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| Error in wiki page https://forum.osdev.org/viewtopic.php?f=8&t=14789 |
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| Author: | vhg119 [ Fri Aug 24, 2007 6:00 pm ] |
| Post subject: | Error in wiki page |
The page: http://www.osdev.org/mediawiki/index.php?title=Text_UI has an error in the sample code. It should be something like: void kprintc(int x, int y, unsigned char bc, unsigned char fc, unsigned char c) { unsigned short attrib = ((bc << 4) | (fc & 0x0F)) << 8; volatile unsigned short *where; where = 0XB8000 + ((y*160) + (x*2)); *where = c | attrib; } |
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| Author: | frank [ Fri Aug 24, 2007 7:29 pm ] |
| Post subject: | |
Is that better? Note where = 0xB8000 + (y * 80 + x); is correct because we are working with words. |
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