI, MCI (SDCard和MMC兼容), TWI
6 USARTs, 支持IrDA, ISO7816 T=0/T=1, RS485-Java extension with ARM926EJ-S core, 2 x 8KB cache, MMU2x4k Bytes SRAM, 32kBytes Boot ROM210MHz, 230MIPsEBI- can support SDRAM, NAND Flash (with ECC) and Compact FlashUSB controller and the USB device port, V2.0 full speed Ethernet MAC- 10/100 Image Sensor Interface (CMOS sensor interface) 1 SSC can support I2S and TDM2 SPI, MCI (SDCard and MMC compatible), TWI6 USARTs, support for IrDA, ISO7816 T = 0/T = 1, RS485
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Size: 2477056 |
Author: xujj |
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Description: 讲述了MMU地址映射机制，并且阐述了ARM架构下MMU机制以及PowerPC下的MMU机制，并且详细讲述了VxWorks系统下的MMU地址映射机制、物理内存、虚拟内存的管理等等，是学习虚拟内存以及物理内存映射的很好资料。-This paper introduced MMU and VxWorks s MMU. It also explained the ARM and PowerPC.
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Size: 157696 |
Author: 高竹红 |
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Description: Murphy 大俠 GPL 的 C++/x86 RTOS, 支持 MMU, 用戶/核心 模式區隔.
http://hpc.ee.ntu.edu.tw/~murphy/me/EKernel.html
part 1 of 3: kernel-Murphy heroes GPL' s C++/x86 RTOS, support MMU, user/kernel-mode segmentation. Http://hpc.ee.ntu.edu.tw/ ~ murphy/me/EKernel.html part 1 of 3: kernel
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Size: 173056 |
Author: cyue |
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Description: Murphy 大俠 GPL 的 C++/x86 RTOS, 支持 MMU, 用戶/核心 模式區隔.
http://hpc.ee.ntu.edu.tw/~murphy/me/EKernel.html
part 2 of 3: user mode LIB-Murphy heroes GPL' s C++/x86 RTOS, support MMU, user/kernel-mode segmentation. Http://hpc.ee.ntu.edu.tw/ ~ murphy/me/EKernel.html part 2 of 3: user mode LIB
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Size: 16384 |
Author: cyue |
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Description: Murphy 大俠 GPL 的 C++/x86 RTOS, 支持 MMU, 用戶/核心 模式區隔.
http://hpc.ee.ntu.edu.tw/~murphy/me/EKernel.html
part 3 of 3: Application Sample-Murphy heroes GPL' s C++/x86 RTOS, support MMU, user/kernel-mode segmentation. Http://hpc.ee.ntu.edu.tw/ ~ murphy/me/EKernel.html part 3 of 3: Application Sample
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Size: 21504 |
Author: cyue |
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Description: This manual describes SAMSUNG s S3C2410X 16/32-bit RISC microprocessor. This product is designed to
provide hand-held devices and general applications with cost-effective, low-power, and high-performance microcontroller
solution in small die size. To reduce total system cost, the S3C2410X includes the following
components separate 16KB Instruction and 16KB Data Cache, MMU to handle virtual memory management,
LCD Controller (STN & TFT), NAND Flash Boot Loader, System Manager (chip select logic and SDRAM
Controller), 3-ch UART, 4-ch DMA, 4-ch Timers with PWM, I/O Ports, RTC, 8-ch 10-bit ADC and Touch Screen
Interface, IIC-BUS Interface, IIS-BUS Interface, USB Host, USB Device, SD Host & Multi-Media Card Interface,
2-ch SPI and PLL for clock generation.
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Size: 2018304 |
Author: Quang Truong |
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Description: s3c2440启动代码最详细的分析,帮助深入理解ARM启动流程和booloader代码的分析-2440init.s describe
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Size: 35840 |
Author: keriwntian |
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Description: 基于S3C2410芯片的MMC功能实现。可以方便了解MMC的管理。-Function based on S3C2410 MMC chip implementation. MMC' s management can easily understand.
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Size: 4096 |
Author: 田晓林 |
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Description: For the new V3 MMU we remap the TLB from virtual == physical to the standard Linux mapping used in earlier MMU s.
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Size: 1024 |
Author: gunzengren |
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Description: Addresses of registers in the ASI_CONTROL alternate address space. These are for the mmu s context register, etc.
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Size: 1024 |
Author: zabayie |
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Description: In this lab, you will write the memory management code for your operating system. Memory management has two components.
The first component is a physical memory allocator for the kernel, so that the kernel can allocate memory and later free it. Your allocator will operate in units of 4096 bytes, called pages. Your task will be to maintain data structures that record which physical pages are free and which are allocated, and how many processes are sharing each allocated page. You will also write the routines to allocate and free pages of memory.
The second component of memory management is virtual memory, which maps the virtual addresses used by kernel and user software to addresses in physical memory. The x86 hardware s memory management unit (MMU) performs the mapping when instructions use memory, consulting a set of page tables. You will modify JOS to set up the MMU s page tables according to a specification we provide.
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Size: 1843200 |
Author: Zhang |
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Description: head-mmu-fr451.S: FR451 mmu-linux specific bits of initialisation.
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Size: 3072 |
Author: zqxuebr |
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Description: contregs.h: Addresses of registers in the ASI_CONTROL alternate address space. These are for the mmu s context register, etc.
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Size: 1024 |
Author: yuehhjf |
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