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| author | Franklin Wei <frankhwei536@gmail.com> | 2015-02-05 20:56:41 -0500 |
|---|---|---|
| committer | Franklin Wei <frankhwei536@gmail.com> | 2015-02-05 20:56:41 -0500 |
| commit | 1dd7a0b431795ed039f6aec21cdcdcf6340bcf01 (patch) | |
| tree | c7284b9223af3a3bc525b62e994d2e3ad40be9bb | |
| parent | 8acd5d77d677f501996470b190485c580d650a09 (diff) | |
| download | kappa-1dd7a0b431795ed039f6aec21cdcdcf6340bcf01.zip kappa-1dd7a0b431795ed039f6aec21cdcdcf6340bcf01.tar.gz kappa-1dd7a0b431795ed039f6aec21cdcdcf6340bcf01.tar.bz2 kappa-1dd7a0b431795ed039f6aec21cdcdcf6340bcf01.tar.xz | |
add some VGA defines that might be useful
| -rw-r--r-- | drivers/include/vga.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/include/vga.h b/drivers/include/vga.h index bf13cba..278601c 100644 --- a/drivers/include/vga.h +++ b/drivers/include/vga.h @@ -22,5 +22,14 @@ enum vga_color_t { #define VGA_WIDTH 80 #define VGA_HEIGHT 25 +#define VGA_SEQ_INDEX 0x3C4 +#define VGA_SEQ_DATA 0x3C5 +#define VGA_GC_INDEX 0x3CE +#define VGA_GC_DATA 0x3CF +#define VGA_CRTC_INDEX 0x3D4 +#define VGA_CRTC_DATA 0x3D5 + #define VGA_MAKE_COLOR(fg, bg) (fg | bg << 4) #define VGA_MAKE_ENTRY(ch, col) (((uint16_t)ch)|((uint16_t)col<<8)) + +void vga_init(); |