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view cdg-hybrid/cdginc/p_llgmm.h @ 303:f76436d19a7a default tip

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!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 35f7a1dc9f7d
children
line wrap: on
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/*
+--------------------------------------------------------------------------+
| PROJECT : PROTOCOL STACK                                                 |
| FILE    : p_llgmm.h                                                      |
| SOURCE  : "sap\llgmm.pdf"                                                |
| LastModified : "2003-03-21"                                              |
| IdAndVersion : "8441.103.99.014"                                         |
| SrcFileTime  : "Thu Nov 29 09:44:54 2007"                                |
| Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016                   |
|           !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!!                |
+--------------------------------------------------------------------------+
*/

/* PRAGMAS
 * PREFIX                 : NONE
 * COMPATIBILITY_DEFINES  : NO (require PREFIX)
 * ALWAYS_ENUM_IN_VAL_FILE: NO
 * ENABLE_GROUP: NO
 * CAPITALIZE_TYPENAME: NO
 */


#ifndef P_LLGMM_H
#define P_LLGMM_H


#define CDG_ENTER__P_LLGMM_H

#define CDG_ENTER__FILENAME _P_LLGMM_H
#define CDG_ENTER__P_LLGMM_H__FILE_TYPE CDGINC
#define CDG_ENTER__P_LLGMM_H__LAST_MODIFIED _2003_03_21
#define CDG_ENTER__P_LLGMM_H__ID_AND_VERSION _8441_103_99_014

#define CDG_ENTER__P_LLGMM_H__SRC_FILE_TIME _Thu_Nov_29_09_44_54_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_LLGMM_H

#undef CDG_ENTER__FILENAME


#include "p_llgmm.val"

#ifndef __T_llgmm_kc__
#define __T_llgmm_kc__
/*
 * GPRS ciphering key
 * CCDGEN:WriteStruct_Count==1771
 */
typedef struct
{
  U8                        key[8];                   /*<  0:  8> ciphering key content                              */
} T_llgmm_kc;
#endif


/*
 * End of substructure section, begin of primitive definition section
 */

#ifndef __T_LLGMM_ASSIGN_REQ__
#define __T_LLGMM_ASSIGN_REQ__
/*
 * 
 * CCDGEN:WriteStruct_Count==1772
 */
typedef struct
{
  U32                       old_tlli;                 /*<  0:  4> old temporary logical link identifier              */
  U32                       new_tlli;                 /*<  4:  4> new temporary logical link identifier              */
  T_llgmm_kc                llgmm_kc;                 /*<  8:  8> GPRS ciphering key                                 */
  U8                        ciphering_algorithm;      /*< 16:  1> ciphering algorithm                                */
  U8                        _align0;                  /*< 17:  1> alignment                                          */
  U8                        _align1;                  /*< 18:  1> alignment                                          */
  U8                        _align2;                  /*< 19:  1> alignment                                          */
} T_LLGMM_ASSIGN_REQ;
#endif

#ifndef __T_LLGMM_TRIGGER_REQ__
#define __T_LLGMM_TRIGGER_REQ__
/*
 * 
 * CCDGEN:WriteStruct_Count==1773
 */
typedef struct
{
  U8                        trigger_cause;            /*<  0:  1> cause of the trigger primitive                     */
  U8                        _align0;                  /*<  1:  1> alignment                                          */
  U8                        _align1;                  /*<  2:  1> alignment                                          */
  U8                        _align2;                  /*<  3:  1> alignment                                          */
} T_LLGMM_TRIGGER_REQ;
#endif

#ifndef __T_LLGMM_SUSPEND_REQ__
#define __T_LLGMM_SUSPEND_REQ__
/*
 * 
 * CCDGEN:WriteStruct_Count==1774
 */
typedef struct
{
  U8                        susp_cause;               /*<  0:  1> suspension cause                                   */
  U8                        _align0;                  /*<  1:  1> alignment                                          */
  U8                        _align1;                  /*<  2:  1> alignment                                          */
  U8                        _align2;                  /*<  3:  1> alignment                                          */
} T_LLGMM_SUSPEND_REQ;
#endif

#ifndef __T_LLGMM_RESUME_REQ__
#define __T_LLGMM_RESUME_REQ__
/*
 * 
 * CCDGEN:WriteStruct_Count==1775
 */
typedef struct
{
  U8                        dummy;                    /*<  0:  1> no parameters                                      */
} T_LLGMM_RESUME_REQ;
#endif

#ifndef __T_LLGMM_STATUS_IND__
#define __T_LLGMM_STATUS_IND__
/*
 * 
 * CCDGEN:WriteStruct_Count==1776
 */
typedef struct
{
  U16                       error_cause;              /*<  0:  2> error cause                                        */
  U8                        _align0;                  /*<  2:  1> alignment                                          */
  U8                        _align1;                  /*<  3:  1> alignment                                          */
} T_LLGMM_STATUS_IND;
#endif

#ifndef __T_LLGMM_TLLI_IND__
#define __T_LLGMM_TLLI_IND__
/*
 * 
 * CCDGEN:WriteStruct_Count==1777
 */
typedef struct
{
  U32                       new_tlli;                 /*<  0:  4> new temporary logical link identifier              */
} T_LLGMM_TLLI_IND;
#endif


#include "CDG_LEAVE.h"


#endif