static irqreturn_t kb_interrupt(int irq, void *dev_id)
{
unsigned char scancode;
scancode = read_kbd_input();
printk("scancode = %d\n",scancode);
upcode=scancode;
wtevnt=1;
wake_up_interruptible(&mykb_queue);
return 0;
}
static irqreturn_t kb_interrupt(int irq, void *dev_id)
{
unsigned char scancode;
unsigned char kc;
scancode = read_kbd_input();
kc = key_code(scancode);
/* if key is know we will wake up the process otherwise we will not */
if( kc !=255){
up_code =key_ascii_codes[kc];
wtevnt=1;
wake_up_interruptible(&kb_queue);
}
return IRQ_HANDLED;
}
int main ( int argc,
char *argv[ ] )
/*
Function: main
Author: Neil Cossor
Modified: 20000122
Description:
This function starts the program, gathers the log on data, logs on to the
system, downloads various data, sets up the exit procedure,
and kicks off the main loop.
Input Parameters:
(generic C) The first string (argv[0]) is the program name, and each
following string is an argument passed to the program from the command
line. The last pointer (argv[argc]) is NULL.
(app specific, if supplied.. may be NULLed by specifying "" in command line)
argv[1] == name of logfile for output. Default LOGFILE.TXT
argv[2] == name of User file, containing CLICK username, gateway name etc
defaults to name (in const.h) #defined by USER_DATA_FILENAME
argv[3] == name of script file to run. No default.
If supplied, then it is
- loaded immediately
- run
- and then the application exits
If not supplied, then we run in interactive mode. Note that a script
file can be LOADed and RUN from interactive mode.
*/
{
int32 status_i = SUCCESSFUL;
int8 command_line_s[USER_INPUT_BUFFER_LEN];
click_details_xt z;
int k = sizeof(z.log_reply_x.trans_reply_x );
/* code */
printf("\n\nWelcome to Version %s of the simulator.\n",SIM_VERSION);
printf("______________________________________________\n\n");
printf("\nThis session started on " );
printf_time ();
printf ("\n");
printf ("Commandline args are :-\n");
display_arglist ( argc, &argv[0] );
// stash the supplied command line params
// try for 4th param - script filename
if ( argc > 3)
{
// have enough arguments for a script filename
user_script_filename_ps = argv[3];
}
if ( argc > 2)
{
// have enough arguments for a user param filename
strcpy ( user_param_filename_ps, argv[2] );
}
if ( argc > 1)
{
// have more arguments than just the program name - try for logfile name
user_log_filename_ps = argv[1];
} // test if enuff params for a logfile name to be supplied
// try to set everything up... including allocation of memory for generic data
click_px = ISESim_init ( argc, &argv[0] );
if (click_px == NULL) // 0
{
printf("\nAborting - error starting logger\n");
exit(0);
}
// if the caller supplied a SIM script file, then we just load that,
// execute it, and exit
if ( ( user_script_filename_ps != NULL )
&& ( strlen ( user_script_filename_ps ) != 0 ) )
{
// load and run the script
status_i = load_script_file ( user_script_filename_ps );
// did the load work OK
if (status_i == SUCCESSFUL)
{
// attempt to actually run the script
// 1 argument, no "parameter", so it makes it default to 1 run
status_i = run_script_file ( click_px, 1, NULL );
} // test if script load worked OK
}
else
{
// print out help prompt
printf("Commands useful at this point are:- \n\tLOAD LOGON HELP EXIT QUIT.\n\n");
printf("Please Type '?' or Help for Help on Commands\n");
status_i = SUCCESSFUL;
while (status_i >= SUCCESSFUL)
{
// zot the input line
memset (&command_line_s[0],
(char)0,
sizeof (command_line_s));
// process keyboard input
printf("ISESim> ");
// get a command from the user
read_kbd_input ( &command_line_s[0] );
// and process it
status_i = process_commands (click_px,
&command_line_s[0],
FALSE );
} // while no errors processing commands, and no exit/quit request
}; // test if running a script from initial program arguments
exit (status_i);
} // main
