Ethernet for the NUCLEO STM32F746 Board Testprogram uses DHCP and NTP to set the clock. At the moment there are dependencies to the used compiler. It works with the online compiler
Dependencies: F7_Ethernet mbed
Semaphore.cpp
00001 /* mbed Microcontroller Library 00002 * Copyright (c) 2006-2012 ARM Limited 00003 * 00004 * Permission is hereby granted, free of charge, to any person obtaining a copy 00005 * of this software and associated documentation files (the "Software"), to deal 00006 * in the Software without restriction, including without limitation the rights 00007 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 00008 * copies of the Software, and to permit persons to whom the Software is 00009 * furnished to do so, subject to the following conditions: 00010 * 00011 * The above copyright notice and this permission notice shall be included in 00012 * all copies or substantial portions of the Software. 00013 * 00014 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00015 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00016 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 00017 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00018 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00019 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 00020 * SOFTWARE. 00021 */ 00022 #include "Semaphore.h" 00023 00024 #include <string.h> 00025 00026 namespace rtos { 00027 00028 Semaphore::Semaphore(int32_t count) { 00029 #ifdef CMSIS_OS_RTX 00030 memset(_semaphore_data, 0, sizeof(_semaphore_data)); 00031 _osSemaphoreDef.semaphore = _semaphore_data; 00032 #endif 00033 _osSemaphoreId = osSemaphoreCreate(&_osSemaphoreDef, count); 00034 } 00035 00036 int32_t Semaphore::wait(uint32_t millisec) { 00037 return osSemaphoreWait(_osSemaphoreId, millisec); 00038 } 00039 00040 osStatus Semaphore::release(void) { 00041 return osSemaphoreRelease(_osSemaphoreId); 00042 } 00043 00044 Semaphore::~Semaphore() { 00045 osSemaphoreDelete(_osSemaphoreId); 00046 } 00047 00048 }
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