UbixOS V2  2.0
slipif.h
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1 
7 /*
8  * Copyright (c) 2001, Swedish Institute of Computer Science.
9  * All rights reserved.
10  *
11  * Redistribution and use in source and binary forms, with or without
12  * modification, are permitted provided that the following conditions
13  * are met:
14  * 1. Redistributions of source code must retain the above copyright
15  * notice, this list of conditions and the following disclaimer.
16  * 2. Redistributions in binary form must reproduce the above copyright
17  * notice, this list of conditions and the following disclaimer in the
18  * documentation and/or other materials provided with the distribution.
19  * 3. Neither the name of the Institute nor the names of its contributors
20  * may be used to endorse or promote products derived from this software
21  * without specific prior written permission.
22  *
23  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26  * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33  * SUCH DAMAGE.
34  *
35  * This file is part of the lwIP TCP/IP stack.
36  *
37  * Author: Adam Dunkels <adam@sics.se>
38  *
39  */
40 #ifndef LWIP_HDR_NETIF_SLIPIF_H
41 #define LWIP_HDR_NETIF_SLIPIF_H
42 
43 #include "net/opt.h"
44 #include "net/netif.h"
45 
49 #ifndef SLIP_USE_RX_THREAD
50 #define SLIP_USE_RX_THREAD !NO_SYS
51 #endif
52 
58 #ifndef SLIP_RX_FROM_ISR
59 #define SLIP_RX_FROM_ISR 0
60 #endif
61 
66 #ifndef SLIP_RX_QUEUE
67 #define SLIP_RX_QUEUE SLIP_RX_FROM_ISR
68 #endif
69 
70 #ifdef __cplusplus
71 extern "C" {
72 #endif
73 
74 err_t slipif_init(struct netif * netif);
75 void slipif_poll(struct netif *netif);
76 #if SLIP_RX_FROM_ISR
77 void slipif_process_rxqueue(struct netif *netif);
78 void slipif_received_byte(struct netif *netif, u8_t data);
79 void slipif_received_bytes(struct netif *netif, u8_t *data, u8_t len);
80 #endif /* SLIP_RX_FROM_ISR */
81 
82 #ifdef __cplusplus
83 }
84 #endif
85 
86 #endif /* LWIP_HDR_NETIF_SLIPIF_H */
87 
opt.h
netif.h
u8_t
uint8_t u8_t
Definition: arch.h:122
netif
Definition: netif.h:233
err_t
s8_t err_t
Definition: err.h:57
slipif_init
err_t slipif_init(struct netif *netif)
slipif_poll
void slipif_poll(struct netif *netif)