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view src/gpf/tst/drv/socket.h @ 273:5caa86ee2cfa

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enable L1_NEW_AEC in l1_confg.h (bold change) The AEC function implemented in DSP ROM 3606 on the Calypso silicon we work with is the one that corresponds to L1_NEW_AEC; the same holds for DSP 34 and even for DSP 33 with more recent patch versions. However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0, thus driving AEC the old way if anyone tried to enable it, either via AT%Nxxxx or via the audio mode facility. As a result, the fw would try to control features which no longer exist in the DSP (long vs short echo and the old echo suppression level bits), while providing no way to tune the 8 new parameter words added to the DSP's NDB page. The only sensible solution is to bite the bullet and enable L1_NEW_AEC in L1 config, with fallout propagating into RiViera Audio Service T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format. The latter fallout will be addressed in further code changes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Jul 2021 18:32:40 +0000
parents 4e78acac3d88
children
line wrap: on
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/* 
+------------------------------------------------------------------------------
|  File:       socket.h
+------------------------------------------------------------------------------
|  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 :  This Modul contains the serial driver adaptation
+----------------------------------------------------------------------------- 
*/ 

#ifndef  SOCKET_H
#define  SOCKET_H

/*==== INCLUDES =============================================================*/
#include "typedefs.h"
#include "gdi.h"

#ifdef _VXWORKS_
  /* wha!??? */
  #define SO_DONTLINGER   (~SO_LINGER)  /* Older SunOS compat. hack */
  #define TCP_NODELAY     1
#endif

/*==== DEFINITIONS ==========================================================*/
#define SOCKET_SIGTYPE_CONNECT	DRV_SIGTYPE_USER    /* Connected event signal*/
#define SOCKET_SIGTYPE_RELEASE	(DRV_SIGTYPE_USER+1)/* Released event signal */

#define SOCKET_ERRUNSPEC        (DRV_RETVAL_USER+1)
#define SOCKET_NOCONNECT        (DRV_RETVAL_USER+2)

#define SOCKET_INVALID_PORT     0  
#define SOCKET_MAX_LEN_HOSTNAME	64

/*==== TYPES ================================================================*/
typedef struct
{
	USHORT      port;
  USHORT      tx_buffer_size ;
  USHORT      rx_buffer_size ;
  ULONG       tx_timeout_msec ;
  ULONG       rx_timeout_msec ;
	char        hostname[SOCKET_MAX_LEN_HOSTNAME+1] ;
  USHORT      config;
} socket_DCB_Type;

/*==== FUNCTIONS ============================================================*/
EXTERN USHORT socket_Init ( USHORT DrvHandle, T_DRV_CB_FUNC CallbackFunc, T_DRV_EXPORT const **DrvInfo ) ;
EXTERN void   socket_Exit (void) ;
EXTERN USHORT socket_Open (void) ;
EXTERN USHORT socket_Close (void) ;
EXTERN USHORT socket_Read (void* out_BufferPtr, ULONG*	thr_BufferSizePtr) ;
EXTERN USHORT socket_Write (void*	in_BufferPtr, ULONG*	thr_BufferSizePtr) ;
EXTERN USHORT socket_Flush (void) ;
EXTERN USHORT socket_SetSignal (USHORT SignalType) ;
EXTERN USHORT socket_ResetSignal (USHORT	SignalType) ;
EXTERN USHORT socket_SetConfig (char*	in_DCBPtr) ;
EXTERN USHORT socket_GetConfig (socket_DCB_Type*	out_DCBPtr) ;

/*==== END OF FILE ==========================================================*/
#endif