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barebone operation system video address[solved]

Started by honeydatax, Sep 14, 2022, 11:45 AM

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honeydatax

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

ron77

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