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view src/cs/services/audio/audio_vm_amr.c @ 685:3fb7384e820d

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tpudrv12.h: FCDEV3B goes back to being itself A while back we had the idea of a FreeCalypso modem family whereby our current fcdev3b target would some day morph into fcmodem, with multiple FC modem family products, potentially either triband or quadband, being firmware-compatible with each other and with our original FCDEV3B. But in light of the discovery of Tango modules that earlier idea is now being withdrawn: instead the already existing Tango hw is being adopted into our FreeCalypso family. Tango cannot be firmware-compatible with triband OM/FCDEV3B targets because the original quadband RFFE on Tango modules is wired in TI's original Leonardo arrangement. Because this Leonardo/Tango way is now becoming the official FreeCalypso way of driving quadband RFFEs thanks to the adoption of Tango into our FC family, our earlier idea of extending FIC's triband RFFE control signals with TSPACT5 no longer makes much sense - we will probably never produce any new hardware with that once-proposed arrangement. Therefore, that triband-or-quadband FCFAM provision is being removed from the code base, and FCDEV3B goes back to being treated the same way as CONFIG_TARGET_GTAMODEM for RFFE control purposes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 24 Sep 2020 21:03:08 +0000
parents 838eeafb0051
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 */