test / mbed-src

mbed library sources

Dependents:   bare

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_hal_cortex.h@87:085cde657901, 2014-02-08 (annotated)

Committer:
mbed_official
Date:
Sat Feb 08 19:45:06 2014 +0000
Revision:
87:085cde657901
Child:
106:ced8cbb51063
Synchronized with git revision 9272cdeb45ec7e6077641536509413da8fd2ebc2



Full URL: https://github.com/mbedmicro/mbed/commit/9272cdeb45ec7e6077641536509413da8fd2ebc2/



Add NUCLEO_F401RE, improvements

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 87:085cde657901 1 /**
mbed_official 87:085cde657901 2 ******************************************************************************
mbed_official 87:085cde657901 3 * @file stm32f4xx_hal_cortex.h
mbed_official 87:085cde657901 4 * @author MCD Application Team
mbed_official 87:085cde657901 5 * @version V1.0.0RC2
mbed_official 87:085cde657901 6 * @date 04-February-2014
mbed_official 87:085cde657901 7 * @brief Header file of CORTEX HAL module.
mbed_official 87:085cde657901 8 ******************************************************************************
mbed_official 87:085cde657901 9 * @attention
mbed_official 87:085cde657901 10 *
mbed_official 87:085cde657901 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 87:085cde657901 12 *
mbed_official 87:085cde657901 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 87:085cde657901 14 * are permitted provided that the following conditions are met:
mbed_official 87:085cde657901 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 87:085cde657901 16 * this list of conditions and the following disclaimer.
mbed_official 87:085cde657901 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 87:085cde657901 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 87:085cde657901 19 * and/or other materials provided with the distribution.
mbed_official 87:085cde657901 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 87:085cde657901 21 * may be used to endorse or promote products derived from this software
mbed_official 87:085cde657901 22 * without specific prior written permission.
mbed_official 87:085cde657901 23 *
mbed_official 87:085cde657901 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 87:085cde657901 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 87:085cde657901 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 87:085cde657901 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 87:085cde657901 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 87:085cde657901 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 87:085cde657901 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 87:085cde657901 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 87:085cde657901 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 87:085cde657901 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 87:085cde657901 34 *
mbed_official 87:085cde657901 35 ******************************************************************************
mbed_official 87:085cde657901 36 */
mbed_official 87:085cde657901 37
mbed_official 87:085cde657901 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 87:085cde657901 39 #ifndef __STM32F4xx_HAL_CORTEX_H
mbed_official 87:085cde657901 40 #define __STM32F4xx_HAL_CORTEX_H
mbed_official 87:085cde657901 41
mbed_official 87:085cde657901 42 #ifdef __cplusplus
mbed_official 87:085cde657901 43 extern "C" {
mbed_official 87:085cde657901 44 #endif
mbed_official 87:085cde657901 45
mbed_official 87:085cde657901 46 /* Includes ------------------------------------------------------------------*/
mbed_official 87:085cde657901 47 #include "stm32f4xx_hal_def.h"
mbed_official 87:085cde657901 48
mbed_official 87:085cde657901 49 /** @addtogroup STM32F4xx_HAL_Driver
mbed_official 87:085cde657901 50 * @{
mbed_official 87:085cde657901 51 */
mbed_official 87:085cde657901 52
mbed_official 87:085cde657901 53 /** @addtogroup CORTEX
mbed_official 87:085cde657901 54 * @{
mbed_official 87:085cde657901 55 */
mbed_official 87:085cde657901 56 /* Exported types ------------------------------------------------------------*/
mbed_official 87:085cde657901 57 /* Exported constants --------------------------------------------------------*/
mbed_official 87:085cde657901 58
mbed_official 87:085cde657901 59 /** @defgroup CORTEX_Exported_Constants
mbed_official 87:085cde657901 60 * @{
mbed_official 87:085cde657901 61 */
mbed_official 87:085cde657901 62
mbed_official 87:085cde657901 63
mbed_official 87:085cde657901 64 /** @defgroup CORTEX_Preemption_Priority_Group
mbed_official 87:085cde657901 65 * @{
mbed_official 87:085cde657901 66 */
mbed_official 87:085cde657901 67
mbed_official 87:085cde657901 68 #define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bits for pre-emption priority
mbed_official 87:085cde657901 69 4 bits for subpriority */
mbed_official 87:085cde657901 70 #define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bits for pre-emption priority
mbed_official 87:085cde657901 71 3 bits for subpriority */
mbed_official 87:085cde657901 72 #define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority
mbed_official 87:085cde657901 73 2 bits for subpriority */
mbed_official 87:085cde657901 74 #define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority
mbed_official 87:085cde657901 75 1 bits for subpriority */
mbed_official 87:085cde657901 76 #define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority
mbed_official 87:085cde657901 77 0 bits for subpriority */
mbed_official 87:085cde657901 78
mbed_official 87:085cde657901 79 #define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \
mbed_official 87:085cde657901 80 ((GROUP) == NVIC_PRIORITYGROUP_1) || \
mbed_official 87:085cde657901 81 ((GROUP) == NVIC_PRIORITYGROUP_2) || \
mbed_official 87:085cde657901 82 ((GROUP) == NVIC_PRIORITYGROUP_3) || \
mbed_official 87:085cde657901 83 ((GROUP) == NVIC_PRIORITYGROUP_4))
mbed_official 87:085cde657901 84
mbed_official 87:085cde657901 85 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official 87:085cde657901 86
mbed_official 87:085cde657901 87 #define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official 87:085cde657901 88
mbed_official 87:085cde657901 89 /**
mbed_official 87:085cde657901 90 * @}
mbed_official 87:085cde657901 91 */
mbed_official 87:085cde657901 92
mbed_official 87:085cde657901 93 /** @defgroup CORTEX_SysTick_clock_source
mbed_official 87:085cde657901 94 * @{
mbed_official 87:085cde657901 95 */
mbed_official 87:085cde657901 96 #define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
mbed_official 87:085cde657901 97 #define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
mbed_official 87:085cde657901 98 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
mbed_official 87:085cde657901 99 ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
mbed_official 87:085cde657901 100 /**
mbed_official 87:085cde657901 101 * @}
mbed_official 87:085cde657901 102 */
mbed_official 87:085cde657901 103
mbed_official 87:085cde657901 104 /* Exported Macros -----------------------------------------------------------*/
mbed_official 87:085cde657901 105
mbed_official 87:085cde657901 106 /** @brief Configures the SysTick clock source.
mbed_official 87:085cde657901 107 * @param __CLKSRC__: specifies the SysTick clock source.
mbed_official 87:085cde657901 108 * This parameter can be one of the following values:
mbed_official 87:085cde657901 109 * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
mbed_official 87:085cde657901 110 * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
mbed_official 87:085cde657901 111 * @retval None
mbed_official 87:085cde657901 112 */
mbed_official 87:085cde657901 113 #define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
mbed_official 87:085cde657901 114 do { \
mbed_official 87:085cde657901 115 if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
mbed_official 87:085cde657901 116 { \
mbed_official 87:085cde657901 117 SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; \
mbed_official 87:085cde657901 118 } \
mbed_official 87:085cde657901 119 else \
mbed_official 87:085cde657901 120 SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
mbed_official 87:085cde657901 121 } while(0)
mbed_official 87:085cde657901 122
mbed_official 87:085cde657901 123 /**
mbed_official 87:085cde657901 124 * @}
mbed_official 87:085cde657901 125 */
mbed_official 87:085cde657901 126
mbed_official 87:085cde657901 127 /* Exported macro ------------------------------------------------------------*/
mbed_official 87:085cde657901 128 /* Exported functions --------------------------------------------------------*/
mbed_official 87:085cde657901 129 /* Initialization and de-initialization functions *******************************/
mbed_official 87:085cde657901 130 void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup);
mbed_official 87:085cde657901 131 void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
mbed_official 87:085cde657901 132 void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
mbed_official 87:085cde657901 133 void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
mbed_official 87:085cde657901 134 void HAL_NVIC_SystemReset(void);
mbed_official 87:085cde657901 135 uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
mbed_official 87:085cde657901 136
mbed_official 87:085cde657901 137 /* Peripheral Control functions *************************************************/
mbed_official 87:085cde657901 138 uint32_t HAL_NVIC_GetPriorityGrouping(void);
mbed_official 87:085cde657901 139 void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority);
mbed_official 87:085cde657901 140 uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
mbed_official 87:085cde657901 141 void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
mbed_official 87:085cde657901 142 void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
mbed_official 87:085cde657901 143 uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn);
mbed_official 87:085cde657901 144 void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
mbed_official 87:085cde657901 145 void HAL_SYSTICK_IRQHandler(void);
mbed_official 87:085cde657901 146 __weak void HAL_SYSTICK_Callback(void);
mbed_official 87:085cde657901 147
mbed_official 87:085cde657901 148 /**
mbed_official 87:085cde657901 149 * @}
mbed_official 87:085cde657901 150 */
mbed_official 87:085cde657901 151
mbed_official 87:085cde657901 152 /**
mbed_official 87:085cde657901 153 * @}
mbed_official 87:085cde657901 154 */
mbed_official 87:085cde657901 155
mbed_official 87:085cde657901 156 #ifdef __cplusplus
mbed_official 87:085cde657901 157 }
mbed_official 87:085cde657901 158 #endif
mbed_official 87:085cde657901 159
mbed_official 87:085cde657901 160 #endif /* __STM32F4xx_HAL_CORTEX_H */
mbed_official 87:085cde657901 161
mbed_official 87:085cde657901 162
mbed_official 87:085cde657901 163 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/