150 lines
5.1 KiB
C
150 lines
5.1 KiB
C
/**
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******************************************************************************
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* @file stm32f0xx_hal_cortex.h
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* @author MCD Application Team
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* @brief Header file of CORTEX HAL module.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2016 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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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F0xx_HAL_CORTEX_H
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#define __STM32F0xx_HAL_CORTEX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f0xx_hal_def.h"
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/** @addtogroup STM32F0xx_HAL_Driver
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* @{
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*/
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/** @addtogroup CORTEX CORTEX
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
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* @{
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*/
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/** @defgroup CORTEX_SysTick_clock_source CORTEX SysTick clock source
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* @{
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*/
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#define SYSTICK_CLKSOURCE_HCLK_DIV8 (0x00000000U)
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#define SYSTICK_CLKSOURCE_HCLK (0x00000004U)
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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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/* Exported Macros -----------------------------------------------------------*/
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/* Exported functions --------------------------------------------------------*/
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/** @addtogroup CORTEX_Exported_Functions CORTEX Exported Functions
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* @{
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*/
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/** @addtogroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions
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* @brief Initialization and Configuration functions
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* @{
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*/
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/* Initialization and de-initialization functions *******************************/
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void HAL_NVIC_SetPriority(IRQn_Type IRQn,uint32_t PreemptPriority, uint32_t SubPriority);
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void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
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void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
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void HAL_NVIC_SystemReset(void);
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uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
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/**
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* @}
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*/
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/** @addtogroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
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* @brief Cortex control functions
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* @{
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*/
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/* Peripheral Control functions *************************************************/
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uint32_t HAL_NVIC_GetPriority(IRQn_Type IRQn);
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uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
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void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
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void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
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void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
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void HAL_SYSTICK_IRQHandler(void);
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void HAL_SYSTICK_Callback(void);
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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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/* Private types -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private constants ---------------------------------------------------------*/
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/* Private macros ------------------------------------------------------------*/
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/** @defgroup CORTEX_Private_Macros CORTEX Private Macros
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* @{
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*/
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#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x4)
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#define IS_NVIC_DEVICE_IRQ(IRQ) ((IRQ) >= 0x00)
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#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
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((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
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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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/**
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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 /* __STM32F0xx_HAL_CORTEX_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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