xref: /nrf52832-nimble/rt-thread/components/net/lwip-1.4.1/src/include/lwip/init.h (revision 104654410c56c573564690304ae786df310c91fc)
1*10465441SEvalZero /*
2*10465441SEvalZero  * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
3*10465441SEvalZero  * All rights reserved.
4*10465441SEvalZero  *
5*10465441SEvalZero  * Redistribution and use in source and binary forms, with or without modification,
6*10465441SEvalZero  * are permitted provided that the following conditions are met:
7*10465441SEvalZero  *
8*10465441SEvalZero  * 1. Redistributions of source code must retain the above copyright notice,
9*10465441SEvalZero  *    this list of conditions and the following disclaimer.
10*10465441SEvalZero  * 2. Redistributions in binary form must reproduce the above copyright notice,
11*10465441SEvalZero  *    this list of conditions and the following disclaimer in the documentation
12*10465441SEvalZero  *    and/or other materials provided with the distribution.
13*10465441SEvalZero  * 3. The name of the author may not be used to endorse or promote products
14*10465441SEvalZero  *    derived from this software without specific prior written permission.
15*10465441SEvalZero  *
16*10465441SEvalZero  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17*10465441SEvalZero  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18*10465441SEvalZero  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
19*10465441SEvalZero  * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20*10465441SEvalZero  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
21*10465441SEvalZero  * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22*10465441SEvalZero  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23*10465441SEvalZero  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
24*10465441SEvalZero  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
25*10465441SEvalZero  * OF SUCH DAMAGE.
26*10465441SEvalZero  *
27*10465441SEvalZero  * This file is part of the lwIP TCP/IP stack.
28*10465441SEvalZero  *
29*10465441SEvalZero  * Author: Adam Dunkels <[email protected]>
30*10465441SEvalZero  *
31*10465441SEvalZero  */
32*10465441SEvalZero #ifndef __LWIP_INIT_H__
33*10465441SEvalZero #define __LWIP_INIT_H__
34*10465441SEvalZero 
35*10465441SEvalZero #include "lwip/opt.h"
36*10465441SEvalZero 
37*10465441SEvalZero #ifdef __cplusplus
38*10465441SEvalZero extern "C" {
39*10465441SEvalZero #endif
40*10465441SEvalZero 
41*10465441SEvalZero /** X.x.x: Major version of the stack */
42*10465441SEvalZero #define LWIP_VERSION_MAJOR      1U
43*10465441SEvalZero /** x.X.x: Minor version of the stack */
44*10465441SEvalZero #define LWIP_VERSION_MINOR      4U
45*10465441SEvalZero /** x.x.X: Revision of the stack */
46*10465441SEvalZero #define LWIP_VERSION_REVISION   1U
47*10465441SEvalZero /** For release candidates, this is set to 1..254
48*10465441SEvalZero   * For official releases, this is set to 255 (LWIP_RC_RELEASE)
49*10465441SEvalZero   * For development versions (CVS), this is set to 0 (LWIP_RC_DEVELOPMENT) */
50*10465441SEvalZero #define LWIP_VERSION_RC         255U
51*10465441SEvalZero 
52*10465441SEvalZero /** LWIP_VERSION_RC is set to LWIP_RC_RELEASE for official releases */
53*10465441SEvalZero #define LWIP_RC_RELEASE         255U
54*10465441SEvalZero /** LWIP_VERSION_RC is set to LWIP_RC_DEVELOPMENT for CVS versions */
55*10465441SEvalZero #define LWIP_RC_DEVELOPMENT     0U
56*10465441SEvalZero 
57*10465441SEvalZero #define LWIP_VERSION_IS_RELEASE     (LWIP_VERSION_RC == LWIP_RC_RELEASE)
58*10465441SEvalZero #define LWIP_VERSION_IS_DEVELOPMENT (LWIP_VERSION_RC == LWIP_RC_DEVELOPMENT)
59*10465441SEvalZero #define LWIP_VERSION_IS_RC          ((LWIP_VERSION_RC != LWIP_RC_RELEASE) && (LWIP_VERSION_RC != LWIP_RC_DEVELOPMENT))
60*10465441SEvalZero 
61*10465441SEvalZero /** Provides the version of the stack */
62*10465441SEvalZero #define LWIP_VERSION   (LWIP_VERSION_MAJOR << 24   | LWIP_VERSION_MINOR << 16 | \
63*10465441SEvalZero                         LWIP_VERSION_REVISION << 8 | LWIP_VERSION_RC)
64*10465441SEvalZero 
65*10465441SEvalZero /* Modules initialization */
66*10465441SEvalZero void lwip_init(void);
67*10465441SEvalZero 
68*10465441SEvalZero #ifdef __cplusplus
69*10465441SEvalZero }
70*10465441SEvalZero #endif
71*10465441SEvalZero 
72*10465441SEvalZero #endif /* __LWIP_INIT_H__ */
73