这里是DSP的c与汇编程序库，内容不错，大家可以下载

CMOS与TI的C6000系列DSP接口的配置文件，及视频处理示例。-CMOS with TI" s C6000 family of DSP interface configuration files, and video examples of treatment.

TMS32LF2812与液晶接口的程序实例-TMS32LF2812 LCD interface with examples of procedures

合众达DEC643 boot例程。烧写后能自启动、-United Tatsu DEC643 boot routine. Programmer after the self-starting,

dsp2812的采用ecan模块通信发送消息的文件源码，可以实现消息的发送-dsp2812 ecan the use of communications modules and delivers the document source, can achieve the sender

数字信号处理的一些方法，用C编写的，调试过，正确无误。-Some digital signal processing method, written in C, debugged, correct.

Blackfin 533 SPI接口驱动程序，包含工程文件，可直接用Visual DSP++打开进行测试。本例子是与AD7888连接。-Blackfin 533 SPI driver interface, including engineering documents, can be directly used Visual DSP++ Open for testing. This example is connected with the AD7888.

dspace modular hardware intro document

一个关于数字信号处理中FIR算法的c语言源程序，可以通过在TI公司的CCS软件中硬件仿真或软件仿真产生波形-On digital signal processing algorithm in the FIR of the c language source code is available through the TI" s CCS software or hardware simulation software simulation waveforms generated

it is programed on dsk6455，and test * 1 Internal memory Version * 2 External memory(SDRAM) * 3 Flash * 4 Codec * 5 UserIO * 6 MemPattern(Fill pattern) * 7 MemPattern(Address Pattern) * 8 DSP * 9 LED/Swt * 10 Codec LoopBack *-it is programed on dsk6455, and test* 1 Internal memory Version* 2 External memory (SDRAM)* 3 Flash* 4 Codec* 5 UserIO* 6 MemPattern (Fill pattern)* 7 MemPattern (Address Pattern)* 8 DSP* 9 LED/Swt* 10 Codec LoopBack*

我在互联网上找了一个代码，也需是你也想要的。该代码实现的功能就是测量两个信号的相位差的。代码里给了一个例子可以参考下。