stm32f4xx_hal_cortex.h File Reference

Header file of CORTEX HAL module. More...

#include "stm32f4xx_hal_def.h"

Go to the source code of this file.

Data Structures
struct	MPU_Region_InitTypeDef
Defines
#define	NVIC_PRIORITYGROUP_0   0x00000007U
#define	NVIC_PRIORITYGROUP_1   0x00000006U
#define	NVIC_PRIORITYGROUP_2   0x00000005U
#define	NVIC_PRIORITYGROUP_3   0x00000004U
#define	NVIC_PRIORITYGROUP_4   0x00000003U
#define	SYSTICK_CLKSOURCE_HCLK_DIV8   0x00000000U
#define	SYSTICK_CLKSOURCE_HCLK   0x00000004U
#define	MPU_HFNMI_PRIVDEF_NONE   0x00000000U
#define	MPU_HARDFAULT_NMI   MPU_CTRL_HFNMIENA_Msk
#define	MPU_PRIVILEGED_DEFAULT   MPU_CTRL_PRIVDEFENA_Msk
#define	MPU_HFNMI_PRIVDEF   (MPU_CTRL_HFNMIENA_Msk | MPU_CTRL_PRIVDEFENA_Msk)
#define	MPU_REGION_ENABLE   ((uint8_t)0x01)
#define	MPU_REGION_DISABLE   ((uint8_t)0x00)
#define	MPU_INSTRUCTION_ACCESS_ENABLE   ((uint8_t)0x00)
#define	MPU_INSTRUCTION_ACCESS_DISABLE   ((uint8_t)0x01)
#define	MPU_ACCESS_SHAREABLE   ((uint8_t)0x01)
#define	MPU_ACCESS_NOT_SHAREABLE   ((uint8_t)0x00)
#define	MPU_ACCESS_CACHEABLE   ((uint8_t)0x01)
#define	MPU_ACCESS_NOT_CACHEABLE   ((uint8_t)0x00)
#define	MPU_ACCESS_BUFFERABLE   ((uint8_t)0x01)
#define	MPU_ACCESS_NOT_BUFFERABLE   ((uint8_t)0x00)
#define	MPU_TEX_LEVEL0   ((uint8_t)0x00)
#define	MPU_TEX_LEVEL1   ((uint8_t)0x01)
#define	MPU_TEX_LEVEL2   ((uint8_t)0x02)
#define	MPU_REGION_SIZE_32B   ((uint8_t)0x04)
#define	MPU_REGION_SIZE_64B   ((uint8_t)0x05)
#define	MPU_REGION_SIZE_128B   ((uint8_t)0x06)
#define	MPU_REGION_SIZE_256B   ((uint8_t)0x07)
#define	MPU_REGION_SIZE_512B   ((uint8_t)0x08)
#define	MPU_REGION_SIZE_1KB   ((uint8_t)0x09)
#define	MPU_REGION_SIZE_2KB   ((uint8_t)0x0A)
#define	MPU_REGION_SIZE_4KB   ((uint8_t)0x0B)
#define	MPU_REGION_SIZE_8KB   ((uint8_t)0x0C)
#define	MPU_REGION_SIZE_16KB   ((uint8_t)0x0D)
#define	MPU_REGION_SIZE_32KB   ((uint8_t)0x0E)
#define	MPU_REGION_SIZE_64KB   ((uint8_t)0x0F)
#define	MPU_REGION_SIZE_128KB   ((uint8_t)0x10)
#define	MPU_REGION_SIZE_256KB   ((uint8_t)0x11)
#define	MPU_REGION_SIZE_512KB   ((uint8_t)0x12)
#define	MPU_REGION_SIZE_1MB   ((uint8_t)0x13)
#define	MPU_REGION_SIZE_2MB   ((uint8_t)0x14)
#define	MPU_REGION_SIZE_4MB   ((uint8_t)0x15)
#define	MPU_REGION_SIZE_8MB   ((uint8_t)0x16)
#define	MPU_REGION_SIZE_16MB   ((uint8_t)0x17)
#define	MPU_REGION_SIZE_32MB   ((uint8_t)0x18)
#define	MPU_REGION_SIZE_64MB   ((uint8_t)0x19)
#define	MPU_REGION_SIZE_128MB   ((uint8_t)0x1A)
#define	MPU_REGION_SIZE_256MB   ((uint8_t)0x1B)
#define	MPU_REGION_SIZE_512MB   ((uint8_t)0x1C)
#define	MPU_REGION_SIZE_1GB   ((uint8_t)0x1D)
#define	MPU_REGION_SIZE_2GB   ((uint8_t)0x1E)
#define	MPU_REGION_SIZE_4GB   ((uint8_t)0x1F)
#define	MPU_REGION_NO_ACCESS   ((uint8_t)0x00)
#define	MPU_REGION_PRIV_RW   ((uint8_t)0x01)
#define	MPU_REGION_PRIV_RW_URO   ((uint8_t)0x02)
#define	MPU_REGION_FULL_ACCESS   ((uint8_t)0x03)
#define	MPU_REGION_PRIV_RO   ((uint8_t)0x05)
#define	MPU_REGION_PRIV_RO_URO   ((uint8_t)0x06)
#define	MPU_REGION_NUMBER0   ((uint8_t)0x00)
#define	MPU_REGION_NUMBER1   ((uint8_t)0x01)
#define	MPU_REGION_NUMBER2   ((uint8_t)0x02)
#define	MPU_REGION_NUMBER3   ((uint8_t)0x03)
#define	MPU_REGION_NUMBER4   ((uint8_t)0x04)
#define	MPU_REGION_NUMBER5   ((uint8_t)0x05)
#define	MPU_REGION_NUMBER6   ((uint8_t)0x06)
#define	MPU_REGION_NUMBER7   ((uint8_t)0x07)
#define	IS_NVIC_PRIORITY_GROUP(GROUP)
#define	IS_NVIC_PREEMPTION_PRIORITY(PRIORITY)   ((PRIORITY) < 0x10U)
#define	IS_NVIC_SUB_PRIORITY(PRIORITY)   ((PRIORITY) < 0x10U)
#define	IS_NVIC_DEVICE_IRQ(IRQ)   ((IRQ) >= (IRQn_Type)0x00U)
#define	IS_SYSTICK_CLK_SOURCE(SOURCE)
#define	IS_MPU_REGION_ENABLE(STATE)
#define	IS_MPU_INSTRUCTION_ACCESS(STATE)
#define	IS_MPU_ACCESS_SHAREABLE(STATE)
#define	IS_MPU_ACCESS_CACHEABLE(STATE)
#define	IS_MPU_ACCESS_BUFFERABLE(STATE)
#define	IS_MPU_TEX_LEVEL(TYPE)
#define	IS_MPU_REGION_PERMISSION_ATTRIBUTE(TYPE)
#define	IS_MPU_REGION_NUMBER(NUMBER)
#define	IS_MPU_REGION_SIZE(SIZE)
#define	IS_MPU_SUB_REGION_DISABLE(SUBREGION)   ((SUBREGION) < (uint16_t)0x00FF)
Functions
void	HAL_NVIC_SetPriorityGrouping (uint32_t PriorityGroup)
	Sets the priority grouping field (preemption priority and subpriority) using the required unlock sequence.
void	HAL_NVIC_SetPriority (IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority)
	Sets the priority of an interrupt.
void	HAL_NVIC_EnableIRQ (IRQn_Type IRQn)
	Enables a device specific interrupt in the NVIC interrupt controller.
void	HAL_NVIC_DisableIRQ (IRQn_Type IRQn)
	Disables a device specific interrupt in the NVIC interrupt controller.
void	HAL_NVIC_SystemReset (void)
	Initiates a system reset request to reset the MCU.
uint32_t	HAL_SYSTICK_Config (uint32_t TicksNumb)
	Initializes the System Timer and its interrupt, and starts the System Tick Timer.
uint32_t	HAL_NVIC_GetPriorityGrouping (void)
	Gets the priority grouping field from the NVIC Interrupt Controller.
void	HAL_NVIC_GetPriority (IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t *pPreemptPriority, uint32_t *pSubPriority)
	Gets the priority of an interrupt.
uint32_t	HAL_NVIC_GetPendingIRQ (IRQn_Type IRQn)
	Gets Pending Interrupt (reads the pending register in the NVIC and returns the pending bit for the specified interrupt).
void	HAL_NVIC_SetPendingIRQ (IRQn_Type IRQn)
	Sets Pending bit of an external interrupt.
void	HAL_NVIC_ClearPendingIRQ (IRQn_Type IRQn)
	Clears the pending bit of an external interrupt.
uint32_t	HAL_NVIC_GetActive (IRQn_Type IRQn)
	Gets active interrupt ( reads the active register in NVIC and returns the active bit).
void	HAL_SYSTICK_CLKSourceConfig (uint32_t CLKSource)
	Configures the SysTick clock source.
void	HAL_SYSTICK_IRQHandler (void)
	This function handles SYSTICK interrupt request.
__weak void	HAL_SYSTICK_Callback (void)
	SYSTICK callback.
void	HAL_MPU_Enable (uint32_t MPU_Control)
	Enable the MPU.
void	HAL_MPU_Disable (void)
	Disables the MPU.
void	HAL_MPU_ConfigRegion (MPU_Region_InitTypeDef *MPU_Init)
	Initializes and configures the Region and the memory to be protected.

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Detailed Description

Header file of CORTEX HAL module.

Author:

MCD Application Team

Attention:

© Copyright (c) 2017 STMicroelectronics. All rights reserved.

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause

Definition in file stm32f4xx_hal_cortex.h.