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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_cortex.h@579:53297373a894, 2015-07-01 (annotated)

Committer:
mbed_official
Date:
Wed Jul 01 09:45:11 2015 +0100
Revision:
579:53297373a894
Parent:
489:119543c9f674 
Synchronized with git revision d5b4d2ab9c47edb4dc5776e7177b0c2263459081



Full URL: https://github.com/mbedmicro/mbed/commit/d5b4d2ab9c47edb4dc5776e7177b0c2263459081/



Initial version of drivers for SAMR21

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 376:cb4d9db17537 1 /**
mbed_official 376:cb4d9db17537 2 ******************************************************************************
mbed_official 376:cb4d9db17537 3 * @file stm32l0xx_hal_cortex.h
mbed_official 376:cb4d9db17537 4 * @author MCD Application Team
mbed_official 489:119543c9f674 5 * @version V1.2.0
mbed_official 489:119543c9f674 6 * @date 06-February-2015
mbed_official 376:cb4d9db17537 7 * @brief Header file of CORTEX HAL module.
mbed_official 376:cb4d9db17537 8 ******************************************************************************
mbed_official 376:cb4d9db17537 9 * @attention
mbed_official 376:cb4d9db17537 10 *
mbed_official 489:119543c9f674 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 376:cb4d9db17537 12 *
mbed_official 376:cb4d9db17537 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 376:cb4d9db17537 14 * are permitted provided that the following conditions are met:
mbed_official 376:cb4d9db17537 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 376:cb4d9db17537 16 * this list of conditions and the following disclaimer.
mbed_official 376:cb4d9db17537 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 376:cb4d9db17537 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 376:cb4d9db17537 19 * and/or other materials provided with the distribution.
mbed_official 376:cb4d9db17537 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 376:cb4d9db17537 21 * may be used to endorse or promote products derived from this software
mbed_official 376:cb4d9db17537 22 * without specific prior written permission.
mbed_official 376:cb4d9db17537 23 *
mbed_official 376:cb4d9db17537 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 376:cb4d9db17537 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 376:cb4d9db17537 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 376:cb4d9db17537 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 376:cb4d9db17537 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 376:cb4d9db17537 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 376:cb4d9db17537 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 376:cb4d9db17537 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 376:cb4d9db17537 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 376:cb4d9db17537 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 376:cb4d9db17537 34 *
mbed_official 376:cb4d9db17537 35 ******************************************************************************
mbed_official 376:cb4d9db17537 36 */
mbed_official 376:cb4d9db17537 37
mbed_official 376:cb4d9db17537 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 376:cb4d9db17537 39 #ifndef __STM32L0xx_HAL_CORTEX_H
mbed_official 376:cb4d9db17537 40 #define __STM32L0xx_HAL_CORTEX_H
mbed_official 376:cb4d9db17537 41
mbed_official 376:cb4d9db17537 42 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 43 extern "C" {
mbed_official 376:cb4d9db17537 44 #endif
mbed_official 376:cb4d9db17537 45
mbed_official 376:cb4d9db17537 46 /* Includes ------------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 47 #include "stm32l0xx_hal_def.h"
mbed_official 376:cb4d9db17537 48
mbed_official 376:cb4d9db17537 49 /** @addtogroup STM32L0xx_HAL_Driver
mbed_official 376:cb4d9db17537 50 * @{
mbed_official 376:cb4d9db17537 51 */
mbed_official 376:cb4d9db17537 52
mbed_official 489:119543c9f674 53 /** @defgroup CORTEX CORTEX
mbed_official 376:cb4d9db17537 54 * @{
mbed_official 376:cb4d9db17537 55 */
mbed_official 376:cb4d9db17537 56 /* Exported types ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 57 /* Exported constants --------------------------------------------------------*/
mbed_official 376:cb4d9db17537 58
mbed_official 489:119543c9f674 59 /** @defgroup CORTEX_Exported_Constants CORTEX Exported constants
mbed_official 376:cb4d9db17537 60 * @{
mbed_official 376:cb4d9db17537 61 */
mbed_official 376:cb4d9db17537 62
mbed_official 376:cb4d9db17537 63
mbed_official 489:119543c9f674 64 #define IS_NVIC_PREEMPTION_PRIORITY(__PRIORITY__) ((__PRIORITY__) < 0x4)
mbed_official 489:119543c9f674 65
mbed_official 489:119543c9f674 66 #define IS_NVIC_DEVICE_IRQ(IRQ) ((IRQ) >= 0x00)
mbed_official 376:cb4d9db17537 67
mbed_official 376:cb4d9db17537 68 /** @defgroup CORTEX_SysTick_clock_source
mbed_official 376:cb4d9db17537 69 * @{
mbed_official 376:cb4d9db17537 70 */
mbed_official 376:cb4d9db17537 71 #define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 72 #define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
mbed_official 489:119543c9f674 73 #define IS_SYSTICK_CLK_SOURCE(__SOURCE__) (((__SOURCE__) == SYSTICK_CLKSOURCE_HCLK) || \
mbed_official 489:119543c9f674 74 ((__SOURCE__) == SYSTICK_CLKSOURCE_HCLK_DIV8))
mbed_official 376:cb4d9db17537 75 /**
mbed_official 376:cb4d9db17537 76 * @}
mbed_official 376:cb4d9db17537 77 */
mbed_official 489:119543c9f674 78
mbed_official 489:119543c9f674 79 /**
mbed_official 489:119543c9f674 80 * @}
mbed_official 489:119543c9f674 81 */
mbed_official 376:cb4d9db17537 82
mbed_official 376:cb4d9db17537 83 /* Exported Macros -----------------------------------------------------------*/
mbed_official 489:119543c9f674 84 /** @defgroup CORTEX_Exported_Macros CORTEX Exported Macros
mbed_official 489:119543c9f674 85 * @{
mbed_official 489:119543c9f674 86 */
mbed_official 376:cb4d9db17537 87 /** @brief Configures the SysTick clock source.
mbed_official 489:119543c9f674 88 * @param __CLKSRC__ : specifies the SysTick clock source.
mbed_official 376:cb4d9db17537 89 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 90 * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
mbed_official 376:cb4d9db17537 91 * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
mbed_official 376:cb4d9db17537 92 * @retval None
mbed_official 376:cb4d9db17537 93 */
mbed_official 376:cb4d9db17537 94 #define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
mbed_official 376:cb4d9db17537 95 do { \
mbed_official 376:cb4d9db17537 96 if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
mbed_official 376:cb4d9db17537 97 { \
mbed_official 376:cb4d9db17537 98 SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; \
mbed_official 376:cb4d9db17537 99 } \
mbed_official 376:cb4d9db17537 100 else \
mbed_official 376:cb4d9db17537 101 SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
mbed_official 376:cb4d9db17537 102 } while(0)
mbed_official 376:cb4d9db17537 103
mbed_official 376:cb4d9db17537 104 /**
mbed_official 376:cb4d9db17537 105 * @}
mbed_official 376:cb4d9db17537 106 */
mbed_official 376:cb4d9db17537 107
mbed_official 376:cb4d9db17537 108 /* Exported functions --------------------------------------------------------*/
mbed_official 489:119543c9f674 109 /** @defgroup CORTEX_Exported_Functions CORTEX Exported Functions
mbed_official 489:119543c9f674 110 * @{
mbed_official 489:119543c9f674 111 */
mbed_official 489:119543c9f674 112
mbed_official 489:119543c9f674 113 /** @defgroup CORTEX_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 489:119543c9f674 114 * @brief Initialization and Configuration functions
mbed_official 489:119543c9f674 115 * @{
mbed_official 489:119543c9f674 116 */
mbed_official 376:cb4d9db17537 117 void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
mbed_official 376:cb4d9db17537 118 void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 119 void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 120 void HAL_NVIC_SystemReset(void);
mbed_official 376:cb4d9db17537 121 uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
mbed_official 489:119543c9f674 122 /**
mbed_official 489:119543c9f674 123 * @}
mbed_official 489:119543c9f674 124 */
mbed_official 489:119543c9f674 125
mbed_official 489:119543c9f674 126 /** @defgroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
mbed_official 489:119543c9f674 127 * @brief Cortex control functions
mbed_official 489:119543c9f674 128 * @{
mbed_official 489:119543c9f674 129 */
mbed_official 376:cb4d9db17537 130 uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 131 void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 132 void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 133 void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
mbed_official 376:cb4d9db17537 134 void HAL_SYSTICK_IRQHandler(void);
mbed_official 376:cb4d9db17537 135 void HAL_SYSTICK_Callback(void);
mbed_official 376:cb4d9db17537 136
mbed_official 376:cb4d9db17537 137 /**
mbed_official 376:cb4d9db17537 138 * @}
mbed_official 489:119543c9f674 139 */
mbed_official 489:119543c9f674 140
mbed_official 489:119543c9f674 141 /**
mbed_official 489:119543c9f674 142 * @}
mbed_official 489:119543c9f674 143 */
mbed_official 489:119543c9f674 144
mbed_official 489:119543c9f674 145 /**
mbed_official 489:119543c9f674 146 * @}
mbed_official 376:cb4d9db17537 147 */
mbed_official 376:cb4d9db17537 148
mbed_official 376:cb4d9db17537 149 /**
mbed_official 376:cb4d9db17537 150 * @}
mbed_official 376:cb4d9db17537 151 */
mbed_official 376:cb4d9db17537 152
mbed_official 376:cb4d9db17537 153 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 154 }
mbed_official 376:cb4d9db17537 155 #endif
mbed_official 376:cb4d9db17537 156
mbed_official 376:cb4d9db17537 157 #endif /* __STM32L0xx_HAL_CORTEX_H */
mbed_official 376:cb4d9db17537 158
mbed_official 376:cb4d9db17537 159
mbed_official 376:cb4d9db17537 160 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
mbed_official 489:119543c9f674 161