#include <tamtypes.h>

Include dependency graph for hwbp.h:

Macros
#define	BPC_IAE (1 << 31)

#define	BPC_DRE (1 << 30)

#define	BPC_DWE (1 << 29)

#define	BPC_DVE (1 << 28)

#define	BPC_IUE (1 << 26)

#define	BPC_ISE (1 << 25)

#define	BPC_IKE (1 << 24)

#define	BPC_IXE (1 << 23)

#define	BPC_DUE (1 << 21)

#define	BPC_DSE (1 << 20)

#define	BPC_DKE (1 << 19)

#define	BPC_DXE (1 << 18)

#define	BPC_ITE (1 << 17)

#define	BPC_DTE (1 << 16)

#define	BPC_BED (1 << 15)

#define	BPC_DWB (1 << 2)

#define	BPC_DRB (1 << 1)

#define	BPC_IAB (1 << 0)

Functions
void	InitBPC (void)

void	SetInstructionBP (u32 addr, u32 mask, u32 options)

void	SetDataAddrBP (u32 addr, u32 mask, u32 options)

void	SetDataValueBP (u32 addr, u32 mask, u32 value, u32 vmask, u32 options)

u32	GetBPC (void)

void	SetBPC (u32 bpc)

u32	GetIAB (void)

void	SetIAB (u32 val)

u32	GetIABM (void)

void	SetIABM (u32 val)

u32	GetDAB (void)

void	SetDAB (u32 val)

u32	GetDABM (void)

void	SetDABM (u32 val)

u32	GetDVB (void)

void	SetDVB (u32 val)

u32	GetDVBM (void)

void	SetDVBM (u32 val)

Detailed Description

Hardware breakpoint functions

Definition in file hwbp.h.

Macro Definition Documentation

◆ BPC_BED

#define BPC_BED (1 << 15)

Breakpoint exception enable

Definition at line 54 of file hwbp.h.

◆ BPC_DKE

#define BPC_DKE (1 << 19)

Control of data breakpoint in kernel mode

Definition at line 44 of file hwbp.h.

◆ BPC_DRB

#define BPC_DRB (1 << 1)

Data read breakpoint occurred

Definition at line 59 of file hwbp.h.

◆ BPC_DRE

#define BPC_DRE (1 << 30)

Data address (read) breakpoint enable

Definition at line 24 of file hwbp.h.

◆ BPC_DSE

#define BPC_DSE (1 << 20)

Control of data breakpoint in supervisor mode

Definition at line 42 of file hwbp.h.

◆ BPC_DTE

#define BPC_DTE (1 << 16)

Control of data trigger signal

Definition at line 51 of file hwbp.h.

◆ BPC_DUE

#define BPC_DUE (1 << 21)

Control of data breakpoint in user mode

Definition at line 40 of file hwbp.h.

◆ BPC_DVE

#define BPC_DVE (1 << 28)

Data value breakpoint enable

Definition at line 28 of file hwbp.h.

◆ BPC_DWB

#define BPC_DWB (1 << 2)

Data write breakpoint occurred

Definition at line 57 of file hwbp.h.

◆ BPC_DWE

#define BPC_DWE (1 << 29)

Data address (write) breakpoint enable

Definition at line 26 of file hwbp.h.

◆ BPC_DXE

#define BPC_DXE (1 << 18)

Control of data breakpoint in level 1 exception mode

Definition at line 46 of file hwbp.h.

◆ BPC_IAB

#define BPC_IAB (1 << 0)

Data instruction breakpoint occurred

Definition at line 61 of file hwbp.h.

◆ BPC_IAE

#define BPC_IAE (1 << 31)

Instruction address breakpoint enable

Definition at line 22 of file hwbp.h.

◆ BPC_IKE

#define BPC_IKE (1 << 24)

Control of instruction breakpoint in kernel mode

Definition at line 35 of file hwbp.h.

◆ BPC_ISE

#define BPC_ISE (1 << 25)

Control of instruction breakpoint in supervisor mode

Definition at line 33 of file hwbp.h.

◆ BPC_ITE

#define BPC_ITE (1 << 17)

Control of instruction trigger signal

Definition at line 49 of file hwbp.h.

◆ BPC_IUE

#define BPC_IUE (1 << 26)

Control of instruction breakpoint in user mode

Definition at line 31 of file hwbp.h.

◆ BPC_IXE

#define BPC_IXE (1 << 23)

Control of instruction breakpoint in level 1 exception mode

Definition at line 37 of file hwbp.h.

Function Documentation

◆ GetBPC()

u32 GetBPC ( void )

Get the BPC register

◆ GetDAB()

u32 GetDAB ( void )

Get the data address register

◆ GetDABM()

u32 GetDABM ( void )

Get the data address register

◆ GetDVB()

u32 GetDVB ( void )

Get the data value mask register

◆ GetDVBM()

u32 GetDVBM ( void )

Get the data value mask register

◆ GetIAB()

u32 GetIAB ( void )

Get the instruction address register

◆ GetIABM()

u32 GetIABM ( void )

Get the instruction address mask register

◆ InitBPC()

void InitBPC ( void )

Initialise the Breakpoint controller

◆ SetBPC()

void SetBPC ( u32 bpc )

Set the BPC register

◆ SetDAB()

void SetDAB ( u32 val )

Set the data address register

◆ SetDABM()

void SetDABM ( u32 val )

Set the data address mask register

◆ SetDataAddrBP()

void SetDataAddrBP	(	u32	addr,
		u32	mask,
		u32	options
	)

Set a data address BP * Options is one or more of the BPC settings for data address Note you must set BPC_DRE and/or BPC_DWE in the options

◆ SetDataValueBP()

void SetDataValueBP	(	u32	addr,
		u32	mask,
		u32	value,
		u32	vmask,
		u32	options
	)

Set a data value BP

◆ SetDVB()

void SetDVB ( u32 val )

Set the data value register

◆ SetDVBM()

void SetDVBM ( u32 val )

Set the data value mask register

◆ SetIAB()

void SetIAB ( u32 val )

Set the instruction address register

◆ SetIABM()

void SetIABM ( u32 val )

Set the instruction address mask register

◆ SetInstructionBP()

void SetInstructionBP	(	u32	addr,
		u32	mask,
		u32	options
	)

Set an instruction BP

Macros

Functions