/*
* Stop system
*/
EXPORT void shutdown_system( INT fin )
{
/* Stop subsystem */
finish_subsystems();
/* Platform dependent finalize sequence */
finish_device();
/* Stop library (libtk) */
_FinishLibtk();
/* Shutdown message output */
#if USE_KERNEL_MESSAGE
if ( fin >= 0 ) {
tm_putstring((UB*)"\n<< SYSTEM SHUTDOWN >>\n");
}
#endif
/* Stop T-Kernel/SM */
SystemManager(-1, NULL);
/* Stop memory manager */
finish_memmgr();
/* Stop segment manager */
finish_segmgr();
if ( fin < 0 ) {
/* Re-start sequence (platform dependent) */
restart_device(fin);
}
/* Stop system */
t_kernel_exit();
}
int Master::Run(int argc, char ** argv)
{
_HookSignals();
(gcnew SystemManager())->Run();
_UnhookSignals();
return 0;
}
/*
* Start system
*/
EXPORT void start_system( void )
{
ER ercd;
/* Initialize segment manager */
DispProgress(0x30);
ercd = start_segmgr();
if ( ercd < E_OK ) {
goto err_ret;
}
/* Start memory manager */
DispProgress(0x31);
ercd = start_memmgr();
if ( ercd < E_OK ) {
goto err_ret;
}
/* Initialize system manager */
DispProgress(0x32);
ercd = SystemManager(0, NULL);
if ( ercd < E_OK ) {
goto err_ret;
}
/* Initialize library (libtk)
V/K/Smalloc is available after this. */
DispProgress(0x33);
_InitLibtk();
/* Lower the initial task priority to initialize sequence
for the subsystem task at first. */
tk_chg_pri(TSK_SELF, InitTaskPri);
/* Start system dependent sequence */
DispProgress(0x34);
ercd = start_device();
if ( ercd < E_OK ) {
goto err_ret;
}
/* Start subsystem */
DispProgress(0x35);
ercd = start_subsystems();
if ( ercd < E_OK ) {
goto err_ret;
}
return;
err_ret:
#if USE_KERNEL_MESSAGE
tm_putstring((UB*)"!ERROR! start_system\n");
#endif
tm_monitor(); /* Stop */
}
