FreeCalypso > hg > fc-tourmaline
view src/cs/services/lls/tests/lls_test.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: lls_test.c */ /* */ /* Purpose: This file contains LLS test generic functions. */ /* */ /* Note: None. */ /* */ /* Revision History: */ /* 03/12/2002 Laurent Sollier Create. */ /* */ /* (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved */ /* */ /********************************************************************************/ #include "tests/rv/rv_test_filter_redirect.h" #include "tests/rv/rv_test.h" #if (LLS_TEST == SW_COMPILED) /********************************************************************************/ /* Global variables for tests */ /********************************************************************************/ T_RVF_MB_ID mb_lls_test; T_RV_RETURN lls_test_path; /********************************************************************************/ /* */ /* Function Name: lls_test_set_mb_id */ /* */ /* Purpose: This function is called to set LLS test MB IDs. */ /* */ /* Note: None. */ /* */ /* Revision History: */ /* 03/12/2002 Laurent Sollier Create. */ /* */ /********************************************************************************/ void lls_test_set_mb_id (T_RVF_MB_ID mb_id[]) { mb_lls_test = mb_id[0]; lls_test_path.callback_func = NULL; lls_test_path.addr_id = rvf_get_taskid(); } /********************* End of lls_test_set_mb_id function *********************/ /********************************************************************************/ /* */ /* Function Name: fix_lls_test_verdict */ /* */ /* Purpose: The purpose of this function is to fix test_verdict */ /* param value depending on error_type param value. */ /* */ /* Note: None. */ /* */ /* Revision History: */ /* 03/12/2002 Laurent Sollier Create. */ /* */ /********************************************************************************/ T_RV_TEST_RET fix_lls_test_verdict (T_RV_TEST_ERR_TYPE *error_type) { T_RV_TEST_RET test_verdict; /******************** fix_lls_test_verdict function begins ********************/ switch (*error_type) { case NO_ERR: { test_verdict = TEST_PASSED; break; } case NO_EVENT_RECV: { test_verdict = TEST_IRRECOVERABLY_FAILED; break; } case BAD_EVENT_RECV: { test_verdict = TEST_IRRECOVERABLY_FAILED; break; } case EVENT_PARAM_ERROR: { test_verdict = TEST_IRRECOVERABLY_FAILED; break; } case DATA_ERROR: { test_verdict = TEST_IRRECOVERABLY_FAILED; break; } case MEMORY_ERROR: { test_verdict = TEST_IRRECOVERABLY_FAILED; break; } default: { rvf_send_trace ("!!! ERROR !!! Wrong error_type value", 36, NULL_PARAM, RV_TRACE_LEVEL_ERROR, TRACE_RVTEST); test_verdict = TEST_IRRECOVERABLY_FAILED; break; } } /* End of "switch (*error_type)" */ return (test_verdict); } /******************** End of fix_lls_test_verdict function ********************/ #else /* Add a dummy function in order to allow compilation of the LLS test lib on ARM V1.22 compiler */ void lls_test_dummy(void) { } #endif /* #if (LLS_TEST == SW_COMPILED) */