155 lines
3.4 KiB
C
155 lines
3.4 KiB
C
/*
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* Copyright (c) LSE
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY LSE AS IS AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL LSE BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef K_KSTD_H_
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#define K_KSTD_H_
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#include <k/types.h>
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typedef s32 ssize_t;
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typedef s32 off_t;
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struct melody {
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unsigned long freq;
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unsigned long duration;
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};
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/*
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** constants
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*/
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/* console */
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enum e_cons_codes {
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CONS_ESCAPE = 255,
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CONS_CLEAR = 1,
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CONS_COLOR = 2,
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CONS_SETX = 3,
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CONS_SETY = 4,
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CONS_BLACK = 0,
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CONS_BLUE = 1,
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CONS_GREEN = 2,
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CONS_CYAN = 3,
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CONS_RED = 4,
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CONS_MAGENTA = 5,
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CONS_YELLOW = 6,
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CONS_WHITE = 7,
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CONS_BLINK = (1 << 7),
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CONS_LIGHT = (1 << 3)
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};
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#define CONS_FRONT(Color) (Color)
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#define CONS_BACK(Color) (Color << 4)
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/* keyboard */
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enum e_kbd_codes {
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KEY_ESC = 1,
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KEY_F1 = 59,
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KEY_F2 = 60,
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KEY_F3 = 61,
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KEY_F4 = 62,
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KEY_F5 = 63,
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KEY_F6 = 64,
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KEY_F7 = 65,
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KEY_F8 = 66,
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KEY_f9 = 67,
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KEY_F10 = 68,
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KEY_F11 = 87,
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KEY_F12 = 88,
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KEY_1 = 2,
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KEY_2 = 3,
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KEY_3 = 4,
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KEY_4 = 5,
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KEY_5 = 6,
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KEY_6 = 7,
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KEY_7 = 8,
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KEY_8 = 9,
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KEY_9 = 10,
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KEY_0 = 11,
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KEY_TAB = 15,
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KEY_MAJLOCK = 58,
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KEY_LSHIFT = 42,
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KEY_RSHIFT = 54,
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KEY_ALT = 56,
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KEY_SPACE = 57,
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KEY_CTRL = 29,
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KEY_ENTER = 28,
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KEY_BACKSPACE = 14,
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KEY_LEFT = 75,
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KEY_RIGHT = 77,
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KEY_UP = 72,
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KEY_DOWN = 80,
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KEY_PAUSE = 69,
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KEY_SYST = 55,
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KEY_INSER = 82,
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KEY_SUPPR = 83,
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};
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enum e_k_mode {
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KEY_PRESSED,
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KEY_RELEASED,
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};
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/* mouse */
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enum e_mouse_codes {
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BUTTON_LEFT = 1,
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BUTTON_RIGHT = 2
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};
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/* misc */
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#define O_RDONLY 0
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#define SEEK_SET 0
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#define SEEK_CUR 1
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#define SEEK_END 2
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#define VIDEO_GRAPHIC 0
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#define VIDEO_TEXT 1
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/*
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** syscalls
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*/
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#define SYSCALL_WRITE 1
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#define SYSCALL_SBRK 2
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#define SYSCALL_GETKEY 3
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#define SYSCALL_GETTICK 4
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#define SYSCALL_OPEN 5
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#define SYSCALL_READ 6
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#define SYSCALL_SEEK 7
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#define SYSCALL_CLOSE 8
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#define SYSCALL_SETVIDEO 9
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#define SYSCALL_SWAP_FRONTBUFFER 10
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#define SYSCALL_PLAYSOUND 11
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#define SYSCALL_SETPALETTE 12
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#define SYSCALL_GETMOUSE 13
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#define NR_SYSCALL (SYSCALL_GETMOUSE + 1)
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#define ENOMEM 1 /* Not enough space */
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#define ENOENT 2 /* No such file or directory */
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#define EIO 3 /* I/O error */
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#define EINVAL 4 /* Invalid argument */
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#define ENOSYS 5 /* Invalid system call number */
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#define EBADF 6 /* fd is not an open file descriptor */
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#define EAGAIN 7 /* Temporary unavailable */
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#endif /* !KSTD_H_ */
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