RKH
rkhfwk_cast.h
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1 /*
2  * --------------------------------------------------------------------------
3  *
4  * Framework RKH
5  * -------------
6  *
7  * State-machine framework for reactive embedded systems
8  *
9  * Copyright (C) 2010 Leandro Francucci.
10  * All rights reserved. Protected by international copyright laws.
11  *
12  *
13  * RKH is free software: you can redistribute it and/or modify it under the
14  * terms of the GNU General Public License as published by the Free Software
15  * Foundation, either version 3 of the License, or (at your option) any
16  * later version.
17  *
18  * RKH is distributed in the hope that it will be useful, but WITHOUT ANY
19  * WARRANTY; without even the implied warranty of MERCHANTABILITY or
20  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
21  * more details.
22  *
23  * You should have received a copy of the GNU General Public License along
24  * with RKH, see copying.txt file.
25  *
26  * Contact information:
27  * RKH site: http://vortexmakes.com/que-es/
28  * RKH GitHub: https://github.com/vortexmakes/RKH
29  * RKH Sourceforge: https://sourceforge.net/projects/rkh-reactivesys/
30  * e-mail: lf@vortexmakes.com
31  * ---------------------------------------------------------------------------
32  */
33 
40 /* -------------------------- Development history -------------------------- */
41 /*
42  * 2017.17.05 LeFr v2.4.05 Initial version
43  */
44 
45 /* -------------------------------- Authors -------------------------------- */
46 /*
47  * LeFr Leandro Francucci lf@vortexmakes.com
48  */
49 
50 /* --------------------------------- Notes --------------------------------- */
51 /* --------------------------------- Module -------------------------------- */
52 #ifndef __RKHFWK_CAST_H__
53 #define __RKHFWK_CAST_H__
54 
55 /* ----------------------------- Include files ----------------------------- */
56 #include "rkhtype.h"
57 #include "rkhcfg.h"
58 
59 /* ---------------------- External C language linkage ---------------------- */
60 #ifdef __cplusplus
61 extern "C" {
62 #endif
63 
64 /* --------------------------------- Macros -------------------------------- */
74 #define RKH_UPCAST(BaseType_, me_) ((BaseType_ *)me_)
75 
82 #define RKH_DOWNCAST(DerivedType_, me_) ((DerivedType_ *)me_)
83 
107 #define RKH_CAST(_type, _obj) ((_type *)(_obj))
108 
109 /* -------------------------------- Constants ------------------------------ */
110 /* ------------------------------- Data types ------------------------------ */
111 /* -------------------------- External variables --------------------------- */
112 /* -------------------------- Function prototypes -------------------------- */
113 /* -------------------- External C language linkage end -------------------- */
114 #ifdef __cplusplus
115 }
116 #endif
117 
118 /* ------------------------------ Module end ------------------------------- */
119 #endif
120 
121 /* ------------------------------ End of file ------------------------------ */
rkhcfg.h
RKH user configurations.
rkhtype.h
Defines the data types that uses RKH.