Subversion Repositories jtag_stapl_player

/****************************************************************************/
/*																			*/
/*	Module:			jamjtag.h												*/
/*																			*/
/*					Copyright (C) Altera Corporation 1997					*/
/*																			*/
/*	Description:	Definitions of JTAG constants, types, and functions		*/
/*																			*/
/****************************************************************************/
 
/****************************************************************************/
/*																			*/
/*	Actel version 1.1             May 2003									*/
/*																			*/
/****************************************************************************/
 
#ifndef INC_JAMJTAG_H
#define INC_JAMJTAG_H
 
/****************************************************************************/
/*																			*/
/*	Constant definitions													*/
/*																			*/
/****************************************************************************/
 
#define JAMC_MAX_JTAG_STATE_LENGTH 9
 
/****************************************************************************/
/*																			*/
/*	Enumerated Types														*/
/*																			*/
/****************************************************************************/
 
typedef enum
{
	JAM_ILLEGAL_JTAG_STATE = -1,
	RESET = 0,
	IDLE = 1,
	DRSELECT = 2,
	DRCAPTURE = 3,
	DRSHIFT = 4,
	DREXIT1 = 5,
	DRPAUSE = 6,
	DREXIT2 = 7,
	DRUPDATE = 8,
	IRSELECT = 9,
	IRCAPTURE = 10,
	IRSHIFT = 11,
	IREXIT1 = 12,
	IRPAUSE = 13,
	IREXIT2 = 14,
	IRUPDATE = 15
 
} JAME_JTAG_STATE;
 
/****************************************************************************/
/*																			*/
/*	Function Prototypes														*/
/*																			*/
/****************************************************************************/
 
JAM_RETURN_TYPE jam_init_jtag
(
	void
);
 
JAME_JTAG_STATE jam_get_jtag_state_from_name
(
	char *name
);
 
JAM_RETURN_TYPE jam_set_drstop_state
(
	JAME_JTAG_STATE state
);
 
JAM_RETURN_TYPE jam_set_irstop_state
(
	JAME_JTAG_STATE state
);
 
JAM_RETURN_TYPE jam_set_dr_preamble
(
	int count,
	int start_index,
	long *data
);
 
JAM_RETURN_TYPE jam_set_ir_preamble
(
	int count,
	int start_index,
	long *data
);
 
JAM_RETURN_TYPE jam_set_dr_postamble
(
	int count,
	int start_index,
	long *data
);
 
JAM_RETURN_TYPE jam_set_ir_postamble
(
	int count,
	int start_index,
	long *data
);
 
JAM_RETURN_TYPE jam_goto_jtag_state
(
	JAME_JTAG_STATE state
);
 
JAM_RETURN_TYPE jam_do_wait_cycles
(
	long cycles,
	JAME_JTAG_STATE wait_state
);
 
JAM_RETURN_TYPE jam_do_wait_microseconds
(
	long microseconds,
	JAME_JTAG_STATE wait_state
);
 
JAM_RETURN_TYPE jam_do_irscan
(
	long count,
	long *data,
	long start_index
);
 
JAM_RETURN_TYPE jam_swap_ir
(
	long count,
	long *in_data,
	long in_index,
	long *out_data,
	long out_index
);
 
JAM_RETURN_TYPE jam_do_drscan
(
	long count,
	long *data,
	long start_index
);
 
JAM_RETURN_TYPE jam_swap_dr
(
	long count,
	long *in_data,
	long in_index,
	long *out_data,
	long out_index
);
 
void jam_free_jtag_padding_buffers
(
	int reset_jtag
);
 
#endif /* INC_JAMJTAG_H */