APSR_Type union

Union type to access the Application Program Status Register (APSR).

Syntax

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Declaration

from core_cm4.h:264

typedef union { struct { uint32_t _reserved0:16; uint32_t GE:4; uint32_t _reserved1:7; uint32_t Q:1; uint32_t V:1; uint32_t C:1; uint32_t Z:1; uint32_t N:1; } b; uint32_t w; } APSR_Type;

Fields

Field

Declared as

Description

APSR_Type::b

struct { uint32_t _reserved0:16; uint32_t GE:4; uint32_t _reserved1:7; uint32_t Q:1; uint32_t V:1; uint32_t C:1; uint32_t Z:1; uint32_t N:1; }

Structure used for bit access.

APSR_Type::w

uint32_t

Type used for word access.

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APSR_Type union

Syntax

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Examples

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