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[/] [jtag_stapl_player/] [trunk/] [jamjtag.h] - Blame information for rev 2

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

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