lzbp li / mbed-stm32l0l1-src-1

SHIO

Fork of mbed-stm32l0/l1-src by lzbp li

hal/ethernet_api.h@638:56887a2974b9, 2016-09-08 (annotated)

Committer:
lzbpli
Date:
Thu Sep 08 02:46:37 2016 +0000
Revision:
638:56887a2974b9
Parent:
13:0645d8841f51 
????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 13:0645d8841f51 1 /* mbed Microcontroller Library
bogdanm 13:0645d8841f51 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 13:0645d8841f51 3 *
bogdanm 13:0645d8841f51 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 13:0645d8841f51 5 * you may not use this file except in compliance with the License.
bogdanm 13:0645d8841f51 6 * You may obtain a copy of the License at
bogdanm 13:0645d8841f51 7 *
bogdanm 13:0645d8841f51 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 13:0645d8841f51 9 *
bogdanm 13:0645d8841f51 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 13:0645d8841f51 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 13:0645d8841f51 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 13:0645d8841f51 13 * See the License for the specific language governing permissions and
bogdanm 13:0645d8841f51 14 * limitations under the License.
bogdanm 13:0645d8841f51 15 */
bogdanm 13:0645d8841f51 16 #ifndef MBED_ETHERNET_API_H
bogdanm 13:0645d8841f51 17 #define MBED_ETHERNET_API_H
bogdanm 13:0645d8841f51 18
bogdanm 13:0645d8841f51 19 #include "device.h"
bogdanm 13:0645d8841f51 20
bogdanm 13:0645d8841f51 21 #if DEVICE_ETHERNET
bogdanm 13:0645d8841f51 22
bogdanm 13:0645d8841f51 23 #ifdef __cplusplus
bogdanm 13:0645d8841f51 24 extern "C" {
bogdanm 13:0645d8841f51 25 #endif
bogdanm 13:0645d8841f51 26
bogdanm 13:0645d8841f51 27 // Connection constants
bogdanm 13:0645d8841f51 28
bogdanm 13:0645d8841f51 29 int ethernet_init(void);
bogdanm 13:0645d8841f51 30 void ethernet_free(void);
bogdanm 13:0645d8841f51 31
bogdanm 13:0645d8841f51 32 // write size bytes from data to ethernet buffer
bogdanm 13:0645d8841f51 33 // return num bytes written
bogdanm 13:0645d8841f51 34 // or -1 if size is too big
bogdanm 13:0645d8841f51 35 int ethernet_write(const char *data, int size);
bogdanm 13:0645d8841f51 36
bogdanm 13:0645d8841f51 37 // send ethernet write buffer, returning the packet size sent
bogdanm 13:0645d8841f51 38 int ethernet_send(void);
bogdanm 13:0645d8841f51 39
bogdanm 13:0645d8841f51 40 // recieve from ethernet buffer, returning packet size, or 0 if no packet
bogdanm 13:0645d8841f51 41 int ethernet_receive(void);
bogdanm 13:0645d8841f51 42
bogdanm 13:0645d8841f51 43 // read size bytes in to data, return actual num bytes read (0..size)
bogdanm 13:0645d8841f51 44 // if data == NULL, throw the bytes away
bogdanm 13:0645d8841f51 45 int ethernet_read(char *data, int size);
bogdanm 13:0645d8841f51 46
bogdanm 13:0645d8841f51 47 // get the ethernet address
bogdanm 13:0645d8841f51 48 void ethernet_address(char *mac);
bogdanm 13:0645d8841f51 49
bogdanm 13:0645d8841f51 50 // see if the link is up
bogdanm 13:0645d8841f51 51 int ethernet_link(void);
bogdanm 13:0645d8841f51 52
bogdanm 13:0645d8841f51 53 // force link settings
bogdanm 13:0645d8841f51 54 void ethernet_set_link(int speed, int duplex);
bogdanm 13:0645d8841f51 55
bogdanm 13:0645d8841f51 56 #ifdef __cplusplus
bogdanm 13:0645d8841f51 57 }
bogdanm 13:0645d8841f51 58 #endif
bogdanm 13:0645d8841f51 59
bogdanm 13:0645d8841f51 60 #endif
bogdanm 13:0645d8841f51 61
bogdanm 13:0645d8841f51 62 #endif
bogdanm 13:0645d8841f51 63