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view src/condat/com/include/cl_list.h @ 275:79cfefc1e2b4

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audio mode load: gracefully handle mode files of wrong AEC version Unfortunately our change of enabling L1_NEW_AEC (which is necessary in order to bring our Calypso ARM fw into match with the underlying DSP reality) brings along a change in the audio mode file binary format and file size - all those new tunable AEC parameters do need to be stored somewhere, after all. But we already have existing mode files in the old format, and setting AEC config to garbage when loading old audio modes (which is what would happen without the present change) is not an appealing proposition. The solution implemented in the present change is as follows: the audio mode loading code checks the file size, and if it differs from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure is cleared - set to the default (disabled AEC) for the compiled type of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure sits at the end of T_AUDIO_MODE!
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 02:55:48 +0000
parents 4e78acac3d88
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  COMLIB
|  Modul   :  RR/PL
+----------------------------------------------------------------------------- 
|  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 of global types used by List Processing functions
|             and the prototypes of those functions: RR/PL layer.
+----------------------------------------------------------------------------- 
*/ 

#ifndef CL_LIST_H
#define CL_LIST_H

/*==== CONST ================================================================*/

#define BITOFFSET_LIST          1024

#define MAX_BYTES_900           16
#define MAX_BYTES_EGSM          23
#define MAX_BYTES_1800          47
#define MAX_BYTES_1900          38
#define MAX_BYTES_DUAL          63
#define MAX_BYTES_850           16
#define MAX_BYTES_DUAL_EGSM     70
#define MAX_BYTES_DUAL_US       54

#define SET_CHANNEL_BIT     0
#define RESET_CHANNEL_BIT   1
#define GET_CHANNEL_BIT     2
#define CHECK_CHANNEL       3


#define T_LIST_MAX_SIZE 128 /* 1024/8 = 128 */
typedef struct
{
  UBYTE                 channels [T_LIST_MAX_SIZE];
} T_LIST;



/*==== MACROS ================================================================*/

#define srv_set_channel(list,ch)    scr_channel_bit(list,ch,SET_CHANNEL_BIT)
#define srv_unset_channel(list,ch)  scr_channel_bit(list,ch,RESET_CHANNEL_BIT)
#define srv_get_channel(list,ch)    scr_channel_bit(list,ch,GET_CHANNEL_BIT)

/*==== VARS =================================================================*/

/*==== TYPES =================================================================*/

/*==== FUNCTIONS ============================================================*/

EXTERN UBYTE  scr_channel_bit             (T_LIST              *list,
                                           int                  channel,
                                           int                  mode);
EXTERN int    srv_create_list             (T_LIST              *list,
                                           USHORT              *channel_array,
                                           USHORT              size,
                                           UBYTE               zero_at_start,
                                           USHORT              start_index);
EXTERN void   srv_clear_list              (T_LIST              *list);
EXTERN void   srv_copy_list               (T_LIST              *target_list,
                                           T_LIST              *source_list,
                                           UBYTE               size);
EXTERN UBYTE  srv_compare_list            (T_LIST              *list1,
                                           T_LIST              *list2);
EXTERN void   srv_merge_list              (T_LIST              *target_list,
                                           T_LIST              *list);
EXTERN void   srv_unmask_list             (T_LIST *target,T_LIST *source);
EXTERN void   srv_trace_freq_in_list      (T_LIST *list);
EXTERN U8     srv_get_region_from_std     (U8 std);
EXTERN U16    srv_count_list              (T_LIST *list);
extern BOOL   srv_is_list_set             (T_LIST *list);

#endif /* #ifndef CL_LIST_H */