STM32F7xx preliminary files.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8114 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
Giovanni Di Sirio
parent
9341b7b697
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/*
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ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio.
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This file is part of ChibiOS.
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ChibiOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* ST32F746xG memory setup.
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* Note: Use of ram1 and ram2 is mutually exclusive with use of ram0.
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*/
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MEMORY
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{
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flash : org = 0x08000000, len = 1M
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ram0 : org = 0x20010000, len = 256k /* SRAM1 + SRAM2 */
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ram1 : org = 0x20010000, len = 240k /* SRAM1 */
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ram2 : org = 0x2004C000, len = 16k /* SRAM2 */
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ram3 : org = 0x20000000, len = 64k /* DTCM-RAM */
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ram4 : org = 0x00000000, len = 16k /* ITCM-RAM */
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ram5 : org = 0x40024000, len = 4k /* BCKP SRAM */
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ram6 : org = 0x00000000, len = 0
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ram7 : org = 0x00000000, len = 0
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}
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/* RAM region to be used for Main stack. This stack accommodates the processing
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of all exceptions and interrupts*/
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REGION_ALIAS("MAIN_STACK_RAM", ram3);
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/* RAM region to be used for the process stack. This is the stack used by
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the main() function.*/
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REGION_ALIAS("PROCESS_STACK_RAM", ram3);
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/* RAM region to be used for data segment.*/
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REGION_ALIAS("DATA_RAM", ram0);
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/* RAM region to be used for BSS segment.*/
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REGION_ALIAS("BSS_RAM", ram0);
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INCLUDE rules.ld
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# List of the ChibiOS generic STM32F7xx startup and CMSIS files.
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STARTUPSRC = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/crt1.c \
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$(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/vectors.c
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STARTUPASM = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s
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STARTUPINC = $(CHIBIOS)/os/common/ports/ARMCMx/devices/STM32F7xx \
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$(CHIBIOS)/os/ext/CMSIS/include \
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$(CHIBIOS)/os/ext/CMSIS/ST
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STARTUPLD = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/ld
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/*
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ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio.
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This file is part of ChibiOS.
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ChibiOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file STM32F7xx/cmparams.h
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* @brief ARM Cortex-M7 parameters for the STM32F4xx.
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*
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* @defgroup ARMCMx_STM32F7xx STM32F7xx Specific Parameters
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* @ingroup ARMCMx_SPECIFIC
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* @details This file contains the Cortex-M7 specific parameters for the
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* STM32F7xx platform.
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* @{
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*/
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#ifndef _CMPARAMS_H_
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#define _CMPARAMS_H_
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/**
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* @brief Cortex core model.
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*/
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#define CORTEX_MODEL 7
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/**
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* @brief Floating Point unit presence.
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*/
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#define CORTEX_HAS_FPU 1
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/**
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* @brief Number of bits in priority masks.
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*/
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#define CORTEX_PRIORITY_BITS 4
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/**
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* @brief Number of interrupt vectors.
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* @note This number does not include the 16 system vectors and must be
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* rounded to a multiple of 8.
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*/
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#define CORTEX_NUM_VECTORS 104
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/* The following code is not processed when the file is included from an
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asm module.*/
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#if !defined(_FROM_ASM_)
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/* If the device type is not externally defined, for example from the Makefile,
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then a file named board.h is included. This file must contain a device
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definition compatible with the vendor include file.*/
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#if !defined(STM32F745xx) && !defined(STM32F746xx) && !defined(STM32F756xx)
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#include "board.h"
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#endif
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/* Including the device CMSIS header. Note, we are not using the definitions
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from this header because we need this file to be usable also from
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assembler source files. We verify that the info matches instead.*/
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#include "stm32f7xx.h"
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#if CORTEX_MODEL != __CORTEX_M
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#error "CMSIS __CORTEX_M mismatch"
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#endif
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#if CORTEX_HAS_FPU != __FPU_PRESENT
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#error "CMSIS __FPU_PRESENT mismatch"
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#endif
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#if CORTEX_PRIORITY_BITS != __NVIC_PRIO_BITS
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#error "CMSIS __NVIC_PRIO_BITS mismatch"
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#endif
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#endif /* !defined(_FROM_ASM_) */
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#endif /* _CMPARAMS_H_ */
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/** @} */
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/**
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******************************************************************************
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* @file stm32f7xx.h
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* @author MCD Application Team
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* @version V1.0.1
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* @date 25-June-2015
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* @brief CMSIS STM32F7xx Device Peripheral Access Layer Header File.
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*
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* The file is the unique include file that the application programmer
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* is using in the C source code, usually in main.c. This file contains:
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* - Configuration section that allows to select:
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* - The STM32F7xx device used in the target application
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* - To use or not the peripheral’s drivers in application code(i.e.
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* code will be based on direct access to peripheral’s registers
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* rather than drivers API), this option is controlled by
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* "#define USE_HAL_DRIVER"
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*
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/** @addtogroup CMSIS
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* @{
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*/
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/** @addtogroup stm32f7xx
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* @{
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*/
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#ifndef __STM32F7xx_H
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#define __STM32F7xx_H
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/** @addtogroup Library_configuration_section
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* @{
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*/
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/**
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* @brief STM32 Family
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*/
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#if !defined (STM32F7)
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#define STM32F7
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#endif /* STM32F7 */
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/* Uncomment the line below according to the target STM32 device used in your
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application
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*/
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#if !defined (STM32F756xx) && !defined (STM32F746xx) && !defined (STM32F745xx)
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/* #define STM32F756xx */ /*!< STM32F756VG, STM32F756ZG, STM32F756ZG, STM32F756IG, STM32F756BG,
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STM32F756NG Devices */
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/* #define STM32F746xx */ /*!< STM32F746VE, STM32F746VG, STM32F746ZE, STM32F746ZG, STM32F746IE, STM32F746IG,
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STM32F746BE, STM32F746BG, STM32F746NE, STM32F746NG Devices */
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/* #define STM32F745xx */ /*!< STM32F745VE, STM32F745VG, STM32F745ZG, STM32F745ZE, STM32F745IE, STM32F745IG Devices */
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#endif
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/* Tip: To avoid modifying this file each time you need to switch between these
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devices, you can define the device in your toolchain compiler preprocessor.
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*/
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#if !defined (USE_HAL_DRIVER)
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/**
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* @brief Comment the line below if you will not use the peripherals drivers.
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In this case, these drivers will not be included and the application code will
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be based on direct access to peripherals registers
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*/
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/*#define USE_HAL_DRIVER */
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#endif /* USE_HAL_DRIVER */
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/**
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* @brief CMSIS Device version number V1.0.1
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*/
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#define __STM32F7xx_CMSIS_DEVICE_VERSION_MAIN (0x01) /*!< [31:24] main version */
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#define __STM32F7xx_CMSIS_DEVICE_VERSION_SUB1 (0x00) /*!< [23:16] sub1 version */
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#define __STM32F7xx_CMSIS_DEVICE_VERSION_SUB2 (0x01) /*!< [15:8] sub2 version */
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#define __STM32F7xx_CMSIS_DEVICE_VERSION_RC (0x00) /*!< [7:0] release candidate */
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#define __STM32F7xx_CMSIS_DEVICE_VERSION ((__STM32F7xx_CMSIS_DEVICE_VERSION_MAIN << 24)\
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|(__STM32F7xx_CMSIS_DEVICE_VERSION_SUB1 << 16)\
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|(__STM32F7xx_CMSIS_DEVICE_VERSION_SUB2 << 8 )\
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|(__STM32F7xx_CMSIS_DEVICE_VERSION))
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/**
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* @}
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*/
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/** @addtogroup Device_Included
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* @{
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*/
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#if defined(STM32F756xx)
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#include "stm32f756xx.h"
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#elif defined(STM32F746xx)
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#include "stm32f746xx.h"
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#elif defined(STM32F745xx)
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#include "stm32f745xx.h"
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#else
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#error "Please select first the target STM32F7xx device used in your application (in stm32f7xx.h file)"
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#endif
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/**
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* @}
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*/
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/** @addtogroup Exported_types
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* @{
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*/
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typedef enum
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{
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RESET = 0,
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SET = !RESET
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} FlagStatus, ITStatus;
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typedef enum
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{
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DISABLE = 0,
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ENABLE = !DISABLE
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} FunctionalState;
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#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
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typedef enum
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{
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ERROR = 0,
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SUCCESS = !ERROR
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} ErrorStatus;
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/**
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* @}
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*/
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/** @addtogroup Exported_macro
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* @{
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*/
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#define SET_BIT(REG, BIT) ((REG) |= (BIT))
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#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
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#define READ_BIT(REG, BIT) ((REG) & (BIT))
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#define CLEAR_REG(REG) ((REG) = (0x0))
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#define WRITE_REG(REG, VAL) ((REG) = (VAL))
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#define READ_REG(REG) ((REG))
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#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
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#define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))
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/**
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* @}
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*/
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#ifdef USE_HAL_DRIVER
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#include "stm32f7xx_hal_conf.h"
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#endif /* USE_HAL_DRIVER */
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __STM32F7xx_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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/**
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******************************************************************************
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* @file system_stm32f7xx.h
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* @author MCD Application Team
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* @version V1.0.1
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* @date 25-June-2015
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* @brief CMSIS Cortex-M7 Device System Source File for STM32F7xx devices.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
|
||||
* are permitted provided that the following conditions are met:
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of STMicroelectronics nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
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******************************************************************************
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*/
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/** @addtogroup CMSIS
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* @{
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*/
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/** @addtogroup stm32f7xx_system
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* @{
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*/
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/**
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* @brief Define to prevent recursive inclusion
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*/
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#ifndef __SYSTEM_STM32F7XX_H
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#define __SYSTEM_STM32F7XX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** @addtogroup STM32F7xx_System_Includes
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* @{
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*/
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/**
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* @}
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*/
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/** @addtogroup STM32F7xx_System_Exported_types
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* @{
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*/
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/* This variable is updated in three ways:
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1) by calling CMSIS function SystemCoreClockUpdate()
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2) by calling HAL API function HAL_RCC_GetSysClockFreq()
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3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
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Note: If you use this function to configure the system clock; then there
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is no need to call the 2 first functions listed above, since SystemCoreClock
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variable is updated automatically.
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*/
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extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
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/**
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* @}
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*/
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/** @addtogroup STM32F7xx_System_Exported_Constants
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* @{
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*/
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/**
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* @}
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*/
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/** @addtogroup STM32F7xx_System_Exported_Macros
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* @{
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*/
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/**
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* @}
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*/
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/** @addtogroup STM32F7xx_System_Exported_Functions
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* @{
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*/
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extern void SystemInit(void);
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extern void SystemCoreClockUpdate(void);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /*__SYSTEM_STM32F7XX_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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