auto_init_encx24j600.c
2.11 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
/*
* Copyright (C) 2015 Kaspar Schleiser <kaspar@schleiser.de>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*
*/
/**
* @ingroup auto_init_gnrc_netif
* @{
*
* @file
* @brief Auto initialization for ENCx24j600 ethernet devices
*
* @author Kaspar Schleiser <kaspar@schleiser.de>
*/
#ifdef MODULE_ENCX24J600
#include "log.h"
#include "debug.h"
#include "encx24j600.h"
#ifdef MODULE_GNRC_NETIF2
#include "net/gnrc/netif2/ethernet.h"
#else
#include "net/gnrc/netdev.h"
#include "net/gnrc/netdev/eth.h"
#endif
static encx24j600_t encx24j600;
/**
* @brief Define stack parameters for the MAC layer thread
* @{
*/
#define ENCX24J600_MAC_STACKSIZE (THREAD_STACKSIZE_DEFAULT + DEBUG_EXTRA_STACKSIZE)
#ifndef ENCX24J600_MAC_PRIO
#ifdef MODULE_GNRC_NETIF2
#define ENCX24J600_MAC_PRIO (GNRC_NETIF2_PRIO)
#else
#define ENCX24J600_MAC_PRIO (GNRC_NETDEV_MAC_PRIO)
#endif
#endif
/**
* @brief Stacks for the MAC layer threads
*/
static char _netdev_eth_stack[ENCX24J600_MAC_STACKSIZE];
#ifndef MODULE_GNRC_NETIF2
static gnrc_netdev_t _gnrc_encx24j600;
#endif
void auto_init_encx24j600(void)
{
LOG_DEBUG("[auto_init_netif] initializing encx24j600 #0\n");
/* setup netdev device */
encx24j600_params_t p;
p.spi = ENCX24J600_SPI;
p.cs_pin = ENCX24J600_CS;
p.int_pin = ENCX24J600_INT;
encx24j600_setup(&encx24j600, &p);
/* initialize netdev<->gnrc adapter state */
#ifdef MODULE_GNRC_NETIF2
gnrc_netif2_ethernet_create(_netdev_eth_stack, ENCX24J600_MAC_STACKSIZE,
ENCX24J600_MAC_PRIO, "encx24j600",
(netdev_t *)&encx24j600);
#else
gnrc_netdev_eth_init(&_gnrc_encx24j600, (netdev_t*)&encx24j600);
/* start gnrc netdev thread */
gnrc_netdev_init(_netdev_eth_stack, ENCX24J600_MAC_STACKSIZE,
ENCX24J600_MAC_PRIO, "gnrc_encx24j600",
&_gnrc_encx24j600);
#endif
}
#else
typedef int dont_be_pedantic;
#endif /* MODULE_ENCX24J600 */
/** @} */