tidcs

所属分类:DSP编程
开发工具:Asm
文件大小:960KB
下载次数:235
上传日期:2006-04-26 14:19:57
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说明:  TMS320F2812 FFT 源码,包括详细的应用文档
(TMS320F2812 FFT source, including the detailed application documents)

文件列表:
tidcs\c28\dsp_tbox\fft\clib\build\build.bat (2326, 2002-02-28)
tidcs\c28\dsp_tbox\fft\clib\build (0, 2006-04-20)
tidcs\c28\dsp_tbox\fft\clib\include\fft.h (38623, 2002-03-01)
tidcs\c28\dsp_tbox\fft\clib\include (0, 2006-04-20)
tidcs\c28\dsp_tbox\fft\clib\lib\fft.lib (16198, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lib (0, 2006-04-20)
tidcs\c28\dsp_tbox\fft\clib\lst\cfft32aq.lst (4182, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\cfft32br1.lst (6340, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\cfft32br2.lst (5323, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\cfft32c.lst (58157, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\cfft32i.lst (67065, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\cfft32m.lst (5606, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\cfft32w.lst (4402, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\cfft32z.lst (4268, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\rfft32aq.lst (4735, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\rfft32br.lst (5230, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\rfft32m.lst (5544, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\rfft32s.lst (17117, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst\rfft32w.lst (5367, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\lst (0, 2006-04-20)
tidcs\c28\dsp_tbox\fft\clib\obj\cfft32aq.obj (643, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\cfft32br1.obj (935, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\cfft32br2.obj (822, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\cfft32c.obj (2769, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\cfft32i.obj (3733, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\cfft32m.obj (734, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\cfft32w.obj (664, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\cfft32z.obj (554, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\rfft32aq.obj (699, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\rfft32br.obj (818, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\rfft32m.obj (718, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\rfft32s.obj (1284, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj\rfft32w.obj (748, 2003-11-07)
tidcs\c28\dsp_tbox\fft\clib\obj (0, 2006-04-20)
tidcs\c28\dsp_tbox\fft\clib\src\cfft32aq.asm (2234, 2002-02-27)
tidcs\c28\dsp_tbox\fft\clib\src\cfft32br1.asm (3602, 2002-02-27)
tidcs\c28\dsp_tbox\fft\clib\src\cfft32br2.asm (2968, 2002-02-27)
tidcs\c28\dsp_tbox\fft\clib\src\cfft32c.asm (26492, 2003-11-05)
tidcs\c28\dsp_tbox\fft\clib\src\cfft32i.asm (20925, 2002-05-06)
tidcs\c28\dsp_tbox\fft\clib\src\cfft32m.asm (3023, 2002-02-27)
... ...

;************************************************************************************* ;************************** Software Test Bench (STB) Support Library **************** ;************************************************************************************* Thank you for trying C28x Software Collateral. The software is installed in C:\TIDCS\C28\STB_LIB directory. Texas Instruments has developed a powerful, yet easy to use software collateral for general market to use on all of our TMS320x28x family of products. These modules are typically used in computationally intensive real-time applications where optimal execution speed is critical. By using these routines, you can achieve execution speeds considerably faster than equivalent code written in standard ANSI C language. In addition to providing ready-to-use DSP functions, this can significantly shorten your application development time. To facilitate evaluation and deployment of these modules, they are made available as Software Test Benches (STBs) which run as code composer projects on readily available EVMs or eZdsp hardware platforms. Each STB focuses on a particular software module and shows the customer how to invoke it, pass variable or data to it, and how to link it into their systems. Where possible, the module under evaluation is made to interact with other modules such as signal generators, which can provide input stimulus and data-logging modules to examine a module's response in a real-time environment. This helps customers to get a more realistic feel of the software module's capability and applicability. This library contains the support modules for Software Test Bench (STB) framework. Version History: ================ Version 0.9a dated 12/06/2003 1. Some the math function had .ref being used in the *.asm, it is changed to .def Because of this bug, compiler was reporting that the function name is not available. 2. Most of the functions did not clear the OVM flag at the end, it is modified. 3. ASP & NASP is been used within functions, we should not disturb the ASP bit. It is meant for only interrupt handler. Called function should not change this bit.

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