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/*  ratemon.inl
 *
 *  This file contains the static inline  implementation of the inlined
 *  routines in the Rate Monotonic Manager.
 *
 *  COPYRIGHT (c) 1989-1999.
 *  On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 *  ratemon.inl,v 1.8 1999/11/17 17:50:26 joel Exp
 */
 
#ifndef __RATE_MONOTONIC_inl
#define __RATE_MONOTONIC_inl
 
/*PAGE
 *
 *  _Rate_monotonic_Allocate
 *
 *  DESCRIPTION:
 *
 *  This function allocates a period control block from
 *  the inactive chain of free period control blocks.
 */
 
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
  return (Rate_monotonic_Control *)
    _Objects_Allocate( &_Rate_monotonic_Information );
}
 
/*PAGE
 *
 *  _Rate_monotonic_Free
 *
 *  DESCRIPTION:
 *
 *  This routine allocates a period control block from
 *  the inactive chain of free period control blocks.
 */
 
RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free (
  Rate_monotonic_Control *the_period
)
{
  _Objects_Free( &_Rate_monotonic_Information, &the_period->Object );
}
 
/*PAGE
 *
 *  _Rate_monotonic_Get
 *
 *  DESCRIPTION:
 *
 *  This function maps period IDs to period control blocks.
 *  If ID corresponds to a local period, then it returns
 *  the_period control pointer which maps to ID and location
 *  is set to OBJECTS_LOCAL.  Otherwise, location is set
 *  to OBJECTS_ERROR and the_period is undefined.
 */
 
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
  Objects_Id         id,
  Objects_Locations *location
)
{
  return (Rate_monotonic_Control *)
    _Objects_Get( &_Rate_monotonic_Information, id, location );
}
 
/*PAGE
 *
 *  _Rate_monotonic_Is_active
 *
 *  DESCRIPTION:
 *
 *  This function returns TRUE if the_period is in the ACTIVE state,
 *  and FALSE otherwise.
 */
 
RTEMS_INLINE_ROUTINE boolean _Rate_monotonic_Is_active (
  Rate_monotonic_Control *the_period
)
{
  return (the_period->state == RATE_MONOTONIC_ACTIVE);
}
 
/*PAGE
 *
 *  _Rate_monotonic_Is_inactive
 *
 *  DESCRIPTION:
 *
 *  This function returns TRUE if the_period is in the ACTIVE state,
 *  and FALSE otherwise.
 */
 
RTEMS_INLINE_ROUTINE boolean _Rate_monotonic_Is_inactive (
  Rate_monotonic_Control *the_period
)
{
  return (the_period->state == RATE_MONOTONIC_INACTIVE);
}
 
/*PAGE
 *
 *  _Rate_monotonic_Is_expired
 *
 *  DESCRIPTION:
 *
 *  This function returns TRUE if the_period is in the EXPIRED state,
 *  and FALSE otherwise.
 */
 
RTEMS_INLINE_ROUTINE boolean _Rate_monotonic_Is_expired (
  Rate_monotonic_Control *the_period
)
{
  return (the_period->state == RATE_MONOTONIC_EXPIRED);
}
 
/*PAGE
 *
 *  _Rate_monotonic_Is_null
 *
 *  DESCRIPTION:
 *
 *  This function returns TRUE if the_period is NULL and FALSE otherwise.
 */
 
RTEMS_INLINE_ROUTINE boolean _Rate_monotonic_Is_null (
  Rate_monotonic_Control *the_period
)
{
  return (the_period == NULL);
}
 
#endif
/* end of include file */

Line No.	Rev	Author	Line
1	1026	ivang	`/* ratemon.inl`
2			`*`
3			`* This file contains the static inline implementation of the inlined`
4			`* routines in the Rate Monotonic Manager.`
5			`*`
6			`* COPYRIGHT (c) 1989-1999.`
7			`* On-Line Applications Research Corporation (OAR).`
8			`*`
9			`* The license and distribution terms for this file may be`
10			`* found in the file LICENSE in this distribution or at`
11			`* http://www.OARcorp.com/rtems/license.html.`
12			`*`
13			`* ratemon.inl,v 1.8 1999/11/17 17:50:26 joel Exp`
14			`*/`
15
16			`#ifndef __RATE_MONOTONIC_inl`
17			`#define __RATE_MONOTONIC_inl`
18
19			`/*PAGE`
20			`*`
21			`* _Rate_monotonic_Allocate`
22			`*`
23			`* DESCRIPTION:`
24			`*`
25			`* This function allocates a period control block from`
26			`* the inactive chain of free period control blocks.`
27			`*/`
28
29			`RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )`
30			`{`
31			`return (Rate_monotonic_Control *)`
32			`_Objects_Allocate( &_Rate_monotonic_Information );`
33			`}`
34
35			`/*PAGE`
36			`*`
37			`* _Rate_monotonic_Free`
38			`*`
39			`* DESCRIPTION:`
40			`*`
41			`* This routine allocates a period control block from`
42			`* the inactive chain of free period control blocks.`
43			`*/`
44
45			`RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free (`
46			`Rate_monotonic_Control *the_period`
47			`)`
48			`{`
49			`_Objects_Free( &_Rate_monotonic_Information, &the_period->Object );`
50			`}`
51
52			`/*PAGE`
53			`*`
54			`* _Rate_monotonic_Get`
55			`*`
56			`* DESCRIPTION:`
57			`*`
58			`* This function maps period IDs to period control blocks.`
59			`* If ID corresponds to a local period, then it returns`
60			`* the_period control pointer which maps to ID and location`
61			`* is set to OBJECTS_LOCAL. Otherwise, location is set`
62			`* to OBJECTS_ERROR and the_period is undefined.`
63			`*/`
64
65			`RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (`
66			`Objects_Id id,`
67			`Objects_Locations *location`
68			`)`
69			`{`
70			`return (Rate_monotonic_Control *)`
71			`_Objects_Get( &_Rate_monotonic_Information, id, location );`
72			`}`
73
74			`/*PAGE`
75			`*`
76			`* _Rate_monotonic_Is_active`
77			`*`
78			`* DESCRIPTION:`
79			`*`
80			`* This function returns TRUE if the_period is in the ACTIVE state,`
81			`* and FALSE otherwise.`
82			`*/`
83
84			`RTEMS_INLINE_ROUTINE boolean _Rate_monotonic_Is_active (`
85			`Rate_monotonic_Control *the_period`
86			`)`
87			`{`
88			`return (the_period->state == RATE_MONOTONIC_ACTIVE);`
89			`}`
90
91			`/*PAGE`
92			`*`
93			`* _Rate_monotonic_Is_inactive`
94			`*`
95			`* DESCRIPTION:`
96			`*`
97			`* This function returns TRUE if the_period is in the ACTIVE state,`
98			`* and FALSE otherwise.`
99			`*/`
100
101			`RTEMS_INLINE_ROUTINE boolean _Rate_monotonic_Is_inactive (`
102			`Rate_monotonic_Control *the_period`
103			`)`
104			`{`
105			`return (the_period->state == RATE_MONOTONIC_INACTIVE);`
106			`}`
107
108			`/*PAGE`
109			`*`
110			`* _Rate_monotonic_Is_expired`
111			`*`
112			`* DESCRIPTION:`
113			`*`
114			`* This function returns TRUE if the_period is in the EXPIRED state,`
115			`* and FALSE otherwise.`
116			`*/`
117
118			`RTEMS_INLINE_ROUTINE boolean _Rate_monotonic_Is_expired (`
119			`Rate_monotonic_Control *the_period`
120			`)`
121			`{`
122			`return (the_period->state == RATE_MONOTONIC_EXPIRED);`
123			`}`
124
125			`/*PAGE`
126			`*`
127			`* _Rate_monotonic_Is_null`
128			`*`
129			`* DESCRIPTION:`
130			`*`
131			`* This function returns TRUE if the_period is NULL and FALSE otherwise.`
132			`*/`
133
134			`RTEMS_INLINE_ROUTINE boolean _Rate_monotonic_Is_null (`
135			`Rate_monotonic_Control *the_period`
136			`)`
137			`{`
138			`return (the_period == NULL);`
139			`}`
140
141			`#endif`
142			`/* end of include file */`

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