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Description: 用于s3c2410的spi接口驱动。初学者用一定的参考价值。
Platform: |
Size: 1645 |
Author: jxc |
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Description: s3c2410下，wince下，SPI-LCD驱动，在EVC下开发，很实用-s3c2410, Jack, SPI-LCD driver, the EVC under development, practical
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Size: 36864 |
Author: 虞明雷 |
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Description: s3c2410的vxworks bsp,运行良好，有文件系统和串口,spi口驱动,可以支持网口下载-s3c2410 the vxworks bsp, running good, and the serial file system, spi export-driven, I can support network Download
Platform: |
Size: 1399808 |
Author: 李彤惠 |
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Description: spi驱动，设置每个寄存器，以及ioremap的用法，连接收发两个引脚进行测试-spi-driven, each register set, and ioremap use, two connecting pin transceiver test
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Size: 2048 |
Author: 胡海涛 |
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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: ce下S3C2410的SPI口转CAN的驱动-ce under S3C2410 SPI CAN I switch drivers
Platform: |
Size: 57344 |
Author: 章名 |
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Description: 国腾8142扩展芯片在S3C2410上的SPI驱动程序,数据接收与发送.-Guoteng 8142 S3C2410 chip in the expansion of SPI driver, receiving and sending data.
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Size: 5120 |
Author: maxfox |
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Description: 基于S3C2410处理器的WinCE平台下的SPI驱动源码-S3C2410 processor based on the WinCE platform-driven source of SPI
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Size: 3072 |
Author: linfan |
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Description: 基于Wince 4.2 操作系统，用Evc4.0编写的s3c2410 SPI模块程序-Wince 4.2-based operating system, with Evc4.0 prepared s3c2410 SPI module procedures
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Size: 3858432 |
Author: 冯昌剑 |
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Description: 基于S3C2410的Wince4.2的SPI驱动-S3C2410-based Wince4.2 of the SPI driver
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Size: 3072 |
Author: 冯昌剑 |
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Description: ARM s3c2410 linux2.6下的spi驱动.-ARM s3c2410 linux2.6 under the spi driver.
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Size: 2048 |
Author: zhouying |
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Description: spi驱动基于linux2.6内核 s3c2410-spi driver linux2.6 kernel based on S3C2410
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Size: 2048 |
Author: guowei |
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Description: s3c2410的IO模拟SPI驱动程序，可以直接移植到bsp下-S3C2410 the IO simulation SPI driver, can be directly transplanted into the next bsp
Platform: |
Size: 4096 |
Author: 吴中仪 |
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Description: s3c2410的IO模拟SPI驱动程序，可以直接移植到bsp下-S3C2410 the IO simulation SPI driver, can be directly transplanted into the next bsp
Platform: |
Size: 1024 |
Author: 吴中仪 |
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Description: AT91SAM7X系ARM系统开发功能测试程序,如果你着手用AT91SAM来进行系统开发,这是确实是个很好的资料,有了他,会助你一臂之力.本源码是ADS1.2下的源码,用于SPI功能测试-ARM System Development Department AT91SAM7X functional test procedures, if you proceed with AT91SAM for systems development, this is indeed a very good information, with him will help you. ADS1.2 of the source code is under source code for SPI functional testing
Platform: |
Size: 1101824 |
Author: 龙觊峰 |
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Description: 用于s3c2410的spi接口驱动。初学者用一定的参考价值。-For the spi interface driver S3C2410. Beginners with a certain reference value.
Platform: |
Size: 1024 |
Author: jxc |
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Description: 本程序是s3c2410在linux2.4.18系统平台的spi接口驱动程序，调试已通过，程序非常简练，用后请评分。-This program is used for S3c2410 SPI interface driver which applicated on Linux platform.
Platform: |
Size: 2048 |
Author: 安杰伦 |
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Description: linux下s3c2410,spi驱动 -linux s3c2410 spi driver
linux s3c2410 spi driver
Platform: |
Size: 12288 |
Author: mana |
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Description: S3C2410的串行外设接口SPI可以进行串行数据传输接口。S3C2410具有两个SPI，每个SPI具有两个8位移位寄存器用于独立地发送和接收数据。在SPI传输过程中，数据时同时发送和接收的(全双工)，8位串行数据传输频率由相应的控制寄存器设置，如果希望仅发送数据，则接收数据can be dummy，同样如果只希望接收数据，则应该发送dummy 1 data。
有4个与SPI传输相关的引脚：SCK (SPICLK0,1)、MISO (SPIMISO0,1)数据线、MOSI (SPIMOSI0,1) 数据线、SS (nSS0,1)-低电平有效。
特性
— SPI 2.11版协议兼容
— 8位发送移位寄存器
— 8位接收移位寄存器
— 8位预定标器逻辑
— Polling、中断、DMA传输模式-S3C2410的串行外设接口SPI可以进行串行数据传输接口。S3C2410具有两个SPI，每个SPI具有两个8位移位寄存器用于独立地发送和接收数据。在SPI传输过程中，数据时同时发送和接收的(全双工)，8位串行数据传输频率由相应的控制寄存器设置，如果希望仅发送数据，则接收数据can be dummy，同样如果只希望接收数据，则应该发送dummy 1 data。
有4个与SPI传输相关的引脚：SCK (SPICLK0,1)、MISO (SPIMISO0,1)数据线、MOSI (SPIMOSI0,1) 数据线、SS (nSS0,1)-低电平有效。
特性
— SPI 2.11版协议兼容
— 8位发送移位寄存器
— 8位接收移位寄存器
— 8位预定标器逻辑
— Polling、中断、DMA传输模式
Platform: |
Size: 753664 |
Author: 程教育 |
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Description: linux spi 接口 示例 S3C2410-Based on the spi interface driver linux example
Platform: |
Size: 36864 |
Author: lee asine |
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