Elijah Orr / mbed-renbed

Fork of the official mbed C/C SDK provides the software platform and libraries to build your applications for RenBED.

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TARGET_DISCO_F334C8/stm32f3xx_hal_cortex.h@121:672067c3ada4, 2016-04-14 (annotated)

Committer:
elijahorr
Date:
Thu Apr 14 07:28:54 2016 +0000
Revision:
121:672067c3ada4
Parent:
100:cbbeb26dbd92 
.

Who changed what in which revision?

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Kojto 100:cbbeb26dbd92 1 /**
Kojto 100:cbbeb26dbd92 2 ******************************************************************************
Kojto 100:cbbeb26dbd92 3 * @file stm32f3xx_hal_cortex.h
Kojto 100:cbbeb26dbd92 4 * @author MCD Application Team
Kojto 100:cbbeb26dbd92 5 * @version V1.1.0
Kojto 100:cbbeb26dbd92 6 * @date 12-Sept-2014
Kojto 100:cbbeb26dbd92 7 * @brief Header file of CORTEX HAL module.
Kojto 100:cbbeb26dbd92 8 ******************************************************************************
Kojto 100:cbbeb26dbd92 9 * @attention
Kojto 100:cbbeb26dbd92 10 *
Kojto 100:cbbeb26dbd92 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 100:cbbeb26dbd92 12 *
Kojto 100:cbbeb26dbd92 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 100:cbbeb26dbd92 14 * are permitted provided that the following conditions are met:
Kojto 100:cbbeb26dbd92 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 100:cbbeb26dbd92 16 * this list of conditions and the following disclaimer.
Kojto 100:cbbeb26dbd92 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 100:cbbeb26dbd92 18 * this list of conditions and the following disclaimer in the documentation
Kojto 100:cbbeb26dbd92 19 * and/or other materials provided with the distribution.
Kojto 100:cbbeb26dbd92 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 100:cbbeb26dbd92 21 * may be used to endorse or promote products derived from this software
Kojto 100:cbbeb26dbd92 22 * without specific prior written permission.
Kojto 100:cbbeb26dbd92 23 *
Kojto 100:cbbeb26dbd92 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 100:cbbeb26dbd92 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 100:cbbeb26dbd92 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 100:cbbeb26dbd92 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 100:cbbeb26dbd92 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 100:cbbeb26dbd92 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 100:cbbeb26dbd92 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 100:cbbeb26dbd92 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 100:cbbeb26dbd92 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 100:cbbeb26dbd92 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 100:cbbeb26dbd92 34 *
Kojto 100:cbbeb26dbd92 35 ******************************************************************************
Kojto 100:cbbeb26dbd92 36 */
Kojto 100:cbbeb26dbd92 37
Kojto 100:cbbeb26dbd92 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 100:cbbeb26dbd92 39 #ifndef __STM32F3xx_HAL_CORTEX_H
Kojto 100:cbbeb26dbd92 40 #define __STM32F3xx_HAL_CORTEX_H
Kojto 100:cbbeb26dbd92 41
Kojto 100:cbbeb26dbd92 42 #ifdef __cplusplus
Kojto 100:cbbeb26dbd92 43 extern "C" {
Kojto 100:cbbeb26dbd92 44 #endif
Kojto 100:cbbeb26dbd92 45
Kojto 100:cbbeb26dbd92 46 /* Includes ------------------------------------------------------------------*/
Kojto 100:cbbeb26dbd92 47 #include "stm32f3xx_hal_def.h"
Kojto 100:cbbeb26dbd92 48
Kojto 100:cbbeb26dbd92 49 /** @addtogroup STM32F3xx_HAL_Driver
Kojto 100:cbbeb26dbd92 50 * @{
Kojto 100:cbbeb26dbd92 51 */
Kojto 100:cbbeb26dbd92 52
Kojto 100:cbbeb26dbd92 53 /** @addtogroup CORTEX
Kojto 100:cbbeb26dbd92 54 * @{
Kojto 100:cbbeb26dbd92 55 */
Kojto 100:cbbeb26dbd92 56 /* Exported types ------------------------------------------------------------*/
Kojto 100:cbbeb26dbd92 57 /* Exported constants --------------------------------------------------------*/
Kojto 100:cbbeb26dbd92 58
Kojto 100:cbbeb26dbd92 59 /** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
Kojto 100:cbbeb26dbd92 60 * @{
Kojto 100:cbbeb26dbd92 61 */
Kojto 100:cbbeb26dbd92 62
Kojto 100:cbbeb26dbd92 63 /** @defgroup CORTEX_Preemption_Priority_Group CORTEX Preemption Priority Group
Kojto 100:cbbeb26dbd92 64 * @{
Kojto 100:cbbeb26dbd92 65 */
Kojto 100:cbbeb26dbd92 66
Kojto 100:cbbeb26dbd92 67 #define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bits for pre-emption priority
Kojto 100:cbbeb26dbd92 68 4 bits for subpriority */
Kojto 100:cbbeb26dbd92 69 #define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bits for pre-emption priority
Kojto 100:cbbeb26dbd92 70 3 bits for subpriority */
Kojto 100:cbbeb26dbd92 71 #define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority
Kojto 100:cbbeb26dbd92 72 2 bits for subpriority */
Kojto 100:cbbeb26dbd92 73 #define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority
Kojto 100:cbbeb26dbd92 74 1 bits for subpriority */
Kojto 100:cbbeb26dbd92 75 #define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority
Kojto 100:cbbeb26dbd92 76 0 bits for subpriority */
Kojto 100:cbbeb26dbd92 77
Kojto 100:cbbeb26dbd92 78 #define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \
Kojto 100:cbbeb26dbd92 79 ((GROUP) == NVIC_PRIORITYGROUP_1) || \
Kojto 100:cbbeb26dbd92 80 ((GROUP) == NVIC_PRIORITYGROUP_2) || \
Kojto 100:cbbeb26dbd92 81 ((GROUP) == NVIC_PRIORITYGROUP_3) || \
Kojto 100:cbbeb26dbd92 82 ((GROUP) == NVIC_PRIORITYGROUP_4))
Kojto 100:cbbeb26dbd92 83
Kojto 100:cbbeb26dbd92 84 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
Kojto 100:cbbeb26dbd92 85
Kojto 100:cbbeb26dbd92 86 #define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
Kojto 100:cbbeb26dbd92 87
Kojto 100:cbbeb26dbd92 88 /**
Kojto 100:cbbeb26dbd92 89 * @}
Kojto 100:cbbeb26dbd92 90 */
Kojto 100:cbbeb26dbd92 91
Kojto 100:cbbeb26dbd92 92 /** @defgroup CORTEX_SysTick_clock_source CORTEX _SysTick clock source
Kojto 100:cbbeb26dbd92 93 * @{
Kojto 100:cbbeb26dbd92 94 */
Kojto 100:cbbeb26dbd92 95 #define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
Kojto 100:cbbeb26dbd92 96 #define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
Kojto 100:cbbeb26dbd92 97 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
Kojto 100:cbbeb26dbd92 98 ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
Kojto 100:cbbeb26dbd92 99 /**
Kojto 100:cbbeb26dbd92 100 * @}
Kojto 100:cbbeb26dbd92 101 */
Kojto 100:cbbeb26dbd92 102
Kojto 100:cbbeb26dbd92 103 /**
Kojto 100:cbbeb26dbd92 104 * @}
Kojto 100:cbbeb26dbd92 105 */
Kojto 100:cbbeb26dbd92 106
Kojto 100:cbbeb26dbd92 107
Kojto 100:cbbeb26dbd92 108 /* Exported Macros -----------------------------------------------------------*/
Kojto 100:cbbeb26dbd92 109 /** @defgroup CORTEX_Exported_Macros CORTEX Exported Macros
Kojto 100:cbbeb26dbd92 110 * @{
Kojto 100:cbbeb26dbd92 111 */
Kojto 100:cbbeb26dbd92 112
Kojto 100:cbbeb26dbd92 113 /** @brief Configures the SysTick clock source.
Kojto 100:cbbeb26dbd92 114 * @param __CLKSRC__: specifies the SysTick clock source.
Kojto 100:cbbeb26dbd92 115 * This parameter can be one of the following values:
Kojto 100:cbbeb26dbd92 116 * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
Kojto 100:cbbeb26dbd92 117 * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
Kojto 100:cbbeb26dbd92 118 * @retval None
Kojto 100:cbbeb26dbd92 119 */
Kojto 100:cbbeb26dbd92 120 #define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
Kojto 100:cbbeb26dbd92 121 do { \
Kojto 100:cbbeb26dbd92 122 if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
Kojto 100:cbbeb26dbd92 123 { \
Kojto 100:cbbeb26dbd92 124 SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; \
Kojto 100:cbbeb26dbd92 125 } \
Kojto 100:cbbeb26dbd92 126 else \
Kojto 100:cbbeb26dbd92 127 SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
Kojto 100:cbbeb26dbd92 128 } while(0)
Kojto 100:cbbeb26dbd92 129 /**
Kojto 100:cbbeb26dbd92 130 * @}
Kojto 100:cbbeb26dbd92 131 */
Kojto 100:cbbeb26dbd92 132
Kojto 100:cbbeb26dbd92 133 /* Exported functions --------------------------------------------------------*/
Kojto 100:cbbeb26dbd92 134 /** @addtogroup CORTEX_Exported_Functions CORTEX Exported Functions
Kojto 100:cbbeb26dbd92 135 * @{
Kojto 100:cbbeb26dbd92 136 */
Kojto 100:cbbeb26dbd92 137
Kojto 100:cbbeb26dbd92 138 /** @addtogroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions
Kojto 100:cbbeb26dbd92 139 * @brief Initialization and Configuration functions
Kojto 100:cbbeb26dbd92 140 * @{
Kojto 100:cbbeb26dbd92 141 */
Kojto 100:cbbeb26dbd92 142 /* Initialization and de-initialization functions *****************************/
Kojto 100:cbbeb26dbd92 143 void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup);
Kojto 100:cbbeb26dbd92 144 void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
Kojto 100:cbbeb26dbd92 145 void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
Kojto 100:cbbeb26dbd92 146 void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
Kojto 100:cbbeb26dbd92 147 void HAL_NVIC_SystemReset(void);
Kojto 100:cbbeb26dbd92 148 uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
Kojto 100:cbbeb26dbd92 149 /**
Kojto 100:cbbeb26dbd92 150 * @}
Kojto 100:cbbeb26dbd92 151 */
Kojto 100:cbbeb26dbd92 152
Kojto 100:cbbeb26dbd92 153 /** @addtogroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
Kojto 100:cbbeb26dbd92 154 * @brief Cortex control functions
Kojto 100:cbbeb26dbd92 155 * @{
Kojto 100:cbbeb26dbd92 156 */
Kojto 100:cbbeb26dbd92 157 /* Peripheral Control functions ***********************************************/
Kojto 100:cbbeb26dbd92 158 uint32_t HAL_NVIC_GetPriorityGrouping(void);
Kojto 100:cbbeb26dbd92 159 void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority);
Kojto 100:cbbeb26dbd92 160 uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
Kojto 100:cbbeb26dbd92 161 void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
Kojto 100:cbbeb26dbd92 162 void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
Kojto 100:cbbeb26dbd92 163 uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn);
Kojto 100:cbbeb26dbd92 164 void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
Kojto 100:cbbeb26dbd92 165 void HAL_SYSTICK_IRQHandler(void);
Kojto 100:cbbeb26dbd92 166 void HAL_SYSTICK_Callback(void);
Kojto 100:cbbeb26dbd92 167 /**
Kojto 100:cbbeb26dbd92 168 * @}
Kojto 100:cbbeb26dbd92 169 */
Kojto 100:cbbeb26dbd92 170
Kojto 100:cbbeb26dbd92 171 /**
Kojto 100:cbbeb26dbd92 172 * @}
Kojto 100:cbbeb26dbd92 173 */
Kojto 100:cbbeb26dbd92 174
Kojto 100:cbbeb26dbd92 175 /**
Kojto 100:cbbeb26dbd92 176 * @}
Kojto 100:cbbeb26dbd92 177 */
Kojto 100:cbbeb26dbd92 178
Kojto 100:cbbeb26dbd92 179 /**
Kojto 100:cbbeb26dbd92 180 * @}
Kojto 100:cbbeb26dbd92 181 */
Kojto 100:cbbeb26dbd92 182
Kojto 100:cbbeb26dbd92 183 #ifdef __cplusplus
Kojto 100:cbbeb26dbd92 184 }
Kojto 100:cbbeb26dbd92 185 #endif
Kojto 100:cbbeb26dbd92 186
Kojto 100:cbbeb26dbd92 187 #endif /* __STM32F3xx_HAL_CORTEX_H */
Kojto 100:cbbeb26dbd92 188
Kojto 100:cbbeb26dbd92 189
Kojto 100:cbbeb26dbd92 190 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/