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TARGET_NUCLEO_F070RB/stm32f0xx_hal_cortex.h@99:7f6c6de930c0, 2015-05-03 (annotated)

Committer:
Mikchel
Date:
Sun May 03 16:04:42 2015 +0000
Revision:
99:7f6c6de930c0
Parent:
93:e188a91d3eaa 
12

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 93:e188a91d3eaa 1 /**
Kojto 93:e188a91d3eaa 2 ******************************************************************************
Kojto 93:e188a91d3eaa 3 * @file stm32f0xx_hal_cortex.h
Kojto 93:e188a91d3eaa 4 * @author MCD Application Team
Kojto 93:e188a91d3eaa 5 * @version V1.2.0
Kojto 93:e188a91d3eaa 6 * @date 11-December-2014
Kojto 93:e188a91d3eaa 7 * @brief Header file of CORTEX HAL module.
Kojto 93:e188a91d3eaa 8 ******************************************************************************
Kojto 93:e188a91d3eaa 9 * @attention
Kojto 93:e188a91d3eaa 10 *
Kojto 93:e188a91d3eaa 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 93:e188a91d3eaa 12 *
Kojto 93:e188a91d3eaa 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 93:e188a91d3eaa 14 * are permitted provided that the following conditions are met:
Kojto 93:e188a91d3eaa 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 93:e188a91d3eaa 16 * this list of conditions and the following disclaimer.
Kojto 93:e188a91d3eaa 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 93:e188a91d3eaa 18 * this list of conditions and the following disclaimer in the documentation
Kojto 93:e188a91d3eaa 19 * and/or other materials provided with the distribution.
Kojto 93:e188a91d3eaa 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 93:e188a91d3eaa 21 * may be used to endorse or promote products derived from this software
Kojto 93:e188a91d3eaa 22 * without specific prior written permission.
Kojto 93:e188a91d3eaa 23 *
Kojto 93:e188a91d3eaa 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 93:e188a91d3eaa 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 93:e188a91d3eaa 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 93:e188a91d3eaa 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 93:e188a91d3eaa 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 93:e188a91d3eaa 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 93:e188a91d3eaa 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 93:e188a91d3eaa 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 93:e188a91d3eaa 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 93:e188a91d3eaa 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 93:e188a91d3eaa 34 *
Kojto 93:e188a91d3eaa 35 ******************************************************************************
Kojto 93:e188a91d3eaa 36 */
Kojto 93:e188a91d3eaa 37
Kojto 93:e188a91d3eaa 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 93:e188a91d3eaa 39 #ifndef __STM32F0xx_HAL_CORTEX_H
Kojto 93:e188a91d3eaa 40 #define __STM32F0xx_HAL_CORTEX_H
Kojto 93:e188a91d3eaa 41
Kojto 93:e188a91d3eaa 42 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 43 extern "C" {
Kojto 93:e188a91d3eaa 44 #endif
Kojto 93:e188a91d3eaa 45
Kojto 93:e188a91d3eaa 46 /* Includes ------------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 47 #include "stm32f0xx_hal_def.h"
Kojto 93:e188a91d3eaa 48
Kojto 93:e188a91d3eaa 49 /** @addtogroup STM32F0xx_HAL_Driver
Kojto 93:e188a91d3eaa 50 * @{
Kojto 93:e188a91d3eaa 51 */
Kojto 93:e188a91d3eaa 52
Kojto 93:e188a91d3eaa 53 /** @addtogroup CORTEX CORTEX HAL module driver
Kojto 93:e188a91d3eaa 54 * @{
Kojto 93:e188a91d3eaa 55 */
Kojto 93:e188a91d3eaa 56 /* Exported types ------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 57 /* Exported constants --------------------------------------------------------*/
Kojto 93:e188a91d3eaa 58 /** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
Kojto 93:e188a91d3eaa 59 * @{
Kojto 93:e188a91d3eaa 60 */
Kojto 93:e188a91d3eaa 61
Kojto 93:e188a91d3eaa 62 /** @defgroup CORTEX_Priority CORTEX Priority
Kojto 93:e188a91d3eaa 63 * @{
Kojto 93:e188a91d3eaa 64 */
Kojto 93:e188a91d3eaa 65 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x4)
Kojto 93:e188a91d3eaa 66 /**
Kojto 93:e188a91d3eaa 67 * @}
Kojto 93:e188a91d3eaa 68 */
Kojto 93:e188a91d3eaa 69
Kojto 93:e188a91d3eaa 70 /** @defgroup CORTEX_SysTick_clock_source CORTEX SysTick clock source
Kojto 93:e188a91d3eaa 71 * @{
Kojto 93:e188a91d3eaa 72 */
Kojto 93:e188a91d3eaa 73 #define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
Kojto 93:e188a91d3eaa 74 #define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
Kojto 93:e188a91d3eaa 75 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
Kojto 93:e188a91d3eaa 76 ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
Kojto 93:e188a91d3eaa 77 /**
Kojto 93:e188a91d3eaa 78 * @}
Kojto 93:e188a91d3eaa 79 */
Kojto 93:e188a91d3eaa 80
Kojto 93:e188a91d3eaa 81 /**
Kojto 93:e188a91d3eaa 82 * @}
Kojto 93:e188a91d3eaa 83 */
Kojto 93:e188a91d3eaa 84
Kojto 93:e188a91d3eaa 85 /* Exported Macros -----------------------------------------------------------*/
Kojto 93:e188a91d3eaa 86 /** @defgroup CORTEX_Exported_Macro CORTEX Exported Macro
Kojto 93:e188a91d3eaa 87 * @{
Kojto 93:e188a91d3eaa 88 */
Kojto 93:e188a91d3eaa 89
Kojto 93:e188a91d3eaa 90 /** @brief Configures the SysTick clock source.
Kojto 93:e188a91d3eaa 91 * @param __CLKSRC__: specifies the SysTick clock source.
Kojto 93:e188a91d3eaa 92 * This parameter can be one of the following values:
Kojto 93:e188a91d3eaa 93 * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
Kojto 93:e188a91d3eaa 94 * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
Kojto 93:e188a91d3eaa 95 * @retval None
Kojto 93:e188a91d3eaa 96 */
Kojto 93:e188a91d3eaa 97 #define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
Kojto 93:e188a91d3eaa 98 do { \
Kojto 93:e188a91d3eaa 99 if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
Kojto 93:e188a91d3eaa 100 { \
Kojto 93:e188a91d3eaa 101 SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; \
Kojto 93:e188a91d3eaa 102 } \
Kojto 93:e188a91d3eaa 103 else \
Kojto 93:e188a91d3eaa 104 SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
Kojto 93:e188a91d3eaa 105 } while(0)
Kojto 93:e188a91d3eaa 106
Kojto 93:e188a91d3eaa 107 /**
Kojto 93:e188a91d3eaa 108 * @}
Kojto 93:e188a91d3eaa 109 */
Kojto 93:e188a91d3eaa 110
Kojto 93:e188a91d3eaa 111 /* Exported functions --------------------------------------------------------*/
Kojto 93:e188a91d3eaa 112 /** @addtogroup CORTEX_Exported_Functions CORTEX Exported Functions
Kojto 93:e188a91d3eaa 113 * @{
Kojto 93:e188a91d3eaa 114 */
Kojto 93:e188a91d3eaa 115 /** @addtogroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions
Kojto 93:e188a91d3eaa 116 * @brief Initialization and Configuration functions
Kojto 93:e188a91d3eaa 117 * @{
Kojto 93:e188a91d3eaa 118 */
Kojto 93:e188a91d3eaa 119 /* Initialization and de-initialization functions *******************************/
Kojto 93:e188a91d3eaa 120 void HAL_NVIC_SetPriority(IRQn_Type IRQn,uint32_t PreemptPriority, uint32_t SubPriority);
Kojto 93:e188a91d3eaa 121 void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
Kojto 93:e188a91d3eaa 122 void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
Kojto 93:e188a91d3eaa 123 void HAL_NVIC_SystemReset(void);
Kojto 93:e188a91d3eaa 124 uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
Kojto 93:e188a91d3eaa 125 /**
Kojto 93:e188a91d3eaa 126 * @}
Kojto 93:e188a91d3eaa 127 */
Kojto 93:e188a91d3eaa 128
Kojto 93:e188a91d3eaa 129 /** @addtogroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
Kojto 93:e188a91d3eaa 130 * @brief Cortex control functions
Kojto 93:e188a91d3eaa 131 * @{
Kojto 93:e188a91d3eaa 132 */
Kojto 93:e188a91d3eaa 133
Kojto 93:e188a91d3eaa 134 /* Peripheral Control functions *************************************************/
Kojto 93:e188a91d3eaa 135 uint32_t HAL_NVIC_GetPriority(IRQn_Type IRQn);
Kojto 93:e188a91d3eaa 136 uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
Kojto 93:e188a91d3eaa 137 void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
Kojto 93:e188a91d3eaa 138 void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
Kojto 93:e188a91d3eaa 139 void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
Kojto 93:e188a91d3eaa 140 void HAL_SYSTICK_IRQHandler(void);
Kojto 93:e188a91d3eaa 141 void HAL_SYSTICK_Callback(void);
Kojto 93:e188a91d3eaa 142 /**
Kojto 93:e188a91d3eaa 143 * @}
Kojto 93:e188a91d3eaa 144 */
Kojto 93:e188a91d3eaa 145
Kojto 93:e188a91d3eaa 146 /**
Kojto 93:e188a91d3eaa 147 * @}
Kojto 93:e188a91d3eaa 148 */
Kojto 93:e188a91d3eaa 149
Kojto 93:e188a91d3eaa 150 /**
Kojto 93:e188a91d3eaa 151 * @}
Kojto 93:e188a91d3eaa 152 */
Kojto 93:e188a91d3eaa 153
Kojto 93:e188a91d3eaa 154 /**
Kojto 93:e188a91d3eaa 155 * @}
Kojto 93:e188a91d3eaa 156 */
Kojto 93:e188a91d3eaa 157
Kojto 93:e188a91d3eaa 158 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 159 }
Kojto 93:e188a91d3eaa 160 #endif
Kojto 93:e188a91d3eaa 161
Kojto 93:e188a91d3eaa 162 #endif /* __STM32F0xx_HAL_CORTEX_H */
Kojto 93:e188a91d3eaa 163
Kojto 93:e188a91d3eaa 164
Kojto 93:e188a91d3eaa 165 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 93:e188a91d3eaa 166