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Last change
on this file was
2,
checked in by jglee, 11 years ago
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first commit
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Property svn:executable set to
*
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File size:
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| 1 | /* |
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| 2 | * Access to VGA videoram |
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| 3 | * |
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| 4 | * (c) 1998 Martin Mares <mj@ucw.cz> |
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| 5 | */ |
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| 6 | #ifndef _ASM_VGA_H |
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| 7 | #define _ASM_VGA_H |
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| 8 | |
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| 9 | /* |
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| 10 | * On the PC, we can just recalculate addresses and then |
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| 11 | * access the videoram directly without any black magic. |
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| 12 | */ |
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| 13 | |
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| 14 | #define VGA_MAP_MEM(x) (0xb0000000L + (unsigned long)(x)) |
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| 15 | |
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| 16 | #define vga_readb(x) (*(x)) |
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| 17 | #define vga_writeb(x,y) (*(y) = (x)) |
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| 18 | |
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| 19 | #endif /* _ASM_VGA_H */ |
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