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Diffstat (limited to 'sys/dev/ppbus/ppb_1284.h')
-rw-r--r-- | sys/dev/ppbus/ppb_1284.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/sys/dev/ppbus/ppb_1284.h b/sys/dev/ppbus/ppb_1284.h new file mode 100644 index 0000000..527d90a --- /dev/null +++ b/sys/dev/ppbus/ppb_1284.h @@ -0,0 +1,40 @@ +/*- + * Copyright (c) 1997 Nicolas Souchu + * All rights reserved. + * + * 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. + * + * $Id$ + * + */ +#ifndef __1284_H +#define __1284_H + +#define NIBBLE_1284_NORMAL 0 +#define NIBBLE_1284_REQUEST_ID 4 + +extern void nibble_1284_sync(struct ppb_device *); +extern int nibble_1284_inbyte(struct ppb_device *, char *); +extern int nibble_1284_wait(struct ppb_device *, char, char); +extern int nibble_1284_mode(struct ppb_device *, int); + +#endif |