audio.tcf

基于DSP的实时语音信号处理系统设计实例

/*
 *  ======== audio_dsk67cfg.tcf ========
 *  Configuration for the audio example on the DSK6711
 *
 *! Revision History
 *! ================
 *! 20-Jun-2002 connell made compatible for both UNIX & PC
 *! 15-Dec-2000 dr	created
 */
 
/*
 *  ======== dsk6711 ========
 *  Load the DSK6711 CDB seed database.
 */
utils.loadPlatform("Dsk6711");

bios.enableFullBios(prog);

/* define global variables for all objects e.g. GBL and LOG_system */
utils.getProgObjs(prog);

/*
 *  ======== GBL ========
 *  Force CDB global parameters to match the TCF configuration model.
 *
 *  CDB files contain more than just the program configuration; e.g.,
 *  they also contain platform specific information that must be set.
 *  Since the new configuration model specifies platform information
 *  outside program configuration, we copy in manually here (to ensure
 *  that CDB and TCF are consistent).
 *
 *  Once we remove platform configuration from CDB the hack will be
 *  unnecessary.  Maybe we should move this into util.loadSeed()?
 */
if (prog.endian == "big") {
    GBL.ENDIAN = "big";
}

/*
 *  ======== LOG_system ========
 *  Set the length of system buffer here (rather than in the program
 *  configuration script) because the size is often a fxn of
 *  available memory.
 */
LOG_system.bufLen = 512;

/*
 *  ======== audio ========
 *  Load the audio program configuration information
 */
utils.importFile("audio.tci");

/*
 *  ======== gen ========
 *  Generate the configuration files.  This includes the .cdb file
 *  since this file is required by the host-side RTA code (VBD, etc).
 *
 *  Note that the base name of the configuration files is determined
 *  by the name of this file; this allows one to change the name of
 *  this file without changing the script.

 *  It is possible to specify a different base name by passing the
 *  base name as an argument to gen(); e.g., prog.gen("foo") will
 *  generate the following files:  foo.cdb, foocfg.s62, foocfg.h62, ...
 */
prog.gen();