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[Process-Thread] Interrupt&DMA

Description: 这是一个在TI DSP上用C语言实现的DMA中断程序的试验例程-This is a TI DSP C language DMA interrupt program to the test routines
Platform: | Size: 16417 | Author: 刘小丽 | Hits:

[DSP program] qdmatest

Description: QDMA演示程序，带中断服务程序的，是不可多得的DSP程序参考例子-quad division multiple access demo program, with a break in service procedures, is a rare example of DSP reference procedures
Platform: | Size: 163840 | Author: 王金 | Hits:

[Process-Thread] Interrupt&DMA

Description: 这是一个在TI DSP上用C语言实现的DMA中断程序的试验例程-This is a TI DSP C language DMA interrupt program to the test routines
Platform: | Size: 16384 | Author: 刘小丽 | Hits:

[DSP program] dma4

Description: dsp5509的dma使用例程，可以很好帮助大家学习DSP，是我开发板带的例程，希望和大家分享。-dsp5509 dma use of the routines can be a good help people acquire DSP, I developed the strip routines, and hopes to share with you all. Thank you
Platform: | Size: 23552 | Author: 王强 | Hits:

[DSP program] dma3

Description: dsp5509的dma使用例程，可以很好帮助大家学习DSP，是我开发板带的例程，希望和大家分享。-dsp5509 dma use of the routines can be a good help people acquire DSP, I developed the strip routines, and hopes to share with you all. Thank you
Platform: | Size: 22528 | Author: 王强 | Hits:

[DSP program] dma2

Description: dsp5509的dma使用例程，可以很好帮助大家学习DSP，是我开发板带的例程，希望和大家分享。-dsp5509 dma use of the routines can be a good help people acquire DSP, I developed the strip routines, and hopes to share with you all. Thank you
Platform: | Size: 20480 | Author: 王强 | Hits:

[DSP program] 5509DMA

Description: DSP5509DMA传输,包含了各种存储设备之间的传输,调用了DSP的CSL库-DSP5509DMA transmission, and includes a variety of storage devices between the transmission, Call of the DSP CSL
Platform: | Size: 16384 | Author: margie | Hits:

[Other Embeded program] Demo_DMA

Description: ADI DSP blackfin DMA demo
Platform: | Size: 38912 | Author: shinyi | Hits:

[Software Engineering] DM642EDMA

Description: DM642上的DMA性能一个简单的介绍和分析。 DM642中的DMA称为EDMA（Enhanced Direct Memory Access）,其EDMA控制器支持64个相互独立的DMA通道，每个通道都可以接受系统外设事件的触发或者CPU的指令的触发，不同DMA传输之间还可以进行连接，构成各种复杂的DMA操作，在600MHz主频时可以提供2.4GB/秒的数据吞吐量。具备的1维、2维传输模式，非常适合图像的处理。 -DMA performance on the DM642 a brief introduction and analysis. DM642 The DMA called EDMA (Enhanced Direct Memory Access), the EDMA controller to support 64 independent DMA channels, each channel would be acceptable to all system peripherals, or trigger events trigger CPU instructions, different DMA transmission of can also be used for inter-connections, constitute a complex DMA operation, in the 600MHz frequency can provide 2.4GB/s data throughput. With the 1-dimensional, 2-dimensional transport model, very suitable for image processing.
Platform: | Size: 6144 | Author: 色度 | Hits:

[Software Engineering] EDMA

Description: 增强型直接内存存取(EDMA)是数字信号处理器(DSP)中用于快速数据交换的重要技术，具有独立于CPU的后台批量数据传输的能力，能够满足实时图像处理中高速数据传输的要求。以TI公司的TMS320DM642型DSP为例，介绍EDMA控制器的特点。结合实例给出EDMA在图像数据实时传输中的具体控制和实现方法。-Enhanced direct memory access (EDMA) is a digital signal processor (DSP) for fast data exchange in an important technology, independent of the CPU with the background bulk data transmission capability to meet the real-time image processing in high-speed data transmission requirements . To TI s DSP-based TMS320DM642 as an example, the EDMA controller characteristics. EDMA examples given in the image data in real-time transmission control and the achievement of specific methods.
Platform: | Size: 373760 | Author: 色度 | Hits:

[DSP program] DSP-I2C-DMA

Description: 这是一个在TMS5509A平台上运行的工程，主要功能是音频信号采集处理，用到了不同的DSP外设。-This is a TMS5509A platforms in the works, the main function is to deal with the audio signal acquisition, use a different DSP peripherals.
Platform: | Size: 293888 | Author: wdy2004 | Hits:

[ARM-PowerPC-ColdFire-MIPS] AD_2_Channel_temp_DMA

Description: STM32的一个演示例子 其中包括AD两通道采样（一个模拟输入 一个内置温度传感器） DMA传输和USART模块的应用。 代码全部原创 具有很高的参考价值-STM32 a presentation including examples of two-channel AD sampling (one analog input of a built-in temperature sensor) DMA transmission and USART module applications. All original code has high reference value
Platform: | Size: 1155072 | Author: 刘大川 | Hits:

[SCM] 1012

Description: 课程 1012 DSP: 16位DSC的DSP引擎和DMA控制 课程简介 您的16位应用需要更高的性能吗? 看一下最新的下一代dsPIC® DSC系列产品吧！新特性包括超大的程序和数据存储空间 以及加强的新外设，带来更好的性能。本课程讲解了整个DSC系列的新功能及与现有dsPIC30F之间的比较及升级方法和 注意事项，还包含了一些实际的程序例子帮助理解。-Course 1012 DSP: 16 bit DSC' s DSP engine and DMA control Course Description Your 16-bit applications require higher performance it? The next generation to look at the latest dsPIC ® DSC family of products now! New features include a large program and data storage space and the strengthening of the new peripherals brought about better performance. This course on the entire DSC series of new features and compatibility with the existing comparisons between the dsPIC30F and upgrading methods and attention, but also contains some practical examples to help understand the procedure.
Platform: | Size: 1177600 | Author: lajie | Hits:

[Embeded-SCM Develop] DMA_Application

Description: DMA是DSP应用中的一大特色，把内核的大量资源用于运算，想做得朋友看看 这是DM642使用BIOS和CSL LIB 作EDMA简单例子. 在CCS BIOS 中需要作 中断--EDMA--edmaHwi 的设置. Spru234 和 spra636a 都是有用的参考 解释见注释.-DMA is a DSP applications, a major feature of a large number of resources to core operations, you want to go to friends to see if it is DM642 using BIOS and CSL LIB for EDMA simple example. In the CCS BIOS needs to be interrupted- EDMA--edmaHwi settings. Spru234 and spra636a are useful reference for interpretation, see note.
Platform: | Size: 5120 | Author: lsy | Hits:

[DSP program] DMAmcbsp1

Description: dsp5402，mcbsp,DMA,中断传输，本人一条通-dsp 5402 mcbsp, DMA, interrupt transfer, I am a pass
Platform: | Size: 21504 | Author: 刘勇 | Hits:

[DSP program] tms320f28335_adc_examples

Description: tms320f28335芯片adc模块的详细配置以及各种采样模式的例程，包括自动触发模式、dma模式、多级排序模式等。-tms320f28335 chip module adc detailed configuration and a variety of sample models routines, including automatic trigger mode, dma mode, multi-level sorting mode.
Platform: | Size: 62464 | Author: 林枫 | Hits:

[DSP program] DMA_Codec_SUCC

Description: 一个使用TI 5502 DSP+AIC23 基于DMA+McBSP的收放音程序-The use of a TI 5502 DSP+ AIC23-based DMA+ McBSP of the retractable audio program
Platform: | Size: 971776 | Author: qinghao | Hits:

[DSP program] DSP_DMA_McBSP

Description: 摘　要:本文介绍了采用双声道音频A/D转换芯片CS5331A和TMS320VC5402 DSP组成的双声道音频采集系统 的设计。给出了系统的硬件设计方案,包括CS5331A与TMD320VC5402 DSP的接口电路和信号时序。在硬件方案 的基础上,给出了系统的总体软件流程,并详细介绍了DSP的多通道缓冲串行口(McBSP)和直接存储器访问(DMA) 的初始化设置,给出了相应例程。最后,给出了采集到DSP内存中的双声道音频数据的波形。 关键词:采集 DMA McBSP DSP -Abstract: This paper describes the use of two-channel audio A/D conversion and TMS320VC5402 DSP chip CS5331A composed of two-channel audio acquisition system. Shows the system hardware design, including the CS5331A and TMD320VC5402 DSP interface circuit and signal timing. In the hardware solution, based on the given system' s overall software process, and details of the DSP multi-channel buffered serial port (McBSP) and direct memory access (DMA) initialization settings, gives the corresponding routines . Finally, given the collection to the DSP memory in two-channel audio data waveform. Keywords: acquisition DMA McBSP DSP
Platform: | Size: 188416 | Author: ws | Hits:

[DSP program] SourceCode12_adc_dma_OK

Description: 用DSP2885的DMA控制片内A/D采集。-DSP2885DMA control in A/D acquisition
Platform: | Size: 493568 | Author: 孙世杰 | Hits:

[DSP program] DMA_MCBSP32

Description: TMS320F28335通过DMA通道和MCBSP直接传输-this is a program about DSP DMA
Platform: | Size: 485376 | Author: zhangxiaoying | Hits:
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