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> Linux > Direct print |
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a16b03 08 Mar 2006, 22:05
Is there a possibility to Print text directly to screen under linux? Can i use 0D800h address?
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08 Mar 2006, 22:05 |
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vid 08 Mar 2006, 22:13
you meant B800. Not without dirty tricks
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08 Mar 2006, 22:13 |
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Feryno 09 Mar 2006, 06:31
Hello, use device like /dev/vcs1 or /dev/vcs4 (number of virtual console switched by ALT+F1...ALT+F6) for read from or write to console (text only, not character attributes). You can use it without asm code by dd command
dd if=/dev/vcs1 of=con_dump.txt (note that you will get unformatted text with a lot of space chars = 20h bytes - no new line bytes 0Ah...). If you want to access character+char_attributes (like DOS access on segment B800h) use /dev/vcsa look for window sample (/src/bonus/window.asm) from http://asm.sourceforge.net/asmutils/asmutils-0.18.tar.gz for /dev/vcsa access |
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09 Mar 2006, 06:31 |
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