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annotate src/nucleus/ev_extr.h @ 192:4f40ae165be4

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abb.c & init.c: sync with Magnetite for Luna additions These Luna target-specific additions are conditionalized on CONFIG_TARGET_LUNA, a C preprocessor symbol that will never be defined in Selenite, hence this change has exactly zero impact on FC Selenite. However, they are being pulled in as a sync in order to keep the diff between Magnetite and Selenite to a minimum; keeping this diff to a minimum increases our opportunities for possible evolution of future FC firmwares.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 23 May 2020 07:03:46 +0000
parents 0f80e1e4dce4
children
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1 /*************************************************************************/
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2 /* */
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3 /* Copyright Mentor Graphics Corporation 2002 */
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4 /* All Rights Reserved. */
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5 /* */
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6 /* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS */
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7 /* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS */
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8 /* SUBJECT TO LICENSE TERMS. */
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9 /* */
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10 /*************************************************************************/
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12 /*************************************************************************/
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13 /* */
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14 /* FILE NAME VERSION */
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15 /* */
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16 /* ev_extr.h Nucleus PLUS 1.14 */
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17 /* */
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18 /* COMPONENT */
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19 /* */
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20 /* EV - Event Group Management */
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21 /* */
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22 /* DESCRIPTION */
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23 /* */
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24 /* This file contains function prototypes of all functions */
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25 /* accessible to other components. */
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26 /* */
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27 /* DATA STRUCTURES */
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28 /* */
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29 /* None */
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30 /* */
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31 /* FUNCTIONS */
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32 /* */
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33 /* None */
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34 /* */
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35 /* DEPENDENCIES */
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36 /* */
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37 /* ev_defs.h Event Flag management consts */
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38 /* */
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39 /* HISTORY */
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40 /* */
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41 /* DATE REMARKS */
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42 /* */
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43 /* 03-01-1993 Created initial version 1.0 */
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44 /* 04-19-1993 Verified version 1.0 */
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45 /* 03-01-1994 Moved include files outside of */
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46 /* the file #ifndef to allow the */
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47 /* use of actual data structures, */
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48 /* modified function prototypes, */
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49 /* resulting in version 1.1 */
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50 /* */
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51 /* 03-18-1994 Verified version 1.1 */
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52 /* 04-17-1996 updated to version 1.2 */
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53 /* 03-24-1998 Released version 1.3 */
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54 /* 03-26-1999 Released 1.11m (new release */
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55 /* numbering scheme) */
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56 /* 04-17-2002 Released version 1.13m */
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57 /* 11-07-2002 Released version 1.14 */
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58 /*************************************************************************/
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60 #include "ev_defs.h" /* Include EV constants */
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63 /* Check to see if the file has been included already. */
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65 #ifndef EV_EXTR
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66 #define EV_EXTR
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69 /* Initialization functions. */
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70
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71 VOID EVI_Initialize(VOID);
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74 /* Error checking functions. */
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76 STATUS EVCE_Create_Event_Group(NU_EVENT_GROUP *group_ptr, CHAR *name);
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77 STATUS EVCE_Delete_Event_Group(NU_EVENT_GROUP *group_ptr);
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78 STATUS EVCE_Set_Events(NU_EVENT_GROUP *group_ptr, UNSIGNED events,
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79 OPTION operation);
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80 STATUS EVCE_Retrieve_Events(NU_EVENT_GROUP *group_ptr,
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81 UNSIGNED requested_flags, OPTION operation,
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82 UNSIGNED *retrieved_flags, UNSIGNED suspend);
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83
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84 /* Core processing functions. */
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87 STATUS EVC_Create_Event_Group(NU_EVENT_GROUP *group_ptr, CHAR *name);
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88 STATUS EVC_Delete_Event_Group(NU_EVENT_GROUP *group_ptr);
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89 STATUS EVC_Set_Events(NU_EVENT_GROUP *group_ptr, UNSIGNED events,
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90 OPTION operation);
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91 STATUS EVC_Retrieve_Events(NU_EVENT_GROUP *group_ptr,
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92 UNSIGNED requested_flags, OPTION operation,
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93 UNSIGNED *retrieved_flags, UNSIGNED suspend);
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94
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96 /* Information retrieval functions. */
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97
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98 UNSIGNED EVF_Established_Event_Groups(VOID);
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99 STATUS EVF_Event_Group_Information(NU_EVENT_GROUP *group_ptr,
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100 CHAR *name, UNSIGNED *event_flags,
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101 UNSIGNED *tasks_waiting, NU_TASK **first_task);
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102 UNSIGNED EVF_Event_Group_Pointers(NU_EVENT_GROUP **pointer_list,
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103 UNSIGNED maximum_pointers);
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104 #endif
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105
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