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//=============================================================================

//

//      mod_regs_ubc.h

//

//      UBC (user break controller) Module register definitions

//

//=============================================================================

//####ECOSGPLCOPYRIGHTBEGIN####

// -------------------------------------------

// This file is part of eCos, the Embedded Configurable Operating System.

// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

//

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//=============================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):   jskov

// Contributors:jskov

// Date:        2000-10-30

//

//####DESCRIPTIONEND####

//

//=============================================================================

//--------------------------------------------------------------------------

// User Break Control

#define CYGARC_REG_BARA                 0xffffff00 // 32 bit

#define CYGARC_REG_BAMRA                0xffffff04 // 8 bit (v1) / 32 bit

#define CYGARC_REG_BBRA                 0xffffff08 // 16 bit

#define CYGARC_REG_BARB                 0xffffff20 // 32 bit

#define CYGARC_REG_BAMRB                0xffffff24 // 8 bit (v1) / 32 bit

#define CYGARC_REG_BBRB                 0xffffff28 // 16 bit

#define CYGARC_REG_BARC                 0xffffff40 // 32 bit

#define CYGARC_REG_BAMRC                0xffffff44 // 8 bit (v1) / 32 bit

#define CYGARC_REG_BBRC                 0xffffff48 // 16 bit

#define CYGARC_REG_BARD                 0xffffff60 // 32 bit

#define CYGARC_REG_BAMRD                0xffffff64 // 8 bit (v1) / 32 bit

#define CYGARC_REG_BBRD                 0xffffff68 // 16 bit

#define CYGARC_REG_BRCR                 0xffffff30 // 32 bit

#ifdef CYGARC_SH_MOD_UBC

#if (CYGARC_SH_MOD_UBC == 1)

#else

# define CYGARC_REG_BRCR_CMFCA          0x80000000

# define CYGARC_REG_BRCR_CMFPA          0x40000000

# define CYGARC_REG_BRCR_PCTE           0x08000000 // PC trace enable

# define CYGARC_REG_BRCR_PCBA           0x04000000 // post execute

# define CYGARC_REG_BRCR_CMFCB          0x00800000

# define CYGARC_REG_BRCR_CMFPB          0x00400000

# define CYGARC_REG_BRCR_SEQ1           0x00100000 // A and B channel in sequence

# define CYGARC_REG_BRCR_SEQ0           0x00080000 // A and B channel in sequence

# define CYGARC_REG_BRCR_PCBB           0x00040000

# define CYGARC_REG_BRCR_CMFCC          0x00008000

# define CYGARC_REG_BRCR_CMFPC          0x00004000

# define CYGARC_REG_BRCR_ETBEC          0x00002000

# define CYGARC_REG_BRCR_DBEC           0x00000800

# define CYGARC_REG_BRCR_PCBC           0x00000400

# define CYGARC_REG_BRCR_CMFCD          0x00000080

# define CYGARC_REG_BRCR_CMFPD          0x00000040

# define CYGARC_REG_BRCR_ETBED          0x00000020

# define CYGARC_REG_BRCR_DBED           0x00000008

# define CYGARC_REG_BRCR_PCBD           0x00000004

# define CYGARC_REG_BRCR_ONE_STEP       (CYGARC_REG_BRCR_PCBA)

#endif

#if (CYGARC_SH_MOD_UBC == 1)

#else

// mask is fully configurable in other versions of the UBC

#endif

#define CYGARC_REG_BBRA_DFETCH          0x0020 // Break on DFETCH

#define CYGARC_REG_BBRA_IFETCH          0x0010 // Break on IFETCH

#define CYGARC_REG_BBRA_WRITE           0x0008 // Break on WRITE

#define CYGARC_REG_BBRA_READ            0x0004 // Break on READ

#define CYGARC_REG_BBRA_SIZE_LONG       0x0003 // Break on long access

#define CYGARC_REG_BBRA_SIZE_WORD       0x0002 // Break on word access

#define CYGARC_REG_BBRA_SIZE_BYTE       0x0001 // Break on byte access

#define CYGARC_REG_BBRA_SIZE_ANY        0x0000 // Break on any size

//----------------------------------------------------------------------------

// Other types

#if (CYGARC_SH_MOD_UBC == 2)

#define CYGARC_REG_BETR                 0xffffff9c // 16 bit

#define CYGARC_REG_BRSR                 0xffffffac // 32 bit

#define CYGARC_REG_BRDR                 0xffffffbc // 32 bit

#define CYGARC_REG_BBRA_DMA             0x0080 // Break on DMAC cycle

#define CYGARC_REG_BBRA_CPU             0x0040 // Break on CPU cycle

#endif

#endif // CYGARC_SH_MOD_UBC