FreeCalypso > hg > fc-tourmaline

annotate src/nucleus/sm_defs.h @ 303:f76436d19a7a default tip

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!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
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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 /* sm_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 /* SM - Semaphore 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 */
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25 /* the Semaphore component. */
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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 /* SM_SCB Semaphore control block */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 /* SM_SUSPEND Semaphore suspension block */
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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 */
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35 /* */
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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 */
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39 /* tc_defs.h Thread Control definitions */
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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
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47 /* 03-01-1994 Moved include files outside of */
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48 /* the file #ifndef to allow the */
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49 /* use of actual data structures, */
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50 /* removed protection structure, */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51 /* put padding into structure, */
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52 /* resulting in version 1.1 */
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53 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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54 /* 03-18-1994 Verified version 1.1 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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55 /* 04-17-1996 updated to version 1.2 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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56 /* 03-24-1998 Released version 1.3 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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57 /* 03-26-1999 Released 1.11m (new release */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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58 /* numbering scheme) */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 /* 04-17-2002 Released version 1.13m */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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60 /* 11-07-2002 Released version 1.14 */
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61 /*************************************************************************/
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62
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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63 #include "cs_defs.h" /* Common service constants */
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64 #include "tc_defs.h" /* Thread control constants */
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65
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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66
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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67 /* Check to see if the file has been included already. */
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68
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69 #ifndef SM_DEFS
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70 #define SM_DEFS
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71
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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72
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73 /* Define constants local to this component. */
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74
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75 #define SM_SEMAPHORE_ID 0x53454d41UL
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76
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77
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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78 /* Define the Semaphore Control Block data type. */
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79
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80 typedef struct SM_SCB_STRUCT
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81 {
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82 CS_NODE sm_created; /* Node for linking to */
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83 /* created semaphore list */
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84 UNSIGNED sm_id; /* Internal SCB ID */
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85 CHAR sm_name[NU_MAX_NAME]; /* Semaphore name */
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86 UNSIGNED sm_semaphore_count; /* Counting semaphore */
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87 BOOLEAN sm_fifo_suspend; /* Suspension type flag */
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88 #if PAD_1
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89 DATA_ELEMENT sm_padding[PAD_1];
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90 #endif
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91 UNSIGNED sm_tasks_waiting; /* Number of waiting tasks*/
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92 struct SM_SUSPEND_STRUCT
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93 *sm_suspension_list; /* Suspension list */
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94 } SM_SCB;
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95
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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96
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97 /* Define the semaphore suspension structure. This structure is allocated
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98 off of the caller's stack. */
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99
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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100 typedef struct SM_SUSPEND_STRUCT
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101 {
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102 CS_NODE sm_suspend_link; /* Link to suspend blocks */
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103 SM_SCB *sm_semaphore; /* Pointer to semaphore */
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104 TC_TCB *sm_suspended_task; /* Task suspended */
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105 STATUS sm_return_status; /* Return status */
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106 } SM_SUSPEND;
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107
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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108 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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109
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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110
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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111
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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112