Geremia G / mbed-src

- fix F411 F334 systeminit when HSI used - portinout always read IDR regardless of port direction

Fork of mbed-src by mbed official

common/Ethernet.cpp@332:e299ae530e63, 2014-09-27 (annotated)

Committer:
Geremia
Date:
Sat Sep 27 11:16:28 2014 +0000
Revision:
332:e299ae530e63
Parent:
13:0645d8841f51 
- fix F411 F334 systeminit when HSI used; - STMs PortInOut port.read() always read input data register (real external pin state) even if direction is output (same as other platforms)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 13:0645d8841f51 1 /* mbed Microcontroller Library
bogdanm 13:0645d8841f51 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 13:0645d8841f51 3 *
bogdanm 13:0645d8841f51 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 13:0645d8841f51 5 * you may not use this file except in compliance with the License.
bogdanm 13:0645d8841f51 6 * You may obtain a copy of the License at
bogdanm 13:0645d8841f51 7 *
bogdanm 13:0645d8841f51 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 13:0645d8841f51 9 *
bogdanm 13:0645d8841f51 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 13:0645d8841f51 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 13:0645d8841f51 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 13:0645d8841f51 13 * See the License for the specific language governing permissions and
bogdanm 13:0645d8841f51 14 * limitations under the License.
bogdanm 13:0645d8841f51 15 */
bogdanm 13:0645d8841f51 16 #include "Ethernet.h"
bogdanm 13:0645d8841f51 17
bogdanm 13:0645d8841f51 18 #if DEVICE_ETHERNET
bogdanm 13:0645d8841f51 19
bogdanm 13:0645d8841f51 20 #include "ethernet_api.h"
bogdanm 13:0645d8841f51 21
bogdanm 13:0645d8841f51 22 namespace mbed {
bogdanm 13:0645d8841f51 23
bogdanm 13:0645d8841f51 24 Ethernet::Ethernet() {
bogdanm 13:0645d8841f51 25 ethernet_init();
bogdanm 13:0645d8841f51 26 }
bogdanm 13:0645d8841f51 27
bogdanm 13:0645d8841f51 28 Ethernet::~Ethernet() {
bogdanm 13:0645d8841f51 29 ethernet_free();
bogdanm 13:0645d8841f51 30 }
bogdanm 13:0645d8841f51 31
bogdanm 13:0645d8841f51 32 int Ethernet::write(const char *data, int size) {
bogdanm 13:0645d8841f51 33 return ethernet_write(data, size);
bogdanm 13:0645d8841f51 34 }
bogdanm 13:0645d8841f51 35
bogdanm 13:0645d8841f51 36 int Ethernet::send() {
bogdanm 13:0645d8841f51 37 return ethernet_send();
bogdanm 13:0645d8841f51 38 }
bogdanm 13:0645d8841f51 39
bogdanm 13:0645d8841f51 40 int Ethernet::receive() {
bogdanm 13:0645d8841f51 41 return ethernet_receive();
bogdanm 13:0645d8841f51 42 }
bogdanm 13:0645d8841f51 43
bogdanm 13:0645d8841f51 44 int Ethernet::read(char *data, int size) {
bogdanm 13:0645d8841f51 45 return ethernet_read(data, size);
bogdanm 13:0645d8841f51 46 }
bogdanm 13:0645d8841f51 47
bogdanm 13:0645d8841f51 48 void Ethernet::address(char *mac) {
bogdanm 13:0645d8841f51 49 return ethernet_address(mac);
bogdanm 13:0645d8841f51 50 }
bogdanm 13:0645d8841f51 51
bogdanm 13:0645d8841f51 52 int Ethernet::link() {
bogdanm 13:0645d8841f51 53 return ethernet_link();
bogdanm 13:0645d8841f51 54 }
bogdanm 13:0645d8841f51 55
bogdanm 13:0645d8841f51 56 void Ethernet::set_link(Mode mode) {
bogdanm 13:0645d8841f51 57 int speed = -1;
bogdanm 13:0645d8841f51 58 int duplex = 0;
bogdanm 13:0645d8841f51 59
bogdanm 13:0645d8841f51 60 switch(mode) {
bogdanm 13:0645d8841f51 61 case AutoNegotiate : speed = -1; duplex = 0; break;
bogdanm 13:0645d8841f51 62 case HalfDuplex10 : speed = 0; duplex = 0; break;
bogdanm 13:0645d8841f51 63 case FullDuplex10 : speed = 0; duplex = 1; break;
bogdanm 13:0645d8841f51 64 case HalfDuplex100 : speed = 1; duplex = 0; break;
bogdanm 13:0645d8841f51 65 case FullDuplex100 : speed = 1; duplex = 1; break;
bogdanm 13:0645d8841f51 66 }
bogdanm 13:0645d8841f51 67
bogdanm 13:0645d8841f51 68 ethernet_set_link(speed, duplex);
bogdanm 13:0645d8841f51 69 }
bogdanm 13:0645d8841f51 70
bogdanm 13:0645d8841f51 71 } // namespace mbed
bogdanm 13:0645d8841f51 72
bogdanm 13:0645d8841f51 73 #endif