CMSIS-CORE: NVIC_Type Struct Reference

| CMSIS-CORE Version 4.30 CMSIS-CORE support for Cortex-M processor-based devices

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NVIC_Type Struct Reference

Structure type to access the Nested Vectored Interrupt Controller (NVIC).

## Data Fields

__IOM uint32_t | ISER [8]
| Offset: 0x000 (R/W) Interrupt Set Enable Register.
uint32_t | RESERVED0 [24]
| Reserved.
__IOM uint32_t | ICER [8]
| Offset: 0x080 (R/W) Interrupt Clear Enable Register.
uint32_t | RSERVED1 [24]
| Reserved.
__IOM uint32_t | ISPR [8]
| Offset: 0x100 (R/W) Interrupt Set Pending Register.
uint32_t | RESERVED2 [24]
| Reserved.
__IOM uint32_t | ICPR [8]
| Offset: 0x180 (R/W) Interrupt Clear Pending Register.
uint32_t | RESERVED3 [24]
| Reserved.
__IOM uint32_t | IABR [8]
| Offset: 0x200 (R/W) Interrupt Active bit Register.
uint32_t | RESERVED4 [56]
| Reserved.
__IOM uint8_t | IP [240]
| Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide)
uint32_t | RESERVED5 [644]
| Reserved.
__OM uint32_t | STIR
| Offset: 0xE00 ( /W) Software Trigger Interrupt Register.

## Field Documentation

__IOM uint32_t NVIC_Type::IABR[8]

__IOM uint32_t NVIC_Type::ICER[8]

__IOM uint32_t NVIC_Type::ICPR[8]

__IOM uint8_t NVIC_Type::IP[240]

__IOM uint32_t NVIC_Type::ISER[8]

__IOM uint32_t NVIC_Type::ISPR[8]

uint32_t NVIC_Type::RESERVED0[24]

uint32_t NVIC_Type::RESERVED2[24]

uint32_t NVIC_Type::RESERVED3[24]

uint32_t NVIC_Type::RESERVED4[56]

uint32_t NVIC_Type::RESERVED5[644]

uint32_t NVIC_Type::RSERVED1[24]

__OM uint32_t NVIC_Type::STIR