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Description: DSP串口通讯程序实现两个DSP之间的串口通讯-DSP serial communication program between the two DSP serial communications
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Size: 5871 |
Author: 机器人 |
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Description: DSP串口通讯程序实现两个DSP之间的串口通讯-DSP serial communication program between the two DSP serial communications
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Size: 5120 |
Author: 机器人 |
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Description: microchip的PIC的SPI驱动程序
asm-SPI Driver asm
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Size: 7168 |
Author: db |
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Description: AVR-ateme128-lUSART串口使用范例-AVR-ateme128- lUSART example of the use of Serial
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Size: 708608 |
Author: dfggdfh |
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Description: TLC2543的中文简介,附有汇编操作,TLC2543是德州仪器公司生产的12位开关电容型逐次逼近模数转换器，它具有三个控制输入端，采用简单的3线SPI串行接口可方便地与微机进行连接，是12位数据采集系统的最佳选择器件之一。本文介绍了该芯片的功能、时序，并给出了8051单片机的接口电路。-TLC2543 briefed the Chinese, with the compilation operation, TLC2543 is by TI Switched-Capacitor 12-successive approximation ADC. it has three control input, a simple three-wire SPI serial interface can be easily connected with the computer, yes 12 Data Acquisition System devices to choose the best one. This paper introduces the chip functional, timing, and gives the 8051 interface circuit.
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Size: 30720 |
Author: 杨柳 |
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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: lpc21xx系列的spi接口demo程序，该程序包含了c和asm两种，都可以通过ads和jtag直接运行在lpc21xx的arm芯片中。-lpc21xx series of spi interface demo procedures, The program contains the c and asm2 two, can jtag through ads and direct operations in the arm lpc21xx chip.
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Size: 68608 |
Author: |
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Description: 2407asm文件夹包括第8~13章的汇编语言代码及使用说明。有如下子文件夹：
第8章数字输入输出模块(led)；
第8章数字输入输出模块(LED+KEY)；
第9章事件管理器模块(PWM)；
第9章事件管理器模块_捕捉(cap)；
第9章事件管理器模块_定时器中断(Timer_INT)；
第10章模数转换模块(ADC)；
第11章串行外设接口模块(SPI)；
第12章串行通信接口模块(SCI)；
第13章局部控制器模块(CAN)。
-2407asm folder, including Article 8 of Chapter 13 assembly language code and use. Has the following subfolders:
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Size: 319488 |
Author: frank |
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Description: ADuC7020/26是ADI模拟公司开发的ARM7TDMI内核，带有8通道12bitADC和4通道12bitDAC的单片机，62KB Flashom,8KB Ram,本源码是Keil环境下片内PWM，SPI接口，C－ASM混合编程范例-ADI simulation ADuC7020/26 is developed ARM7TDMI core, with 8-channel 12bitADC and 4-channel 12bitDAC microcontroller, 62KB Flashom, 8KB Ram, the source is the Keil environment下片within PWM, SPI interface, C-ASM mixed Programming Example
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Size: 129024 |
Author: 沈剑青 |
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Description: 我自己编写的SPI访问EEPROM的25AA045源代码，里面有PROTEUS的仿真，可以查看SPI时序，还有逻辑分析，有兴趣的朋友可以看看！-I am prepared SPI visit EEPROM of 25AA045 source code, which has PROTEUS simulation, you can view the SPI time series, as well as logical analysis, interested friends can see!
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Size: 62464 |
Author: 王明 |
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Description: 2407asm文件夹包括第8~13章的汇编语言代码及使用说明。有如下子文件夹：
第8章数字输入输出模块(led)；
第8章数字输入输出模块(LED+KEY)；
第9章事件管理器模块(PWM)；
第9章事件管理器模块_捕捉(cap)；
第9章事件管理器模块_定时器中断(Timer_INT)；
第10章模数转换模块(ADC)；
第11章串行外设接口模块(SPI)；
第12章串行通信接口模块(SCI)；
第13章局部控制器模块(CAN)。
-2407asm folder, including Article 8 of Chapter 13 assembly language code and use. Has the following subfolders:
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Size: 319488 |
Author: 无间 |
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Description: 暑假为学生培训写的51相关接口的所有源码及项目代码，包括串口通信、IIC、SPI、8255、ADC、PWM、WDT等，并且涉及到一些项目级的封装比如通讯协议等。-Summer vacation for students to write the 51 training-related interfaces and project all source code, including serial communication, IIC, SPI, 8255, ADC, PWM, WDT, etc., and involve a number of projects such as communications package-level agreements.
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Size: 153600 |
Author: 刘意 |
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Description: 93c46应用实例，包括读写，保护，模拟SPI，可供初学者参考-93c46 applications, including reading and writing, protection, simulation SPI, for beginners reference
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Size: 1024 |
Author: djegfh |
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Description: 台弯义隆芯片spi控制使用设计实例说明Application of spi in em。-Taiwan Microelectronics chip spi bending to control the use of design examples of Application of spi in em.
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Size: 204800 |
Author: 2458599 |
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Description: TI DTWID1KBR.ASMSP FFT例程 有这方面需要可以下载文件包括TWID1KBR.ASM，R2DIT.ASM，R2DITB.ASM-TI DTWID1KBR.ASMSP FFT routines are required in this regard can be downloaded documents include TWID1KBR.ASM, R2DIT.ASM, R2DITB.ASM
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Size: 74752 |
Author: why |
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Description: 这是一款st7565p，80c51主机，asm格式，spi-4接口-soft
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Size: 14336 |
Author: 解释 |
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Description: pwm motor control,hex,asm,pic
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Size: 1024 |
Author: niko |
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Description: AVR SPI串口程序，大家可以共享，谢谢，现在的程序51的多 AVR的少，不过AVR的速度很快。-AVR SPI serial procedures, we can all share, thank you, now more than 51 procedures AVR less, but the speed of AVR.
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Size: 1024 |
Author: 陈生 |
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Description: 基于AT89S52实现的双机SPI通信汇编程序。SPI是摩托罗拉公司推出的标准。编译环境为KeilC。-The asm program based on AT89S52 MCUs for the communication between them.SPI is a standard supported by Motorola.The Compile environment is KeilC
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Size: 151552 |
Author: Dxy |
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Description: vhdl spi port configuration
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Size: 2048 |
Author: mohamad |
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