DTK-FILTER1111
所属分类：通讯编程
开发工具：Others
文件大小：260KB
下载次数：7
上传日期：2007-04-11 18:28:20
上 传 者：
yingang197877
说明： seed的滤波器设计程序，请大家共享，然后给与反馈
(seed filter design process, please share, and then give feedback)
文件列表:
08. DTK-FILTER\AD.dat (8211, 2003-06-27)
08. DTK-FILTER\boot.asm (12045, 2003-07-01)
08. DTK-FILTER\cc_build_Debug.log (1649, 2003-07-28)
08. DTK-FILTER\codec\5402.cmd (4464, 2003-06-26)
08. DTK-FILTER\codec\cc_build.log (164, 2000-11-09)
08. DTK-FILTER\codec\cc_build_Debug.log (1845, 2003-06-26)
08. DTK-FILTER\codec\codec.c (3119, 2003-06-26)
08. DTK-FILTER\codec\codec.lst (16392, 2003-06-26)
08. DTK-FILTER\codec\codec.map (10041, 2003-06-26)
08. DTK-FILTER\codec\codec.obj (2441, 2003-06-26)
08. DTK-FILTER\codec\codec.out (9813, 2003-06-26)
08. DTK-FILTER\codec\codec.paf (2836, 2003-06-27)
08. DTK-FILTER\codec\codec.pjt (822, 2003-06-26)
08. DTK-FILTER\codec\Debug.lkf (398, 2003-06-26)
08. DTK-FILTER\codec\Debug.lkv (398, 2003-06-26)
08. DTK-FILTER\codec\drv5402.lib (29104, 2000-11-09)
08. DTK-FILTER\codec\drv5402f.lib (29210, 2000-11-09)
08. DTK-FILTER\codec\dsk5402.lib (66752, 2000-11-09)
08. DTK-FILTER\codec\dsk5402f.lib (67042, 2000-11-09)
08. DTK-FILTER\codec\FLTOQ15.ASM (6096, 2001-05-08)
08. DTK-FILTER\codec\iir\cc_build_Debug.log (1301, 2003-06-27)
08. DTK-FILTER\codec\iir\Debug (0, 2007-03-31)
08. DTK-FILTER\codec\iir\Debug.lkf (479, 2003-06-27)
08. DTK-FILTER\codec\iir\Debug.lkv (479, 2003-06-27)
08. DTK-FILTER\codec\iir\iir.c (3136, 2003-06-26)
08. DTK-FILTER\codec\iir\iir.map (10050, 2003-06-27)
08. DTK-FILTER\codec\iir\iir.out (10167, 2003-06-27)
08. DTK-FILTER\codec\iir\iir.paf (2697, 2003-06-27)
08. DTK-FILTER\codec\iir\iir.pjt (1014, 2003-06-27)
08. DTK-FILTER\codec\iir\include\board.h (30069, 2000-11-09)
08. DTK-FILTER\codec\iir\include\bport.h (8764, 2000-11-09)
08. DTK-FILTER\codec\iir\include\cmd.h (14079, 2000-11-09)
08. DTK-FILTER\codec\iir\include\codec.h (28683, 2000-11-09)
08. DTK-FILTER\codec\iir\include\common.h (2229, 2000-11-09)
08. DTK-FILTER\codec\iir\include\daa.h (11393, 2000-11-09)
08. DTK-FILTER\codec\iir\include\dma54xx.h (20366, 2000-11-09)
08. DTK-FILTER\codec\iir\include\dsplib.h (6263, 2001-05-08)
08. DTK-FILTER\codec\iir\include\emif.h (2943, 2000-11-09)
08. DTK-FILTER\codec\iir\include\flash.h (8270, 2000-11-09)
08. DTK-FILTER\codec\iir\include\hpi.h (3425, 2000-11-09)
... ...
TMS320VC5402 DSK - CODEC DEMO
-----------------------------
This example program demonstrates the use of the Handset CODEC (Mic/Speaker interface) on
the DSK utilizing the drivers provided in the DSK library, dsk5402.lib. This demo sets up
the codec with the parameters below and performs a digital loopback by polling for input
samples (Mic) and writing them back out to the codec (speaker).
Codec Parameters Used:
Sampling Rate: 16KHz
ADC mode: 15-bits
DAC mode: 15-bits
Analog input gain: 6dB
Analog output gain: -6dB
Below are instructions on how to run this demo:
1. Connect a microphone/other audio input (e.g. Cd player) to the MIC socket and a speaker
to the SPKR socket on the DSK board.
2. Connect your parallel port cable to the parallel port connector on the DSK. You may
use an XDS510 connector if you have one and wish to do so.
3. Connect the power supply to the DSK board and power it up.
4. Start up code composer studio and load the codec demo program (executable), "codec.out".
Turn on your audio input source and speaker, and run the DSP.
The LED's on the DSK will blink for a short while after which the audio input will be
played out through the speaker.
近期下载者：
相关文件：
收藏者：