FreeCalypso > hg > fc-tourmaline
view src/cs/services/lls/tests/lls_test_misc.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_misc.c */ /* */ /* Purpose: This file gathers miscellaneous tests fot LLS. */ /* */ /* Notes: None. */ /* */ /* Revision History: */ /* 03/12/2002 Laurent Sollier Create. */ /* */ /* (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved */ /* */ /********************************************************************************/ /********************************************************************************/ /* */ /* Include files used for LLS testing. */ /* */ /********************************************************************************/ #include "tests/rv/rv_test_filter.h" #if (LLS_MISC == SW_COMPILED) #include "lls/lls_api.h" #include "tests/rv/rv_test_misc.h" #include "lls/tests/lls_test.h" /********************************************************************************/ /* */ /* Function Name: lls_test_misc1 */ /* */ /* Notes: This function executes lls misc test 1. */ /* */ /* Revision History: */ /* 03/12/2002 Laurent Sollier Create. */ /* */ /********************************************************************************/ T_RV_MISC_RET lls_test_misc1(void) { T_RV_MISC_RET test_verdict = TEST_PASSED; lls_test_trace("*** LLS TEST MISC1: Switch ON LED A for 3 sec, then switch OFF LED A"); lls_test_trace("*** LLS TEST MISC1: Switch ON LED B for 3 sec, then switch OFF LED A"); lls_test_trace("*** LLS TEST MISC1: Switch ON LED C for 3 sec, then switch OFF LED A"); lls_test_trace("*** LLS TEST MISC1: Wait 3 sec"); lls_test_trace("*** LLS TEST MISC1: Switch ON LED A, LED B, LED C for 3 sec, then switch OFF all LEDs"); lls_switch_on(LLS_LED_A); rvf_delay(RVF_MS_TO_TICKS(3000)); lls_switch_off(LLS_LED_A); lls_switch_on(LLS_BACKLIGHT); rvf_delay(RVF_MS_TO_TICKS(3000)); lls_switch_off(LLS_BACKLIGHT); lls_switch_on(LLS_PRECHARGE_LED); rvf_delay(RVF_MS_TO_TICKS(3000)); lls_switch_off(LLS_PRECHARGE_LED); rvf_delay(RVF_MS_TO_TICKS(3000)); lls_switch_on(LLS_LED_A); lls_switch_on(LLS_BACKLIGHT); lls_switch_on(LLS_PRECHARGE_LED); rvf_delay(RVF_MS_TO_TICKS(3000)); lls_switch_off(LLS_LED_A); lls_switch_off(LLS_BACKLIGHT); lls_switch_off(LLS_PRECHARGE_LED); return test_verdict; } /********************************************************************************/ /* */ /* Function Name: lls_test_misc2 */ /* */ /* Notes: This function executes lls misc test 2. */ /* */ /* Revision History: */ /* 03/12/2002 Laurent Sollier Create. */ /* */ /********************************************************************************/ T_RV_MISC_RET lls_test_misc2(void) { T_RV_MISC_RET test_verdict = TEST_PASSED; return test_verdict; } /********************************************************************************/ /* */ /* Function Name: lls_test_misc3 */ /* */ /* Notes: This function executes lls misc test 3. */ /* */ /* Revision History: */ /* 03/12/2002 Laurent Sollier Create. */ /* */ /********************************************************************************/ T_RV_MISC_RET lls_test_misc3(void) { T_RV_MISC_RET test_verdict = TEST_PASSED; return test_verdict; } /********************************************************************************/ /* */ /* Function Name: lls_test_misc */ /* */ /* Notes: This function executes LLS misc tests. */ /* */ /* Revision History: */ /* 03/12/2002 Laurent Sollier Create. */ /* */ /********************************************************************************/ T_RV_MISC_RET lls_test_misc (T_RV_MISC_TEST_NBR test_number) { T_RV_MISC_RET test_verdict = TEST_PASSED; rvf_dump_mem(); rvf_dump_tasks(); switch (test_number) { case 1: test_verdict = lls_test_misc1(); break; case 2: test_verdict = lls_test_misc2(); break; case 3: test_verdict = lls_test_misc3(); break; default: lls_test_trace("Test not available"); } rvf_dump_mem(); rvf_dump_tasks(); return (test_verdict); } /************************ Stop lls_test_misc function ***********************/ #endif /* #if (LLS_MISC == SW_COMPILED) */