diff options
Diffstat (limited to 'sys/i386/isa/sound/adlib_card.c')
-rw-r--r-- | sys/i386/isa/sound/adlib_card.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/sys/i386/isa/sound/adlib_card.c b/sys/i386/isa/sound/adlib_card.c new file mode 100644 index 0000000..41039b9 --- /dev/null +++ b/sys/i386/isa/sound/adlib_card.c @@ -0,0 +1,46 @@ +/* + * sound/adlib_card.c + * + * Detection routine for the AdLib card. + * + * Copyright by Hannu Savolainen 1993 + * + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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 <i386/isa/sound/sound_config.h> + +#if defined(CONFIG_YM3812) + +void +attach_adlib_card(struct address_info * hw_config) +{ + opl3_init(hw_config->io_base, hw_config->osp); +} + +int +probe_adlib(struct address_info * hw_config) +{ + return opl3_detect(hw_config->io_base, hw_config->osp); +} + +#endif |