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view src/g23m-aci/aci/hl_audio_drv.h @ 700:800bf29abf31

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audio mode load change from Tourmaline Our FreeCalypso universe now has two kinds of audio mode config files: the old 164 byte kind and the new 176 byte kind. We are not enabling L1_NEW_AEC in Magnetite, only in Tourmaline, thus 164 byte audio mode files are still native to Magnetite. But we still desire graceful handling of the situation when a running Magnetite fw may load a 176 byte audio mode file (presumably with new AEC config), thus we incorporate the same audio mode loading change which we implemented in Tourmaline: if the loaded audio mode file is of the wrong kind, the AEC config is cleared to default disabled state.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 03:55:52 +0000
parents 53929b40109c
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS (6147)
|  Modul   :  AOC
+----------------------------------------------------------------------------- 
|  Copyright 2002 Texas Instruments Berlin, AG 
|                 All rights reserved. 
| 
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG 
|                 The receipt of or possession of this file does not convey 
|                 any rights to reproduce or disclose its contents or to 
|                 manufacture, use, or sell anything it may describe, in 
|                 whole, or in part, without the specific written consent of 
|                 Texas Instruments Berlin, AG. 
+----------------------------------------------------------------------------- 
|  Purpose :  Definitions for high level driver for vocoder interface
+----------------------------------------------------------------------------- 
*/

#ifndef HL_VOICE_DRV_H
#define HL_VOICE_DRV_H

typedef enum 
{
  HL_VOICE_DRV_FAIL,
  HL_VOICE_DRV_SUCC

} T_HL_VOICE_DRV_RSLT;


typedef enum
{
#ifndef VOCODER_FUNC_INTERFACE
  HL_VOCODER_DISABLE_INITIATED,
  HL_VOCODER_ENABLE_INITIATED,
#endif
  HL_VOCODER_DISABLED,
  HL_VOCODER_ENABLED

} T_HL_VOCODER_STATE;

#ifdef VOCODER_FUNC_INTERFACE
typedef enum
{
  VOCODER_IDLE = 0,
  VOCODER_BUSY,
  VOCODER_PENDING_ENABLE,
  VOCODER_PENDING_DISABLE
}T_HL_VOCODER_ACTION;

EXTERN T_HL_VOCODER_ACTION currVocoderAction;
#endif /* VOCODER_FUNC_INTERFACE */

EXTERN void hl_audio_drv_init (void);
EXTERN T_HL_VOCODER_STATE hl_drv_get_vocoder_state (void);
EXTERN void hl_drv_vocoder_state_set (void);
EXTERN void hl_drv_set_vocoder_state(BOOL);

#endif /* HL_VOICE_DRV_H */