Macros
CORTEX Preemption Priority Group
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Collaboration diagram for CORTEX Preemption Priority Group:

## Macros
#define | NVIC_PRIORITYGROUP_0 (0x00000007U)
| 0 bit for pre-emption priority, 8 bits for subpriority More...
#define | NVIC_PRIORITYGROUP_1 (0x00000006U)
| 1 bit for pre-emption priority, 7 bits for subpriority More...
#define | NVIC_PRIORITYGROUP_2 (0x00000005U)
| 2 bits for pre-emption priority, 6 bits for subpriority More...
#define | NVIC_PRIORITYGROUP_3 (0x00000004U)
| 3 bits for pre-emption priority, 5 bits for subpriority More...
#define | NVIC_PRIORITYGROUP_4 (0x00000003U)
| 4 bits for pre-emption priority, 4 bits for subpriority More...
#define | NVIC_PRIORITYGROUP_5 (0x00000002U)
| 5 bits for pre-emption priority, 3 bits for subpriority More...
#define | NVIC_PRIORITYGROUP_6 (0x00000001U)
| 6 bits for pre-emption priority, 2 bits for subpriority More...
#define | NVIC_PRIORITYGROUP_7 (0x00000000U)
| 7 bits for pre-emption priority, 1 bit for subpriority More...

## Detailed Description

## Macro Definition Documentation

## ◆ NVIC_PRIORITYGROUP_0

#define NVIC_PRIORITYGROUP_0 (0x00000007U)

0 bit for pre-emption priority, 8 bits for subpriority

Definition at line 135 of file gr55xx_hal_cortex.h.

## ◆ NVIC_PRIORITYGROUP_1

#define NVIC_PRIORITYGROUP_1 (0x00000006U)

1 bit for pre-emption priority, 7 bits for subpriority

Definition at line 137 of file gr55xx_hal_cortex.h.

## ◆ NVIC_PRIORITYGROUP_2

#define NVIC_PRIORITYGROUP_2 (0x00000005U)

2 bits for pre-emption priority, 6 bits for subpriority

Definition at line 139 of file gr55xx_hal_cortex.h.

## ◆ NVIC_PRIORITYGROUP_3

#define NVIC_PRIORITYGROUP_3 (0x00000004U)

3 bits for pre-emption priority, 5 bits for subpriority

Definition at line 141 of file gr55xx_hal_cortex.h.

## ◆ NVIC_PRIORITYGROUP_4

#define NVIC_PRIORITYGROUP_4 (0x00000003U)

4 bits for pre-emption priority, 4 bits for subpriority

Definition at line 143 of file gr55xx_hal_cortex.h.

## ◆ NVIC_PRIORITYGROUP_5

#define NVIC_PRIORITYGROUP_5 (0x00000002U)

5 bits for pre-emption priority, 3 bits for subpriority

Definition at line 145 of file gr55xx_hal_cortex.h.

## ◆ NVIC_PRIORITYGROUP_6

#define NVIC_PRIORITYGROUP_6 (0x00000001U)

6 bits for pre-emption priority, 2 bits for subpriority

Definition at line 147 of file gr55xx_hal_cortex.h.

## ◆ NVIC_PRIORITYGROUP_7

#define NVIC_PRIORITYGROUP_7 (0x00000000U)

7 bits for pre-emption priority, 1 bit for subpriority

Definition at line 149 of file gr55xx_hal_cortex.h.