CCS5416

所属分类:通讯编程
开发工具:Asm
文件大小:260KB
下载次数:126
上传日期:2007-04-17 13:36:59
上 传 者125689
说明:  IIR数字滤波器设计。其中涉及到Matlab软件中IIR的参数设计及CCS中的软件仿真及硬件仿真程序
(IIR digital filter design. Involving IIR Matlab software design and the parameters of the CCS software simulation and hardware simulation program)

文件列表:
03. CCS5416\07. CCS-FILTER\AD.dat (8211, 2003-06-27)
03. CCS5416\07. CCS-FILTER\boot.asm (12045, 2003-07-01)
03. CCS5416\07. CCS-FILTER\CCS-FILTER.map (11560, 2004-07-29)
03. CCS5416\07. CCS-FILTER\CCS-FILTER.paf (5266, 2004-07-29)
03. CCS5416\07. CCS-FILTER\CCS-FILTER.pjt (1511, 2004-07-29)
03. CCS5416\07. CCS-FILTER\CCS-FILTER.wks (12586, 2004-07-29)
03. CCS5416\07. CCS-FILTER\cc_build_Debug.log (1670, 2004-07-29)
03. CCS5416\07. CCS-FILTER\codec\5402.cmd (4464, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\cc_build.log (164, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\cc_build_Debug.log (1845, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\codec.c (3119, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\codec.lst (16392, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\codec.map (10041, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\codec.obj (2441, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\codec.out (9813, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\codec.paf (2836, 2003-06-27)
03. CCS5416\07. CCS-FILTER\codec\codec.pjt (822, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\Debug.lkf (398, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\Debug.lkv (398, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\drv5402.lib (29104, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\drv5402f.lib (29210, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\dsk5402.lib (66752, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\dsk5402f.lib (67042, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\FLTOQ15.ASM (6096, 2001-05-08)
03. CCS5416\07. CCS-FILTER\codec\iir\cc_build_Debug.log (1301, 2003-06-27)
03. CCS5416\07. CCS-FILTER\codec\iir\Debug.lkf (479, 2003-06-27)
03. CCS5416\07. CCS-FILTER\codec\iir\Debug.lkv (479, 2003-06-27)
03. CCS5416\07. CCS-FILTER\codec\iir\iir.c (3136, 2003-06-26)
03. CCS5416\07. CCS-FILTER\codec\iir\iir.map (10050, 2003-06-27)
03. CCS5416\07. CCS-FILTER\codec\iir\iir.out (10167, 2003-06-27)
03. CCS5416\07. CCS-FILTER\codec\iir\iir.paf (2697, 2003-06-27)
03. CCS5416\07. CCS-FILTER\codec\iir\iir.pjt (1014, 2003-06-27)
03. CCS5416\07. CCS-FILTER\codec\iir\include\board.h (30069, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\iir\include\bport.h (8764, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\iir\include\cmd.h (14079, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\iir\include\codec.h (28683, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\iir\include\common.h (2229, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\iir\include\daa.h (11393, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\iir\include\dma54xx.h (20366, 2000-11-09)
03. CCS5416\07. CCS-FILTER\codec\iir\include\dsplib.h (6263, 2001-05-08)
... ...

TDTEST-FILTER实验 1、 工作空间:TDTEST-FILTER.wks。 2、 打开dtk-filter.c文件,到第94行。 3、 可以修改的宏定义有两个:SAMPLELONG和FILTERTYPE。SAMPLELONG是采样长度选择,有3个选择1、2、3。1表示256,2表示512,3表示1024。FILTERTYPE有2个选择0、1。0表示FIRFILTER,1表示IIRFILTER。 4、 编译、链接,形成TDTEST-FILTER.out文件。 5、 装载程序TDTEST-FFT.out。 6、 本实验和AD实验,FFT实验都需要设置实验箱信号源。通过液晶和按键,设置信号源。菜单路径为:“系统设置”-“信号发生器设置”。注意,信号发生器产生的信号没有加噪声,所以只有使用方波信号才会有比较明显滤波效果 7、 运行程序。当执行到断点。可以观察收到的数据和显示的图像。原始信号图像显示的是dataleft数组;滤波后信号图像显示的是filter_result数组。可以修改信号源,继续执行,观察不同信号源。 8、 重新执行第二步,变化采样频率,或者退出实验。

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