IPSR_Type联合体 参考

Union type to access the Interrupt Program Status Register (IPSR). 更多...

#include <core_cm3.h>

成员变量
struct {
uint32_t   ISR:9
uint32_t   _reserved0:23
}	b
uint32_t	w

详细描述

Union type to access the Interrupt Program Status Register (IPSR).

结构体成员变量说明

_reserved0

uint32_t _reserved0

bit: 9..31 Reserved

b

struct { ... } b

Structure used for bit access

ISR

uint32_t ISR

bit: 0.. 8 Exception number

w

uint32_t w

Type used for word access

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该联合体的文档由以下文件生成:

• core_cm3.h