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/* SPDX-License-Identifier: GPL-2.0-or-later */
/***************************************************************************
* Copyright (C) 2009 by Simon Qian *
* SimonQian@SimonQian.com *
***************************************************************************/
#ifndef OPENOCD_SVF_SVF_H
#define OPENOCD_SVF_SVF_H
#include <jtag/jtag.h>
int svf_register_commands(struct command_context *cmd_ctx);
/**
* svf_add_statemove() moves from the current state to @a goal_state.
*
* @param goal_state The final TAP state.
* @return ERROR_OK on success, or an error code on failure.
*
* The current and goal states must satisfy svf_tap_state_is_stable().
* State transition paths used by this routine are those given in the
* SVF specification for single-argument STATE commands (and also used
* for various other state transitions).
*/
int svf_add_statemove(tap_state_t goal_state);
/**
* svf_tap_state_is_stable() returns true for stable non-SHIFT states
*
* @param state The TAP state in question
* @return true iff the state is stable and not a SHIFT state.
*/
bool svf_tap_state_is_stable(tap_state_t state);
#endif /* OPENOCD_SVF_SVF_H */
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