2008-02-25 11:48:04 -06:00
|
|
|
/***************************************************************************
|
|
|
|
|
* Copyright (C) 2007 by Dominic Rath *
|
|
|
|
|
* Dominic.Rath@gmx.de *
|
|
|
|
|
* *
|
|
|
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
|
|
|
* it under the terms of the GNU General Public License as published by *
|
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
|
|
|
* (at your option) any later version. *
|
|
|
|
|
* *
|
|
|
|
|
* This program is distributed in the hope that it will be useful, *
|
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
|
|
|
* GNU General Public License for more details. *
|
|
|
|
|
* *
|
|
|
|
|
* You should have received a copy of the GNU General Public License *
|
|
|
|
|
* along with this program; if not, write to the *
|
|
|
|
|
* Free Software Foundation, Inc., *
|
|
|
|
|
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
|
|
|
|
***************************************************************************/
|
|
|
|
|
#ifndef OOCD_TRACE_H
|
|
|
|
|
#define OOCD_TRACE_H
|
|
|
|
|
|
|
|
|
|
#include "command.h"
|
|
|
|
|
|
|
|
|
|
#include "etm.h"
|
|
|
|
|
|
|
|
|
|
#include <termios.h>
|
|
|
|
|
#include <unistd.h>
|
|
|
|
|
|
|
|
|
|
/* registers */
|
|
|
|
|
enum
|
|
|
|
|
{
|
|
|
|
|
OOCD_TRACE_ID = 0x7,
|
|
|
|
|
OOCD_TRACE_ADDRESS = 0x0,
|
|
|
|
|
OOCD_TRACE_TRIGGER_COUNTER = 0x01,
|
|
|
|
|
OOCD_TRACE_CONTROL = 0x2,
|
|
|
|
|
OOCD_TRACE_STATUS = 0x3,
|
|
|
|
|
OOCD_TRACE_SDRAM_COUNTER = 0x4,
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* commands */
|
|
|
|
|
enum
|
|
|
|
|
{
|
|
|
|
|
OOCD_TRACE_NOP = 0x0,
|
|
|
|
|
OOCD_TRACE_READ_REG = 0x10,
|
|
|
|
|
OOCD_TRACE_WRITE_REG = 0x18,
|
|
|
|
|
OOCD_TRACE_READ_RAM = 0x20,
|
|
|
|
|
/* OOCD_TRACE_WRITE_RAM = 0x28, */
|
|
|
|
|
OOCD_TRACE_RESYNC = 0xf0,
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
typedef struct oocd_trace_s
|
|
|
|
|
{
|
|
|
|
|
etm_context_t *etm_ctx;
|
|
|
|
|
char *tty;
|
|
|
|
|
int tty_fd;
|
|
|
|
|
struct termios oldtio, newtio;
|
|
|
|
|
} oocd_trace_t;
|
|
|
|
|
|
|
|
|
|
extern etm_capture_driver_t oocd_trace_capture_driver;
|
|
|
|
|
|
|
|
|
|
extern int oocd_trace_register_commands(struct command_context_s *cmd_ctx);
|
|
|
|
|
|
|
|
|
|
#endif /* OOCD_TRACE_TRACE_H */
|
