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targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_cortex.h@382:ee426a420dbb, 2014-11-03 (annotated)

Committer:
mbed_official
Date:
Mon Nov 03 10:45:07 2014 +0000
Revision:
382:ee426a420dbb
Parent:
targets/cmsis/TARGET_STM/TARGET_DISCO_L053C8/stm32l0xx_hal_cortex.h@376:cb4d9db17537 
Synchronized with git revision d54467eb07f62efd9ccdf44f1ede7fe1c1b0cf83



Full URL: https://github.com/mbedmicro/mbed/commit/d54467eb07f62efd9ccdf44f1ede7fe1c1b0cf83/

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 376:cb4d9db17537 5 * @version V1.1.0
mbed_official 376:cb4d9db17537 6 * @date 18-June-2014
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 376:cb4d9db17537 11 * <h2><center>&copy; COPYRIGHT(c) 2014 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 376:cb4d9db17537 53 /** @addtogroup 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 376:cb4d9db17537 59 /** @defgroup 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 376:cb4d9db17537 64 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x4)
mbed_official 376:cb4d9db17537 65
mbed_official 376:cb4d9db17537 66 /** @defgroup CORTEX_SysTick_clock_source
mbed_official 376:cb4d9db17537 67 * @{
mbed_official 376:cb4d9db17537 68 */
mbed_official 376:cb4d9db17537 69 #define SYSTICK_CLKSOURCE_HCLK_DIV8 ((uint32_t)0x00000000)
mbed_official 376:cb4d9db17537 70 #define SYSTICK_CLKSOURCE_HCLK ((uint32_t)0x00000004)
mbed_official 376:cb4d9db17537 71 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
mbed_official 376:cb4d9db17537 72 ((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
mbed_official 376:cb4d9db17537 73 /**
mbed_official 376:cb4d9db17537 74 * @}
mbed_official 376:cb4d9db17537 75 */
mbed_official 376:cb4d9db17537 76
mbed_official 376:cb4d9db17537 77 /* Exported Macros -----------------------------------------------------------*/
mbed_official 376:cb4d9db17537 78
mbed_official 376:cb4d9db17537 79 /** @brief Configures the SysTick clock source.
mbed_official 376:cb4d9db17537 80 * @param __CLKSRC__: specifies the SysTick clock source.
mbed_official 376:cb4d9db17537 81 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 82 * @arg SYSTICK_CLKSOURCE_HCLK_DIV8: AHB clock divided by 8 selected as SysTick clock source.
mbed_official 376:cb4d9db17537 83 * @arg SYSTICK_CLKSOURCE_HCLK: AHB clock selected as SysTick clock source.
mbed_official 376:cb4d9db17537 84 * @retval None
mbed_official 376:cb4d9db17537 85 */
mbed_official 376:cb4d9db17537 86 #define __HAL_CORTEX_SYSTICKCLK_CONFIG(__CLKSRC__) \
mbed_official 376:cb4d9db17537 87 do { \
mbed_official 376:cb4d9db17537 88 if ((__CLKSRC__) == SYSTICK_CLKSOURCE_HCLK) \
mbed_official 376:cb4d9db17537 89 { \
mbed_official 376:cb4d9db17537 90 SysTick->CTRL |= SYSTICK_CLKSOURCE_HCLK; \
mbed_official 376:cb4d9db17537 91 } \
mbed_official 376:cb4d9db17537 92 else \
mbed_official 376:cb4d9db17537 93 SysTick->CTRL &= ~SYSTICK_CLKSOURCE_HCLK; \
mbed_official 376:cb4d9db17537 94 } while(0)
mbed_official 376:cb4d9db17537 95
mbed_official 376:cb4d9db17537 96 /**
mbed_official 376:cb4d9db17537 97 * @}
mbed_official 376:cb4d9db17537 98 */
mbed_official 376:cb4d9db17537 99
mbed_official 376:cb4d9db17537 100 /* Exported macro ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 101 /* Exported functions --------------------------------------------------------*/
mbed_official 376:cb4d9db17537 102 /* Initialization and de-initialization functions *******************************/
mbed_official 376:cb4d9db17537 103 void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
mbed_official 376:cb4d9db17537 104 void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 105 void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 106 void HAL_NVIC_SystemReset(void);
mbed_official 376:cb4d9db17537 107 uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
mbed_official 376:cb4d9db17537 108
mbed_official 376:cb4d9db17537 109 /* Peripheral Control functions *************************************************/
mbed_official 376:cb4d9db17537 110 uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 111 void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 112 void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
mbed_official 376:cb4d9db17537 113 void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
mbed_official 376:cb4d9db17537 114 void HAL_SYSTICK_IRQHandler(void);
mbed_official 376:cb4d9db17537 115 void HAL_SYSTICK_Callback(void);
mbed_official 376:cb4d9db17537 116
mbed_official 376:cb4d9db17537 117 /**
mbed_official 376:cb4d9db17537 118 * @}
mbed_official 376:cb4d9db17537 119 */
mbed_official 376:cb4d9db17537 120
mbed_official 376:cb4d9db17537 121 /**
mbed_official 376:cb4d9db17537 122 * @}
mbed_official 376:cb4d9db17537 123 */
mbed_official 376:cb4d9db17537 124
mbed_official 376:cb4d9db17537 125 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 126 }
mbed_official 376:cb4d9db17537 127 #endif
mbed_official 376:cb4d9db17537 128
mbed_official 376:cb4d9db17537 129 #endif /* __STM32L0xx_HAL_CORTEX_H */
mbed_official 376:cb4d9db17537 130
mbed_official 376:cb4d9db17537 131
mbed_official 376:cb4d9db17537 132 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/