FreeCalypso > hg > fc-tourmaline
annotate src/condat/com/include/cl_des.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 | Project : COMLIB |
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4 | Modul : cl_des.h |
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5 +----------------------------------------------------------------------------- |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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6 | Copyright 2002 Texas Instruments Berlin, AG |
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7 | All rights reserved. |
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8 | |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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9 | This file is confidential and a trade secret of Texas |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
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10 | Instruments Berlin, AG |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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11 | The receipt of or possession of this file does not convey |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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12 | any rights to reproduce or disclose its contents or to |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
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13 | manufacture, use, or sell anything it may describe, in |
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Mychaela Falconia <falcon@freecalypso.org>
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14 | whole, or in part, without the specific written consent of |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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15 | Texas Instruments Berlin, AG. |
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16 +----------------------------------------------------------------------------- |
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17 | Purpose : Definitions of global types used by common library functions |
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18 | and the prototypes of those functions. |
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19 +----------------------------------------------------------------------------- |
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20 */ |
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21 /* |
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22 * Version 1.0 |
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23 */ |
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24 |
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25 /**********************************************************************************/ |
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26 |
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27 #ifndef CL_DES_H |
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28 #define CL_DES_H |
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29 |
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parents:
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30 /**********************************************************************************/ |
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parents:
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31 |
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32 #define CL_DES_BUFFER_SIZE 8 |
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33 #define CL_DES_KEY_SIZE 8 |
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34 #define CL_DES_ENCRYPTION 1 |
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35 #define CL_DES_DECRYPTION 2 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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36 |
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Mychaela Falconia <falcon@freecalypso.org>
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37 #if defined(CL_IMEI_CALYPSO_PLATFORM) && defined(FF_PROTECTED_IMEI) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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38 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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39 /* |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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40 +------------------------------------------------------------------------------ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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41 | Function : cl_des |
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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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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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43 | Description : The function performs DES encrypting or decrypting |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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44 | |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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45 | Parameters : inMsgPtr : pointer to input message M. The length of message |
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46 | has to be min. 8 bytes e.g. M = 0123456789abcdef |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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47 | desKeyPtr : pointer to DES key. Length has to be 8 bytes |
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parents:
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48 | outMsgPtr : output encrypted/decrypted message. The length is 8 b. |
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49 | code : CL_DES_ENCRYPTION, CL_DES_DECRYPTION |
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50 +------------------------------------------------------------------------------ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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51 */ |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
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52 EXTERN void cl_des(UBYTE *inMsgPtr, UBYTE *desKeyPtr, UBYTE *outMsgPtr, UBYTE code); |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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53 |
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54 |
4e78acac3d88
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parents:
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55 /**********************************************************************************/ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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56 |
4e78acac3d88
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57 #endif |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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58 #endif /* CL_DES_H */ |