siva surendar / mbed-dev

mbed library sources. Supersedes mbed-src.

Fork of mbed-dev by mbed official

drivers/Ethernet.cpp@150:da61ba4e9755, 2016-11-25 (annotated)

Committer:
sivasuren
Date:
Fri Nov 25 07:57:40 2016 +0000
Revision:
150:da61ba4e9755
Parent:
149:156823d33999 
surendar changes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 149:156823d33999 1 /* mbed Microcontroller Library
<> 149:156823d33999 2 * Copyright (c) 2006-2013 ARM Limited
<> 149:156823d33999 3 *
<> 149:156823d33999 4 * Licensed under the Apache License, Version 2.0 (the "License");
<> 149:156823d33999 5 * you may not use this file except in compliance with the License.
<> 149:156823d33999 6 * You may obtain a copy of the License at
<> 149:156823d33999 7 *
<> 149:156823d33999 8 * http://www.apache.org/licenses/LICENSE-2.0
<> 149:156823d33999 9 *
<> 149:156823d33999 10 * Unless required by applicable law or agreed to in writing, software
<> 149:156823d33999 11 * distributed under the License is distributed on an "AS IS" BASIS,
<> 149:156823d33999 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 149:156823d33999 13 * See the License for the specific language governing permissions and
<> 149:156823d33999 14 * limitations under the License.
<> 149:156823d33999 15 */
<> 149:156823d33999 16 #include "drivers/Ethernet.h"
<> 149:156823d33999 17
<> 149:156823d33999 18 #if DEVICE_ETHERNET
<> 149:156823d33999 19
<> 149:156823d33999 20 #include "hal/ethernet_api.h"
<> 149:156823d33999 21
<> 149:156823d33999 22 namespace mbed {
<> 149:156823d33999 23
<> 149:156823d33999 24 Ethernet::Ethernet() {
<> 149:156823d33999 25 ethernet_init();
<> 149:156823d33999 26 }
<> 149:156823d33999 27
<> 149:156823d33999 28 Ethernet::~Ethernet() {
<> 149:156823d33999 29 ethernet_free();
<> 149:156823d33999 30 }
<> 149:156823d33999 31
<> 149:156823d33999 32 int Ethernet::write(const char *data, int size) {
<> 149:156823d33999 33 return ethernet_write(data, size);
<> 149:156823d33999 34 }
<> 149:156823d33999 35
<> 149:156823d33999 36 int Ethernet::send() {
<> 149:156823d33999 37 return ethernet_send();
<> 149:156823d33999 38 }
<> 149:156823d33999 39
<> 149:156823d33999 40 int Ethernet::receive() {
<> 149:156823d33999 41 return ethernet_receive();
<> 149:156823d33999 42 }
<> 149:156823d33999 43
<> 149:156823d33999 44 int Ethernet::read(char *data, int size) {
<> 149:156823d33999 45 return ethernet_read(data, size);
<> 149:156823d33999 46 }
<> 149:156823d33999 47
<> 149:156823d33999 48 void Ethernet::address(char *mac) {
<> 149:156823d33999 49 return ethernet_address(mac);
<> 149:156823d33999 50 }
<> 149:156823d33999 51
<> 149:156823d33999 52 int Ethernet::link() {
<> 149:156823d33999 53 return ethernet_link();
<> 149:156823d33999 54 }
<> 149:156823d33999 55
<> 149:156823d33999 56 void Ethernet::set_link(Mode mode) {
<> 149:156823d33999 57 int speed = -1;
<> 149:156823d33999 58 int duplex = 0;
<> 149:156823d33999 59
<> 149:156823d33999 60 switch(mode) {
<> 149:156823d33999 61 case AutoNegotiate : speed = -1; duplex = 0; break;
<> 149:156823d33999 62 case HalfDuplex10 : speed = 0; duplex = 0; break;
<> 149:156823d33999 63 case FullDuplex10 : speed = 0; duplex = 1; break;
<> 149:156823d33999 64 case HalfDuplex100 : speed = 1; duplex = 0; break;
<> 149:156823d33999 65 case FullDuplex100 : speed = 1; duplex = 1; break;
<> 149:156823d33999 66 }
<> 149:156823d33999 67
<> 149:156823d33999 68 ethernet_set_link(speed, duplex);
<> 149:156823d33999 69 }
<> 149:156823d33999 70
<> 149:156823d33999 71 } // namespace mbed
<> 149:156823d33999 72
<> 149:156823d33999 73 #endif