FreeCalypso > hg > fc-tourmaline
annotate src/cs/services/atp/atp_gsm_gsm_api_dummy.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> |
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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
Mychaela Falconia <falcon@freecalypso.org>
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1 /******************************************************************************* |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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2 * |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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3 * File Name : atp_gsm_gsm_api.c |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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4 * |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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5 * This file contains dummy definition of all functions called by the ATP-GSM plug-in. |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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6 * These functions must be provided by CONDAT with their PS |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 * |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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8 * |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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9 * Version number : 0.1 Date : 19-Dec-2001 |
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10 * |
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11 * History : 0.1 - Created |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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12 * |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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13 * Author : |
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14 * |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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15 * (C) Copyright 2001 by Texas Instruments Incorporated |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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16 *****************************************************************************/ |
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17 |
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18 #ifdef _WINDOWS |
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19 // In this case, no GSM PS |
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20 // So need to define these dummy functions |
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21 |
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22 #include "rv/rv_general.h" |
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23 #include "atp/atp_gsm_bt_api.h" |
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24 #include "atp/bti_at.h" |
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25 |
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26 #if ( ((ATP_REGR != SW_COMPILED) && (ATP_MISC != SW_COMPILED)) ) |
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27 |
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28 /* functions define in GSM side and called by BT side */ |
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29 void bti_at_init_cnf(T_BTI_ACK ack) |
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30 { |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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31 |
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parents:
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32 } |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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33 |
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34 void bti_at_deinit_ind(void) |
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35 { |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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36 } |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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37 |
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38 void bti_at_open_port_ind(T_BTI_PORT_NB gsm_port_nb,T_BTI_BT_PORT_INFO bt_custom_info) |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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39 { |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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40 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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41 } |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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42 |
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43 void bti_at_close_port_ind(T_BTI_PORT_NB gsm_port_nb) |
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44 { |
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45 } |
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46 void bti_at_cmd_ind(T_BTI_PORT_NB gsm_port_nb,char * cmd) |
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47 { |
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48 } |
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49 void bti_at_cmd_cnf(T_BTI_PORT_NB gsm_port_nb) |
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50 { |
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51 } |
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52 void bti_at_abort_ind(T_BTI_PORT_NB gsm_port_nb) |
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53 { |
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54 } |
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55 void bti_data_ready_ind(T_BTI_PORT_NB port_nb,unsigned long nb_of_data) |
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56 { |
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57 } |
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58 void bti_get_gsm_data(T_BTI_PORT_NB port_nb,char * buffer, unsigned long nb_of_data) |
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59 { |
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60 } |
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61 void bti_data_ready_cnf(T_BTI_PORT_NB port_nb) |
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62 { |
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63 } |
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64 |
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65 #endif |
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66 |
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67 #endif |