Nut/OS  5.0.5
API Reference
Data Fields
DWT_Type Struct Reference
Data Watchpoint and Trace (DWT)

Structure type to access the Data Watchpoint and Trace Register (DWT). More...

#include <core_cm3.h>

Collaboration diagram for DWT_Type:
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Data Fields

__IO uint32_t CTRL
__IO uint32_t CYCCNT
__IO uint32_t CPICNT
__IO uint32_t EXCCNT
__IO uint32_t SLEEPCNT
__IO uint32_t LSUCNT
__IO uint32_t FOLDCNT
__I uint32_t PCSR
__IO uint32_t COMP0
__IO uint32_t MASK0
__IO uint32_t FUNCTION0
uint32_t RESERVED0 [1]
__IO uint32_t COMP1
__IO uint32_t MASK1
__IO uint32_t FUNCTION1
uint32_t RESERVED1 [1]
__IO uint32_t COMP2
__IO uint32_t MASK2
__IO uint32_t FUNCTION2
uint32_t RESERVED2 [1]
__IO uint32_t COMP3
__IO uint32_t MASK3
__IO uint32_t FUNCTION3

Detailed Description

Structure type to access the Data Watchpoint and Trace Register (DWT).

Field Documentation

__IO uint32_t DWT_Type::CTRL

Offset: 0x000 (R/W) Control Register

__IO uint32_t DWT_Type::CYCCNT

Offset: 0x004 (R/W) Cycle Count Register

__IO uint32_t DWT_Type::CPICNT

Offset: 0x008 (R/W) CPI Count Register

__IO uint32_t DWT_Type::EXCCNT

Offset: 0x00C (R/W) Exception Overhead Count Register

__IO uint32_t DWT_Type::SLEEPCNT

Offset: 0x010 (R/W) Sleep Count Register

__IO uint32_t DWT_Type::LSUCNT

Offset: 0x014 (R/W) LSU Count Register

__IO uint32_t DWT_Type::FOLDCNT

Offset: 0x018 (R/W) Folded-instruction Count Register

__I uint32_t DWT_Type::PCSR

Offset: 0x01C (R/ ) Program Counter Sample Register

__IO uint32_t DWT_Type::COMP0

Offset: 0x020 (R/W) Comparator Register 0

__IO uint32_t DWT_Type::MASK0

Offset: 0x024 (R/W) Mask Register 0

__IO uint32_t DWT_Type::FUNCTION0

Offset: 0x028 (R/W) Function Register 0

uint32_t DWT_Type::RESERVED0
__IO uint32_t DWT_Type::COMP1

Offset: 0x030 (R/W) Comparator Register 1

__IO uint32_t DWT_Type::MASK1

Offset: 0x034 (R/W) Mask Register 1

__IO uint32_t DWT_Type::FUNCTION1

Offset: 0x038 (R/W) Function Register 1

uint32_t DWT_Type::RESERVED1
__IO uint32_t DWT_Type::COMP2

Offset: 0x040 (R/W) Comparator Register 2

__IO uint32_t DWT_Type::MASK2

Offset: 0x044 (R/W) Mask Register 2

__IO uint32_t DWT_Type::FUNCTION2

Offset: 0x048 (R/W) Function Register 2

uint32_t DWT_Type::RESERVED2
__IO uint32_t DWT_Type::COMP3

Offset: 0x050 (R/W) Comparator Register 3

__IO uint32_t DWT_Type::MASK3

Offset: 0x054 (R/W) Mask Register 3

__IO uint32_t DWT_Type::FUNCTION3

Offset: 0x058 (R/W) Function Register 3

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