1232
drivers/Ethernet.cpp@0:06036f8bee2d, 2022-10-24 (annotated)
- Committer:
- ganlikun
- Date:
- Mon Oct 24 15:19:39 2022 +0000
- Revision:
- 0:06036f8bee2d
11
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ganlikun | 0:06036f8bee2d | 1 | /* mbed Microcontroller Library |
ganlikun | 0:06036f8bee2d | 2 | * Copyright (c) 2006-2013 ARM Limited |
ganlikun | 0:06036f8bee2d | 3 | * |
ganlikun | 0:06036f8bee2d | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
ganlikun | 0:06036f8bee2d | 5 | * you may not use this file except in compliance with the License. |
ganlikun | 0:06036f8bee2d | 6 | * You may obtain a copy of the License at |
ganlikun | 0:06036f8bee2d | 7 | * |
ganlikun | 0:06036f8bee2d | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
ganlikun | 0:06036f8bee2d | 9 | * |
ganlikun | 0:06036f8bee2d | 10 | * Unless required by applicable law or agreed to in writing, software |
ganlikun | 0:06036f8bee2d | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
ganlikun | 0:06036f8bee2d | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
ganlikun | 0:06036f8bee2d | 13 | * See the License for the specific language governing permissions and |
ganlikun | 0:06036f8bee2d | 14 | * limitations under the License. |
ganlikun | 0:06036f8bee2d | 15 | */ |
ganlikun | 0:06036f8bee2d | 16 | #include "drivers/Ethernet.h" |
ganlikun | 0:06036f8bee2d | 17 | |
ganlikun | 0:06036f8bee2d | 18 | #if DEVICE_ETHERNET |
ganlikun | 0:06036f8bee2d | 19 | |
ganlikun | 0:06036f8bee2d | 20 | #include "hal/ethernet_api.h" |
ganlikun | 0:06036f8bee2d | 21 | |
ganlikun | 0:06036f8bee2d | 22 | namespace mbed { |
ganlikun | 0:06036f8bee2d | 23 | |
ganlikun | 0:06036f8bee2d | 24 | Ethernet::Ethernet() { |
ganlikun | 0:06036f8bee2d | 25 | ethernet_init(); |
ganlikun | 0:06036f8bee2d | 26 | } |
ganlikun | 0:06036f8bee2d | 27 | |
ganlikun | 0:06036f8bee2d | 28 | Ethernet::~Ethernet() { |
ganlikun | 0:06036f8bee2d | 29 | ethernet_free(); |
ganlikun | 0:06036f8bee2d | 30 | } |
ganlikun | 0:06036f8bee2d | 31 | |
ganlikun | 0:06036f8bee2d | 32 | int Ethernet::write(const char *data, int size) { |
ganlikun | 0:06036f8bee2d | 33 | return ethernet_write(data, size); |
ganlikun | 0:06036f8bee2d | 34 | } |
ganlikun | 0:06036f8bee2d | 35 | |
ganlikun | 0:06036f8bee2d | 36 | int Ethernet::send() { |
ganlikun | 0:06036f8bee2d | 37 | return ethernet_send(); |
ganlikun | 0:06036f8bee2d | 38 | } |
ganlikun | 0:06036f8bee2d | 39 | |
ganlikun | 0:06036f8bee2d | 40 | int Ethernet::receive() { |
ganlikun | 0:06036f8bee2d | 41 | return ethernet_receive(); |
ganlikun | 0:06036f8bee2d | 42 | } |
ganlikun | 0:06036f8bee2d | 43 | |
ganlikun | 0:06036f8bee2d | 44 | int Ethernet::read(char *data, int size) { |
ganlikun | 0:06036f8bee2d | 45 | return ethernet_read(data, size); |
ganlikun | 0:06036f8bee2d | 46 | } |
ganlikun | 0:06036f8bee2d | 47 | |
ganlikun | 0:06036f8bee2d | 48 | void Ethernet::address(char *mac) { |
ganlikun | 0:06036f8bee2d | 49 | return ethernet_address(mac); |
ganlikun | 0:06036f8bee2d | 50 | } |
ganlikun | 0:06036f8bee2d | 51 | |
ganlikun | 0:06036f8bee2d | 52 | int Ethernet::link() { |
ganlikun | 0:06036f8bee2d | 53 | return ethernet_link(); |
ganlikun | 0:06036f8bee2d | 54 | } |
ganlikun | 0:06036f8bee2d | 55 | |
ganlikun | 0:06036f8bee2d | 56 | void Ethernet::set_link(Mode mode) { |
ganlikun | 0:06036f8bee2d | 57 | int speed = -1; |
ganlikun | 0:06036f8bee2d | 58 | int duplex = 0; |
ganlikun | 0:06036f8bee2d | 59 | |
ganlikun | 0:06036f8bee2d | 60 | switch(mode) { |
ganlikun | 0:06036f8bee2d | 61 | case AutoNegotiate : speed = -1; duplex = 0; break; |
ganlikun | 0:06036f8bee2d | 62 | case HalfDuplex10 : speed = 0; duplex = 0; break; |
ganlikun | 0:06036f8bee2d | 63 | case FullDuplex10 : speed = 0; duplex = 1; break; |
ganlikun | 0:06036f8bee2d | 64 | case HalfDuplex100 : speed = 1; duplex = 0; break; |
ganlikun | 0:06036f8bee2d | 65 | case FullDuplex100 : speed = 1; duplex = 1; break; |
ganlikun | 0:06036f8bee2d | 66 | } |
ganlikun | 0:06036f8bee2d | 67 | |
ganlikun | 0:06036f8bee2d | 68 | ethernet_set_link(speed, duplex); |
ganlikun | 0:06036f8bee2d | 69 | } |
ganlikun | 0:06036f8bee2d | 70 | |
ganlikun | 0:06036f8bee2d | 71 | } // namespace mbed |
ganlikun | 0:06036f8bee2d | 72 | |
ganlikun | 0:06036f8bee2d | 73 | #endif |