[En-Nut-Discussion] How to close nicely device USART... ???

[Harald Kipp]

This is a general problem with Nut/OS. Many features can be enabled, 
started, initialized or registered, but not disabled, stopped, 
uninitialized, or unregistered.

Note that AHDLC can be used in both modes, protocol and character mode 
by calling ioctl(HDLC_SETIFNET).

Harald

SPIJTAG schrieb:
> How to close nicely device USART (for AVR) ???
> In my program I use "devUsartAvr0".
> But later I want to use "devAhdlc0".
> (It is necessary for work with PPP)
>
>