This removes the carriage return printed before the shell prompt as it
can cause other output to be overwritten unexpectedly. This was
discovered when using the "cat" shell command on a file whose content
contained no trailing \n\r and was short enough to be entirely swallowed
by the prompt.
This directory contains a shell user extension
primary features:
create a user shell terminal task.
This code has not been extensively tested. It is provided as a tool
for RTEMS users to open more shell terminal.
Suggestions and comments are appreciated.
NOTES:
printf() & getchar() works but you can't use
0,1,2 like fildes. You need to use fileno(stdin),fileno(stdout),...
You only need a termios dev to start a new session, add your new commands
and enjoy it.
Telnetd daemon uses this (browse libnetworking/rtems_telnetd)
Enjoy it.
FUTURE:
Adding new commands in cmds.c to give file manegement to shell.
d0e9ec85b0