esp-idf/components/esp32/include/xtensa/sim.h

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2016-08-17 11:08:22 -04:00
/* Copyright (c) 2004-2006 by Tensilica Inc. ALL RIGHTS RESERVED.
/ These coded instructions, statements, and computer programs are the
/ copyrighted works and confidential proprietary information of Tensilica Inc.
/ They may not be modified, copied, reproduced, distributed, or disclosed to
/ third parties in any manner, medium, or form, in whole or in part, without
/ the prior written consent of Tensilica Inc.
*/
/* sim.h
*
* Definitions and prototypes for specific ISS SIMCALLs
* (ie. outside the standard C library).
*/
#ifndef _INC_SIM_H_
#define _INC_SIM_H_
#ifdef __cplusplus
extern "C" {
#endif
/* Shortcuts for enabling/disabling profiling in the Xtensa ISS */
extern void xt_iss_profile_enable(void);
extern void xt_iss_profile_disable(void);
/* Shortcut for setting the trace level in the Xtensa ISS */
extern void xt_iss_trace_level(unsigned level);
/* Generic interface for passing client commands in the Xtensa ISS:
* returns 0 on success, -1 on failure.
*/
extern int xt_iss_client_command(const char *client, const char *command);
/* Interface for switching simulation modes in the Xtensa ISS:
* returns 0 on success, -1 on failure.
*/
#define XT_ISS_CYCLE_ACCURATE 0
#define XT_ISS_FUNCTIONAL 1
extern int xt_iss_switch_mode(int mode);
/* Interface for waiting on a system synchronization event */
extern void xt_iss_event_wait(unsigned event_id);
/* Interface for firing a system synchronization event */
extern void xt_iss_event_fire(unsigned event_id);
/* Interface for invoking a user simcall action,
* which can be registered in XTMP or XTSC.
*/
extern int xt_iss_simcall(int arg1, int arg2, int arg3,
int arg4, int arg5, int arg6);
#ifdef __cplusplus
}
#endif
#endif /*_INC_SIM_H_*/