mbed library sources. Supersedes mbed-src.
Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more
ethernet_api.h
00001 00002 /** \addtogroup hal */ 00003 /** @{*/ 00004 /* mbed Microcontroller Library 00005 * Copyright (c) 2006-2013 ARM Limited 00006 * SPDX-License-Identifier: Apache-2.0 00007 * 00008 * Licensed under the Apache License, Version 2.0 (the "License"); 00009 * you may not use this file except in compliance with the License. 00010 * You may obtain a copy of the License at 00011 * 00012 * http://www.apache.org/licenses/LICENSE-2.0 00013 * 00014 * Unless required by applicable law or agreed to in writing, software 00015 * distributed under the License is distributed on an "AS IS" BASIS, 00016 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00017 * See the License for the specific language governing permissions and 00018 * limitations under the License. 00019 */ 00020 #ifndef MBED_ETHERNET_API_H 00021 #define MBED_ETHERNET_API_H 00022 00023 #include "device.h" 00024 00025 #if DEVICE_ETHERNET 00026 00027 #ifdef __cplusplus 00028 extern "C" { 00029 #endif 00030 00031 // Connection constants 00032 00033 int ethernet_init(void); 00034 void ethernet_free(void); 00035 00036 // write size bytes from data to ethernet buffer 00037 // return num bytes written 00038 // or -1 if size is too big 00039 int ethernet_write(const char *data, int size); 00040 00041 // send ethernet write buffer, returning the packet size sent 00042 int ethernet_send(void); 00043 00044 // receive from ethernet buffer, returning packet size, or 0 if no packet 00045 int ethernet_receive(void); 00046 00047 // read size bytes in to data, return actual num bytes read (0..size) 00048 // if data == NULL, throw the bytes away 00049 int ethernet_read(char *data, int size); 00050 00051 // get the ethernet address 00052 void ethernet_address(char *mac); 00053 00054 // see if the link is up 00055 int ethernet_link(void); 00056 00057 // force link settings 00058 void ethernet_set_link(int speed, int duplex); 00059 00060 #ifdef __cplusplus 00061 } 00062 #endif 00063 00064 #endif 00065 00066 #endif 00067 00068 00069 /** @}*/
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