Re: Serial API ('serport' ?)

From: Brian Gerst (bgerst@didntduck.org)
Date: Mon Oct 14 2002 - 07:32:24 EST

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Romain Lievin wrote:
> Hi,
>
> I would like to know whether a kind of parport exists for the serial ports.
> This will allow me to do some low level accesses on the serial port pins (CTS/RTS & DSR/DTR).
> I need to implement a bit-banging access on the serial port which can coexist with the other serial ports.
>
> I can not use request_region/release_region because the region has already been locked by the serial port driver.
>
> Any idea ?

TTY line disciplines should be what you are looking for.

-- Brian Gerst

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