FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/m_ss.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 | 35f7a1dc9f7d |
| children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : m_ss.h | | SOURCE : "msg\ss.mdf" | | LastModified : "2003-02-04" | | IdAndVersion : "6147.601.97.104" | | SrcFileTime : "Wed Nov 28 10:21:24 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 M_SS_H #define M_SS_H #define CDG_ENTER__M_SS_H #define CDG_ENTER__FILENAME _M_SS_H #define CDG_ENTER__M_SS_H__FILE_TYPE CDGINC #define CDG_ENTER__M_SS_H__LAST_MODIFIED _2003_02_04 #define CDG_ENTER__M_SS_H__ID_AND_VERSION _6147_601_97_104 #define CDG_ENTER__M_SS_H__SRC_FILE_TIME _Wed_Nov_28_10_21_24_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__M_SS_H #undef CDG_ENTER__FILENAME #include "m_ss.val" #ifndef __T_ss_facility__ #define __T_ss_facility__ /* * SS facility * CCDGEN:WriteStruct_Count==411 */ typedef struct { U8 c_fac_info; /*< 0: 1> counter */ U8 fac_info[L3MAX]; /*< 1:251> Facility Information */ } T_ss_facility; #endif #ifndef __T_ss_version__ #define __T_ss_version__ /* * SS version * CCDGEN:WriteStruct_Count==412 */ typedef struct { U8 c_ver; /*< 0: 1> counter */ U8 ver[MAX_SS_VERSION]; /*< 1: 1> Version Content */ U8 _align0; /*< 2: 1> alignment */ U8 _align1; /*< 3: 1> alignment */ } T_ss_version; #endif #ifndef __T_ss_cause__ #define __T_ss_cause__ /* * Cause * CCDGEN:WriteStruct_Count==413 */ typedef struct { U8 v_cs2; /*< 0: 1> valid-flag */ U8 cs2; /*< 1: 1> Coding standard */ U8 v_loc; /*< 2: 1> valid-flag */ U8 loc; /*< 3: 1> Location */ U8 v_rec; /*< 4: 1> valid-flag */ U8 rec; /*< 5: 1> Recommendation */ U8 v_cs; /*< 6: 1> valid-flag */ U8 cs; /*< 7: 1> Cause */ U8 c_diag; /*< 8: 1> counter */ U8 diag[27]; /*< 9: 27> Diagnostics */ } T_ss_cause; #endif /* * End of substructure section, begin of message definition section */ #ifndef __T_D_SS_FACILITY__ #define __T_D_SS_FACILITY__ /* * * CCDGEN:WriteStruct_Count==414 */ typedef struct { U8 msg_type; /*< 0: 1> Message Type */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ T_ss_facility ss_facility; /*< 4:252> SS facility */ } T_D_SS_FACILITY; #endif #ifndef __T_U_SS_FACILITY__ #define __T_U_SS_FACILITY__ /* * * CCDGEN:WriteStruct_Count==415 */ typedef struct { U8 msg_type; /*< 0: 1> Message Type */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ T_ss_facility ss_facility; /*< 4:252> SS facility */ } T_U_SS_FACILITY; #endif #ifndef __T_D_SS_REGISTER__ #define __T_D_SS_REGISTER__ /* * * CCDGEN:WriteStruct_Count==416 */ typedef struct { U8 msg_type; /*< 0: 1> Message Type */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 v_ss_facility; /*< 3: 1> valid-flag */ T_ss_facility ss_facility; /*< 4:252> SS facility */ } T_D_SS_REGISTER; #endif #ifndef __T_U_SS_REGISTER__ #define __T_U_SS_REGISTER__ /* * * CCDGEN:WriteStruct_Count==417 */ typedef struct { U8 msg_type; /*< 0: 1> Message Type */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 v_ss_facility; /*< 3: 1> valid-flag */ T_ss_facility ss_facility; /*< 4:252> SS facility */ U8 _align2; /*<256: 1> alignment */ U8 _align3; /*<257: 1> alignment */ U8 _align4; /*<258: 1> alignment */ U8 v_ss_version; /*<259: 1> valid-flag */ T_ss_version ss_version; /*<260: 4> SS version */ } T_U_SS_REGISTER; #endif #ifndef __T_B_SS_REL_COMP__ #define __T_B_SS_REL_COMP__ /* * * CCDGEN:WriteStruct_Count==418 */ typedef struct { U8 msg_type; /*< 0: 1> Message Type */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 v_ss_cause; /*< 3: 1> valid-flag */ T_ss_cause ss_cause; /*< 4: 36> Cause */ U8 _align2; /*< 40: 1> alignment */ U8 _align3; /*< 41: 1> alignment */ U8 _align4; /*< 42: 1> alignment */ U8 v_ss_facility; /*< 43: 1> valid-flag */ T_ss_facility ss_facility; /*< 44:252> SS facility */ } T_B_SS_REL_COMP; #endif #include "CDG_LEAVE.h" #endif