Contiki-NG
Loading...
Searching...
No Matches
enc28j60.h
1/*
2 * Copyright (c) 2012-2013, Thingsquare, http://www.thingsquare.com/.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the copyright holder nor the names of its
14 * contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
20 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
21 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
28 * OF THE POSSIBILITY OF SUCH DAMAGE.
29 *
30 */
31
32#ifndef ENC28J60_H
33#define ENC28J60_H
34
35void enc28j60_init(const uint8_t *mac_addr);
36
37int enc28j60_send(const uint8_t *data, uint16_t datalen);
38
39int enc28j60_read(uint8_t *buffer, uint16_t bufsize);
40
41/* ENC28J60 architecture-specific SPI functions that are called by the
42 enc28j60 driver and must be implemented by the platform code */
43
44void enc28j60_arch_spi_init(void);
45uint8_t enc28j60_arch_spi_write(uint8_t data);
46uint8_t enc28j60_arch_spi_read(void);
47void enc28j60_arch_spi_select(void);
48void enc28j60_arch_spi_deselect(void);
49
50
51#endif /* ENC28J60_H */