view src/condat/com/include/cl_list.h @ 303:f76436d19a7a default tip

!GPRS config: fix long-standing AT+COPS chance hanging bug There has been a long-standing bug in FreeCalypso going back years: sometimes in the AT command bring-up sequence of an ACI-only MS, the AT+COPS command would produce only a power scan followed by cessation of protocol stack activity (only L1 ADC traces), instead of the expected network search sequence. This behaviour was seen in different FC firmware versions going back to Citrine, and seemed to follow some law of chance, not reliably repeatable. This bug has been tracked down and found to be specific to !GPRS configuration, stemming from our TCS2/TCS3 hybrid and reconstruction of !GPRS support that was bitrotten in TCS3.2/LoCosto version. ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3 version and had to be pulled from TCS2 - but as it turns out, there is a new field in the MMR_REG_REQ primitive that needs to be set correctly, and that psa_mms.c module is the place where this initialization needed to be added.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 08 Jun 2023 08:23:37 +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 */