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TARGET_NUCLEO_F072RB/stm32f0xx_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:
93:e188a91d3eaa
dgdgr

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 85:024bf7f99721 1 /**
bogdanm 85:024bf7f99721 2 ******************************************************************************
bogdanm 85:024bf7f99721 3 * @file stm32f0xx_hal_cortex.h
bogdanm 85:024bf7f99721 4 * @author MCD Application Team
bogdanm 92:4fc01daae5a5 5 * @version V1.1.0
bogdanm 92:4fc01daae5a5 6 * @date 03-Oct-2014
bogdanm 85:024bf7f99721 7 * @brief Header file of CORTEX HAL module.
bogdanm 85:024bf7f99721 8 ******************************************************************************
bogdanm 85:024bf7f99721 9 * @attention
bogdanm 85:024bf7f99721 10 *
bogdanm 85:024bf7f99721 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 85:024bf7f99721 12 *
bogdanm 85:024bf7f99721 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 85:024bf7f99721 14 * are permitted provided that the following conditions are met:
bogdanm 85:024bf7f99721 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 85:024bf7f99721 16 * this list of conditions and the following disclaimer.
bogdanm 85:024bf7f99721 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 85:024bf7f99721 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 85:024bf7f99721 19 * and/or other materials provided with the distribution.
bogdanm 85:024bf7f99721 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 85:024bf7f99721 21 * may be used to endorse or promote products derived from this software
bogdanm 85:024bf7f99721 22 * without specific prior written permission.
bogdanm 85:024bf7f99721 23 *
bogdanm 85:024bf7f99721 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 85:024bf7f99721 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 85:024bf7f99721 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 85:024bf7f99721 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 85:024bf7f99721 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 85:024bf7f99721 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 85:024bf7f99721 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 85:024bf7f99721 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 85:024bf7f99721 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 85:024bf7f99721 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 85:024bf7f99721 34 *
bogdanm 85:024bf7f99721 35 ******************************************************************************
bogdanm 85:024bf7f99721 36 */
bogdanm 85:024bf7f99721 37
bogdanm 85:024bf7f99721 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 85:024bf7f99721 39 #ifndef __STM32F0xx_HAL_CORTEX_H
bogdanm 85:024bf7f99721 40 #define __STM32F0xx_HAL_CORTEX_H
bogdanm 85:024bf7f99721 41
bogdanm 85:024bf7f99721 42 #ifdef __cplusplus
bogdanm 85:024bf7f99721 43 extern "C" {
bogdanm 85:024bf7f99721 44 #endif
bogdanm 85:024bf7f99721 45
bogdanm 85:024bf7f99721 46 /* Includes ------------------------------------------------------------------*/
bogdanm 85:024bf7f99721 47 #include "stm32f0xx_hal_def.h"
bogdanm 85:024bf7f99721 48
bogdanm 85:024bf7f99721 49 /** @addtogroup STM32F0xx_HAL_Driver
bogdanm 85:024bf7f99721 50 * @{
bogdanm 85:024bf7f99721 51 */
bogdanm 85:024bf7f99721 52
bogdanm 92:4fc01daae5a5 53 /** @addtogroup CORTEX CORTEX HAL module driver
bogdanm 85:024bf7f99721 54 * @{
bogdanm 85:024bf7f99721 55 */
bogdanm 85:024bf7f99721 56 /* Exported types ------------------------------------------------------------*/
bogdanm 85:024bf7f99721 57 /* Exported constants --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 58 /** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
bogdanm 92:4fc01daae5a5 59 * @{
bogdanm 92:4fc01daae5a5 60 */
bogdanm 92:4fc01daae5a5 61
bogdanm 92:4fc01daae5a5 62 /** @defgroup CORTEX_Priority CORTEX Priority
bogdanm 85:024bf7f99721 63 * @{
bogdanm 85:024bf7f99721 64 */
bogdanm 85:024bf7f99721 65 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x4)
bogdanm 92:4fc01daae5a5 66 /**
bogdanm 92:4fc01daae5a5 67 * @}
bogdanm 92:4fc01daae5a5 68 */
bogdanm 92:4fc01daae5a5 69
bogdanm 92:4fc01daae5a5 70 /** @defgroup CORTEX_SysTick_clock_source CORTEX SysTick clock source
bogdanm 85:024bf7f99721 71 * @{
bogdanm 85:024bf7f99721 72 */
bogdanm 85:024bf7f99721 73 #define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
bogdanm 85:024bf7f99721 74 #define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
bogdanm 92:4fc01daae5a5 75 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
bogdanm 85:024bf7f99721 76 ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
bogdanm 85:024bf7f99721 77 /**
bogdanm 85:024bf7f99721 78 * @}
bogdanm 85:024bf7f99721 79 */
bogdanm 85:024bf7f99721 80
bogdanm 92:4fc01daae5a5 81 /**
bogdanm 92:4fc01daae5a5 82 * @}
bogdanm 92:4fc01daae5a5 83 */
bogdanm 92:4fc01daae5a5 84
bogdanm 85:024bf7f99721 85 /* Exported Macros -----------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 86 /** @defgroup CORTEX_Exported_Macro CORTEX Exported Macro
bogdanm 92:4fc01daae5a5 87 * @{
bogdanm 92:4fc01daae5a5 88 */
bogdanm 85:024bf7f99721 89
bogdanm 85:024bf7f99721 90 /** @brief Configures the SysTick clock source.
bogdanm 85:024bf7f99721 91 * @param __CLKSRC__: specifies the SysTick clock source.
bogdanm 85:024bf7f99721 92 * This parameter can be one of the following values:
bogdanm 85:024bf7f99721 93 * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
bogdanm 85:024bf7f99721 94 * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
bogdanm 85:024bf7f99721 95 * @retval None
bogdanm 85:024bf7f99721 96 */
bogdanm 85:024bf7f99721 97 #define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
bogdanm 85:024bf7f99721 98 do { \
bogdanm 85:024bf7f99721 99 if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
bogdanm 85:024bf7f99721 100 { \
bogdanm 85:024bf7f99721 101 SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; \
bogdanm 85:024bf7f99721 102 } \
bogdanm 85:024bf7f99721 103 else \
bogdanm 85:024bf7f99721 104 SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
bogdanm 85:024bf7f99721 105 } while(0)
bogdanm 85:024bf7f99721 106
bogdanm 85:024bf7f99721 107 /**
bogdanm 85:024bf7f99721 108 * @}
bogdanm 85:024bf7f99721 109 */
bogdanm 85:024bf7f99721 110
bogdanm 85:024bf7f99721 111 /* Exported functions --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 112 /** @addtogroup CORTEX_Exported_Functions CORTEX Exported Functions
bogdanm 92:4fc01daae5a5 113 * @{
bogdanm 92:4fc01daae5a5 114 */
bogdanm 92:4fc01daae5a5 115 /** @addtogroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions
bogdanm 92:4fc01daae5a5 116 * @brief Initialization and Configuration functions
bogdanm 92:4fc01daae5a5 117 * @{
bogdanm 92:4fc01daae5a5 118 */
bogdanm 85:024bf7f99721 119 /* Initialization and de-initialization functions *******************************/
bogdanm 85:024bf7f99721 120 void HAL_NVIC_SetPriority(IRQn_Type IRQn,uint32_t PreemptPriority, uint32_t SubPriority);
bogdanm 85:024bf7f99721 121 void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
bogdanm 85:024bf7f99721 122 void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
bogdanm 85:024bf7f99721 123 void HAL_NVIC_SystemReset(void);
bogdanm 85:024bf7f99721 124 uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
bogdanm 92:4fc01daae5a5 125 /**
bogdanm 92:4fc01daae5a5 126 * @}
bogdanm 92:4fc01daae5a5 127 */
bogdanm 85:024bf7f99721 128
bogdanm 92:4fc01daae5a5 129 /** @addtogroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
bogdanm 92:4fc01daae5a5 130 * @brief Cortex control functions
bogdanm 92:4fc01daae5a5 131 * @{
bogdanm 92:4fc01daae5a5 132 */
bogdanm 92:4fc01daae5a5 133
bogdanm 85:024bf7f99721 134 /* Peripheral Control functions *************************************************/
bogdanm 85:024bf7f99721 135 uint32_t HAL_NVIC_GetPriority(IRQn_Type IRQn);
bogdanm 85:024bf7f99721 136 uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
bogdanm 85:024bf7f99721 137 void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
bogdanm 85:024bf7f99721 138 void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
bogdanm 85:024bf7f99721 139 void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
bogdanm 85:024bf7f99721 140 void HAL_SYSTICK_IRQHandler(void);
bogdanm 85:024bf7f99721 141 void HAL_SYSTICK_Callback(void);
bogdanm 92:4fc01daae5a5 142 /**
bogdanm 92:4fc01daae5a5 143 * @}
bogdanm 92:4fc01daae5a5 144 */
bogdanm 85:024bf7f99721 145
bogdanm 85:024bf7f99721 146 /**
bogdanm 85:024bf7f99721 147 * @}
bogdanm 85:024bf7f99721 148 */
bogdanm 85:024bf7f99721 149
bogdanm 85:024bf7f99721 150 /**
bogdanm 85:024bf7f99721 151 * @}
bogdanm 85:024bf7f99721 152 */
bogdanm 92:4fc01daae5a5 153
bogdanm 92:4fc01daae5a5 154 /**
bogdanm 92:4fc01daae5a5 155 * @}
bogdanm 92:4fc01daae5a5 156 */
bogdanm 92:4fc01daae5a5 157
bogdanm 85:024bf7f99721 158 #ifdef __cplusplus
bogdanm 85:024bf7f99721 159 }
bogdanm 85:024bf7f99721 160 #endif
bogdanm 85:024bf7f99721 161
bogdanm 85:024bf7f99721 162 #endif /* __STM32F0xx_HAL_CORTEX_H */
bogdanm 85:024bf7f99721 163
bogdanm 85:024bf7f99721 164
bogdanm 85:024bf7f99721 165 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
bogdanm 92:4fc01daae5a5 166