aic33_test.c

来自「davincievm 6446 音瀕檢測」· C语言 代码 · 共 37 行

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

/*
 *  AIC33 Linein to Lineout loop Test for C64xx+
 *
 */


#include "davincievm_aic33.h"

extern Int16 aic33_lineout_tone_test( );
extern Int16 aic33_linein_to_lineout_loop_test( );

/* ------------------------------------------------------------------------ *
 *                                                                          *
 *  aic33_test( )                                                           *
 *                                                                          *
 * ------------------------------------------------------------------------ */
Int16 aic33_test( )
{
    Int16 retcode = 1;
	Uint16 test1=1;

	 DAVINCIEVM_AIC33_rset( 0, AIC33_PAGESELECT, 0 );// Select page 0
    DAVINCIEVM_AIC33_rset( 0, AIC33_RESET, 0x80 );  // Reset AIC33
DAVINCIEVM_AIC33_rget(0,3,&test1);
    retcode |= aic33_lineout_tone_test( );
   // retcode |= aic33_linein_to_lineout_loop_test( );

    return retcode;
}