atm270.h

来自「dm270 source code」· C头文件 代码 · 共 50 行

/*
    DM270 ARM Evaluation Software

    (c)Texas Instruments 2003
*/

/** \defgroup ATM Address trace module*/
/*@{*/

/** \file  atm270.h
    \brief Address trace module related APIs

    Also refer to DM270 register manual for details
*/


#ifndef __ATM_270_H__
#define __ATM_270_H__

#include <system/armsys270.h>


#define ATM_32BIT_ADDR  0
#define ATM_16BIT_ADDR  1

extern Uint16 *ATM_addr;


/**
    \brief  Start storing ARM instruction address into ATM registers 0x30D04-0x30D7E
*/
#define ATM_START() ATM_FSET( ATMCTRL, STOP, 0)


/**
    \brief  Stop storing ARM instruction address into ATM registers 0x30D04-0x30D7E
*/
#define ATM_STOP()  ATM_FSET( ATMCTRL, STOP, 1)



STATUS ATM_setMode( Uint8 addressSize);
Uint8 ATM_getMode();


#endif /*   __ATM_270_H__   */

/*@}*/