FreeCalypso > hg > fc-tourmaline
annotate src/cs/services/dar/dar_macro_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> |
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date | Thu, 08 Jun 2023 08:23:37 +0000 |
parents | 4e78acac3d88 |
children |
rev | line source |
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0
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src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /********************************************************************************/ |
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2 /* */ |
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3 /* File Name: dar_macro_i.h */ |
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4 /* */ |
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5 /* Purpose: This header contains the generic structures and constants */ |
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6 /* that are used by the Diagnose And Recovery layer. */ |
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7 /* */ |
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8 /* Note: */ |
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9 /* None. */ |
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10 /* */ |
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11 /* Revision History: */ |
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12 /* 27 September 2001 Stephanie Gerthoux Create */ |
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13 /* */ |
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14 /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved. */ |
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15 /* */ |
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16 /********************************************************************************/ |
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17 |
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18 #include "rv/rv_defined_swe.h" |
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19 #include "dar/dar_const_i.h" |
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20 #include "rvm/rvm_use_id_list.h" |
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21 |
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22 #ifdef RVM_DAR_SWE |
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23 #ifndef _DAR_MACRO_I_H |
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24 #define _DAR_MACRO_I_H |
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25 |
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26 #ifdef __cplusplus |
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27 extern "C" |
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28 { |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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29 #endif |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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30 |
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31 /* DAR trace macros */ |
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32 #define DAR_SEND_TRACE(string,type) rvf_send_trace (string,(sizeof(string)-1),NULL_PARAM,type,DAR_USE_ID) |
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33 #define DAR_SEND_TRACE_PARAM(string,param,type) rvf_send_trace (string,(sizeof(string)-1),(UINT32)param,type,DAR_USE_ID) |
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34 #define DAR_TRACE_WARNING(string) rvf_send_trace (string,(sizeof(string)-1),NULL_PARAM,RV_TRACE_LEVEL_WARNING,DAR_USE_ID) |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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35 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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36 /* Macro used to calculate the value of the index of the circular buffer */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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37 /* When the end of the buffer is reached, the index = 0 */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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38 #define DAR_PLUS_PLUS(dar_current_index) \ |
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39 { \ |
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Mychaela Falconia <falcon@freecalypso.org>
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40 dar_current_index++;\ |
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41 if (dar_current_index == DAR_MAX_BUFFER_SIZE)\ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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42 {\ |
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Mychaela Falconia <falcon@freecalypso.org>
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43 dar_current_index = 0;\ |
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44 }\ |
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45 } \ |
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46 |
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47 |
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48 #ifdef __cplusplus |
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49 } |
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50 #endif |
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51 |
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52 #endif |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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53 |
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54 #endif /* #ifdef RVM_DAR_SWE */ |