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view src/cs/services/audio/audio_vm_amr.c @ 223:740a8e8fc9d7

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startup sync logic rework for the new PWON button boot scheme Previously we added logic to the MMI task to hold off PEI init until R2D is running, and then extended that condition to wait for FCHG init too. However, the dependencies of MMI upon R2D and FCHG don't start until mmiInit(), and that call is driven by Switch_ON() code, hence the wait for R2D and FCHG init can be made in that code path instead of the MMI task. Furthermore, with our new way of signaling PWON button boot to MMI, we need a new wait to ensure that the MMI task is up - previously this assurance was provided by the wait for Kp pointers to be set. Solution: revert our previous PEI init hold-off additions to MMI, add a new flag indicating MMI task init done, and put the combined wait for all needed conditions into our new PWON button boot code in power.c.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 27 Apr 2021 06:24:52 +0000
parents 4e78acac3d88
children
line wrap: on
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/****************************************************************************/
/*                                                                          */
/*  File Name:  audio_vm_amr.c		                                        */
/*                                                                          */
/*  Purpose:  This file contains all the functions used to manage the       */
/*            Voice Memorization AMR.                                       */
/*                                                                          */
/*  Version   0.1                                                           */
/*                                                                          */
/*  Date        Modification                                                */
/*  ------------------------------------                                    */
/*  2 November 2002 Create                                                  */
/*                                                                          */
/*  Author                                                                  */
/*     Frederic Turgis                                                      */
/*                                                                          */
/* (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved*/
/****************************************************************************/

#include "rv/rv_defined_swe.h"
#ifdef RVM_AUDIO_MAIN_SWE
#ifndef _WINDOWS
    #include "config/swconfig.cfg"
    #include "config/sys.cfg"
    #include "config/chipset.cfg"
  #endif

  /* include the usefull L1 header */
  #include "l1_confg.h"

#if (L1_VOICE_MEMO_AMR)
  #include "rv/rv_general.h"
  #include "rvm/rvm_gen.h"
  #include "audio/audio_features_i.h"
  #include "audio/audio_ffs_i.h"
  #include "audio/audio_api.h"
  #include "audio/audio_structs_i.h"
  #include "audio/audio_var_i.h"
  #include "audio/audio_messages_i.h"
  #include "rvf/rvf_target.h"
  #include "audio/audio_const_i.h"
  #include "audio/audio_error_hdlr_i.h"

  /* include the usefull L1 header */
  #define BOOL_FLAG
  #define CHAR_FLAG
  #include "l1_types.h"
  #include "l1audio_cust.h"
  #include "l1audio_msgty.h"
  #include "l1audio_signa.h"

  /********************************************************************************/
  /*                                                                              */
  /*    Function Name:   audio_voice_memo_amr_message_switch	                  */
  /*                                                                              */
  /*    Purpose:  Manage the message supply between the voice memo play and the   */
  /*              voice memo record AMR                                           */
  /*                                                                              */
  /*    Input Parameters:                                                         */
  /*        start or stop message from the voice memo features                    */
  /*                                                                              */
  /*    Output Parameters:                                                        */
  /*        index of the manager                                                  */
  /*                                                                              */
  /*    Note:                                                                     */
  /*        None.                                                                 */
  /*                                                                              */
  /*    Revision History:                                                         */
  /*        None.                                                                 */
  /*                                                                              */
  /********************************************************************************/
#if (AUDIO_MEM_MANAGER)
  UINT8 audio_voice_memo_amr_memory_message_switch (T_RV_HDR *p_message)
  {
    switch (p_message->msg_id)
    {
    #if(AUDIO_NEW_FFS_MANAGER)
      case AUDIO_VM_AMR_RECORD_TO_FFS_START_REQ:
      case AUDIO_VM_AMR_RECORD_TO_FFS_STOP_REQ:
      {
        return(AUDIO_VM_AMR_RECORD);
      }
      break;
    #endif
    #if(AUDIO_RAM_MANAGER)
      case AUDIO_VM_AMR_RECORD_TO_RAM_START_REQ:
      case AUDIO_VM_AMR_RECORD_TO_RAM_STOP_REQ:
      {
        return(AUDIO_VM_AMR_RECORD);
      }
      break;
    #endif
    #if (AUDIO_NEW_FFS_MANAGER)
      case AUDIO_VM_AMR_PLAY_FROM_FFS_START_REQ:
      case AUDIO_VM_AMR_PLAY_FROM_FFS_STOP_REQ:
      {
        return(AUDIO_VM_AMR_PLAY);
      }
      break;
    #endif
    #if (AUDIO_RAM_MANAGER)
      case AUDIO_VM_AMR_PLAY_FROM_RAM_START_REQ:
      case AUDIO_VM_AMR_PLAY_FROM_RAM_STOP_REQ:
      {
        return(AUDIO_VM_AMR_PLAY);
      }
      break;
    #endif
    #if (AUDIO_MEM_MANAGER)
      /* check channel_id is the one given by driver initialization*/
      case AUDIO_MEM_STATUS_MSG:
      {
        /* check VM AMR is active for the given channel_id */
        if ((p_audio_gbl_var->audio_vm_amr_record.state != AUDIO_IDLE) &&
            ( ((T_AUDIO_MEM_STATUS *)p_message)->channel_id == p_audio_gbl_var->audio_vm_amr_record.channel_id))
          return(AUDIO_VM_AMR_RECORD);

        if ((p_audio_gbl_var->audio_vm_amr_play.state != AUDIO_IDLE) &&
            ( ((T_AUDIO_MEM_STATUS *)p_message)->channel_id == p_audio_gbl_var->audio_vm_amr_play.channel_id))
          return(AUDIO_VM_AMR_PLAY);

        return(AUDIO_VM_AMR_NONE);
      }
      break;
    #endif
      /* driver init => check session_id is VM AMR */
      case AUDIO_DRIVER_INIT_STATUS_MSG:
      {
        UINT8 session_id = ((T_AUDIO_DRIVER_INIT_STATUS *)p_message)->session_id;

        /* session_id is VM AMR */
        if ( (session_id == AUDIO_VM_AMR_PLAY_SESSION_ID)&&
             (p_audio_gbl_var->audio_vm_amr_play.state != AUDIO_IDLE))
        {
          return (AUDIO_VM_AMR_PLAY);
        }

        if ( (session_id == AUDIO_VM_AMR_RECORD_SESSION_ID)&&
             (p_audio_gbl_var->audio_vm_amr_record.state != AUDIO_IDLE))
        {
          return (AUDIO_VM_AMR_RECORD);
        }

        return(AUDIO_VM_AMR_NONE);
      }
      break;

      default:
        return(AUDIO_VM_AMR_NONE);
      break;
    } /* switch */
  }
#endif // #if (AUDIO_MEM_MANAGER)

#endif /* L1_VOICE_MEMO_AMR */
#endif /* RVM_AUDIO_MAIN_SWE */