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TARGET_MTS_MDOT_F405RG/stm32f4xx_hal_cortex.h@118:16969dd821af, 2016-04-05 (annotated)

Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
92:4fc01daae5a5
Child:
99:dbbf35b96557
dgdgr

Who changed what in which revision?

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bogdanm 92:4fc01daae5a5 1 /**
bogdanm 92:4fc01daae5a5 2 ******************************************************************************
bogdanm 92:4fc01daae5a5 3 * @file stm32f4xx_hal_cortex.h
bogdanm 92:4fc01daae5a5 4 * @author MCD Application Team
bogdanm 92:4fc01daae5a5 5 * @version V1.1.0
bogdanm 92:4fc01daae5a5 6 * @date 19-June-2014
bogdanm 92:4fc01daae5a5 7 * @brief Header file of CORTEX HAL module.
bogdanm 92:4fc01daae5a5 8 ******************************************************************************
bogdanm 92:4fc01daae5a5 9 * @attention
bogdanm 92:4fc01daae5a5 10 *
bogdanm 92:4fc01daae5a5 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 92:4fc01daae5a5 12 *
bogdanm 92:4fc01daae5a5 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 92:4fc01daae5a5 14 * are permitted provided that the following conditions are met:
bogdanm 92:4fc01daae5a5 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 92:4fc01daae5a5 16 * this list of conditions and the following disclaimer.
bogdanm 92:4fc01daae5a5 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 92:4fc01daae5a5 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 92:4fc01daae5a5 19 * and/or other materials provided with the distribution.
bogdanm 92:4fc01daae5a5 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 92:4fc01daae5a5 21 * may be used to endorse or promote products derived from this software
bogdanm 92:4fc01daae5a5 22 * without specific prior written permission.
bogdanm 92:4fc01daae5a5 23 *
bogdanm 92:4fc01daae5a5 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 92:4fc01daae5a5 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 92:4fc01daae5a5 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 92:4fc01daae5a5 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 92:4fc01daae5a5 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 92:4fc01daae5a5 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 92:4fc01daae5a5 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 92:4fc01daae5a5 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 92:4fc01daae5a5 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 92:4fc01daae5a5 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 92:4fc01daae5a5 34 *
bogdanm 92:4fc01daae5a5 35 ******************************************************************************
bogdanm 92:4fc01daae5a5 36 */
bogdanm 92:4fc01daae5a5 37
bogdanm 92:4fc01daae5a5 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 92:4fc01daae5a5 39 #ifndef __STM32F4xx_HAL_CORTEX_H
bogdanm 92:4fc01daae5a5 40 #define __STM32F4xx_HAL_CORTEX_H
bogdanm 92:4fc01daae5a5 41
bogdanm 92:4fc01daae5a5 42 #ifdef __cplusplus
bogdanm 92:4fc01daae5a5 43 extern "C" {
bogdanm 92:4fc01daae5a5 44 #endif
bogdanm 92:4fc01daae5a5 45
bogdanm 92:4fc01daae5a5 46 /* Includes ------------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 47 #include "stm32f4xx_hal_def.h"
bogdanm 92:4fc01daae5a5 48
bogdanm 92:4fc01daae5a5 49 /** @addtogroup STM32F4xx_HAL_Driver
bogdanm 92:4fc01daae5a5 50 * @{
bogdanm 92:4fc01daae5a5 51 */
bogdanm 92:4fc01daae5a5 52
bogdanm 92:4fc01daae5a5 53 /** @addtogroup CORTEX
bogdanm 92:4fc01daae5a5 54 * @{
bogdanm 92:4fc01daae5a5 55 */
bogdanm 92:4fc01daae5a5 56 /* Exported types ------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 57 /* Exported constants --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 58
bogdanm 92:4fc01daae5a5 59 /** @defgroup CORTEX_Exported_Constants
bogdanm 92:4fc01daae5a5 60 * @{
bogdanm 92:4fc01daae5a5 61 */
bogdanm 92:4fc01daae5a5 62
bogdanm 92:4fc01daae5a5 63
bogdanm 92:4fc01daae5a5 64 /** @defgroup CORTEX_Preemption_Priority_Group
bogdanm 92:4fc01daae5a5 65 * @{
bogdanm 92:4fc01daae5a5 66 */
bogdanm 92:4fc01daae5a5 67
bogdanm 92:4fc01daae5a5 68 #define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bits for pre-emption priority
bogdanm 92:4fc01daae5a5 69 4 bits for subpriority */
bogdanm 92:4fc01daae5a5 70 #define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bits for pre-emption priority
bogdanm 92:4fc01daae5a5 71 3 bits for subpriority */
bogdanm 92:4fc01daae5a5 72 #define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority
bogdanm 92:4fc01daae5a5 73 2 bits for subpriority */
bogdanm 92:4fc01daae5a5 74 #define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority
bogdanm 92:4fc01daae5a5 75 1 bits for subpriority */
bogdanm 92:4fc01daae5a5 76 #define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority
bogdanm 92:4fc01daae5a5 77 0 bits for subpriority */
bogdanm 92:4fc01daae5a5 78
bogdanm 92:4fc01daae5a5 79 #define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \
bogdanm 92:4fc01daae5a5 80 ((GROUP) == NVIC_PRIORITYGROUP_1) || \
bogdanm 92:4fc01daae5a5 81 ((GROUP) == NVIC_PRIORITYGROUP_2) || \
bogdanm 92:4fc01daae5a5 82 ((GROUP) == NVIC_PRIORITYGROUP_3) || \
bogdanm 92:4fc01daae5a5 83 ((GROUP) == NVIC_PRIORITYGROUP_4))
bogdanm 92:4fc01daae5a5 84
bogdanm 92:4fc01daae5a5 85 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
bogdanm 92:4fc01daae5a5 86
bogdanm 92:4fc01daae5a5 87 #define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
bogdanm 92:4fc01daae5a5 88
bogdanm 92:4fc01daae5a5 89 /**
bogdanm 92:4fc01daae5a5 90 * @}
bogdanm 92:4fc01daae5a5 91 */
bogdanm 92:4fc01daae5a5 92
bogdanm 92:4fc01daae5a5 93 /** @defgroup CORTEX_SysTick_clock_source
bogdanm 92:4fc01daae5a5 94 * @{
bogdanm 92:4fc01daae5a5 95 */
bogdanm 92:4fc01daae5a5 96 #define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
bogdanm 92:4fc01daae5a5 97 #define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
bogdanm 92:4fc01daae5a5 98 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
bogdanm 92:4fc01daae5a5 99 ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
bogdanm 92:4fc01daae5a5 100 /**
bogdanm 92:4fc01daae5a5 101 * @}
bogdanm 92:4fc01daae5a5 102 */
bogdanm 92:4fc01daae5a5 103
bogdanm 92:4fc01daae5a5 104 /* Exported Macros -----------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 105
bogdanm 92:4fc01daae5a5 106 /** @brief Configures the SysTick clock source.
bogdanm 92:4fc01daae5a5 107 * @param __CLKSRC__: specifies the SysTick clock source.
bogdanm 92:4fc01daae5a5 108 * This parameter can be one of the following values:
bogdanm 92:4fc01daae5a5 109 * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
bogdanm 92:4fc01daae5a5 110 * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
bogdanm 92:4fc01daae5a5 111 * @retval None
bogdanm 92:4fc01daae5a5 112 */
bogdanm 92:4fc01daae5a5 113 #define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
bogdanm 92:4fc01daae5a5 114 do { \
bogdanm 92:4fc01daae5a5 115 if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
bogdanm 92:4fc01daae5a5 116 { \
bogdanm 92:4fc01daae5a5 117 SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; \
bogdanm 92:4fc01daae5a5 118 } \
bogdanm 92:4fc01daae5a5 119 else \
bogdanm 92:4fc01daae5a5 120 SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
bogdanm 92:4fc01daae5a5 121 } while(0)
bogdanm 92:4fc01daae5a5 122
bogdanm 92:4fc01daae5a5 123 /**
bogdanm 92:4fc01daae5a5 124 * @}
bogdanm 92:4fc01daae5a5 125 */
bogdanm 92:4fc01daae5a5 126
bogdanm 92:4fc01daae5a5 127 /* Exported macro ------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 128 /* Exported functions --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 129 /* Initialization and de-initialization functions *******************************/
bogdanm 92:4fc01daae5a5 130 void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup);
bogdanm 92:4fc01daae5a5 131 void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
bogdanm 92:4fc01daae5a5 132 void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
bogdanm 92:4fc01daae5a5 133 void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
bogdanm 92:4fc01daae5a5 134 void HAL_NVIC_SystemReset(void);
bogdanm 92:4fc01daae5a5 135 uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
bogdanm 92:4fc01daae5a5 136
bogdanm 92:4fc01daae5a5 137 /* Peripheral Control functions *************************************************/
bogdanm 92:4fc01daae5a5 138 uint32_t HAL_NVIC_GetPriorityGrouping(void);
bogdanm 92:4fc01daae5a5 139 void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority);
bogdanm 92:4fc01daae5a5 140 uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
bogdanm 92:4fc01daae5a5 141 void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
bogdanm 92:4fc01daae5a5 142 void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
bogdanm 92:4fc01daae5a5 143 uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn);
bogdanm 92:4fc01daae5a5 144 void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
bogdanm 92:4fc01daae5a5 145 void HAL_SYSTICK_IRQHandler(void);
bogdanm 92:4fc01daae5a5 146 void HAL_SYSTICK_Callback(void);
bogdanm 92:4fc01daae5a5 147
bogdanm 92:4fc01daae5a5 148 /**
bogdanm 92:4fc01daae5a5 149 * @}
bogdanm 92:4fc01daae5a5 150 */
bogdanm 92:4fc01daae5a5 151
bogdanm 92:4fc01daae5a5 152 /**
bogdanm 92:4fc01daae5a5 153 * @}
bogdanm 92:4fc01daae5a5 154 */
bogdanm 92:4fc01daae5a5 155
bogdanm 92:4fc01daae5a5 156 #ifdef __cplusplus
bogdanm 92:4fc01daae5a5 157 }
bogdanm 92:4fc01daae5a5 158 #endif
bogdanm 92:4fc01daae5a5 159
bogdanm 92:4fc01daae5a5 160 #endif /* __STM32F4xx_HAL_CORTEX_H */
bogdanm 92:4fc01daae5a5 161
bogdanm 92:4fc01daae5a5 162
bogdanm 92:4fc01daae5a5 163 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/