FreeCalypso > hg > fc-selenite
annotate src/nucleus/smse.c @ 158:8fe0cde2fd79
doc/Compiling: update for SE J100 target and fc-host-tools-r10
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 17 Mar 2019 07:20:28 +0000 |
parents | 0f80e1e4dce4 |
children |
rev | line source |
---|---|
7
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 /*************************************************************************/ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
2 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 /* Copyright Mentor Graphics Corporation 2002 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 /* All Rights Reserved. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 /* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 /* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
8 /* SUBJECT TO LICENSE TERMS. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
9 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 /*************************************************************************/ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 /*************************************************************************/ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
14 /* FILE NAME VERSION */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
16 /* smse.c Nucleus PLUS 1.14 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
17 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
18 /* COMPONENT */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
19 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
20 /* SM - Semaphore Management */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
21 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 /* DESCRIPTION */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
23 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 /* This file contains the error checking routines for the */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 /* supplemental functions of the Semaphore component. This permits */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 /* easy removal of error checking logic when it is not needed. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
27 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 /* DATA STRUCTURES */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
29 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 /* None */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
32 /* FUNCTIONS */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
33 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
34 /* SMSE_Reset_Semaphore Reset a semaphore */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
35 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
36 /* DEPENDENCIES */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
37 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
38 /* cs_extr.h Common Service functions */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
39 /* tc_extr.h Thread Control functions */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
40 /* sm_extr.h Semaphore functions */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
41 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
42 /* HISTORY */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
43 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
44 /* DATE REMARKS */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
45 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
46 /* 03-01-1994 Created initial version 1.1 from */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
47 /* routines originally in core */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
48 /* error checking file */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
49 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
50 /* 03-18-1994 Verified version 1.1 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
51 /* 04-17-1996 updated to version 1.2 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
52 /* 03-24-1998 Released version 1.3 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
53 /* 04-17-2002 Released version 1.13m */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
54 /* 11-07-2002 Released version 1.14 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
55 /*************************************************************************/ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
56 #define NU_SOURCE_FILE |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
57 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
58 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
59 #include "cs_extr.h" /* Common service functions */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
60 #include "tc_extr.h" /* Thread control functions */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
61 #include "sm_extr.h" /* Semaphore functions */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
62 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
63 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
64 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
65 /*************************************************************************/ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
66 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
67 /* FUNCTION */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
68 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
69 /* SMSE_Reset_Semaphore */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
70 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
71 /* DESCRIPTION */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
72 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
73 /* This function performs error checking on the parameters supplied */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
74 /* to the reset semaphore function. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
75 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
76 /* CALLED BY */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
77 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
78 /* Application */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
79 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
80 /* CALLS */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
81 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
82 /* SMS_Reset_Semaphore Actual reset semaphore func. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
83 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
84 /* INPUTS */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
85 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
86 /* semaphore_ptr Semaphore control block ptr */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
87 /* initial_count Initial count to reset the */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
88 /* semaphore to */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
89 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
90 /* OUTPUTS */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
91 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
92 /* NU_INVALID_SEMAPHORE Invalid semaphore pointer */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
93 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
94 /* HISTORY */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
95 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
96 /* DATE REMARKS */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
97 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
98 /* 03-01-1993 Created initial version 1.0 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
99 /* 04-19-1993 Verified version 1.0 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
100 /* 03-01-1994 Modified function interface, */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
101 /* resulting in version 1.1 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
102 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
103 /* 03-18-1994 Verified version 1.1 */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
104 /* */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
105 /*************************************************************************/ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
106 STATUS SMSE_Reset_Semaphore(NU_SEMAPHORE *semaphore_ptr, |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
107 UNSIGNED initial_count) |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
108 { |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
109 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
110 SM_SCB *semaphore; /* Semaphore control blk ptr */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
111 STATUS status; /* Completion status */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
112 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
113 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
114 /* Move input semaphore pointer into internal pointer. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
115 semaphore = (SM_SCB *) semaphore_ptr; |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
116 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
117 /* Determine if the semaphore pointer is valid. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
118 if ((semaphore) && (semaphore -> sm_id == SM_SEMAPHORE_ID)) |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
119 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
120 /* Semaphore pointer is valid, call function to reset it. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
121 status = SMS_Reset_Semaphore(semaphore_ptr, initial_count); |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
122 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
123 else |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
124 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
125 /* Semaphore pointer is invalid, indicate in completion status. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
126 status = NU_INVALID_SEMAPHORE; |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
127 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
128 /* Return completion status. */ |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
129 return(status); |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
130 } |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
131 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
132 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
133 |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
134 |