dspdap_player_0_1_1
所属分类:DSP编程
开发工具:Others
文件大小:255KB
下载次数:21
上传日期:2009-11-19 17:03:05
上 传 者:
deadmeatt
说明: Source code for a MP3 player/decoder using TI DSP chip
文件列表:
dspdap-player-0.1.1 (0, 2007-06-06)
dspdap-player-0.1.1\AIC.c (3317, 2007-06-05)
dspdap-player-0.1.1\aic.h (1211, 2007-06-05)
dspdap-player-0.1.1\CF.c (7728, 2007-06-05)
dspdap-player-0.1.1\CF.h (3660, 2007-06-05)
dspdap-player-0.1.1\CHANGES.TXT (596, 2007-06-06)
dspdap-player-0.1.1\COPYING.TXT (18332, 2007-06-05)
dspdap-player-0.1.1\COPYRIGHT.TXT (978, 2007-06-05)
dspdap-player-0.1.1\dspdap_usb_device.c (11057, 2007-06-05)
dspdap-player-0.1.1\FAT32.c (7799, 2007-06-05)
dspdap-player-0.1.1\FAT32.h (2905, 2007-06-05)
dspdap-player-0.1.1\file.c (26310, 2007-06-05)
dspdap-player-0.1.1\file.h (2349, 2007-06-05)
dspdap-player-0.1.1\IO.asm (8082, 2007-06-05)
dspdap-player-0.1.1\IO.h (1650, 2007-06-05)
dspdap-player-0.1.1\LIBMAD (0, 2007-06-06)
dspdap-player-0.1.1\LIBMAD\ACCONFIG.H (2249, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\BIT.C (7178, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\BIT.H (1651, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\COPYING (18332, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\COPYRIGHT (917, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\CREDITS (5796, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\D.DAT (27072, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\dap_fixed.h (1915, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\dct32.c (10884, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\Decoder.c (3628, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\Decoder.h (1368, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\externals.h (1512, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\FIXED.C (1469, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\fixed.h (5182, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\Frame.c (11786, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\Frame.h (3472, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\Global.h (1789, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\HUFFMAN.C (75667, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\HUFFMAN.H (1859, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\imdct_l.c (8953, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\imdct_l_arm.S (35439, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\IMDCT_S.DAT (2645, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\Layer3.c (47805, 2007-06-05)
dspdap-player-0.1.1\LIBMAD\LAYER3.H (1019, 2007-06-05)
... ...
DSPdap-player - DSP based Digital Audio Player
Copyright (C) 2005 Roger Quadros
$Id: README.TXT,v 1.3 2007/06/06 12:19:34 Roger Exp $
=============================================================================
INTRODUCTION
DSPdap-player is the main firmware for the DSPdap player project.
This firmware is responsible for operating the DSPdap hardware as a stand-alone
MP3 player or as a USB pen drive.
The player uses the high quality MAD decoder library to acheive MP3 decoding.
The original MAD library has been modified and ported to the c55x DSP to suit its
architecture and resources.
Get the most recent version of DSPdap at http://sourceforge.net/projects/dspdap
===============================================================================
FILES
This release contains the following files
./README.TXT Project overview
./CHANGES.TXT Change Log
./COPYRIGHT.TXT Copyright information
./LICENSE.TXT Licensing information (GPL)
./player.pjt Code Composer Studio Project file
./make_player_bin.cmd Batch file for creating the binary image of the firmware
./*.c, *.h, *.asm Source files
./LIBMAD/ The MAD decoder library ported for the c55x DSP
===============================================================================
BUILDING
You will need Code Composer Studio v2.0 or later to build this firmware
You will also need the ddk-usb package. Download ddk-usb package from
http://sourceforge.net/projects/dspdap and extract it one level above the
directory of this README file. The directory tree should be as follows.
./ddk-usb
./dspdap-player
After you have installed the ddk-usb package, open the player.pjt file in
Code Composer Studio and build it. This should generate the player.out output
file in the debug directory.
Run the make_player_bin.cmd batch file. This will generate dspdap-player.bin.
Program the DSPdap player using this firmware.
===============================================================================
USING
Please refer to the programming procedure documentation at http://dspdap.sourceforge.net
to know how to use this firmware.
===============================================================================
COPYRIGHT
Please read the `COPYRIGHT.TXT' file for copyright and warranty information.
Also, the file `LICENSE.TXT' contains the full text of the GNU GPL.
The COPYRIGHT and LICENSING information for the LIBMAD library is in the LIBMAD
directory.
For general inquiries, post at the general discussion forum at
http://sourceforge.net/forum/?group_id=196745
For feature requests, bug reports and patches, submit a new request on the
project's tracker page
http://sourceforge.net/tracker/?group_id=196745
http://dspdap.sourceforge.net
===============================================================================
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