35 lines
923 B
C
35 lines
923 B
C
#pragma once
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#include "stdarg.h"
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#include "types.h"
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// https://wiki.osdev.org/Text_UI
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#define BLACK 0x00
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#define BLUE 0x01
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#define GREEN 0x02
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#define CYAN 0x03
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#define RED 0x04
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#define MAGENTA 0x05
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#define BROWN 0x06
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#define GREY 0x07
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#define WHITE 0x0F
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#define VGA_ADDR 0xB8000
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#define VGA_WIDTH 80
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#define VGA_HEIGHT 25
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#ifndef pr_fmt
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#define pr_fmt(fmt) fmt
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#endif
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int VGASetup(uint bgColor, uint color);
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void VGAputc(const char str);
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void clearScreen(uint bgColor);
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void clearScreenLine(uint bgColor, uint line);
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void printIntDetails(int integer, uint color, uint bgColor, int startX, int startY);
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void printCharDetails(char str, uint color, uint bgColor, int startX, int startY);
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void printStringDetails(const char *str, uint color, uint bgColor, int startX, int startY);
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void vgaScrollUp(void);
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void cursorEnable(uint8_t cursor_start, uint8_t cursor_end);
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void cursorDisable(void);
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void cursorMove(int x, int y);
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