esh.tpl

VRTX 商用嵌入式实时操作系统

/***************************************************************************
*
*               Copyright (c) 1992 READY SYSTEMS CORPORATION.
*
*       All rights reserved. READY SYSTEMS' source code is an unpublished
*       work and the use of a copyright notice does not imply otherwise.
*       This source code contains confidential, trade secret material of
*       READY SYSTEMS. Any attempt or participation in deciphering, decoding,
*       reverse engineering or in any way altering the source code is
*       strictly prohibited, unless the prior written consent of
*       READY SYSTEMS is obtained.
*
*
*       Module Name:            %M%
*
*       Identification:         %Z% %I% %M%
*
*       Date:                   %G%  %U%
*
****************************************************************************
*/

#include <syskind.h>
#include <esh.h>
#include <vrtxil.h>

@define(esh_commands_list, `@ifelse($1,,,``	'"$1",  @(esh.$1.handler),  @(esh.$1.flag),  "@(esh.$1.help)",
'`@esh_commands_list(@shift($@))')')@dnl

@define(esh_commands_decl, `@ifelse($1,,,`` 'extern void @(esh.$1.handler)(); 
'`@esh_commands_decl(@shift($@))')')@dnl

@ifelse(@(esh.enabled),yes,`@esh_commands_decl(@(esh.alone.commands))@ifelse(@(ifx.enabled),yes,`@esh_commands_decl(@(esh.filesystem.commands))')@ifelse(@(snx.enabled),yes,`@esh_commands_decl(@(esh.network.commands))')@ifelse(@(nfs.enabled),yes,`@esh_commands_decl(@(esh.nfs.commands))')@esh_commands_decl(@(esh.usr.commands))')

const command esh_commands[] = {
@ifelse(@(esh.enabled),yes,`
@esh_commands_list(@(esh.alone.commands)) @ifelse(@(ifx.enabled),yes,`@esh_commands_list(@(esh.filesystem.commands))') @ifelse(@(snx.enabled),yes,`@esh_commands_list(@(esh.network.commands))') @ifelse(@(nfs.enabled),yes,`@esh_commands_list(@(esh.nfs.commands))') @esh_commands_list(@(esh.usr.commands))')	 0, 0, 0, 0
};

const int esh_num_history=@(esh.history);
extern void esh_sc_tecreate();
void (* const ESH_sc_tecreate)() = @ifelse(@(sys.vrtx32),`yes',`(void (*)())esh_sc_tecreate',`(void (*)())sc_tecreate');

@ifelse(@(rtl.IFX_support),yes,`extern int Esh_open_console();
int (* const esh_open_console)()=(int (*)())Esh_open_console',`extern int dummy_open_console();
int (* const esh_open_console)()=(int (*)())dummy_open_console');
@ifelse(@(rtl.IFX_support),yes,`extern int Esh_init_console();
int (* const esh_init_console)()=(int (*)())Esh_init_console',`extern int dummy_init_console();
int (* const esh_init_console)()=(int (*)())dummy_init_console');
@ifelse(@(rtl.IFX_support),yes,`extern int Esh_close_console();
int (* const esh_close_console)()=(int (*)())Esh_close_console',`extern int dummy_close_console();
int (* const esh_close_console)()=(int (*)())dummy_close_console');
@ifelse(@(rtl.IFX_support),yes,`extern int Esh_remove_console();
int (* const esh_remove_console)()=(int (*)())Esh_remove_console',`extern int dummy_remove_console();
int (* const esh_remove_console)()=(int (*)())dummy_remove_console');
@ifelse(@(ifx.enabled),yes,`extern int change_device();
int (* const esh_change_device)()=(int (*)())change_device',`extern int dummy_change_device();
int (* const esh_change_device)()=(int (*)())dummy_change_device');
@ifelse(@(ifx.enabled),yes,`extern int esh_ifx_tcreate();
int (* const esh_task_create)()=(int (*)())esh_ifx_tcreate',`extern int esh_tcreate();
int (* const esh_task_create)()=(int (*)())esh_tcreate');
@ifelse(@(ifx.enabled),yes,`extern int esh_ifx_tdelete();
int (* const esh_task_delete)()=(int (*)())esh_ifx_tdelete',`extern int esh_tdelete();
int (* const esh_task_delete)()=(int (*)())esh_tdelete');

sys_initialize_esh()
{
int err;
extern void esh();
extern int opt_ind;
extern int opt_err;

   opt_ind = 1;
   opt_err = 1;

   sc_tcreate(esh, 0, 1, &err);
   if(err)
     (*sys_message_handler)(USECONSOLE | VSYSLIBID | FATALTYPE | SYS_EESH, err); 


   (*sys_message_handler)(USECONSOLE | VSYSLIBID | INFOTYPE | SYS_MESHINIT, NULL); 

}