DSP-C6000-DM642DEMO
所属分类：DSP编程
开发工具：C/C++
文件大小：16697KB
下载次数：1762
上传日期：2008-08-26 11:03:51
上 传 者：
lwymmgg
说明： DM642的一些基本功能例程。包括一些图像处理例子，如图像增强、滤波、边缘检测。很不错。附有详细的说明。
(DM642 some of the basic functions of routines. Include some image processing examples, such as image enhancement, filtering, edge detection. Is pretty good. Accompanied by detailed explanation.)
文件列表:
Lab502-LEDPRD\build-led.tcf (995, 2003-07-01)
Lab502-LEDPRD\cc_build_Debug.log (135, 2006-03-18)
Lab502-LEDPRD\Debug (0, 2008-08-18)
Lab502-LEDPRD\Debug.lkf (443, 2006-03-18)
Lab502-LEDPRD\Debug.lkv (443, 2006-03-18)
Lab502-LEDPRD\ICETEK-DM642-PCI.cmd (598, 2004-11-12)
Lab502-LEDPRD\icetekdm642cbsl.lib (30242, 2005-05-23)
Lab502-LEDPRD\led.c (595, 2006-03-18)
Lab502-LEDPRD\led.cdb (1037847, 2006-03-18)
Lab502-LEDPRD\led.paf (1149, 2004-11-15)
Lab502-LEDPRD\led0.paf (1153, 2004-11-15)
Lab502-LEDPRD\led1.paf (1633, 2004-11-15)
Lab502-LEDPRD\ledcfg.cmd (6159, 2006-03-18)
Lab502-LEDPRD\ledcfg.h (546, 2006-03-18)
Lab502-LEDPRD\ledcfg.h62 (4503, 2006-03-18)
Lab502-LEDPRD\ledcfg.s62 (27356, 2006-03-18)
Lab502-LEDPRD\ledcfg_c.c (568, 2006-03-18)
Lab502-LEDPRD\ledprd.paf (7511, 2006-03-18)
Lab502-LEDPRD\ledprd.pjt (1037, 2006-03-18)
Lab502-LEDPRD (0, 2008-08-18)
Lab503-Echo\bin\evmdm642_echo.map (64698, 2006-03-20)
Lab503-Echo\bin (0, 2008-08-18)
Lab503-Echo\build\evmdm642_echocfg.obj (33253, 2006-03-20)
Lab503-Echo\build\evmdm642_echocfg_c.obj (690, 2006-03-20)
Lab503-Echo\build\main.obj (14536, 2006-03-20)
Lab503-Echo\build (0, 2008-08-18)
Lab503-Echo\build.bat (347, 2003-07-02)
Lab503-Echo\build.lkf (556, 2006-03-20)
Lab503-Echo\build.lkv (556, 2006-03-20)
Lab503-Echo\cc_build_build.log (893, 2006-03-20)
Lab503-Echo\evmdm642_echo.cdb (1039637, 2003-08-07)
Lab503-Echo\evmdm642_echo.cmd (323, 2005-10-19)
Lab503-Echo\evmdm642_echo.paf (10054, 2006-03-20)
Lab503-Echo\evmdm642_echo.pjt (917, 2006-03-20)
Lab503-Echo\evmdm642_echocfg.cmd (6996, 2005-10-19)
Lab503-Echo\evmdm642_echocfg.h (702, 2005-10-19)
Lab503-Echo\evmdm642_echocfg.h62 (4657, 2005-10-19)
Lab503-Echo\evmdm642_echocfg.s62 (31906, 2005-10-19)
Lab503-Echo\evmdm642_echocfg_c.c (588, 2005-10-19)
Lab503-Echo\icetekdm642cbsl.lib (30242, 2005-09-05)
... ...
#
# Copyright 2003 by Texas Instruments Incorporated.
# All rights reserved. Property of Texas Instruments Incorporated.
# Restricted rights to use, duplicate or disclose this code are
# granted through contract.
#
#
# "@(#) DDK 1.10.00.21 06-26-03 (ddk-b10)"
TITLE
-----
VPORT example (video)
USAGE
-----
These examples test the video driver on the DM***2 EVM board. The applications
use the vportcap and vportdis video mini drivers for video capture and display.
The examples cover all supported video formats by the DM***2 EVM:
Capture:
- Standard-Definition TV: NTSC/PAL
Display:
- Standard-Definition TV: NTSC/PAL
- 16-bit RGB: VGA(***0x480@60Hz), SVGA(800x600@60Hz), XGA(1024x768@60Hz).
- High-Definition TV: 480p@60fps, 720p@60fps, 1080i@30fps
DESCRIPTION
-----------
There are four CCS projects used to build the examples: ntsc.pjt, pal.pjt,
vga.pjt, and hd.pjt.
These projects cover examples in NTSC, PAL, VGA and HD video formats. In
each project, there are three configurations:
- DISPLAY_ONLY: Displays a runing color bar.
- LOOPBACK: capture and display loop-back.
- LOOPBACK_PIP: dual-capture and picture in picture display.
The examples use the videoport display minidriver to open the videoport 0 & 1
in capture mode and the video port 2 in display mode. It then programs the
video decoders and encoder on the EVM***2 board through I2C before starting
capture or display operations.
TESTING
-------
To run the examples, the following equipment is required:
- For NTSC examples:
* A NTSC compatible camera with composite(RCA) output.
* A NTSC compatible TV monitor with composite or S-Video inputs.
- For PAL examples:
* A PAL compatible camera with composite(RCA) output.
* A PAL compatible TV monitor with composite or S-Video inputs.
- For RGB examples:
* A NTSC compatible camera with composite(RCA) output.
* A computer monitor that is capable of displaying VGA@60Hz, SVGA@60Hz and
XGA@60Hz.
- For HD examples:
* A NTSC compatible camera with composite(RCA) output.
* A High-Definition monitor that supports the following HD formats:
480p@60fps, 720p@60fps and 1080i@30fps.
KNOWN PROBLEMS
--------------
The video driver document (SPRA918) omitted the irqId element from the VPORTCAP_Params and
the VPORTDIS_Params structures. This element sets the EDMA interrupt ID.
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