Daniel Vizcaya / Mbed OS 04_RTOS_Embebidos

Entrega 3er corte - sistemas embebidos

mbed-os/hal/ethernet_api.h@0:6ad07c9019fd, 2018-05-30 (annotated)

Committer:
Bethory
Date:
Wed May 30 00:01:50 2018 +0000
Revision:
0:6ad07c9019fd
Codigo de tales para todos los pasculaes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Bethory 0:6ad07c9019fd 1
Bethory 0:6ad07c9019fd 2 /** \addtogroup hal */
Bethory 0:6ad07c9019fd 3 /** @{*/
Bethory 0:6ad07c9019fd 4 /* mbed Microcontroller Library
Bethory 0:6ad07c9019fd 5 * Copyright (c) 2006-2013 ARM Limited
Bethory 0:6ad07c9019fd 6 *
Bethory 0:6ad07c9019fd 7 * Licensed under the Apache License, Version 2.0 (the "License");
Bethory 0:6ad07c9019fd 8 * you may not use this file except in compliance with the License.
Bethory 0:6ad07c9019fd 9 * You may obtain a copy of the License at
Bethory 0:6ad07c9019fd 10 *
Bethory 0:6ad07c9019fd 11 * http://www.apache.org/licenses/LICENSE-2.0
Bethory 0:6ad07c9019fd 12 *
Bethory 0:6ad07c9019fd 13 * Unless required by applicable law or agreed to in writing, software
Bethory 0:6ad07c9019fd 14 * distributed under the License is distributed on an "AS IS" BASIS,
Bethory 0:6ad07c9019fd 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Bethory 0:6ad07c9019fd 16 * See the License for the specific language governing permissions and
Bethory 0:6ad07c9019fd 17 * limitations under the License.
Bethory 0:6ad07c9019fd 18 */
Bethory 0:6ad07c9019fd 19 #ifndef MBED_ETHERNET_API_H
Bethory 0:6ad07c9019fd 20 #define MBED_ETHERNET_API_H
Bethory 0:6ad07c9019fd 21
Bethory 0:6ad07c9019fd 22 #include "device.h"
Bethory 0:6ad07c9019fd 23
Bethory 0:6ad07c9019fd 24 #if DEVICE_ETHERNET
Bethory 0:6ad07c9019fd 25
Bethory 0:6ad07c9019fd 26 #ifdef __cplusplus
Bethory 0:6ad07c9019fd 27 extern "C" {
Bethory 0:6ad07c9019fd 28 #endif
Bethory 0:6ad07c9019fd 29
Bethory 0:6ad07c9019fd 30 // Connection constants
Bethory 0:6ad07c9019fd 31
Bethory 0:6ad07c9019fd 32 int ethernet_init(void);
Bethory 0:6ad07c9019fd 33 void ethernet_free(void);
Bethory 0:6ad07c9019fd 34
Bethory 0:6ad07c9019fd 35 // write size bytes from data to ethernet buffer
Bethory 0:6ad07c9019fd 36 // return num bytes written
Bethory 0:6ad07c9019fd 37 // or -1 if size is too big
Bethory 0:6ad07c9019fd 38 int ethernet_write(const char *data, int size);
Bethory 0:6ad07c9019fd 39
Bethory 0:6ad07c9019fd 40 // send ethernet write buffer, returning the packet size sent
Bethory 0:6ad07c9019fd 41 int ethernet_send(void);
Bethory 0:6ad07c9019fd 42
Bethory 0:6ad07c9019fd 43 // receive from ethernet buffer, returning packet size, or 0 if no packet
Bethory 0:6ad07c9019fd 44 int ethernet_receive(void);
Bethory 0:6ad07c9019fd 45
Bethory 0:6ad07c9019fd 46 // read size bytes in to data, return actual num bytes read (0..size)
Bethory 0:6ad07c9019fd 47 // if data == NULL, throw the bytes away
Bethory 0:6ad07c9019fd 48 int ethernet_read(char *data, int size);
Bethory 0:6ad07c9019fd 49
Bethory 0:6ad07c9019fd 50 // get the ethernet address
Bethory 0:6ad07c9019fd 51 void ethernet_address(char *mac);
Bethory 0:6ad07c9019fd 52
Bethory 0:6ad07c9019fd 53 // see if the link is up
Bethory 0:6ad07c9019fd 54 int ethernet_link(void);
Bethory 0:6ad07c9019fd 55
Bethory 0:6ad07c9019fd 56 // force link settings
Bethory 0:6ad07c9019fd 57 void ethernet_set_link(int speed, int duplex);
Bethory 0:6ad07c9019fd 58
Bethory 0:6ad07c9019fd 59 #ifdef __cplusplus
Bethory 0:6ad07c9019fd 60 }
Bethory 0:6ad07c9019fd 61 #endif
Bethory 0:6ad07c9019fd 62
Bethory 0:6ad07c9019fd 63 #endif
Bethory 0:6ad07c9019fd 64
Bethory 0:6ad07c9019fd 65 #endif
Bethory 0:6ad07c9019fd 66
Bethory 0:6ad07c9019fd 67
Bethory 0:6ad07c9019fd 68 /** @}*/