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| x86 assembly floppy disk driver. https://forum.osdev.org/viewtopic.php?f=1&t=33682 |
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| Author: | cvdcamilleri [ Sat May 04, 2019 1:37 am ] |
| Post subject: | x86 assembly floppy disk driver. |
Hi, I'm writing a kernel in x86, but am getting stuck on the floppy disk driver. How would I read/write to a floppy in pure assembly. (No BIOS, I'm in protected mode) |
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| Author: | alexfru [ Sat May 04, 2019 1:50 am ] |
| Post subject: | Re: x86 assembly floppy disk driver. |
The code that used to work some 25 years ago may fail to work on modern hardware. The BIOS may be your best choice. |
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| Author: | cvdcamilleri [ Sat May 04, 2019 1:52 am ] |
| Post subject: | Re: x86 assembly floppy disk driver. |
What about a hard disk driver? |
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| Author: | iansjack [ Sat May 04, 2019 4:08 am ] |
| Post subject: | Re: x86 assembly floppy disk driver. |
Check the wiki - there's plenty of information there. You're making life harder for yourself by using assembler rather than a high-level language, but that's your choice. |
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