APSR_Type Union Reference

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

#include <core_cm7.h>

Public Attributes
struct {
uint32_t   _reserved0:16
uint32_t   _reserved1:7
uint32_t   C:1
uint32_t   GE:4
uint32_t   N:1
uint32_t   Q:1
uint32_t   V:1
uint32_t   Z:1
}	b
uint32_t	w

Detailed Description

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

Definition at line 295 of file core_cm7.h.

Member Data Documentation

_reserved0

uint32_t APSR_Type::_reserved0

bit: 0..15 Reserved

Definition at line 302 of file core_cm7.h.

_reserved1

uint32_t APSR_Type::_reserved1

bit: 20..26 Reserved

Definition at line 304 of file core_cm7.h.

b

struct { ... } APSR_Type::b

Structure used for bit access

C

uint32_t APSR_Type::C

bit: 29 Carry condition code flag

Definition at line 308 of file core_cm7.h.

GE

uint32_t APSR_Type::GE

bit: 16..19 Greater than or Equal flags

Definition at line 303 of file core_cm7.h.

N

uint32_t APSR_Type::N

bit: 31 Negative condition code flag

Definition at line 310 of file core_cm7.h.

Q

uint32_t APSR_Type::Q

bit: 27 Saturation condition flag

Definition at line 306 of file core_cm7.h.

V

uint32_t APSR_Type::V

bit: 28 Overflow condition code flag

Definition at line 307 of file core_cm7.h.

w

uint32_t APSR_Type::w

Type used for word access

Definition at line 312 of file core_cm7.h.

Z

uint32_t APSR_Type::Z

bit: 30 Zero condition code flag

Definition at line 309 of file core_cm7.h.

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The documentation for this union was generated from the following file:

• core_cm7.h