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CONTROL_Type Union Reference
CMSIS Core Register » CMSIS Core

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

#include <core_cm0.h>

Public Attributes

struct {
   uint32_t   nPRIV:1
 
   uint32_t   SPSEL:1
 
   uint32_t   FPCA:1
 
   uint32_t   _reserved0:29
 
} b
 
uint32_t w
 
struct {
   uint32_t   nPRIV:1
 
   uint32_t   SPSEL:1
 
   uint32_t   FPCA:1
 
   uint32_t   _reserved0:29
 
} b
 
struct {
   uint32_t   nPRIV:1
 
   uint32_t   SPSEL:1
 
   uint32_t   FPCA:1
 
   uint32_t   _reserved0:29
 
} b
 

Detailed Description

Union type to access the Control Registers (CONTROL).

Member Data Documentation

uint32_t CONTROL_Type::_reserved0

bit: 3..31 Reserved

struct { ... } CONTROL_Type::b

Structure used for bit access

struct { ... } CONTROL_Type::b

Structure used for bit access

struct { ... } CONTROL_Type::b

Structure used for bit access

uint32_t CONTROL_Type::FPCA

bit: 2 FP extension active flag

uint32_t CONTROL_Type::nPRIV

bit: 0 Execution privilege in Thread mode

uint32_t CONTROL_Type::SPSEL

bit: 1 Stack to be used

uint32_t CONTROL_Type::w

Type used for word access

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