Re: [Qemu-devel] [PATCHv2] unicore32-softmmu: Add a minimal curses screen support

[guanxuetao]

> Am 01.08.2012 05:09, schrieb address@hidden:
>
> Why is a TCG helper missing with curses directly? Shouldn't that use
> QEMU's console infrastructure and leave it to the user whether to use
> curses as a backend at runtime?
>
> What is the problem you are trying to solve? If you just need scrolling
> support you can already use -curses, -nographic and friends...
>
> Regards,
> Andreas
>

What we need is an output screen. The kernel (and busybox) outputs every
char to cp1, and curses is used to just print it on the screen.
This approach can generate the result as similar as the real debugging
situations when we use fpga boards and debug boards to debug linux kernel.
We need -curses to enable curses support, but we have no serial port
support at present, so -nographic doesn't work.

Thanks & Regards

Guan Xuetao