Daniel Vizcaya / Mbed OS 04_RTOS_Embebidos

Entrega 3er corte - sistemas embebidos

mbed-os/drivers/Ethernet.cpp@1:fcdb45ee95b9, 2018-05-30 (annotated)

Committer:
Bethory
Date:
Wed May 30 04:46:28 2018 +0000
Revision:
1:fcdb45ee95b9
Parent:
0:6ad07c9019fd 
Entrega Final

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Bethory 0:6ad07c9019fd 1 /* mbed Microcontroller Library
Bethory 0:6ad07c9019fd 2 * Copyright (c) 2006-2013 ARM Limited
Bethory 0:6ad07c9019fd 3 *
Bethory 0:6ad07c9019fd 4 * Licensed under the Apache License, Version 2.0 (the "License");
Bethory 0:6ad07c9019fd 5 * you may not use this file except in compliance with the License.
Bethory 0:6ad07c9019fd 6 * You may obtain a copy of the License at
Bethory 0:6ad07c9019fd 7 *
Bethory 0:6ad07c9019fd 8 * http://www.apache.org/licenses/LICENSE-2.0
Bethory 0:6ad07c9019fd 9 *
Bethory 0:6ad07c9019fd 10 * Unless required by applicable law or agreed to in writing, software
Bethory 0:6ad07c9019fd 11 * distributed under the License is distributed on an "AS IS" BASIS,
Bethory 0:6ad07c9019fd 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Bethory 0:6ad07c9019fd 13 * See the License for the specific language governing permissions and
Bethory 0:6ad07c9019fd 14 * limitations under the License.
Bethory 0:6ad07c9019fd 15 */
Bethory 0:6ad07c9019fd 16 #include "drivers/Ethernet.h"
Bethory 0:6ad07c9019fd 17
Bethory 0:6ad07c9019fd 18 #if DEVICE_ETHERNET
Bethory 0:6ad07c9019fd 19
Bethory 0:6ad07c9019fd 20 #include "hal/ethernet_api.h"
Bethory 0:6ad07c9019fd 21
Bethory 0:6ad07c9019fd 22 namespace mbed {
Bethory 0:6ad07c9019fd 23
Bethory 0:6ad07c9019fd 24 Ethernet::Ethernet() {
Bethory 0:6ad07c9019fd 25 ethernet_init();
Bethory 0:6ad07c9019fd 26 }
Bethory 0:6ad07c9019fd 27
Bethory 0:6ad07c9019fd 28 Ethernet::~Ethernet() {
Bethory 0:6ad07c9019fd 29 ethernet_free();
Bethory 0:6ad07c9019fd 30 }
Bethory 0:6ad07c9019fd 31
Bethory 0:6ad07c9019fd 32 int Ethernet::write(const char *data, int size) {
Bethory 0:6ad07c9019fd 33 return ethernet_write(data, size);
Bethory 0:6ad07c9019fd 34 }
Bethory 0:6ad07c9019fd 35
Bethory 0:6ad07c9019fd 36 int Ethernet::send() {
Bethory 0:6ad07c9019fd 37 return ethernet_send();
Bethory 0:6ad07c9019fd 38 }
Bethory 0:6ad07c9019fd 39
Bethory 0:6ad07c9019fd 40 int Ethernet::receive() {
Bethory 0:6ad07c9019fd 41 return ethernet_receive();
Bethory 0:6ad07c9019fd 42 }
Bethory 0:6ad07c9019fd 43
Bethory 0:6ad07c9019fd 44 int Ethernet::read(char *data, int size) {
Bethory 0:6ad07c9019fd 45 return ethernet_read(data, size);
Bethory 0:6ad07c9019fd 46 }
Bethory 0:6ad07c9019fd 47
Bethory 0:6ad07c9019fd 48 void Ethernet::address(char *mac) {
Bethory 0:6ad07c9019fd 49 return ethernet_address(mac);
Bethory 0:6ad07c9019fd 50 }
Bethory 0:6ad07c9019fd 51
Bethory 0:6ad07c9019fd 52 int Ethernet::link() {
Bethory 0:6ad07c9019fd 53 return ethernet_link();
Bethory 0:6ad07c9019fd 54 }
Bethory 0:6ad07c9019fd 55
Bethory 0:6ad07c9019fd 56 void Ethernet::set_link(Mode mode) {
Bethory 0:6ad07c9019fd 57 int speed = -1;
Bethory 0:6ad07c9019fd 58 int duplex = 0;
Bethory 0:6ad07c9019fd 59
Bethory 0:6ad07c9019fd 60 switch(mode) {
Bethory 0:6ad07c9019fd 61 case AutoNegotiate : speed = -1; duplex = 0; break;
Bethory 0:6ad07c9019fd 62 case HalfDuplex10 : speed = 0; duplex = 0; break;
Bethory 0:6ad07c9019fd 63 case FullDuplex10 : speed = 0; duplex = 1; break;
Bethory 0:6ad07c9019fd 64 case HalfDuplex100 : speed = 1; duplex = 0; break;
Bethory 0:6ad07c9019fd 65 case FullDuplex100 : speed = 1; duplex = 1; break;
Bethory 0:6ad07c9019fd 66 }
Bethory 0:6ad07c9019fd 67
Bethory 0:6ad07c9019fd 68 ethernet_set_link(speed, duplex);
Bethory 0:6ad07c9019fd 69 }
Bethory 0:6ad07c9019fd 70
Bethory 0:6ad07c9019fd 71 } // namespace mbed
Bethory 0:6ad07c9019fd 72
Bethory 0:6ad07c9019fd 73 #endif