pip_audio.tci
上传用户:dahaojd
上传日期:2008-01-29
资源大小:14357k
文件大小:1k
- /*
- * ======== pip_audio.tci ========
- */
- /*
- * Import the board specific MEM creation, setup and placement
- */
- utils.importFile(platformName + "_ddk.tci");
- /*
- * Import the board specific IOM driver configuration
- */
- utils.importFile(platformName + "_udevCodec.tci");
- /*
- * Override the default params values for IOM uDevCodec
- */
- udevCodec.params =
- prog.extern(platformName.toUpperCase() + "_CODEC_DEVPARAMS");
- /*
- * ======== swiEcho ========
- */
- var swiEcho = tibios.SWI.create("swiEcho");
- swiEcho.fxn = prog.extern("echo");
- swiEcho.mailbox = 3;
- swiEcho.comment = "Echo audio data";
- /*
- * ======== pipRx ========
- */
- var pipRx = tibios.PIP.create("pipRx");
- pipRx.bufAlign = 32;
- pipRx.frameSize = 128;
- pipRx.numFrames = 2;
- pipRx.monitor = "reader";
- pipRx.notifyWriterFxn = prog.decl("PIO_rxPrime");
- pipRx.notifyWriterArg0 = prog.decl("pioRx");
- pipRx.notifyReaderFxn = prog.decl("SWI_andnHook");
- pipRx.notifyReaderArg0 = prog.decl("swiEcho");
- pipRx.notifyReaderArg1 = 0x1;
- /*
- * ======== pipTx ========
- */
- var pipTx = tibios.PIP.create("pipTx");
- pipTx.bufAlign = 32;
- pipTx.frameSize = 128;
- pipTx.numFrames = 2;
- pipTx.monitor = "writer";
- pipTx.notifyWriterFxn = prog.decl("SWI_andnHook");
- pipTx.notifyWriterArg0 = prog.decl("swiEcho");
- pipTx.notifyWriterArg1 = 0x2;
- pipTx.notifyReaderFxn = prog.decl("PIO_txPrime");
- pipTx.notifyReaderArg0 = prog.decl("pioTx");
- /* Disable TSK Manger */
- bios.disableTskManager(prog);