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Implemented initial printk. Added multiboot support.

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This commit is contained in:
L. Bradley LaBoon
2014-01-31 16:12:04 -05:00
parent 3b27d50edb
commit f23f3a8a8d
12 changed files with 257 additions and 38 deletions
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16
include/video/vga.h
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@ -37,28 +37,14 @@ enum vga_color
VGA_COLOR_WHITE = 15
};
// Create a VGA color
uint8_t make_color(enum vga_color fg, enum vga_color bg);
// Create a VGA character
uint16_t make_vgaEntry(char c, uint8_t color);
// Initialize a VGA term
void term_init(struct vgastate *state);
// Write a character to a VGA term
void term_putChar(struct vgastate *state, char c);
// Place a character in a VGA term's buffer
void term_putEntryAt(struct vgastate *state, char c, uint8_t color, size_t x, size_t y);
// Scroll the term down 1 line
void term_scroll(struct vgastate *state);
// Set VGA term color
void term_setColor(struct vgastate *state, uint8_t color);
// Write a string to a VGA term
void term_test(struct vgastate *term);
void term_writeStr(struct vgastate *state, const char *data);
#endif