STM32F439xx HAL User Manual
Defines
CORTEX Preemption Priority Group
CORTEX Exported Constants

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 Documentation

#define NVIC_PRIORITYGROUP_0   0x00000007U

0 bits for pre-emption priority 4 bits for subpriority

Definition at line 106 of file stm32f4xx_hal_cortex.h.

#define NVIC_PRIORITYGROUP_1   0x00000006U

1 bits for pre-emption priority 3 bits for subpriority

Definition at line 108 of file stm32f4xx_hal_cortex.h.

#define NVIC_PRIORITYGROUP_2   0x00000005U

2 bits for pre-emption priority 2 bits for subpriority

Definition at line 110 of file stm32f4xx_hal_cortex.h.

#define NVIC_PRIORITYGROUP_3   0x00000004U

3 bits for pre-emption priority 1 bits for subpriority

Definition at line 112 of file stm32f4xx_hal_cortex.h.

#define NVIC_PRIORITYGROUP_4   0x00000003U

4 bits for pre-emption priority 0 bits for subpriority

Definition at line 114 of file stm32f4xx_hal_cortex.h.

Referenced by HAL_Init().