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CORTEX Preemption Priority Group
STM32H7xx_HAL_Driver » CORTEX » CORTEX Exported Constants
Collaboration diagram for CORTEX Preemption Priority Group:

Macros

#define NVIC_PRIORITYGROUP_0   ((uint32_t)0x00000007)
 0 bits for pre-emption priority 4 bits for subpriority
#define NVIC_PRIORITYGROUP_1   ((uint32_t)0x00000006)
 1 bits for pre-emption priority 3 bits for subpriority
#define NVIC_PRIORITYGROUP_2   ((uint32_t)0x00000005)
 2 bits for pre-emption priority 2 bits for subpriority
#define NVIC_PRIORITYGROUP_3   ((uint32_t)0x00000004)
 3 bits for pre-emption priority 1 bits for subpriority
#define NVIC_PRIORITYGROUP_4   ((uint32_t)0x00000003)
 4 bits for pre-emption priority 0 bits for subpriority

Detailed Description

Macro Definition Documentation

◆ NVIC_PRIORITYGROUP_0

#define NVIC_PRIORITYGROUP_0   ((uint32_t)0x00000007)

0 bits for pre-emption priority 4 bits for subpriority

Definition at line 89 of file stm32h7xx_hal_cortex.h.

◆ NVIC_PRIORITYGROUP_1

#define NVIC_PRIORITYGROUP_1   ((uint32_t)0x00000006)

1 bits for pre-emption priority 3 bits for subpriority

Definition at line 91 of file stm32h7xx_hal_cortex.h.

◆ NVIC_PRIORITYGROUP_2

#define NVIC_PRIORITYGROUP_2   ((uint32_t)0x00000005)

2 bits for pre-emption priority 2 bits for subpriority

Definition at line 93 of file stm32h7xx_hal_cortex.h.

◆ NVIC_PRIORITYGROUP_3

#define NVIC_PRIORITYGROUP_3   ((uint32_t)0x00000004)

3 bits for pre-emption priority 1 bits for subpriority

Definition at line 95 of file stm32h7xx_hal_cortex.h.

◆ NVIC_PRIORITYGROUP_4

#define NVIC_PRIORITYGROUP_4   ((uint32_t)0x00000003)

4 bits for pre-emption priority 0 bits for subpriority

Definition at line 97 of file stm32h7xx_hal_cortex.h.

Referenced by HAL_Init().