40 lines
927 B
C
40 lines
927 B
C
#ifndef INCLUDE_STDIO_H
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#define INCLUDE_STDIO_H
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#include "stdint.h"
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#define FB_GREEN 2
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#define FB_DARK_GREY 8
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#define FB_CMD_PORT 0x3D4
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#define FB_DATA_PORT 0x3D5
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#define FB_HIGH_BYTE_CMD 14
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#define FB_LOW_BYTE_CMD 15
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void move_cursor(int x, int y);
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void putchar(int x, int y, char c);
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void puts(const char* str);
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void clear(void);
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void putcolor(int x, int y, unsigned int color);
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char getchar(int x, int y);
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unsigned int getcolor(int x, int y);
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void scroll(int lines);
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void putc(char c);
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#define PRINTF_STATE_START 0
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#define PRINTF_STATE_LENGTH 1
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#define PRINTF_STATE_SHORT 2
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#define PRINTF_STATE_LONG 3
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#define PRINTF_STATE_SPEC 4
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#define PRINTF_LENGTH_START 0
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#define PRINTF_LENGTH_SHORT_SHORT 1
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#define PRINTF_LENGTH_SHORT 2
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#define PRINTF_LENGTH_LONG 3
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#define PRINTF_LENGTH_LONG_LONG 4
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void printf(const char* fmt, ...);
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int* printf_number(int* argp, int length, bool sign, int radix);
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#endif
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