annotate src/nucleus/mb_defs.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>
date Thu, 08 Jun 2023 08:23:37 +0000
parents 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /*************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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3 /* Copyright Mentor Graphics Corporation 2002 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 /* All Rights Reserved. */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 /* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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7 /* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 /* SUBJECT TO LICENSE TERMS. */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 /*************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 /*************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 /* FILE NAME VERSION */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 /* mb_defs.h Nucleus PLUS 1.14 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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17 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 /* COMPONENT */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 /* MB - Mailbox Management */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 /* DESCRIPTION */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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24 /* This file contains data structure definitions and constants for */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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25 /* the message Mailbox component. */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 /* DATA STRUCTURES */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 /* MB_MCB Mailbox control block */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 /* MB_SUSPEND Mailbox suspension block */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 /* FUNCTIONS */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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33 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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34 /* None */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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35 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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36 /* DEPENDENCIES */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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37 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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38 /* cs_defs.h Common service definitions */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 /* tc_defs.h Thread Control definitions */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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41 /* HISTORY */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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42 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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43 /* DATE REMARKS */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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44 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45 /* 03-01-1993 Created initial version 1.0 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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46 /* 04-19-1993 Verified version 1.0 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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47 /* 03-01-1994 Moved include files outside of */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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48 /* the file #ifndef to allow the */
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49 /* use of actual data structures, */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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50 /* removed protection structure */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51 /* inside of each mailbox, added */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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52 /* padding logic, resulting in */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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53 /* version 1.1 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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54 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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55 /* 03-18-1994 Verified version 1.1 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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56 /* 04-17-1996 updated to version 1.2 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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57 /* 03-24-1998 Released version 1.3 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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58 /* 03-26-1999 Released 1.11m (new release */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 /* numbering scheme) */
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60 /* 04-17-2002 Released version 1.13m */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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61 /* 11-07-2002 Released version 1.14 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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62 /*************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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63
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 #include "cs_defs.h" /* Common service constants */
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65 #include "tc_defs.h" /* Thread control constants */
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66
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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67
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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68 /* Check to see if the file has been included already. */
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69
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70 #ifndef MB_DEFS
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71 #define MB_DEFS
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72
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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73
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74 /* Define constants local to this component. */
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75
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76 #define MB_MAILBOX_ID 0x4d424f58UL
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77 #define MB_MESSAGE_SIZE 4
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78
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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79
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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80 /* Define the Mailbox Control Block data type. */
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81
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82 typedef struct MB_MCB_STRUCT
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83 {
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84 CS_NODE mb_created; /* Node for linking to */
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85 /* created mailbox list */
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86 UNSIGNED mb_id; /* Internal MCB ID */
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87 CHAR mb_name[NU_MAX_NAME]; /* Mailbox name */
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88 BOOLEAN mb_message_present; /* Message present flag */
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89 BOOLEAN mb_fifo_suspend; /* Suspension type flag */
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90 #if PAD_2
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91 DATA_ELEMENT mb_padding[PAD_2];
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92 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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93 UNSIGNED mb_tasks_waiting; /* Number of waiting tasks*/
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94 UNSIGNED /* Message area */
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95 mb_message_area[MB_MESSAGE_SIZE];
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96 struct MB_SUSPEND_STRUCT
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97 *mb_suspension_list; /* Suspension list */
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98 } MB_MCB;
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99
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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100
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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101 /* Define the mailbox suspension structure. This structure is allocated off of
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102 the caller's stack. */
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103
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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104 typedef struct MB_SUSPEND_STRUCT
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105 {
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106 CS_NODE mb_suspend_link; /* Link to suspend blocks */
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107 MB_MCB *mb_mailbox; /* Pointer to the mailbox */
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108 TC_TCB *mb_suspended_task; /* Task suspended */
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109 UNSIGNED *mb_message_area; /* Pointer to message area*/
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110 STATUS mb_return_status; /* Return status */
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111 } MB_SUSPEND;
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112
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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113 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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114
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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115
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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116
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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117
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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118