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mbed/ethernet_api.h@3:78f223d34f36, 2019-03-05 (annotated)

Committer:
ethaderu
Date:
Tue Mar 05 02:34:44 2019 +0000
Revision:
3:78f223d34f36
Publish 1

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ethaderu 3:78f223d34f36 1 /* mbed Microcontroller Library
ethaderu 3:78f223d34f36 2 * Copyright (c) 2006-2013 ARM Limited
ethaderu 3:78f223d34f36 3 *
ethaderu 3:78f223d34f36 4 * Licensed under the Apache License, Version 2.0 (the "License");
ethaderu 3:78f223d34f36 5 * you may not use this file except in compliance with the License.
ethaderu 3:78f223d34f36 6 * You may obtain a copy of the License at
ethaderu 3:78f223d34f36 7 *
ethaderu 3:78f223d34f36 8 * http://www.apache.org/licenses/LICENSE-2.0
ethaderu 3:78f223d34f36 9 *
ethaderu 3:78f223d34f36 10 * Unless required by applicable law or agreed to in writing, software
ethaderu 3:78f223d34f36 11 * distributed under the License is distributed on an "AS IS" BASIS,
ethaderu 3:78f223d34f36 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ethaderu 3:78f223d34f36 13 * See the License for the specific language governing permissions and
ethaderu 3:78f223d34f36 14 * limitations under the License.
ethaderu 3:78f223d34f36 15 */
ethaderu 3:78f223d34f36 16 #ifndef MBED_ETHERNET_API_H
ethaderu 3:78f223d34f36 17 #define MBED_ETHERNET_API_H
ethaderu 3:78f223d34f36 18
ethaderu 3:78f223d34f36 19 #include "device.h"
ethaderu 3:78f223d34f36 20
ethaderu 3:78f223d34f36 21 #if DEVICE_ETHERNET
ethaderu 3:78f223d34f36 22
ethaderu 3:78f223d34f36 23 #ifdef __cplusplus
ethaderu 3:78f223d34f36 24 extern "C" {
ethaderu 3:78f223d34f36 25 #endif
ethaderu 3:78f223d34f36 26
ethaderu 3:78f223d34f36 27 // Connection constants
ethaderu 3:78f223d34f36 28
ethaderu 3:78f223d34f36 29 int ethernet_init(void);
ethaderu 3:78f223d34f36 30 void ethernet_free(void);
ethaderu 3:78f223d34f36 31
ethaderu 3:78f223d34f36 32 // write size bytes from data to ethernet buffer
ethaderu 3:78f223d34f36 33 // return num bytes written
ethaderu 3:78f223d34f36 34 // or -1 if size is too big
ethaderu 3:78f223d34f36 35 int ethernet_write(const char *data, int size);
ethaderu 3:78f223d34f36 36
ethaderu 3:78f223d34f36 37 // send ethernet write buffer, returning the packet size sent
ethaderu 3:78f223d34f36 38 int ethernet_send(void);
ethaderu 3:78f223d34f36 39
ethaderu 3:78f223d34f36 40 // recieve from ethernet buffer, returning packet size, or 0 if no packet
ethaderu 3:78f223d34f36 41 int ethernet_receive(void);
ethaderu 3:78f223d34f36 42
ethaderu 3:78f223d34f36 43 // read size bytes in to data, return actual num bytes read (0..size)
ethaderu 3:78f223d34f36 44 // if data == NULL, throw the bytes away
ethaderu 3:78f223d34f36 45 int ethernet_read(char *data, int size);
ethaderu 3:78f223d34f36 46
ethaderu 3:78f223d34f36 47 // get the ethernet address
ethaderu 3:78f223d34f36 48 void ethernet_address(char *mac);
ethaderu 3:78f223d34f36 49
ethaderu 3:78f223d34f36 50 // see if the link is up
ethaderu 3:78f223d34f36 51 int ethernet_link(void);
ethaderu 3:78f223d34f36 52
ethaderu 3:78f223d34f36 53 // force link settings
ethaderu 3:78f223d34f36 54 void ethernet_set_link(int speed, int duplex);
ethaderu 3:78f223d34f36 55
ethaderu 3:78f223d34f36 56 #ifdef __cplusplus
ethaderu 3:78f223d34f36 57 }
ethaderu 3:78f223d34f36 58 #endif
ethaderu 3:78f223d34f36 59
ethaderu 3:78f223d34f36 60 #endif
ethaderu 3:78f223d34f36 61
ethaderu 3:78f223d34f36 62 #endif
ethaderu 3:78f223d34f36 63