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Description: ARM开发软件使用及其指令集，本文是以设计的S3C44B0X板为例，给出入门上手的最基础知识。-ARM software development and instruction set, the paper is designed S3C44B0X an example, entry is easily the most basic knowledge.
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Size: 5823488 |
Author: zzzaaa |
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Description: ARM-LINUX开发资料,学习S3C2410很好的资料-ARM-Linux development information, learning good information S3C2410
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Size: 5147648 |
Author: PAUL |
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Description: arm下读取flash原代码，希望大家能得到点东西！-arm flash under the original code reader, I hope you will be something to! Gateway
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Size: 3072 |
Author: 兆彬 |
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Description: bmp图像转换成jpeg图像的一个linux的小程序-bmp image is converted into a jpeg image of the small programs linux
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Size: 24576 |
Author: 王维 |
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Description: 一个LINUXBOOTLOADER，可以引导ARM2410的LINUX，功能灵活，方便实用。
-a LINUXBOOTLOADER. the guide ARM2410 LINUX, features flexible, convenient and practical.
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Size: 314368 |
Author: liuli |
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Description: 嵌入式数据库SQLITE,含移植到ARM_LINUX的说明-SQLITE embedded database containing transplanted to the note ARM_LINUX
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Size: 4975616 |
Author: zhj |
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Description: 建立arm－linux的gnu开发工具链的详细步骤-building arm- linux the gnu development tools chain and the detailed steps
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Size: 7168 |
Author: 步槊 |
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Description: 本驱动程序在linux2.6.17中测试通过。yangxing msn:lelma_yx@hotmail.com
希望对SPI操作的朋友有所帮助。
一、工作方式：
从设备：SPI为MASTER模式
S3C2410：SPI为SLAVE模式＋DMA
二、工作流程
1.S3C2410从接收：当从设备发送数据时，S3C2410利用DMA方式收数，收到指定长度的数据，则进入DMA中断，将接收的数据拷出。
2.S3C2410从发送：当S3C2410需要发送，首先由RTS请求发送，然后等待从设备应答CTS，当从设备应答CTS时，进入外部中断，启动DMA发送，发送完成，再次进入从接收状态。
三、文件位置
spi_dma_slave.c
spi_dma_slave.h
circular_buf.c
circular_buf.h
等文件存放入driver/char/目录
dma.c存放于arch/arm/mach-s3c2410/目录
dma.h存放于include/arm-asm/mach-s3c2410/目录
四、使用环境
1.arm-linux-gcc-3.4.1-the driver linux2.6.17 in which the test. Yangxing msn : lelma_yx@hotmail.com hope to operate SPI friends help. 1, mode of work : from equipment : SPI for the S3C2410 MASTER mode : SPI for SLAVE+ DMA mode 2, workflow 1.S3C2410 from receiving : When sending data from the device, using DMA S3C2410 debt, the length of the designated data DMA will enter the interruption will receive unfettered access to the data. 2.S3C2410 from this : When S3C2410 need this, the first request sent by the RTS, Then wait for the response from CTS equipment, when the equipment response from CTS, access to external interrupt start DMA sent, Send completed, re-entered, from receiving state. 3. Position papers spi_dma_slave.c spi_dma_slave.h circul ar_buf.c circular_buf.h documents onto the driver/char/Contents
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Size: 17408 |
Author: y |
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Description: 讲解嵌入式LINUX设计中设备驱动程序的编写方法以及相关知识。-on the design of embedded Linux device driver in the preparation methods and related knowledge.
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Size: 41984 |
Author: 汪灏 |
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Description: ：ARM Linux 在AT91RM9200 平台上的移植，步骤包括下载安装内核源码、建立交叉编译环境及以压缩或非压缩方式配置和编译内核。其文件系统的建立及程序开发均在宿主机上完成，再通过串口、网口或者JTAG口烧写至目标板。-: AT91RM9200 ARM Linux platform in the transplant, steps include download and install the kernel source code, the establishment of cross-compiler environment and to reduce non-compressed mode and kernel configuration. Its file system and the establishment of procedures for the development of both the hosts completed, and through the serial port. JTAG net mouth or mouth-burning target board.
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Size: 285696 |
Author: 卢桂荣 |
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Description: linux环境下嵌入式串口原程序，编译环境（Linux，arm-linux-gcc）！-linux environment Embedded Serial original program, compile environment (Linux, arm- linux-gcc)!
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Size: 5120 |
Author: |
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Description: 飞利浦isp1161 arm-linux驱动源码-Philips isp1161 arm- linux-source-driven
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Size: 34816 |
Author: 童宗欣 |
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Description: arm-linux下SJA1000 CAN总线驱动源码-arm- linux under SJA1000 CAN Bus Drivers FOSS
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Size: 3072 |
Author: 童宗欣 |
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Description: arm-linux下DS1302实时时钟驱动源码-arm- linux under DS1302 real time clock-driven source
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Size: 18432 |
Author: 童宗欣 |
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Description: arm-linux 下小键盘驱动程序源码-arm- linux small keyboard driver FOSS
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Size: 17408 |
Author: 童宗欣 |
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Description: 240*128 带中文字库的LCD模块的驱动
平台：ARM linux -240* 128 with a Chinese font LCD module driven platforms : ARM Linux
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Size: 16384 |
Author: 路晓光 |
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Description: mp3移植pxa255 arm linux -mp3 transplant pxa255 arm linux
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Size: 500736 |
Author: shi |
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Description: 经本人优化过的G.723语音压缩算法,在ARM-LINUX系统下验证过，语音效果非常好。敬请关注!-by optimizing over the G.723 voice compression algorithm, the ARM-Linux systems tested. Voice effect was very good. Please pay attention!
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Size: 1153024 |
Author: 张洪 |
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Description: 如何进行交叉编译arm-linux，并将之移植到arm板上的技术说明文档-how to conduct cross-compiling arm- linux and was transplanted to the technical arm board documentation
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Size: 172032 |
Author: 孟建军 |
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Description: arm-linux下，修改开机画面bootlogo所需的工具文件-arm- linux, amending the startup screen bootlogo the necessary tools for document
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Size: 23552 |
Author: 徐秋磊 |
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