Rahul Dahiya / Mbed OS STM32F7 Ethernet

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mbed-os/drivers/Ethernet.cpp@0:fb8047b156bb, 2020-01-15 (annotated)

Committer:
rahul_dahiya
Date:
Wed Jan 15 15:57:15 2020 +0530
Revision:
0:fb8047b156bb
STM32F7 LWIP

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rahul_dahiya 0:fb8047b156bb 1 /* mbed Microcontroller Library
rahul_dahiya 0:fb8047b156bb 2 * Copyright (c) 2006-2013 ARM Limited
rahul_dahiya 0:fb8047b156bb 3 *
rahul_dahiya 0:fb8047b156bb 4 * Licensed under the Apache License, Version 2.0 (the "License");
rahul_dahiya 0:fb8047b156bb 5 * you may not use this file except in compliance with the License.
rahul_dahiya 0:fb8047b156bb 6 * You may obtain a copy of the License at
rahul_dahiya 0:fb8047b156bb 7 *
rahul_dahiya 0:fb8047b156bb 8 * http://www.apache.org/licenses/LICENSE-2.0
rahul_dahiya 0:fb8047b156bb 9 *
rahul_dahiya 0:fb8047b156bb 10 * Unless required by applicable law or agreed to in writing, software
rahul_dahiya 0:fb8047b156bb 11 * distributed under the License is distributed on an "AS IS" BASIS,
rahul_dahiya 0:fb8047b156bb 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rahul_dahiya 0:fb8047b156bb 13 * See the License for the specific language governing permissions and
rahul_dahiya 0:fb8047b156bb 14 * limitations under the License.
rahul_dahiya 0:fb8047b156bb 15 */
rahul_dahiya 0:fb8047b156bb 16 #include "drivers/Ethernet.h"
rahul_dahiya 0:fb8047b156bb 17
rahul_dahiya 0:fb8047b156bb 18 #if DEVICE_ETHERNET
rahul_dahiya 0:fb8047b156bb 19
rahul_dahiya 0:fb8047b156bb 20 #include "hal/ethernet_api.h"
rahul_dahiya 0:fb8047b156bb 21
rahul_dahiya 0:fb8047b156bb 22 namespace mbed {
rahul_dahiya 0:fb8047b156bb 23
rahul_dahiya 0:fb8047b156bb 24 Ethernet::Ethernet() {
rahul_dahiya 0:fb8047b156bb 25 ethernet_init();
rahul_dahiya 0:fb8047b156bb 26 }
rahul_dahiya 0:fb8047b156bb 27
rahul_dahiya 0:fb8047b156bb 28 Ethernet::~Ethernet() {
rahul_dahiya 0:fb8047b156bb 29 ethernet_free();
rahul_dahiya 0:fb8047b156bb 30 }
rahul_dahiya 0:fb8047b156bb 31
rahul_dahiya 0:fb8047b156bb 32 int Ethernet::write(const char *data, int size) {
rahul_dahiya 0:fb8047b156bb 33 return ethernet_write(data, size);
rahul_dahiya 0:fb8047b156bb 34 }
rahul_dahiya 0:fb8047b156bb 35
rahul_dahiya 0:fb8047b156bb 36 int Ethernet::send() {
rahul_dahiya 0:fb8047b156bb 37 return ethernet_send();
rahul_dahiya 0:fb8047b156bb 38 }
rahul_dahiya 0:fb8047b156bb 39
rahul_dahiya 0:fb8047b156bb 40 int Ethernet::receive() {
rahul_dahiya 0:fb8047b156bb 41 return ethernet_receive();
rahul_dahiya 0:fb8047b156bb 42 }
rahul_dahiya 0:fb8047b156bb 43
rahul_dahiya 0:fb8047b156bb 44 int Ethernet::read(char *data, int size) {
rahul_dahiya 0:fb8047b156bb 45 return ethernet_read(data, size);
rahul_dahiya 0:fb8047b156bb 46 }
rahul_dahiya 0:fb8047b156bb 47
rahul_dahiya 0:fb8047b156bb 48 void Ethernet::address(char *mac) {
rahul_dahiya 0:fb8047b156bb 49 return ethernet_address(mac);
rahul_dahiya 0:fb8047b156bb 50 }
rahul_dahiya 0:fb8047b156bb 51
rahul_dahiya 0:fb8047b156bb 52 int Ethernet::link() {
rahul_dahiya 0:fb8047b156bb 53 return ethernet_link();
rahul_dahiya 0:fb8047b156bb 54 }
rahul_dahiya 0:fb8047b156bb 55
rahul_dahiya 0:fb8047b156bb 56 void Ethernet::set_link(Mode mode) {
rahul_dahiya 0:fb8047b156bb 57 int speed = -1;
rahul_dahiya 0:fb8047b156bb 58 int duplex = 0;
rahul_dahiya 0:fb8047b156bb 59
rahul_dahiya 0:fb8047b156bb 60 switch(mode) {
rahul_dahiya 0:fb8047b156bb 61 case AutoNegotiate : speed = -1; duplex = 0; break;
rahul_dahiya 0:fb8047b156bb 62 case HalfDuplex10 : speed = 0; duplex = 0; break;
rahul_dahiya 0:fb8047b156bb 63 case FullDuplex10 : speed = 0; duplex = 1; break;
rahul_dahiya 0:fb8047b156bb 64 case HalfDuplex100 : speed = 1; duplex = 0; break;
rahul_dahiya 0:fb8047b156bb 65 case FullDuplex100 : speed = 1; duplex = 1; break;
rahul_dahiya 0:fb8047b156bb 66 }
rahul_dahiya 0:fb8047b156bb 67
rahul_dahiya 0:fb8047b156bb 68 ethernet_set_link(speed, duplex);
rahul_dahiya 0:fb8047b156bb 69 }
rahul_dahiya 0:fb8047b156bb 70
rahul_dahiya 0:fb8047b156bb 71 } // namespace mbed
rahul_dahiya 0:fb8047b156bb 72
rahul_dahiya 0:fb8047b156bb 73 #endif