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/*
 *  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.
 *
 *  $Id: port.h,v 1.2 2001-09-27 11:59:12 chris Exp $
 */
 
#ifndef __ITRON_PORT_h_
#define __ITRON_PORT_h_
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*
 *  Create Port (cre_por) Structure
 */
 
typedef struct t_cpor {
  VP    exinf;     /* extended information */
  ATR   poratr;    /* port attributes */
  INT   maxcmsz;   /* maximum call message size */
  INT   maxrmsz;   /* maximum reply message size */
  /* additional information may be included depending on the implementation */
} T_CPOR;
 
/*
 *  poratr
 */
 
#define TA_NULL   0   /* specifies no particular attributes */
 
/*
 *  TA_NULL should be used in place of zeroes to turn off all
 *          attribute features.
 */
 
/*
 *  Reference Port (ref_por) Structure
 */
 
typedef struct t_rpor {
  VP        exinf;   /* extended information */
  BOOL_ID   wtsk;    /* indicates whether or not there is a task */
                     /* waiting to call a rendezvous */
  BOOL_ID   atsk;    /* indicates whether or not there is a task */
                     /* waiting to accept a rendezvous */
  /* additional information may be included depending on the implementation */
} T_RPOR;
 
/*
 *  Port Functions
 */
 
/*
 *  cre_por - Create Port for Rendezvous
 */
 
ER cre_por(
  ID porid,
  T_CPOR *pk_cpor
);
 
/*
 *  del_por - Delete Port for Rendezvous
 */
 
ER del_por(
  ID porid
);
 
/*
 *  cal_por - Call Port for Rendezvous Poll
 */
 
ER cal_por(
  VP msg,
  INT *p_rmsgsz,
  ID porid,
  UINT calptn,
  INT cmsgsz
);
 
/*
 *  pcal_por - Poll and Call Port for Rendezvous
 */
 
ER pcal_por(
  VP msg,
  INT *p_rmsgsz,
  ID porid,
  UINT calptn,
  INT cmsgsz
);
 
/*
 *  tcal_por - Call Port for Rendezvous with Timeout
 */
 
ER tcal_por(
  VP msg,
  INT *p_rmsgsz,
  ID porid,
  UINT calptn,
  INT cmsgsz,
  TMO tmout
);
 
/*
 *  acp_por - Accept Port for Rendezvous Poll
 */
 
ER acp_por(
  RNO *p_rdvno,
  VP msg,
  INT *p_cmsgsz,
  ID porid,
  UINT acpptn
);
 
/*
 *  pacp_por - Poll and Accept Port for Rendezvous
 */
 
ER pacp_por(
  RNO *p_rdvno,
  VP msg,
  INT *p_cmsgsz,
  ID porid,
  UINT acpptn
);
 
/*
 *  tacp_por - Accept Port for Rendezvous with Timeout
 */
 
ER tacp_por(
  RNO *p_rdvno,
  VP msg,
  INT *p_cmsgsz,
  ID porid,
  UINT acpptn,
  TMO tmout
);
 
/*
 *  fwd_por - Forward Rendezvous to Other Port
 */
 
ER fwd_por(
  ID porid,
  UINT calptn,
  RNO rdvno,
  VP msg,
  INT cmsgsz
);
 
/*
 *  rpl_rdv - Reply Rendezvous
 */
 
ER rpl_rdv(
  RNO rdvno,
  VP msg,
  INT rmsgsz
);
 
/*
 *  ref_por - Reference Port Status
 */
 
ER ref_por(
  T_RPOR *pk_rpor,
  ID porid
);
 
 
 
 
#ifdef __cplusplus
}
#endif
 
#endif
/* end of include file */
 

Line No.	Rev	Author	Line
1	158	chris	`/*`
2			`* COPYRIGHT (c) 1989-1999.`
3			`* On-Line Applications Research Corporation (OAR).`
4			`*`
5			`* The license and distribution terms for this file may be`
6			`* found in the file LICENSE in this distribution or at`
7			`* http://www.OARcorp.com/rtems/license.html.`
8			`*`
9	208	chris	`* $Id: port.h,v 1.2 2001-09-27 11:59:12 chris Exp $`
10	158	chris	`*/`
11
12			`#ifndef __ITRON_PORT_h_`
13			`#define __ITRON_PORT_h_`
14
15			`#ifdef __cplusplus`
16			`extern "C" {`
17			`#endif`
18
19			`/*`
20			`* Create Port (cre_por) Structure`
21			`*/`
22
23			`typedef struct t_cpor {`
24			`VP exinf; /* extended information */`
25			`ATR poratr; /* port attributes */`
26			`INT maxcmsz; /* maximum call message size */`
27			`INT maxrmsz; /* maximum reply message size */`
28			`/* additional information may be included depending on the implementation */`
29			`} T_CPOR;`
30
31			`/*`
32			`* poratr`
33			`*/`
34
35			`#define TA_NULL 0 /* specifies no particular attributes */`
36
37			`/*`
38			`* TA_NULL should be used in place of zeroes to turn off all`
39			`* attribute features.`
40			`*/`
41
42			`/*`
43			`* Reference Port (ref_por) Structure`
44			`*/`
45
46			`typedef struct t_rpor {`
47			`VP exinf; /* extended information */`
48			`BOOL_ID wtsk; /* indicates whether or not there is a task */`
49			`/* waiting to call a rendezvous */`
50			`BOOL_ID atsk; /* indicates whether or not there is a task */`
51			`/* waiting to accept a rendezvous */`
52			`/* additional information may be included depending on the implementation */`
53			`} T_RPOR;`
54
55			`/*`
56			`* Port Functions`
57			`*/`
58
59			`/*`
60			`* cre_por - Create Port for Rendezvous`
61			`*/`
62
63			`ER cre_por(`
64			`ID porid,`
65			`T_CPOR *pk_cpor`
66			`);`
67
68			`/*`
69			`* del_por - Delete Port for Rendezvous`
70			`*/`
71
72			`ER del_por(`
73			`ID porid`
74			`);`
75
76			`/*`
77			`* cal_por - Call Port for Rendezvous Poll`
78			`*/`
79
80			`ER cal_por(`
81			`VP msg,`
82			`INT *p_rmsgsz,`
83			`ID porid,`
84			`UINT calptn,`
85			`INT cmsgsz`
86			`);`
87
88			`/*`
89			`* pcal_por - Poll and Call Port for Rendezvous`
90			`*/`
91
92			`ER pcal_por(`
93			`VP msg,`
94			`INT *p_rmsgsz,`
95			`ID porid,`
96			`UINT calptn,`
97			`INT cmsgsz`
98			`);`
99
100			`/*`
101			`* tcal_por - Call Port for Rendezvous with Timeout`
102			`*/`
103
104			`ER tcal_por(`
105			`VP msg,`
106			`INT *p_rmsgsz,`
107			`ID porid,`
108			`UINT calptn,`
109			`INT cmsgsz,`
110			`TMO tmout`
111			`);`
112
113			`/*`
114			`* acp_por - Accept Port for Rendezvous Poll`
115			`*/`
116
117			`ER acp_por(`
118			`RNO *p_rdvno,`
119			`VP msg,`
120			`INT *p_cmsgsz,`
121			`ID porid,`
122			`UINT acpptn`
123			`);`
124
125			`/*`
126			`* pacp_por - Poll and Accept Port for Rendezvous`
127			`*/`
128
129			`ER pacp_por(`
130			`RNO *p_rdvno,`
131			`VP msg,`
132			`INT *p_cmsgsz,`
133			`ID porid,`
134			`UINT acpptn`
135			`);`
136
137			`/*`
138			`* tacp_por - Accept Port for Rendezvous with Timeout`
139			`*/`
140
141			`ER tacp_por(`
142			`RNO *p_rdvno,`
143			`VP msg,`
144			`INT *p_cmsgsz,`
145			`ID porid,`
146			`UINT acpptn,`
147			`TMO tmout`
148			`);`
149
150			`/*`
151			`* fwd_por - Forward Rendezvous to Other Port`
152			`*/`
153
154			`ER fwd_por(`
155			`ID porid,`
156			`UINT calptn,`
157			`RNO rdvno,`
158			`VP msg,`
159			`INT cmsgsz`
160			`);`
161
162			`/*`
163			`* rpl_rdv - Reply Rendezvous`
164			`*/`
165
166			`ER rpl_rdv(`
167			`RNO rdvno,`
168			`VP msg,`
169			`INT rmsgsz`
170			`);`
171
172			`/*`
173			`* ref_por - Reference Port Status`
174			`*/`
175
176			`ER ref_por(`
177			`T_RPOR *pk_rpor,`
178			`ID porid`
179			`);`
180
181
182
183
184			`#ifdef __cplusplus`
185			`}`
186			`#endif`
187
188			`#endif`
189			`/* end of include file */`
190

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[/] [or1k/] [trunk/] [rtems/] [c/] [src/] [exec/] [itron/] [include/] [itronsys/] [port.h] - Blame information for rev 1765