mirror of
https://github.com/oliverschmidt/contiki.git
synced 2024-12-22 10:30:13 +00:00
07f3df45be
The 6502-specific LC implementation doesn't allow for scope-local vaiables between PT_BEGIN/PROCESS_BEGIN/PSOCK_BEGIN and PT_BEGIN/PROCESS_END/PSOCK_END.
136 lines
4.6 KiB
C
136 lines
4.6 KiB
C
/*
|
|
* 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-vars.c,v 1.1 2008/02/04 23:42:17 adamdunkels Exp $
|
|
*/
|
|
|
|
/**
|
|
* \file
|
|
* A brief description of what this file is.
|
|
* \author
|
|
* Adam Dunkels <adam@sics.se>
|
|
*/
|
|
|
|
#include "contiki.h"
|
|
#include "contiki-conf.h"
|
|
#include "shell-vars.h"
|
|
|
|
#include "loader/symbols.h"
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#ifdef SHELL_VARS_CONF_RAM_BEGIN
|
|
#define SHELL_VARS_RAM_BEGIN SHELL_VARS_CONF_RAM_BEGIN
|
|
#define SHELL_VARS_RAM_END SHELL_VARS_CONF_RAM_END
|
|
#else /* SHELL_VARS_CONF_RAM_BEGIN */
|
|
#define SHELL_VARS_RAM_BEGIN 0
|
|
#define SHELL_VARS_RAM_END (unsigned int)-1
|
|
#endif /* SHELL_VARS_CONF_RAM_BEGIN */
|
|
|
|
/*---------------------------------------------------------------------------*/
|
|
PROCESS(shell_vars_process, "vars");
|
|
SHELL_COMMAND(vars_command,
|
|
"vars",
|
|
"vars: list all variables in RAM",
|
|
&shell_vars_process);
|
|
/*---------------------------------------------------------------------------*/
|
|
PROCESS(shell_var_process, "var");
|
|
SHELL_COMMAND(var_command,
|
|
"var",
|
|
"var <variable>: show content of a variable",
|
|
&shell_var_process);
|
|
/*---------------------------------------------------------------------------*/
|
|
PROCESS_THREAD(shell_vars_process, ev, data)
|
|
{
|
|
int i;
|
|
|
|
PROCESS_BEGIN();
|
|
|
|
shell_output_str(&vars_command, "Variables in RAM:", "");
|
|
|
|
for(i = 0; i < symbols_nelts; ++i) {
|
|
if(symbols[i].name != NULL &&
|
|
(unsigned int)symbols[i].value >= SHELL_VARS_RAM_BEGIN &&
|
|
(unsigned int)symbols[i].value <= SHELL_VARS_RAM_END) {
|
|
shell_output_str(&vars_command, (char *)symbols[i].name, "");
|
|
}
|
|
}
|
|
|
|
PROCESS_END();
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
PROCESS_THREAD(shell_var_process, ev, data)
|
|
{
|
|
int i;
|
|
int j;
|
|
char numbuf[32];
|
|
|
|
PROCESS_BEGIN();
|
|
|
|
if(data == NULL) {
|
|
shell_output_str(&var_command, "syntax: var <variable name>", "");
|
|
} else {
|
|
for(i = 0; i < symbols_nelts; ++i) {
|
|
if(symbols[i].name != NULL &&
|
|
strncmp(symbols[i].name, data, strlen(symbols[i].name)) == 0) {
|
|
|
|
sprintf(numbuf, " %d", *((int *)symbols[i].value));
|
|
shell_output_str(&var_command, (char *)symbols[i].name, numbuf);
|
|
|
|
for(j = 0; j < 8 * 8; j += 8) {
|
|
sprintf(numbuf, "0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x",
|
|
((unsigned char *)symbols[i].value)[j],
|
|
((unsigned char *)symbols[i].value)[j + 1],
|
|
((unsigned char *)symbols[i].value)[j + 2],
|
|
((unsigned char *)symbols[i].value)[j + 3],
|
|
((unsigned char *)symbols[i].value)[j + 4],
|
|
((unsigned char *)symbols[i].value)[j + 5],
|
|
((unsigned char *)symbols[i].value)[j + 6],
|
|
((unsigned char *)symbols[i].value)[j + 7]);
|
|
shell_output_str(&var_command, numbuf, "");
|
|
}
|
|
PROCESS_EXIT();
|
|
}
|
|
}
|
|
shell_output_str(&var_command, data, ": variable name not found");
|
|
}
|
|
|
|
PROCESS_END();
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|
|
void
|
|
shell_vars_init(void)
|
|
{
|
|
shell_register_command(&var_command);
|
|
shell_register_command(&vars_command);
|
|
}
|
|
/*---------------------------------------------------------------------------*/
|