davincievm_aic33_closecodec.c

来自「TI的DM6446的硬件平台搭建的相关例子」· C语言 代码 · 共 40 行

/*
 *  Copyright 2005 by Spectrum Digital Incorporated.
 *  All rights reserved. Property of Spectrum Digital Incorporated.
 *
 *  Not for distribution.
 */

/*
 *  AIC33 implementation
 *
 */

#include "davincievm_aic33.h"

/* ------------------------------------------------------------------------ *
 *                                                                          *
 *  DAVINCIEVM_AIC33_closeCodec( aic33handle )                              *
 *                                                                          *
 *     Close the codec                                                      *
 *                                                                          *
 * ------------------------------------------------------------------------ */
Int16 DAVINCIEVM_AIC33_closeCodec( AIC33_CodecHandle aic33handle )
{
    #ifdef ARM_SIDE

        CSL_mcbspClose( mcbsp_handle );             // Close MCBSP

    #elif DSP_SIDE

        // Close MCBSP

    #endif

    DAVINCIEVM_AIC33_rset( aic33handle, AIC33_PAGESELECT, 0 ); // Select Page 0
    DAVINCIEVM_AIC33_rset( aic33handle, AIC33_RESET, 0x80 );   // Reset the AIC33

    return 0;
}