Re: Second UART and console
Matthias Lange <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi, On 11/08/2014 09:02 PM, teclis High Elf wrote: > Hi, I have a board with two UARTs on it and I need a second independent > console connected to the other UART ( I have multiple virtual machines > and I want to give each their own console). What would be the best > approach for this? I see the UART drivers are linked into bootstrap. > Does the same driver from bootstrap remain resident in memory and become > part of the address space of con once its starts? > > Would I need to spawn a separate instance of con or could it be modified > to support multiple consoles? You should have a look into the 'cons' package. It is a console multiplexer and allows you to interact with multiple clients over one UART. Matthias. -- Matthias Lange, [email protected], +49 - 351 - 41 88 86 14 Kernkonzept GmbH. Sitz: Dresden. Amtsgericht Dresden, HRB 31129. Geschäftsführer: Dr.-Ing. Michael Hohmuth _______________________________________________ l4-hackers mailing list [email protected] http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers