Added a 'run' shell command similiar to the 'exec' command but using the high-level LOADER_LOAD() interface instead of the ELF-loader specific interface.

This commit is contained in:
oliverschmidt 2008-02-08 12:49:54 +00:00
parent 0655839603
commit d2886875ec
4 changed files with 150 additions and 2 deletions

View File

@ -28,7 +28,7 @@
*
* This file is part of the Contiki desktop OS.
*
* $Id: gui-shell.c,v 1.1 2008/02/07 23:11:56 oliverschmidt Exp $
* $Id: gui-shell.c,v 1.2 2008/02/08 12:49:54 oliverschmidt Exp $
*
*/
@ -127,6 +127,7 @@ PROCESS_THREAD(shell_gui_process, ev, data)
shell_init();
shell_file_init();
shell_ps_init();
shell_run_init();
shell_text_init();
shell_time_init();

105
apps/shell/shell-run.c Normal file
View File

@ -0,0 +1,105 @@
/*
* Copyright (c) 2008, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* $Id: shell-run.c,v 1.1 2008/02/08 12:49:54 oliverschmidt Exp $
*/
#include <string.h>
#include "contiki.h"
#include "shell-run.h"
/*---------------------------------------------------------------------------*/
PROCESS(shell_run_process, "run");
SHELL_COMMAND(run_command,
"run",
"run: load and run a PRG file",
&shell_run_process);
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(shell_run_process, ev, data)
{
char *name, *print;
PROCESS_BEGIN();
name = data;
if(name == NULL || strlen(name) == 0) {
shell_output_str(&run_command,
"run <file>: filename must be given", "");
PROCESS_EXIT();
}
switch(LOADER_LOAD(name, NULL)) {
case LOADER_OK:
print = "OK";
break;
case LOADER_ERR_READ:
print = "Read error";
break;
case LOADER_ERR_HDR:
print = "Header error";
break;
case LOADER_ERR_OS:
print = "Wrong OS";
break;
case LOADER_ERR_FMT:
print = "Data format error";
break;
case LOADER_ERR_MEM:
print = "Not enough memory";
break;
case LOADER_ERR_OPEN:
print = "Could not open file";
break;
case LOADER_ERR_ARCH:
print = "Wrong architecture";
break;
case LOADER_ERR_VERSION:
print = "Wrong OS version";
break;
case LOADER_ERR_NOLOADER:
print = "Program loading not supported";
break;
default:
print = "Unknown return code from the loader (internal bug)";
break;
}
shell_output_str(&run_command, print, ".");
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
void
shell_run_init(void)
{
shell_register_command(&run_command);
}
/*---------------------------------------------------------------------------*/

41
apps/shell/shell-run.h Normal file
View File

@ -0,0 +1,41 @@
/*
* Copyright (c) 2008, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* $Id: shell-run.h,v 1.1 2008/02/08 12:49:54 oliverschmidt Exp $
*/
#ifndef __SHELL_RUN_H__
#define __SHELL_RUN_H__
#include "shell.h"
void shell_run_init(void);
#endif /* __SHELL_RUN_H__ */

View File

@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: shell.h,v 1.3 2008/02/05 12:23:32 adamdunkels Exp $
* $Id: shell.h,v 1.4 2008/02/08 12:49:54 oliverschmidt Exp $
*/
/**
@ -105,6 +105,7 @@ struct shell_input {
#include "shell-rime-ping.h"
#include "shell-rime-sniff.h"
#include "shell-rsh.h"
#include "shell-run.h"
#include "shell-sendtest.h"
#include "shell-sky.h"
#include "shell-text.h"