/*
 * iec128dcr.c
 *
 * Written by
 *  Andreas Boose <viceteam@t-online.de>
 *
 * This file is part of VICE, the Versatile Commodore Emulator.
 * See README for copyright notice.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 *  02111-1307  USA.
 *
 */

#include "vice.h"

#include "cia.h"
#include "drivetypes.h"
#include "iec128dcr-cmdline-options.h"
#include "iec128dcr-resources.h"
#include "iec128dcr.h"
#include "iec128dcrrom.h"


int iec128dcr_drive_resources_init(void)
{
    return iec128dcr_resources_init();
}

void iec128dcr_drive_resources_shutdown(void)
{
    iec128dcr_resources_shutdown();
}

int iec128dcr_drive_cmdline_options_init(void)
{
    return iec128dcr_cmdline_options_init();
}

void iec128dcr_drive_init(struct diskunit_context_s *drv)
{
    iec128dcrrom_init();
}

void iec128dcr_drive_reset(struct diskunit_context_s *drv)
{
    /* HACK HACK: this allows us to use the regular CIA emulation for the 1571CR */
    if (drv->type == DRIVE_TYPE_1571CR) {
        /* init timer A to default burst speed */
        ciacore_store(drv->cia1571, 0x4004 & 0x0f, 0x05);
        ciacore_store(drv->cia1571, 0x4005 & 0x0f, 0x00);
        /* force load timer, start timer */
        ciacore_store(drv->cia1571, 0x400e & 0x0f, 0x11);
    }
}

void iec128dcr_drive_mem_init(struct diskunit_context_s *drv, unsigned int type)
{
}

void iec128dcr_drive_setup_context(struct diskunit_context_s *drv)
{
}

void iec128dcr_drive_shutdown(struct diskunit_context_s *drv)
{
}

void iec128dcr_drive_rom_load(void)
{
    iec128dcrrom_load_1571cr();
}

void iec128dcr_drive_rom_setup_image(unsigned int dnr)
{
    iec128dcrrom_setup_image(diskunit_context[dnr]);
}

int iec128dcr_drive_rom_check_loaded(unsigned int type)
{
    return iec128dcrrom_check_loaded(type);
}