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mbed-dev/drivers/Ethernet.cpp@1:d0dfbce63a89, 2017-02-24 (annotated)

Committer:
elmot
Date:
Fri Feb 24 21:13:56 2017 +0000
Revision:
1:d0dfbce63a89
Ready-to-copy

Who changed what in which revision?

UserRevisionLine numberNew contents of line
elmot 1:d0dfbce63a89 1 /* mbed Microcontroller Library
elmot 1:d0dfbce63a89 2 * Copyright (c) 2006-2013 ARM Limited
elmot 1:d0dfbce63a89 3 *
elmot 1:d0dfbce63a89 4 * Licensed under the Apache License, Version 2.0 (the "License");
elmot 1:d0dfbce63a89 5 * you may not use this file except in compliance with the License.
elmot 1:d0dfbce63a89 6 * You may obtain a copy of the License at
elmot 1:d0dfbce63a89 7 *
elmot 1:d0dfbce63a89 8 * http://www.apache.org/licenses/LICENSE-2.0
elmot 1:d0dfbce63a89 9 *
elmot 1:d0dfbce63a89 10 * Unless required by applicable law or agreed to in writing, software
elmot 1:d0dfbce63a89 11 * distributed under the License is distributed on an "AS IS" BASIS,
elmot 1:d0dfbce63a89 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
elmot 1:d0dfbce63a89 13 * See the License for the specific language governing permissions and
elmot 1:d0dfbce63a89 14 * limitations under the License.
elmot 1:d0dfbce63a89 15 */
elmot 1:d0dfbce63a89 16 #include "drivers/Ethernet.h"
elmot 1:d0dfbce63a89 17
elmot 1:d0dfbce63a89 18 #if DEVICE_ETHERNET
elmot 1:d0dfbce63a89 19
elmot 1:d0dfbce63a89 20 #include "hal/ethernet_api.h"
elmot 1:d0dfbce63a89 21
elmot 1:d0dfbce63a89 22 namespace mbed {
elmot 1:d0dfbce63a89 23
elmot 1:d0dfbce63a89 24 Ethernet::Ethernet() {
elmot 1:d0dfbce63a89 25 ethernet_init();
elmot 1:d0dfbce63a89 26 }
elmot 1:d0dfbce63a89 27
elmot 1:d0dfbce63a89 28 Ethernet::~Ethernet() {
elmot 1:d0dfbce63a89 29 ethernet_free();
elmot 1:d0dfbce63a89 30 }
elmot 1:d0dfbce63a89 31
elmot 1:d0dfbce63a89 32 int Ethernet::write(const char *data, int size) {
elmot 1:d0dfbce63a89 33 return ethernet_write(data, size);
elmot 1:d0dfbce63a89 34 }
elmot 1:d0dfbce63a89 35
elmot 1:d0dfbce63a89 36 int Ethernet::send() {
elmot 1:d0dfbce63a89 37 return ethernet_send();
elmot 1:d0dfbce63a89 38 }
elmot 1:d0dfbce63a89 39
elmot 1:d0dfbce63a89 40 int Ethernet::receive() {
elmot 1:d0dfbce63a89 41 return ethernet_receive();
elmot 1:d0dfbce63a89 42 }
elmot 1:d0dfbce63a89 43
elmot 1:d0dfbce63a89 44 int Ethernet::read(char *data, int size) {
elmot 1:d0dfbce63a89 45 return ethernet_read(data, size);
elmot 1:d0dfbce63a89 46 }
elmot 1:d0dfbce63a89 47
elmot 1:d0dfbce63a89 48 void Ethernet::address(char *mac) {
elmot 1:d0dfbce63a89 49 return ethernet_address(mac);
elmot 1:d0dfbce63a89 50 }
elmot 1:d0dfbce63a89 51
elmot 1:d0dfbce63a89 52 int Ethernet::link() {
elmot 1:d0dfbce63a89 53 return ethernet_link();
elmot 1:d0dfbce63a89 54 }
elmot 1:d0dfbce63a89 55
elmot 1:d0dfbce63a89 56 void Ethernet::set_link(Mode mode) {
elmot 1:d0dfbce63a89 57 int speed = -1;
elmot 1:d0dfbce63a89 58 int duplex = 0;
elmot 1:d0dfbce63a89 59
elmot 1:d0dfbce63a89 60 switch(mode) {
elmot 1:d0dfbce63a89 61 case AutoNegotiate : speed = -1; duplex = 0; break;
elmot 1:d0dfbce63a89 62 case HalfDuplex10 : speed = 0; duplex = 0; break;
elmot 1:d0dfbce63a89 63 case FullDuplex10 : speed = 0; duplex = 1; break;
elmot 1:d0dfbce63a89 64 case HalfDuplex100 : speed = 1; duplex = 0; break;
elmot 1:d0dfbce63a89 65 case FullDuplex100 : speed = 1; duplex = 1; break;
elmot 1:d0dfbce63a89 66 }
elmot 1:d0dfbce63a89 67
elmot 1:d0dfbce63a89 68 ethernet_set_link(speed, duplex);
elmot 1:d0dfbce63a89 69 }
elmot 1:d0dfbce63a89 70
elmot 1:d0dfbce63a89 71 } // namespace mbed
elmot 1:d0dfbce63a89 72
elmot 1:d0dfbce63a89 73 #endif