Hi Pierre-Marie,
> This fixes an issue when setting the baud rate. The baud rate is set
> using the cfsetospeed and cfsetispeed system calls. The code is using
> speed_t for clarity. The non-blocking status is only reset when Block is
> True. And serial blocking mode is now properly set according to termios
> manual.
>
> Add documentation about a way to debug and test a serial port on
> GNU/Linux without the need for a physical serial port.
>
> Tested on x86_64-pc-linux-gnu, committed on trunk
this patch broke Linux/x86_64 bootstrap (Fedora 29):
g-sercom.adb:307:53: "ICANON" is undefined
make[7]: *** [../gcc-interface/Makefile:299: g-sercom.o] Error 1
I suspect s-oscons-tmplt.c needs a change to define ICANON.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University
