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annotate src/nucleus/tm_extr.h @ 27:cb3f6fe694e1 default tip

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README: document SE K2x0 addition
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 21 Dec 2023 21:44:43 +0000
parents 92470e5d0b9e
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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11
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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 /* tm_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 /* TM - Timer 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 /* tm_defs.h Timer Management constants */
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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 /* changed function names due to */
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49 /* changes in file structure, */
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50 /* removed protection pointer */
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51 /* parameter, added several new */
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52 /* target functions, changed */
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53 /* prototypes, resulting in */
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54 /* version 1.1 */
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55 /* */
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56 /* 03-18-1994 Verified version 1.1 */
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57 /* 04-17-1996 updated to version 1.2 */
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58 /* 03-24-1998 Released version 1.3. */
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59 /* 03-26-1999 Released 1.11m (new release */
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60 /* numbering scheme) */
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61 /* 04-17-2002 Released version 1.13m */
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62 /* 11-07-2002 Released version 1.14 */
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63 /*************************************************************************/
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64
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65 #include "tm_defs.h" /* Include TM constants */
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66
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67
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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 TM_EXTR
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71 #define TM_EXTR
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72
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73
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74 /* Initialization functions. */
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75
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76 VOID TMI_Initialize(VOID);
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77
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78
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79 /* Error checking for supplemental functions. */
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80
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81 STATUS TMSE_Create_Timer(NU_TIMER *timer_ptr, CHAR *name,
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82 VOID (*expiration_routine)(UNSIGNED), UNSIGNED id,
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83 UNSIGNED initial_time, UNSIGNED reschedule_time,
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84 OPTION enable);
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85 STATUS TMSE_Delete_Timer(NU_TIMER *timer_ptr);
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86 STATUS TMSE_Reset_Timer(NU_TIMER *timer_ptr,
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87 VOID (*expiration_routine)(UNSIGNED),
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88 UNSIGNED initial_time, UNSIGNED reschedule_time,
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89 OPTION enable);
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90 STATUS TMSE_Control_Timer(NU_TIMER *timer_ptr, OPTION enable);
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91
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92
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93 /* Supplemental processing functions. */
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94
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95 STATUS TMS_Create_Timer(NU_TIMER *timer_ptr, CHAR *name,
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96 VOID (*expiration_routine)(UNSIGNED), UNSIGNED id,
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97 UNSIGNED initial_time, UNSIGNED reschedule_time,
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98 OPTION enable);
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99 STATUS TMS_Delete_Timer(NU_TIMER *timer_ptr);
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100 STATUS TMS_Reset_Timer(NU_TIMER *timer_ptr,
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101 VOID (*expiration_routine)(UNSIGNED),
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102 UNSIGNED initial_time, UNSIGNED reschedule_timer,
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103 OPTION enable);
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104 STATUS TMS_Control_Timer(NU_TIMER *timer_ptr, OPTION enable);
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105
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106
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107 /* Core processing functions. */
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108
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109 VOID TMC_Init_Task_Timer(TM_TCB *timer, VOID *information);
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110 VOID TMC_Start_Task_Timer(TM_TCB *timer, UNSIGNED time);
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111 VOID TMC_Stop_Task_Timer(TM_TCB *timer);
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112
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113
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114 /* Information retrieval funtions. */
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115
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116 UNSIGNED TMF_Established_Timers(VOID);
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117 STATUS TMF_Timer_Information(NU_TIMER *timer_ptr, CHAR *name,
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118 OPTION *enable, UNSIGNED *expirations, UNSIGNED *id,
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119 UNSIGNED *initial_time, UNSIGNED *reschedule_time);
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120 UNSIGNED TMF_Timer_Pointers(NU_TIMER **pointer_list,
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121 UNSIGNED maximum_pointers);
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122
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123 /* Target dependent functions. */
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124
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125 VOID TMT_Set_Clock(UNSIGNED new_value);
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126 UNSIGNED TMT_Retrieve_Clock(VOID);
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127 NU_TASK *TMT_Retrieve_TS_Task(VOID);
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128 VOID TMT_Adjust_Timer(UNSIGNED new_value);
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129
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130 #endif
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131
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132
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133
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134
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135