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/***************************************************************************
* 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, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifndef OPENOCD_TARGET_OOCD_TRACE_H
#define OPENOCD_TARGET_OOCD_TRACE_H
#include <termios.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,
};
struct oocd_trace {
struct etm_context *etm_ctx;
char *tty;
int tty_fd;
struct termios oldtio, newtio;
};
extern struct etm_capture_driver oocd_trace_capture_driver;
#endif /* OPENOCD_TARGET_OOCD_TRACE_H */
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