64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
|
/* mbed Microcontroller Library
|
||
|
* Copyright (c) 2006-2013 ARM Limited
|
||
|
*
|
||
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
* you may not use this file except in compliance with the License.
|
||
|
* You may obtain a copy of the License at
|
||
|
*
|
||
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
*
|
||
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
* See the License for the specific language governing permissions and
|
||
|
* limitations under the License.
|
||
|
*/
|
||
|
#ifndef MBED_ETHERNET_API_H
|
||
|
#define MBED_ETHERNET_API_H
|
||
|
|
||
|
#include "device.h"
|
||
|
|
||
|
#if DEVICE_ETHERNET
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
extern "C" {
|
||
|
#endif
|
||
|
|
||
|
// Connection constants
|
||
|
|
||
|
int ethernet_init(void);
|
||
|
void ethernet_free(void);
|
||
|
|
||
|
// write size bytes from data to ethernet buffer
|
||
|
// return num bytes written
|
||
|
// or -1 if size is too big
|
||
|
int ethernet_write(const char *data, int size);
|
||
|
|
||
|
// send ethernet write buffer, returning the packet size sent
|
||
|
int ethernet_send(void);
|
||
|
|
||
|
// recieve from ethernet buffer, returning packet size, or 0 if no packet
|
||
|
int ethernet_receive(void);
|
||
|
|
||
|
// read size bytes in to data, return actual num bytes read (0..size)
|
||
|
// if data == NULL, throw the bytes away
|
||
|
int ethernet_read(char *data, int size);
|
||
|
|
||
|
// get the ethernet address
|
||
|
void ethernet_address(char *mac);
|
||
|
|
||
|
// see if the link is up
|
||
|
int ethernet_link(void);
|
||
|
|
||
|
// force link settings
|
||
|
void ethernet_set_link(int speed, int duplex);
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
#endif
|
||
|
|
||
|
#endif
|
||
|
|