On systems that don't provide a proper terminal or have broken window
size detection, the RTEMS shell can take a long time execute commands if
the kernel tick interval is longer than 1ms. This updates the shell
window size retrieval timeout code to account for the kernel tick
interval bringing the experienced timeout from 12.5ms to 1.25ms when
using the default kernel tick interval (10ms).
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:
1. printf() & getchar() works but you can't use
0,1,2 like fildes. You need to use fileno(stdin),fileno(stdout),...
2. You only need a termios dev to start a new session, add your new commands
and enjoy it.
3. Telnetd daemon uses this (browse libnetworking/rtems_telnetd)
Enjoy it.
FUTURE:
1. Adding new commands in cmds.c to give file manegement to shell.
8eb4932b13