4.104.114.84.95
Line | |
---|
1 | /* isr.inl |
---|
2 | * |
---|
3 | * This include file contains the static implementation of all |
---|
4 | * inlined routines in the Interrupt Handler. |
---|
5 | * |
---|
6 | * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. |
---|
7 | * On-Line Applications Research Corporation (OAR). |
---|
8 | * All rights assigned to U.S. Government, 1994. |
---|
9 | * |
---|
10 | * This material may be reproduced by or for the U.S. Government pursuant |
---|
11 | * to the copyright license under the clause at DFARS 252.227-7013. This |
---|
12 | * notice must appear in all copies of this file and its derivatives. |
---|
13 | * |
---|
14 | * $Id$ |
---|
15 | */ |
---|
16 | |
---|
17 | #ifndef __ISR_inl |
---|
18 | #define __ISR_inl |
---|
19 | |
---|
20 | /*PAGE |
---|
21 | * |
---|
22 | * _ISR_Handler_initialization |
---|
23 | * |
---|
24 | */ |
---|
25 | |
---|
26 | STATIC INLINE void _ISR_Handler_initialization ( void ) |
---|
27 | { |
---|
28 | _ISR_Signals_to_thread_executing = FALSE; |
---|
29 | _ISR_Nest_level = 0; |
---|
30 | } |
---|
31 | |
---|
32 | /*PAGE |
---|
33 | * |
---|
34 | * _ISR_Is_in_progress |
---|
35 | * |
---|
36 | */ |
---|
37 | |
---|
38 | STATIC INLINE boolean _ISR_Is_in_progress( void ) |
---|
39 | { |
---|
40 | return (_ISR_Nest_level != 0); |
---|
41 | } |
---|
42 | |
---|
43 | /*PAGE |
---|
44 | * |
---|
45 | * _ISR_Is_vector_number_valid |
---|
46 | * |
---|
47 | */ |
---|
48 | |
---|
49 | STATIC INLINE boolean _ISR_Is_vector_number_valid ( |
---|
50 | unsigned32 vector |
---|
51 | ) |
---|
52 | { |
---|
53 | return ( vector < CPU_INTERRUPT_NUMBER_OF_VECTORS ); |
---|
54 | } |
---|
55 | |
---|
56 | /*PAGE |
---|
57 | * |
---|
58 | * _ISR_Is_valid_user_handler |
---|
59 | * |
---|
60 | */ |
---|
61 | |
---|
62 | STATIC INLINE boolean _ISR_Is_valid_user_handler ( |
---|
63 | void *handler |
---|
64 | ) |
---|
65 | { |
---|
66 | return ( handler != NULL); |
---|
67 | } |
---|
68 | |
---|
69 | #endif |
---|
70 | /* end of include file */ |
---|
Note: See
TracBrowser
for help on using the repository browser.