FreeCalypso > hg > fc-tourmaline
view src/cs/services/dar/dar_structs_i.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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/********************************************************************************/ /* */ /* File Name: dar_structs_i.h */ /* */ /* Purpose: This file contains constants, data type, and data */ /* structures that are used by the diagnose's task. */ /* */ /* Note: */ /* None. */ /* */ /* Revision History: */ /* 26 september 01 Stephanie Gerthoux Create */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved. */ /* */ /********************************************************************************/ #include "rv/rv_defined_swe.h" #ifdef RVM_DAR_SWE #ifndef _DAR_STRUCTS_I_ #define _DAR_STRUCTS_I_ #include "rvm/rvm_gen.h" #include "dar/dar_gen.h" #include "dar/dar_const_i.h" #ifdef __cplusplus extern "C" { #endif /* ***************** DAR internal structures ********************************/ /* Diagnose Use parameter with masks for warning and debug messages */ typedef struct { UINT16 group_nb; UINT16 mask_warning; UINT16 mask_debug; }T_DAR_FILTER_PARAMETER; /* Diagnose Use Messages parameter (used to send messages in DAR mailbox) */ typedef struct { UINT16 group_nb; UINT16 mask; UINT8 level; }T_DAR_MSG_PARAM; /* Diagnose write data messages paremeters*/ typedef struct { T_DAR_INFO *char_p; T_DAR_FORMAT data_format; T_DAR_LEVEL level; T_DAR_USE_ID use_id; }T_DAR_WRITE; /****************************** DAR'S ENVIRONMENT **************************** */ /* Define a structure used to store all information related to the DAR's task */ /* & memory bank identifiers. */ typedef struct { /* DAR addr ID. */ T_RVF_ADDR_ID addrId; /* DAR FFS addr ID */ T_RVF_ADDR_ID ffs_addrId; /* DAR memory bank. */ T_RVF_MB_ID mb_dar; /* DAR state */ UINT8 state; /* data format: ASCII or binary */ T_DAR_FORMAT format; /* data level : Error/Warning/ Debug */ T_DAR_LEVEL diagnose_level; /* DAR use id */ T_DAR_USE_ID dar_use_id; /* return path of the function that previously start the diagnose */ T_RV_RETURN return_path; /* Pointer to the error function */ T_RVM_RETURN (*callBackFctError) (T_RVM_NAME SWEntName, T_RVM_RETURN errorCause, T_RVM_ERROR_TYPE errorType, T_RVM_STRING errorMsg); /* Pointer to the DAR callback function */ T_RV_RET (*entity_dar_callback)(T_DAR_BUFFER buffer_p, UINT16 length); /* Filter Array that contains the group and the masks ( Warning, debug) */ /* in order to filter messages */ T_DAR_FILTER_PARAMETER dar_filter_array[DAR_MAX_GROUP_NB]; /* index to indicate the group position in the dar_filter_array */ UINT16 index; /* free index to indicate the first free group position in the */ /* dar_filter_array ( to add a new group in the array) */ UINT16 free_index; /* Buffer to store diagnose data*/ } T_DAR_ENV_CTRL_BLK; #ifdef __cplusplus } #endif #endif #endif /* #ifdef RVM_DAR_SWE */