61 lines
2.9 KiB
C
61 lines
2.9 KiB
C
/************************************************************************************//**
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* \file Demo/ARMCM4_STM32F4_Olimex_STM32E407_CubeIDE/Prog/App/timer.c
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* \brief Timer driver source file.
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* \ingroup Prog_ARMCM4_STM32F4_Olimex_STM32E407_CubeIDE
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* \internal
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*----------------------------------------------------------------------------------------
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* C O P Y R I G H T
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*----------------------------------------------------------------------------------------
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* Copyright (c) 2020 by Feaser http://www.feaser.com All rights reserved
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*
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*----------------------------------------------------------------------------------------
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* L I C E N S E
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*----------------------------------------------------------------------------------------
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* This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You have received a copy of the GNU General Public License along with OpenBLT. It
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* should be located in ".\Doc\license.html". If not, contact Feaser to obtain a copy.
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*
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* \endinternal
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****************************************************************************************/
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/****************************************************************************************
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* Include files
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****************************************************************************************/
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#include "header.h" /* generic header */
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/************************************************************************************//**
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** \brief Initializes the timer.
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** \return none.
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**
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****************************************************************************************/
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void TimerInit(void)
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{
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/* The HAL initialization already configured the Systick interrupt to generate an
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* interrupt every 1 millisecond. Nothing more needs to be done here.
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*/
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} /*** end of TimerInit ***/
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/************************************************************************************//**
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** \brief Obtains the counter value of the millisecond timer.
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** \return Current value of the millisecond timer.
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**
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****************************************************************************************/
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unsigned long TimerGet(void)
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{
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/* Read and return the tick counter value. */
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return HAL_GetTick();
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} /*** end of TimerGet ***/
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/*********************************** end of timer.c ************************************/
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