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misc_mort.h
- Committer:
- rajathr
- Date:
- 2021-10-23
- Revision:
- 0:34ee385f4d2d
File content as of revision 0:34ee385f4d2d:
/**
******************************************************************************
* @file misc.h
* @author MCD Application Team
* @version V1.8.0
* @date 04-November-2016
* @brief This file contains all the functions prototypes for the miscellaneous
* firmware library functions (add-on to CMSIS functions).
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT 2016 STMicroelectronics</center></h2>
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MISC_MORT_H
#define __MISC_MORT_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_mort2.h"
/** @addtogroup STM32F4xx_StdPeriph_Driver
* @{
*/
/** @addtogroup MISC
* @{
*/
/* Exported types ------------------------------------------------------------*/
/**
* @brief NVIC Init Structure definition
*/
typedef struct
{
uint8_t NVIC_IRQChannel; /*!< Specifies the IRQ channel to be enabled or disabled.
This parameter can be an enumerator of @ref IRQn_Type_MORT
enumeration (For the complete STM32 Devices IRQ Channels
list, please refer to stm32f4xx.h file) */
uint8_t NVIC_IRQChannelPreemptionPriority; /*!< Specifies the pre-emption priority for the IRQ channel
specified in NVIC_IRQChannel. This parameter can be a value
between 0 and 15 as described in the table @ref MISC_NVIC_Priority_Table
A lower priority value indicates a higher priority */
uint8_t NVIC_IRQChannelSubPriority; /*!< Specifies the subpriority level for the IRQ channel specified
in NVIC_IRQChannel. This parameter can be a value
between 0 and 15 as described in the table @ref MISC_NVIC_Priority_Table
A lower priority value indicates a higher priority */
FunctionalState NVIC_IRQChannelCmd; /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel
will be enabled or disabled.
This parameter can be set either to ENABLE or DISABLE */
} NVIC_InitTypeDef_mort;
/* Exported constants --------------------------------------------------------*/
/** @defgroup MISC_Exported_Constants
* @{
*/
/** @defgroup MISC_Vector_Table_Base
* @{
*/
#define NVIC_VectTab_RAM_MORT ((uint32_t)0x20000000)
#define NVIC_VectTab_FLASH_MORT ((uint32_t)0x08000000)
#define IS_NVIC_VECTTAB_MORT(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM_MORT) || \
((VECTTAB) == NVIC_VectTab_FLASH_MORT))
/**
* @}
*/
/** @defgroup MISC_System_Low_Power
* @{
*/
#define NVIC_LP_SEVONPEND_MORT ((uint8_t)0x10)
#define NVIC_LP_SLEEPDEEP_MORT ((uint8_t)0x04)
#define NVIC_LP_SLEEPONEXIT_MORT ((uint8_t)0x02)
#define IS_NVIC_LP_MORT(LP) (((LP) == NVIC_LP_SEVONPEND_MORT) || \
((LP) == NVIC_LP_SLEEPDEEP_MORT) || \
((LP) == NVIC_LP_SLEEPONEXIT_MORT))
/**
* @}
*/
/** @defgroup MISC_Preemption_Priority_Group
* @{
*/
#define NVIC_PriorityGroup_0_MORT ((uint32_t)0x700) /*!< 0 bits for pre-emption priority
4 bits for subpriority */
#define NVIC_PriorityGroup_1_MORT ((uint32_t)0x600) /*!< 1 bits for pre-emption priority
3 bits for subpriority */
#define NVIC_PriorityGroup_2_MORT ((uint32_t)0x500) /*!< 2 bits for pre-emption priority
2 bits for subpriority */
#define NVIC_PriorityGroup_3_MORT ((uint32_t)0x400) /*!< 3 bits for pre-emption priority
1 bits for subpriority */
#define NVIC_PriorityGroup_4_MORT ((uint32_t)0x300) /*!< 4 bits for pre-emption priority
0 bits for subpriority */
#define IS_NVIC_PRIORITY_GROUP_MORT(GROUP) (((GROUP) == NVIC_PriorityGroup_0_MORT) || \
((GROUP) == NVIC_PriorityGroup_1_MORT) || \
((GROUP) == NVIC_PriorityGroup_2_MORT) || \
((GROUP) == NVIC_PriorityGroup_3_MORT) || \
((GROUP) == NVIC_PriorityGroup_4_MORT))
#define IS_NVIC_PREEMPTION_PRIORITY_MORT(PRIORITY) ((PRIORITY) < 0x10)
#define IS_NVIC_SUB_PRIORITY_MORT(PRIORITY) ((PRIORITY) < 0x10)
#define IS_NVIC_OFFSET_MORT(OFFSET) ((OFFSET) < 0x000FFFFF)
/**
* @}
*/
/** @defgroup MISC_SysTick_clock_source
* @{
*/
#define SysTick_CLKSource_HCLK_Div8_MORT ((uint32_t)0xFFFFFFFB)
#define SysTick_CLKSource_HCLK_MORT ((uint32_t)0x00000004)
#define IS_SYSTICK_CLK_SOURCE_MORT(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK_MORT) || \
((SOURCE) == SysTick_CLKSource_HCLK_Div8_MORT))
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
void NVIC_PriorityGroupConfig_mort(uint32_t NVIC_PriorityGroup);
void NVIC_Init_mort(NVIC_InitTypeDef_mort* NVIC_InitStruct);
void NVIC_SetVectorTable_mort(uint32_t NVIC_VectTab, uint32_t Offset);
void NVIC_SystemLPConfig_mort(uint8_t LowPowerMode, FunctionalState NewState);
void SysTick_CLKSourceConfig_mort(uint32_t SysTick_CLKSource);
#ifdef __cplusplus
}
#endif
#endif /* __MISC_H */
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/