annotate src/nucleus/pm_extr.h @ 7:0f80e1e4dce4

src/nucleus: library C code import from FreeNucleus package
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 20:57:33 +0000
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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 /* pm_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 /* PM - Partition Memory 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 /* pm_defs.h Partition Management const. */
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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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59
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60 #include "pm_defs.h" /* Include PM constants */
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62
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63 /* Check to see if the file has been included already. */
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64
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65 #ifndef PM_EXTR
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66 #define PM_EXTR
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67
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68
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69 /* Initialization functions. */
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70
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71 VOID PMI_Initialize(VOID);
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72
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73
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74 /* Core error checking functions. */
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75
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76 STATUS PMCE_Create_Partition_Pool(NU_PARTITION_POOL *pool_ptr,
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77 CHAR *name, VOID *start_address, UNSIGNED pool_size,
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78 UNSIGNED partition_size, OPTION suspend_type);
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79 STATUS PMCE_Delete_Partition_Pool(NU_PARTITION_POOL *pool_ptr);
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80 STATUS PMCE_Allocate_Partition(NU_PARTITION_POOL *pool_ptr,
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81 VOID **return_pointer, UNSIGNED suspend);
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82 STATUS PMCE_Deallocate_Partition(VOID *partition);
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83
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84
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85 /* Core processing functions. */
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86
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87 STATUS PMC_Create_Partition_Pool(NU_PARTITION_POOL *pool_ptr,
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88 CHAR *name, VOID *start_address, UNSIGNED pool_size,
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89 UNSIGNED partition_size, OPTION suspend_type);
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90 STATUS PMC_Delete_Partition_Pool(NU_PARTITION_POOL *pool_ptr);
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91 STATUS PMC_Allocate_Partition(NU_PARTITION_POOL *pool_ptr,
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92 VOID **return_pointer, UNSIGNED suspend);
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93 STATUS PMC_Deallocate_Partition(VOID *partition);
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94
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95
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96 /* Information retrieval functions. */
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97
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98 UNSIGNED PMF_Established_Partition_Pools(VOID);
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99 STATUS PMF_Partition_Pool_Information(NU_PARTITION_POOL *pool_ptr,
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100 CHAR *name, VOID **start_address, UNSIGNED *pool_size,
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101 UNSIGNED *partition_size, UNSIGNED *available,
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102 UNSIGNED *allocated, OPTION *suspend_type,
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103 UNSIGNED *tasks_waiting, NU_TASK **first_task);
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104 UNSIGNED PMF_Partition_Pool_Pointers(NU_PARTITION_POOL **pointer_list,
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105 UNSIGNED maximum_pointers);
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106
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107 #endif
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108
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111