From b8335062ae7d19bd27e6131fadcd7d3a116c4992 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Fri, 11 Mar 2011 01:28:00 +0000 Subject: DimOS RT --- bootloader/bootloader.h | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 bootloader/bootloader.h (limited to 'bootloader/bootloader.h') diff --git a/bootloader/bootloader.h b/bootloader/bootloader.h new file mode 100644 index 0000000..1af5364 --- /dev/null +++ b/bootloader/bootloader.h @@ -0,0 +1,39 @@ +/* $Id$ */ +/* + * Copyright (c) 2011 Dimitri Sokolyuk + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef __BOOTLOADER_H +#define __BOOTLOADER_H + +#define PAGESIZE 64 +#define PAGENUM 128 +#define RAMEND 0x45F + +struct page { + unsigned char *data; + int dirty; +}; + +struct page *rdhex(char *, int, int); +void freehex(struct page *, int); + +void put(unsigned char c, int fd); +unsigned char get(int fd); +void twiddle(void); +int open_tty(char *dev); +void close_tty(int fd); + +#endif -- cgit v1.2.3