Floppy device driver
Posted: Tue Sep 02, 2003 11:00 pm
I am writing a floppy device driver and using Bochs to test it. I crated a diskete image from a diskette, because Bochs 2.0 not support raw disk access.
I can write/read the floppy control registers DOR/MSR but a have a problem with the command that cause an interrupt:
- I understand that the floppy chip generate the IRQ-6 when if finish commands like seek, calibrate, etc. Is this real?
- When I simulate with Bochs, is the IRQ-6 generated?
Thank you,
pepito
I can write/read the floppy control registers DOR/MSR but a have a problem with the command that cause an interrupt:
- I understand that the floppy chip generate the IRQ-6 when if finish commands like seek, calibrate, etc. Is this real?
- When I simulate with Bochs, is the IRQ-6 generated?
Thank you,
pepito