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/***************************************************************************
* Copyright (C) 2011 by Martin Schmoelzer *
* <martin.schmoelzer@student.tuwien.ac.at> *
* *
* 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 __JTAG_H
#define __JTAG_H
#include <stdint.h>
#define NOP { __asm nop __endasm; }
void jtag_scan_in(uint8_t out_offset, uint8_t in_offset);
void jtag_slow_scan_in(uint8_t out_offset, uint8_t in_offset);
void jtag_scan_out(uint8_t out_offset);
void jtag_slow_scan_out(uint8_t out_offset);
void jtag_scan_io(uint8_t out_offset, uint8_t in_offset);
void jtag_slow_scan_io(uint8_t out_offset, uint8_t in_offset);
void jtag_clock_tck(uint16_t count);
void jtag_slow_clock_tck(uint16_t count);
void jtag_clock_tms(uint8_t count, uint8_t sequence);
void jtag_slow_clock_tms(uint8_t count, uint8_t sequence);
uint16_t jtag_get_signals(void);
void jtag_set_signals(uint8_t low, uint8_t high);
void jtag_configure_tck_delay(uint8_t scan_in, uint8_t scan_out,
uint8_t scan_io, uint8_t tck, uint8_t tms);
#endif
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