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2020 November 27

LK

Ledoux KOUAM in pro.osdev
I think i should know very well the firmware that i am using .... where can i have documentation for legacy BIOS showing interrupt !??
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BD

Berkus Decker in pro.osdev
Ledoux KOUAM
I think i should know very well the firmware that i am using .... where can i have documentation for legacy BIOS showing interrupt !??
Ralf Brown, Interrupt List
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LK

Ledoux KOUAM in pro.osdev
Berkus Decker
Ralf Brown, Interrupt List
😣😖 again ...!??🤯🤯🤯🤯
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BD

Berkus Decker in pro.osdev
Ledoux KOUAM
😣😖 again ...!??🤯🤯🤯🤯
what again? That’s the  authoritative reference source for all BIOS interruptts
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LK

Ledoux KOUAM in pro.osdev
get_status:
mov ah, 0x0
int 0x13
jmp reset_disk;if first bit of ah equal to 1
hlt ;else


reset_disk :
xor ax , ax
int 0x13
jc reset_disk

;read sectors
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LK

Ledoux KOUAM in pro.osdev
What do you think!??
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A

Aleksandr in pro.osdev
what about binary?
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A

Aleksandr in pro.osdev
Ledoux KOUAM
I think i should know very well the firmware that i am using .... where can i have documentation for legacy BIOS showing interrupt !??
ralf brown interrupt list, also some fine formatted docs at dos4gw.org
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BD

Berkus Decker in pro.osdev
Ledoux KOUAM
get_status:
mov ah, 0x0
int 0x13
jmp reset_disk;if first bit of ah equal to 1
hlt ;else


reset_disk :
xor ax , ax
int 0x13
jc reset_disk

;read sectors
jmp reset_disk;if first bit of ah equal to 1
hlt ;else

i don't see an actual if here, it just jumps to reset_disk after interrupt
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LK

Ledoux KOUAM in pro.osdev
Berkus Decker
jmp reset_disk;if first bit of ah equal to 1
hlt ;else

i don't see an actual if here, it just jumps to reset_disk after interrupt
It is just a little exemple that i have in my mind
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LK

Ledoux KOUAM in pro.osdev
Berkus Decker
jmp reset_disk;if first bit of ah equal to 1
hlt ;else

i don't see an actual if here, it just jumps to reset_disk after interrupt
And for reset_disk what do you think!??
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A

Aleksandr in pro.osdev
send binary file
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BD

Berkus Decker in pro.osdev
Ledoux KOUAM
And for reset_disk what do you think!??
it will get stuck in endless loop if there's something like removed floppy, is that intended?
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LK

Ledoux KOUAM in pro.osdev
Berkus Decker
it will get stuck in endless loop if there's something like removed floppy, is that intended?
Yes of course
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LK

Ledoux KOUAM in pro.osdev
Aleksandr
send binary file
Please wait😊😊
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d

disba1ancer in pro.osdev
Berkus Decker
Ralf Brown, Interrupt List
а где эту штуку можно достать в удобном формате, чтобы оффлайн?
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DR

Dima Richev in pro.osdev
disba1ancer
а где эту штуку можно достать в удобном формате, чтобы оффлайн?
Сохрани страничку со скриптами, и открывай
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DR

Dima Richev in pro.osdev
Самый быстрый метод
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d

disba1ancer in pro.osdev
Dima Richev
Сохрани страничку со скриптами, и открывай
это же вроде не оффлайн
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DR

Dima Richev in pro.osdev
disba1ancer
это же вроде не оффлайн
Оффлайн. Сохраняешь, потом открываешь html файл и смотришь
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