am_globals.c

来自「Motorola synergy audio component」· C语言 代码 · 共 57 行

/*
 * (c) Copyright Motorola 1996, All rights reserved.
 * Motorola Confidential Proprietary
 * Contains Confidential Proprietary information of Motorola, Inc.
 * Reverse engineering is prohibited.
 * The copyright notice does not imply publication.
 */
/****************************** REVISION HISTORY ******************************

Date        Author      Reference Number
========    ========    ================
00-11-20    mtaraba     CSGce69100
            Add support for DAI mode for GSM

98-03-26    mkloza      PR - CSGce17807
            Low Power mode updated
            - added global UINT8 size am_global variable.
              Bits of this variable will be used to indicate several different 
              states of AM. Macros set_am_global_bit, clear_am_global_bit
              and read_am_global_bit will be used to modify and read particular bits.
            - Previously separate BOOL size variable aud_handsfree_capable will be 
              incorporated now into new UINT8 size am_global variable.

*****************************************************************************/

/************** INCLUDES ******************************************************/

#include <SUAPI/suapi.h>
#include <string.h>
#include <audio/am_globals.h>

/************** LOCAL CONSTANTS ***********************************************/

/************** LOCAL STRUCTURES, ENUMS, AND TYPEDEFS *************************/

/************** LOCAL FUNCTION PROTOTYPES *************************************/

/************** LOCAL MACROS **************************************************/

/************** LOCAL VARIABLES ***********************************************/

/* global variable which stores several bits of information about current AM state */
UINT8 am_global = (0x01 << AM_AUDIO_DEEP_SLEEP_CAPABLE);

TD_AUD_TONE_REQ_TONE_TYPE_T audio_dai_mode = DL_AUDIO_TONE_TYPE_DAI_NORMAL;


/************** FUNCTION DEFINITIONS ******************************************/

void *
memcpy_b (void *dest_ptr, const void *source_ptr, size_t count)
{
    memcpy(dest_ptr, source_ptr, count);
    return (dest_ptr);
}