am_hw_primitive_builder_interrupt.h

来自「Motorola synergy audio component」· C头文件 代码 · 共 144 行

#ifndef AM_HW_PRIMITIVE_BUILDER_INTERRUPT_INCLUDE /* To prevent inadvertently including a header twice */
#define AM_HW_PRIMITIVE_BUILDER_INTERRUPT_INCLUDE

#ifdef __cplusplus  /* allow #include in a C++ file (only put this in .h files) */
extern "C" {
#endif

/* (c) Copyright Motorola 1998, All rights reserved.        
   Motorola Confidential Proprietary
   Contains confidential proprietary information of Motorola, Inc.
   Reverse engineering is prohibited.
   The copyright notice does not imply publication.
  
   DESCRIPTION: 
       Header file for AM_HW_Primitive_Builder_interrupt.cc
 
 ************** REVISION HISTORY **********************************************
  
   Date       Author      Reference
   ========   ========    ==========================
   04-11-23   aja099      libff38547_il93g_aja099
              - Porting of VST VR

   03-06-13   aaa063      LIBdd01040   
              - Implementation of VST VR functionality

   04-02-03   w17860      CR - LIBdd72293
              FT:Panic when VoiceRecord was playing and fast forward was pressed
              - Removed the MCU_DSP_VA_PLAYBACK_OFF from the Interrupt handler
                for VA playback. This is already handled in the audio manager.

   00-12-21   mtaraba     CSGce82934
              main_comp_hardware.h within engine_audio vob should be removed

   00-11-09   qcf001 c     CR - CSGce79507

   00-09-01   blamers     CR - CSGce61298
              Complete functionality for VA FF/Rew
              - Add an offset parameter for VA messaging

   00-08-09   mtaraba     CR - CSGce55882
              Eliminate file gsm.h from audio manager

   00-05-08   cfarrel     CR - CSGce57355
              Provide VA/VR interrupt function for RX/TX0

   00-04-14   hchuang     CR - CSGce54805
              update current prim id to HAPI generic prim id
              - define SC_PRIM_IDS_INCLUDE 

   99-03-10   blamers     CR - CSGce29457
              VR Recognize and VA Count
              - Created a typedef for the Data Mode and updated the enums to the
                coding standard.
              - Moved Bank enum to the source file since it is only used there.

   99-02-26   blamers     CR - CSGce28847
              VA/VR Stream Task Improvements
              - Added an intialization function

   98-12-21   mkloza      CR - CSGce26100
              VA/VR Interrupt Data Transfer
              - updated file to follow latest FDI/EEPROM
                design requirements

   98-10-13   mkloza      PR - CSGce22795
              VA/VR Whitecap - Interrupt data transfer  
*/
/************** HEADER FILE INCLUDES ******************************************/
#include <SUAPI/suapi.h>
#include "audio_conditional_compile_def.h"

#if ((AUDIO_GSM == TRUE) || (AUDIO_TDMA == TRUE))
#ifndef SC_PRIM_IDS_INCLUDE
#define SC_PRIM_IDS_INCLUDE
#endif
#endif

/************** CONSTANTS *****************************************************/

/************** STRUCTURES, ENUMS, AND TYPEDEFS *******************************/
/* Data Transfer Modes */
enum
{
    SEEM_FDI_VA_VR_TRANSFER_API_RAM,
    SEEM_FDI_VA_VR_TRANSFER_RAM_API,
    SEEM_FDI_VA_VR_TRANSFER_MDI_RAM,
    SEEM_FDI_VA_VR_TRANSFER_RAM_MDI,
    SEEM_FDI_NO_TRANSFER
};
typedef UINT8 AM_TRANSFER_MODE;

/* Data Transfer Types */
enum
{
    AM_MCU_DSP_VA_PLAYBACK_DATA,
    AM_MCU_DSP_VR_MODEL_DATA,
    AM_DSP_MCU_VA_RECORD_DATA,
    AM_DSP_MCU_VR_MODEL_DATA
};
typedef UINT8 AM_TRANSFER_DATA;

/* Structure used to control the interrupt */
typedef struct
{
    UINT32 msg_offset;
    AM_TRANSFER_MODE data_mode;
    AM_TRANSFER_DATA data_type;
    UINT8 message_length;
    UINT8 max_transfer_size;
    BOOL eom;
    BOOL is_va_playback_active;    
}AM_VA_VR_INT_INFO;

enum
{
    AUDIO_TRANSFER_RECOGNIZE,
    AUDIO_TRANSFER_TRAIN
};

/************** FUNCTION PROTOTYPES *******************************************/
extern void GINT_interrupt(void);
extern void AUDIO_VA_VR_transfer_data(void);
extern void AM_HW_Primitive_Builder_interrupt_init(void);

extern void aud_sdvr_abort_immediate(void);

/************** MACROS ********************************************************/

/************** CLASS DEFINITIONS *********************************************/

/************** GLOBAL VARIABLES **********************************************/
/* Global varible used to control the functionality of the interrupt routine */
extern AM_VA_VR_INT_INFO am_va_vr_int_info;

extern UINT8 audio_gint_interrupt_transfer;

extern UINT8 audio_gint_interrupt_first;

#ifdef __cplusplus /* allow #include in a C++ file (only put this in .h files) */
}
#endif
#endif /* end of - prevent inadvertently including a header file twice */