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Description: 基于Linux的spi驱动程序
Platform: |
Size: 3212 |
Author: billywang |
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Description: 用计算机并口模拟SPI通讯的C源程序，验证可用--C program to simulate SPI communication by parallel port.
Platform: |
Size: 1024 |
Author: 尚伟 |
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Description: SPI是一种新代的串口驱动。这是linux下的，可以帮助我们学习这种新接口的原理！-SPI is new general serial port driver.This program is based on linux. It is helpful to us to study the theory of this new port.
Platform: |
Size: 15360 |
Author: 清风吴 |
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Description: 一个非常有用的SPI驱动程序,是在LINUX平台下的,但也可以一直到其他平台-a very useful SPI drivers, the Linux platform, but could also have been to other platforms
Platform: |
Size: 40960 |
Author: 廖月旺 |
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Description: AT91RM9200的SPI驱动（LINUX2.4内核）-AT91RM9200 SPI drive (LINUX2.4 kernel)
Platform: |
Size: 6144 |
Author: 管世波 |
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Description: PDC605驱动程序,用于液晶屏驱动,采用SPI接口,适合单片机,LINUX驱动程序用-PDC605 driver for the LCD driver using SPI interface for microcontroller, Drivers using LINUX
Platform: |
Size: 1024 |
Author: paul |
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Description: spi设备uclinux驱动源代码，以及编译后的2进制文件。-spi-driven equipment Basis source code and compiled 229 of the two documents.
Platform: |
Size: 54272 |
Author: zeus |
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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
Platform: |
Size: 17408 |
Author: y |
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Description: 周立功magic2200实验箱linux增补例子。包括（GPIO zlg7290 webserver adc spi signaltime等等），值得收藏-experimental examples of the addition of linux boxes. Including (GPIO zlg7290 webserver adc spi signaltime etc. etc.), copies
Platform: |
Size: 2542592 |
Author: 吴若兵 |
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Description: Samsung LCD驱动（SPI接口）-Samsung LCD Driver (SPI)
Platform: |
Size: 3072 |
Author: 凌畅宇 |
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Description: 一个嵌入式linux的驱动程序例子，包含了McBSP的DSP启动例子-An embedded linux driver example, contains examples start McBSP of the DSP
Platform: |
Size: 168960 |
Author: liqiang |
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Description: ATMEL AT91SAM9260通过SPI控制CAN控制器程序。-ATMEL AT91SAM9260 controller through the SPI control procedures CAN.
Platform: |
Size: 1329152 |
Author: 弗兰克 |
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Description: Linux 2.6内核下，3.5 TFT液晶屏显示驱动，FrameBuffer模式，支持Framebuffer Console，支持MicroWidows，MiniGui-Linux 2.6 kernel, 3.5 TFT LCD display driver, FrameBuffer mode, support for Framebuffer Console, support MicroWidows, MiniGui
Platform: |
Size: 14336 |
Author: tmx |
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Description: linux下的触摸屏驱动源码适合用在4线制触摸屏，它通过标准SPI协议和CPU通信，操作简单，精度高，当触摸屏被按下时（即有触摸事件发生）-linux under the touch-screen-driven source for 4-wire system used in touch screen, it is through a standard SPI protocol and CPU communication, simple operation and high precision, when the touch screen is pressed (that is, touching the incident)
Platform: |
Size: 3072 |
Author: yhlwf |
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Description: AD7888与S3C2410的SPI接口及Linux下嵌入式驱动的实现-AD7888 and S3C2410 the SPI interface and Linux driver under the realization of embedded
Platform: |
Size: 185344 |
Author: hsl |
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Description: 嵌入式LINUX I2C应用大全 有几乎所有常用I2C器件的应用讲解和源代码-Embedded LINUX I2C applications Guinness has almost all commonly used applications on the I2C device and the source code
Platform: |
Size: 520192 |
Author: 刘德方 |
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Description: spi驱动基于linux2.6内核 s3c2410-spi driver linux2.6 kernel based on S3C2410
Platform: |
Size: 2048 |
Author: guowei |
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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: ads1158芯片驱动，ai采样芯片，通信总线是spi总线，循环16通道采样(ads1158 linux driver ,spi bus)
Platform: |
Size: 1223680 |
Author: jnumountain
|
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Description: ads1158采集芯片linux驱动，实现16通道采集，采用spi总线通信方式(ads1158 linux driver through spi bus)
Platform: |
Size: 1223680 |
Author: mileszhang
|
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