RTEMS Shell

[rtwas]

Hello,

I'm wanting to add *multiple* user commands to Rtems Shell. The examples 
show
how to add *one* command but do not show how to add *n* commands.

To the point, to add a single command (after defining the function) one 
does:


"#define CONFIGURE_SHELL_USER_COMMANDS &Shell_USERCMD_Command"


where "Shell_USERCMD_Command" is a structure describing the function. 
The only
way I can see to add multiple commands is to define separate structures 
and add
multiple pointers to the "CONFIGURE_SHELL_USER_COMMANDS" macro ie.,

"#define CONFIGURE_SHELL_USER_COMMANDS &Shell_USERCMD0_Command 
&Shell_USERCMD1_Command.."

or some how make use of the "next" entry in the "rtems_shell_cmd_t" 
struct to create
a linked list of commands. The docs are not clear here.


Another question, can one put this is a separate "C" file? Many of the 
macros are used to
simply initialize the the RTEMS Shell but that seems to want to be in 
"main.c". The example
in:

"http://rtems.org/onlinedocs/releases/rtemsdocs-4.9.3/share/rtems/html/shell/shell00008.html"

shows the user command text wrapped in:

"#include<rtems/shell.h>"

and

"#include<rtems/shellconfig.h>"

along with things like:


#define CONFIGURE_SHELL_COMMANDS_INIT
#define CONFIGURE_SHELL_COMMANDS_ALL
#define CONFIGURE_SHELL_MOUNT_MSDOS

in between.




Help appreciated.

Robert W.