adapter.h

/*
 * Generic interface to a debug port adapter.
 *
 * Copyright (C) 2011-2012 Serge Vakulenko
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   1. Redistributions of source code must retain the above copyright notice,
 *      this list of conditions and the following disclaimer.
 *   2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *   3. The name of the author may not be used to endorse or promote products
 *      derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#include <stdarg.h>

typedef struct _adapter_t adapter_t;

struct _adapter_t {
    const char *name;

    void (*close) (adapter_t *a, int power_on);
    unsigned (*get_idcode) (adapter_t *a);
    unsigned (*get_impcode) (adapter_t *a);
    int (*cpu_stopped) (adapter_t *a);
    void (*reset_cpu) (adapter_t *a);
    void (*stop_cpu) (adapter_t *a);
    int (*exec) (adapter_t *a, int cycle,
                  int num_code_words, const unsigned *code,
                  int num_param_in, unsigned *param_in,
                  int num_param_out, unsigned *param_out);
};

adapter_t *adapter_open_pickit (void);
adapter_t *adapter_open_mpsse (void);

void mdelay (unsigned msec);
extern int debug_level;