FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_8010_157_upm_sap.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 : p_8010_157_upm_sap.h | | SOURCE : "sap\8010_157_upm_sap.pdf" | | LastModified : "2004-01-19" | | IdAndVersion : "8010.157.04.003" | | SrcFileTime : "Thu Nov 29 09:29:28 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 : UPM * COMPATIBILITY_DEFINES : NO * ALWAYS_ENUM_IN_VAL_FILE: YES * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_8010_157_UPM_SAP_H #define P_8010_157_UPM_SAP_H #define CDG_ENTER__P_8010_157_UPM_SAP_H #define CDG_ENTER__FILENAME _P_8010_157_UPM_SAP_H #define CDG_ENTER__P_8010_157_UPM_SAP_H__FILE_TYPE CDGINC #define CDG_ENTER__P_8010_157_UPM_SAP_H__LAST_MODIFIED _2004_01_19 #define CDG_ENTER__P_8010_157_UPM_SAP_H__ID_AND_VERSION _8010_157_04_003 #define CDG_ENTER__P_8010_157_UPM_SAP_H__SRC_FILE_TIME _Thu_Nov_29_09_29_28_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_8010_157_UPM_SAP_H #undef CDG_ENTER__FILENAME #include "p_8010_157_upm_sap.val" #include "p_8010_137_nas_include.h" /* * End of substructure section, begin of primitive definition section */ #ifndef __T_UPM_DTI_REQ__ #define __T_UPM_DTI_REQ__ /* * * CCDGEN:WriteStruct_Count==1390 */ typedef struct { U8 nsapi; /*< 0: 1> T_NAS_nsapi, network layer service access point identifier */ U8 dti_conn; /*< 1: 1> T_NAS_dti_conn, DTI connect */ U8 dti_direction; /*< 2: 1> T_NAS_dti_direction, direction of DTI connection */ U8 _align0; /*< 3: 1> alignment */ U32 dti_linkid; /*< 4: 4> DTI link identifier */ T_NAS_dti_neighbor dti_neighbor; /*< 8: 8> DTI neighbor entity name (type defined in "p_8010_137_nas_include.h") */ } T_UPM_DTI_REQ; #endif #ifndef __T_UPM_DTI_CNF__ #define __T_UPM_DTI_CNF__ /* * * CCDGEN:WriteStruct_Count==1391 */ typedef struct { U32 dti_linkid; /*< 0: 4> DTI link identifier */ U8 dti_conn; /*< 4: 1> T_NAS_dti_conn, DTI connect */ U8 _align0; /*< 5: 1> alignment */ U8 _align1; /*< 6: 1> alignment */ U8 _align2; /*< 7: 1> alignment */ } T_UPM_DTI_CNF; #endif #ifndef __T_UPM_COUNT_REQ__ #define __T_UPM_COUNT_REQ__ /* * * CCDGEN:WriteStruct_Count==1392 */ typedef struct { U8 nsapi; /*< 0: 1> T_NAS_nsapi, network layer service access point identifier */ U8 reset; /*< 1: 1> T_NAS_reset, reset flag */ U8 _align0; /*< 2: 1> alignment */ U8 _align1; /*< 3: 1> alignment */ } T_UPM_COUNT_REQ; #endif #ifndef __T_UPM_COUNT_CNF__ #define __T_UPM_COUNT_CNF__ /* * * CCDGEN:WriteStruct_Count==1393 */ typedef struct { U8 nsapi; /*< 0: 1> T_NAS_nsapi, network layer service access point identifier */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ U32 octets_uplink; /*< 4: 4> octets uplink */ U32 octets_downlink; /*< 8: 4> octets downlink */ U32 packets_uplink; /*< 12: 4> packets uplink */ U32 packets_downlink; /*< 16: 4> packets downlink */ } T_UPM_COUNT_CNF; #endif #include "CDG_LEAVE.h" #endif