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/* Init
*
* This routine is the initialization task for this test program.
*
* Don't forget to change the IP addresses
*/
#define USE_RTEMS_SHELL
/*
* Configuration parameters
*/
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#ifdef RTEMS_BSP_HAS_IDE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
#endif
#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 20
#define CONFIGURE_MAXIMUM_PTYS 8
#if defined(USE_RTEMS_SHELL)
#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
#endif
#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
#define STACK_CHECKER_ON
#define CONFIGURE_MEMORY_OVERHEAD 256
#define CONFIGURE_MESSAGE_BUFFER_MEMORY (32 * 1024)
#define CONFIGURE_MAXIMUM_SEMAPHORES 40
#define CONFIGURE_MAXIMUM_TASKS 20
#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 20
#define CONFIGURE_MICROSECONDS_PER_TICK 1000
#define CONFIGURE_INIT_TASK_STACK_SIZE (64*1024)
#define CONFIGURE_INIT_TASK_PRIORITY 120
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
#define CONFIGURE_INIT_TASK_INITIAL_MODES (RTEMS_PREEMPT | \
RTEMS_NO_TIMESLICE | \
RTEMS_NO_ASR | \
RTEMS_INTERRUPT_LEVEL(0))
#define CONFIGURE_MAXIMUM_DRIVERS 10
#define CONFIGURE_INIT
#include <stdlib.h>
#include <rtems.h>
#include <rtems/telnetd.h>
/* functions */
rtems_task Init(
rtems_task_argument argument
);
/* configuration information */
#include <rtems/confdefs.h>
#include <bsp.h>
#include <errno.h>
#include <time.h>
#include <rtems/confdefs.h>
#include <stdio.h>
#include <rtems/rtems_bsdnet.h>
#include <rtems/telnetd.h>
#include <rtems/shell.h>
#include <rtems/error.h>
#include <rpc/rpc.h>
#include <netinet/in.h>
#include <time.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include "../networkconfig.h"
#if defined(USE_ECHO_SHELL)
#define SHELL_HELP_MSG \
"Starting echoShell via telnetd -- default password is rtems\n"
/*
* Number of sessions
*/
int session = 0;
/*
* Macro to printf and printk the same arguments
*/
#define printKF( ... ) \
do { \
printf( __VA_ARGS__ ); \
printk( __VA_ARGS__ ); \
} while (0)
/*
* echo shell
*/
void echoShell(
char *pty_name,
void *cmd_arg
)
{
int cmds = 0;
char line[256];
char *c;
int l;
++session;
printKF( "Connected to %s with argument %p for session %d\n",
pty_name, cmd_arg, session );
while (1) {
cmds++;
printf( "> " );
c = fgets( line, 256, stdin );
if ( !c ) {
printKF( "Connection terminated\n");
return;
}
l = strlen( line );
if ( line[l-1] == '\n' ) {
line[l-1] = '\0';
}
if ( !strcmp( line, "bye" ) ) {
printKF( "%s", "Terminating connection\n");
return;
}
if ( !strcmp( line, "exit" ) ) {
printKF("\n\n*** End of Telnetd Server Test ***\n\r" );
exit(0);
}
printKF( "echo %d-%d> %s\n", session, cmds, line );
}
}
#define SHELL_ENTRY echoShell
#endif
#if defined(USE_RTEMS_SHELL)
#include <rtems/shell.h>
#define SHELL_HELP_MSG \
"Starting rtemsShell via telnetd -- default account is rtems w/no password\n"
void rtemsShell(
char *pty_name,
void *cmd_arg
)
{
printk("============== Starting Shell ==============\n");
rtems_shell_main_loop( NULL );
printk("============== Exiting Shell ==============\n");
}
#define SHELL_ENTRY rtemsShell
#endif
/*
* Init task
*/
rtems_task Init(
rtems_task_argument argument
)
{
printf("\n\n*** Telnetd Server Test ***\n\r" );
printf("============== Initializing Network ==============\n");
rtems_bsdnet_initialize_network ();
printf("============== Add Route ==============\n");
rtems_bsdnet_show_inet_routes ();
printf("============== Start Telnetd ==============\n");
printk( SHELL_HELP_MSG );
rtems_telnetd_initialize(
SHELL_ENTRY, /* "shell" function */
NULL, /* no context necessary for echoShell */
FALSE, /* spawn a new thread */
RTEMS_MINIMUM_STACK_SIZE * 20, /* shell needs a large stack */
1, /* priority .. we feel important today */
0 /* do not ask for password */
);
printf("============== Deleting Init Task ==============\n");
rtems_task_delete(RTEMS_SELF);
}
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