FreeCalypso > hg > fc-tourmaline

annotate src/nucleus/iod.c @ 291:a72feaed133a

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PWT buzzer driver: conditionalize on TARGET_HAS_BUZZER Here we add a new target config preprocessor symbol TARGET_HAS_BUZZER, currently defined for c11x and c139; later we also expect to have it on for FC Venus, and in FC Magnetite we are going to turn it on for target dsample, just for the sake of completeness and philosophical correctness.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 26 Mar 2022 19:31:18 +0000
parents 4e78acac3d88
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 /*************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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3 /* Copyright Mentor Graphics Corporation 2002 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 /* All Rights Reserved. */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 /* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 /* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 /* SUBJECT TO LICENSE TERMS. */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 /*************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 /*************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 /* FILE NAME VERSION */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 /* iod.c Nucleus PLUS 1.14 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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17 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 /* COMPONENT */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 /* IO - Input/Output Driver Management */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 /* DESCRIPTION */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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24 /* This file contains global data structures for use within the */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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25 /* Input/Output Driver Management component. */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 /* DATA STRUCTURES */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 /* IOD_Created_Drivers_List Pointer to the linked-list */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 /* of created I/O drivers */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 /* IOD_Total_Drivers Total number of created */
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32 /* I/O drivers */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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33 /* IOD_List_Protect I/O driver list protection */
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34 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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35 /* FUNCTIONS */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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36 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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37 /* None */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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38 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 /* DEPENDENCIES */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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41 /* io_defs.h I/O Driver Management consts */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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42 /* tc_defs.h Thread Control constants */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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43 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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44 /* HISTORY */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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46 /* DATE REMARKS */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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47 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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48 /* 03-01-1993 Created initial version 1.0 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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49 /* 04-19-1993 Verified version 1.0 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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50 /* 03-01-1994 Updated copyright notice, */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51 /* resulting in version 1.1 */
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52 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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53 /* 03-18-1994 Verified version 1.1 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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54 /* 04-17-1996 updated to version 1.2 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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55 /* 03-24-1998 Released version 1.3 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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56 /* 03-26-1999 Released 1.11m (new release */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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57 /* numbering scheme) */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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58 /* 04-17-2002 Released version 1.13m */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 /* 11-07-2002 Released version 1.14 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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60 /*************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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61 #define NU_SOURCE_FILE
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62
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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63 #include "io_defs.h" /* I/O Driver constants */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 #include "tc_defs.h" /* Thread control constants */
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65
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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73
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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77 UNSIGNED IOD_Total_Drivers;
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78
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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83 TC_PROTECT IOD_List_Protect;
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84
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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85
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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87
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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88
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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89