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Help => Help In Coding => Topic started by: honeydatax on Sep 14, 2022, 11:45 AM

Title: barebone operation system video address[solved]
Post by: honeydatax on Sep 14, 2022, 11:45 AM
im trying to build a operation system to raspi 2 simulator qemu , but need to know the video address buffer pointer, the qemu works fine and uses serial i/o as output but on the screen needs tu know the buffered address
Title: Re: barebone operation system video address
Post by: ron77 on Sep 14, 2022, 04:16 PM
Hello, honeydatax... I don't understand what exactly you are trying to do BUT... could this help?

https://qemu.readthedocs.io/en/latest/system/monitor.html (https://qemu.readthedocs.io/en/latest/system/monitor.html)
Title: Re: barebone operation system video address
Post by: honeydatax on Sep 14, 2022, 11:00 PM
thanks ron :D