FreeCalypso > hg > freecalypso-sw
annotate gsm-fw/nucleus/sm_extr.h @ 318:0c87c1f9dac5
GPF: beginning of Makefile hierarchy
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Fri, 11 Apr 2014 05:46:44 +0000 |
parents | afceeeb2cba1 |
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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 /* sm_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 /* SM - Semaphore 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 /* sm_defs.h Semaphore Management constant*/ |
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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 "sm_defs.h" /* Include SM constants */ |
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61 |
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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 SM_EXTR |
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66 #define SM_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 SMI_Initialize(VOID); |
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72 |
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73 |
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74 /* Error checking core functions. */ |
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75 |
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76 STATUS SMCE_Create_Semaphore(NU_SEMAPHORE *semaphore_ptr, CHAR *name, |
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77 UNSIGNED initial_count, OPTION suspend_type); |
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78 STATUS SMCE_Delete_Semaphore(NU_SEMAPHORE *semaphore_ptr); |
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79 STATUS SMCE_Obtain_Semaphore(NU_SEMAPHORE *semaphore_ptr, |
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80 UNSIGNED suspend); |
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81 STATUS SMCE_Release_Semaphore(NU_SEMAPHORE *semaphore_ptr); |
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82 |
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83 |
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84 /* Error checking supplemental functions. */ |
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85 |
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86 STATUS SMSE_Reset_Semaphore(NU_SEMAPHORE *semaphore_ptr, |
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87 UNSIGNED initial_count); |
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88 |
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89 |
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90 /* Core processing functions. */ |
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91 |
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92 STATUS SMC_Create_Semaphore(NU_SEMAPHORE *semaphore_ptr, CHAR *name, |
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93 UNSIGNED initial_count, OPTION suspend_type); |
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94 STATUS SMC_Delete_Semaphore(NU_SEMAPHORE *semaphore_ptr); |
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95 STATUS SMC_Obtain_Semaphore(NU_SEMAPHORE *semaphore_ptr, |
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96 UNSIGNED suspend); |
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97 STATUS SMC_Release_Semaphore(NU_SEMAPHORE *semaphore_ptr); |
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98 |
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99 |
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100 /* Supplemental processing functions. */ |
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101 |
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102 STATUS SMS_Reset_Semaphore(NU_SEMAPHORE *semaphore_ptr, |
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103 UNSIGNED initial_count); |
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104 |
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105 |
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106 /* Information retrieval functions. */ |
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107 |
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108 UNSIGNED SMF_Established_Semaphores(VOID); |
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109 STATUS SMF_Semaphore_Information(NU_SEMAPHORE *semaphore_ptr, |
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110 CHAR *name, UNSIGNED *current_count, OPTION *suspend_type, |
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111 UNSIGNED *tasks_waiting, NU_TASK **first_task); |
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112 UNSIGNED SMF_Semaphore_Pointers(NU_SEMAPHORE **pointer_list, |
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113 UNSIGNED maximum_pointers); |
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114 #endif |
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115 |
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116 |
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117 |
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118 |