FreeCalypso > hg > fc-tourmaline
view src/cs/services/dar/dar_error_hdlr.c @ 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_error_hdlr.c */ /* */ /* Purpose: This file contains routines used to report unrecoverable */ /* memory errors that might occur. */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------------------------------------------*/ /* 27 September 2001 Create */ /* */ /* Author: Stephanie Gerthoux */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #include "rv/rv_defined_swe.h" #ifdef RVM_DAR_SWE #include "rv/rv_general.h" #include "rvf/rvf_api.h" #include "dar/dar_error_hdlr_i.h" #include "dar/dar_macro_i.h" /********************************************************************************/ /* */ /* Function Name: dar_error_trace */ /* */ /* Purpose: This function is used to report error occured during the */ /* diagnose entity execution */ /* */ /* Input Parameters: */ /* status - Contains the error code to be reported. */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Global Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /* Revision History: */ /* 27 September 01 Create */ /* */ /********************************************************************************/ void dar_error_trace(UINT8 error_id) { switch(error_id) { case DAR_ENTITY_NOT_START: { DAR_SEND_TRACE("DAR entity not started.",RV_TRACE_LEVEL_ERROR); break; } case DAR_ENTITY_NO_MEMORY: { DAR_SEND_TRACE("DAR entity has not enough memory",RV_TRACE_LEVEL_ERROR); break; } case DAR_ENTITY_BAD_PARAMETER: { DAR_SEND_TRACE("DAR entity has bad parameters",RV_TRACE_LEVEL_ERROR); break; } case DAR_ERROR_STOP_EVENT: { DAR_SEND_TRACE("DAR entity has received a stop error event",RV_TRACE_LEVEL_ERROR); break; } case DAR_ERROR_START_EVENT: { DAR_SEND_TRACE("DAR entity has received a start error event",RV_TRACE_LEVEL_ERROR); break; } case DAR_ENTITY_BAD_MESSAGE: { DAR_SEND_TRACE("DAR entity has received a bad message",RV_TRACE_LEVEL_ERROR); break; } } } /************************* End of dar_error_trace function **********************/ /********************************************************************************/ /* */ /* Function Name: dar_ffs_error_trace */ /* */ /* Purpose: This function is used to report error occured during the */ /* dar entity execution */ /* */ /* Input Parameters: */ /* status - Contains the error code to be reported. */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Global Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /* Revision History: */ /* 29 october 01 Create */ /* */ /********************************************************************************/ void dar_ffs_error_trace(UINT8 error_id) { switch(error_id) { case DAR_ENTITY_NO_MEMORY: { DAR_SEND_TRACE("DAR FFS entity has not enough memory",RV_TRACE_LEVEL_ERROR); break; } case DAR_ENTITY_FILE_ERROR: { DAR_SEND_TRACE("DAR FFS entity has received a wrong file name or the flash is not formatted",RV_TRACE_LEVEL_ERROR); break; } case DAR_ENTITY_FILE_NO_SAVED: { DAR_SEND_TRACE("DAR FFS entity has not saved the file",RV_TRACE_LEVEL_ERROR); break; } case DAR_ENTITY_FILE_NO_CLOSE: { DAR_SEND_TRACE("DAR FFS entity has not closed the file",RV_TRACE_LEVEL_ERROR); break; } } /* switch(error_id) */ } /* dar_ffs_error_trace */ /************************* End of dar_ffs_error_trace function **********************/ #endif /* #ifdef RVM_DAR_SWE */