FreeCalypso > hg > freecalypso-sw
annotate gsm-fw/nucleus/iod.c @ 248:10afa4d39a7b
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author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Mon, 27 Jan 2014 07:20:53 +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 /* iod.c 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 /* IO - Input/Output Driver 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 global data structures for use within the */ |
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25 /* Input/Output Driver Management component. */ |
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26 /* */ |
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27 /* DATA STRUCTURES */ |
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28 /* */ |
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29 /* IOD_Created_Drivers_List Pointer to the linked-list */ |
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30 /* of created I/O drivers */ |
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31 /* IOD_Total_Drivers Total number of created */ |
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32 /* I/O drivers */ |
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33 /* IOD_List_Protect I/O driver list protection */ |
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34 /* */ |
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35 /* FUNCTIONS */ |
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36 /* */ |
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37 /* None */ |
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38 /* */ |
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39 /* DEPENDENCIES */ |
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40 /* */ |
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41 /* io_defs.h I/O Driver Management consts */ |
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42 /* tc_defs.h Thread Control constants */ |
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43 /* */ |
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44 /* HISTORY */ |
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45 /* */ |
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46 /* DATE REMARKS */ |
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47 /* */ |
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48 /* 03-01-1993 Created initial version 1.0 */ |
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49 /* 04-19-1993 Verified version 1.0 */ |
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50 /* 03-01-1994 Updated copyright notice, */ |
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51 /* resulting in version 1.1 */ |
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52 /* */ |
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53 /* 03-18-1994 Verified version 1.1 */ |
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54 /* 04-17-1996 updated to version 1.2 */ |
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55 /* 03-24-1998 Released version 1.3 */ |
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56 /* 03-26-1999 Released 1.11m (new release */ |
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57 /* numbering scheme) */ |
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58 /* 04-17-2002 Released version 1.13m */ |
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59 /* 11-07-2002 Released version 1.14 */ |
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60 /*************************************************************************/ |
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61 #define NU_SOURCE_FILE |
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62 |
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63 #include "io_defs.h" /* I/O Driver constants */ |
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64 #include "tc_defs.h" /* Thread control constants */ |
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65 |
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66 |
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67 /* IOD_Created_Drivers_List is the head pointer of the linked list of |
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68 created I/O drivers. If the list is NU_NULL, there are no I/O drivers |
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69 created. */ |
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70 |
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71 CS_NODE *IOD_Created_Drivers_List; |
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72 |
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73 |
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74 /* IOD_Total_Drivers contains the number of currently created |
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75 I/O drivers. */ |
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76 |
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77 UNSIGNED IOD_Total_Drivers; |
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78 |
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79 |
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80 /* IOD_List_Protect is a list protection structure used to block any other |
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81 thread from access to the created drivers list. */ |
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82 |
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83 TC_PROTECT IOD_List_Protect; |
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84 |
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85 |
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89 |