CONTROL_Type联合体 参考

Union type to access the Control Registers (CONTROL). 更多...

#include <core_cm3.h>

成员变量
struct {
uint32_t   nPRIV:1
uint32_t   SPSEL:1
uint32_t   _reserved1:30
}	b
uint32_t	w

详细描述

Union type to access the Control Registers (CONTROL).

结构体成员变量说明

_reserved1

uint32_t _reserved1

bit: 2..31 Reserved

b

struct { ... } b

Structure used for bit access

nPRIV

uint32_t nPRIV

bit: 0 Execution privilege in Thread mode

SPSEL

uint32_t SPSEL

bit: 1 Stack to be used

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