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/*
Copyright (C) 1999 T. Scott Dattalo
This file is part of gpsim.
gpsim is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
gpsim is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with gpsim; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <iostream>
#include <iomanip>
#include <string>
#include "command.h"
#include "cmd_module.h"
#include "../src/pic-processor.h"
#include "../src/modules.h"
using namespace std;
cmd_module c_module;
#define CMD_MOD_LIST 1
#define CMD_MOD_LOAD 2
#define CMD_MOD_DUMP 3
#define CMD_MOD_LIB 4
#define CMD_MOD_PINS 5
#define CMD_MOD_SET 6
static cmd_options cmd_module_options[] =
{
"list", CMD_MOD_LIST, OPT_TT_BITFLAG,
"load", CMD_MOD_LOAD, OPT_TT_STRING,
"dump", CMD_MOD_DUMP, OPT_TT_BITFLAG,
"pins", CMD_MOD_PINS, OPT_TT_STRING,
"library", CMD_MOD_LIB , OPT_TT_STRING,
"lib", CMD_MOD_LIB , OPT_TT_STRING,
"set", CMD_MOD_SET , OPT_TT_STRING,
NULL,0,0
};
cmd_module::cmd_module(void)
{
name = "module";
brief_doc = string("Select & Display modules");
long_doc = "";
long_doc = long_doc +
"module [ [load module_type [module_name]] | [lib lib_name] | [list] | \n" +
"[[dump | pins] module_name] ] | [set module_name attribute value]" +
"n\tIf no options are specified, then the currently defined module(s)" +
"n\twill be displayed. This is the same as the `module list' command." +
"n\tThe `module load lib_name' tells gpsim to search for the module" +
"n\tlibrary called `lib_name' and to load it. (Note that the format of" +
"n\tmodule libraries is exactly the same as a Linux shared library. This" +
"n\tmeans that the module library should reside in a path available to" +
"n\tdlopen(). Please see the README.MODULES in the gpsim distribution." +
"n\tTo instantiate a new module, then type" +
"n\t module module_type module_name" +
"n\twhere module_type refers to a specific module in a module library" +
"n\tand module_name is the user name assigned to it." +
"n\tInformation about a module can be displayed by the command" +
"n\t module module_name [dump | pins]" +
"n\twhere module_name is the name that you assigned when the module" +
"n\twas instantiated. The optional dump and pins identifiers specify" +
"n\tthe information you wish to display (dump is the default)." +
"n\n\texamples:" +
"n\n\tmodule // Display the modules you've already defined." +
"n\tmodule lib my_mods.so // Load the module library called my_mods." +
"\n\tmodule list // Display the list of modules supported." +
"\n\tmodule load lcd my_lcd // Create an instance of an 'lcd'" +
"\n\tmodule pins my_lcd // Display the pin states of an instantiated module" +
"\n\tmodule load lcd lcd2x20 // Create a new module." +
"\n\tmodule load pullup R1 // and another." +
"\n\tmodule set R1 resistance 10e3 // change an attribute." +
"\n";
op = cmd_module_options;
}
void cmd_module::module(void)
{
if(verbose)
cout << "cmd_module: display modules\n";
module_list_modules();
}
void cmd_module::module(int bit_flag)
{
switch(bit_flag)
{
case CMD_MOD_LIST:
module_display_available();
break;
default:
cout << "cmd_module error\n";
}
}
void cmd_module::module(cmd_options_str *cos)
{
switch(cos->co->value)
{
case CMD_MOD_LIB:
if(verbose)
cout << "module command got the library " << cos->str << '\n';
module_load_library(cos->str);
break;
case CMD_MOD_LOAD:
// Load a module from (an already loaded) library and let
// gpsim assign the name.
if(verbose)
cout << "module command got the module " << cos->str << '\n';
module_load_module(cos->str);
break;
case CMD_MOD_DUMP:
cout << " is not supported yet\n";
break;
case CMD_MOD_PINS:
module_pins(cos->str);
break;
case CMD_MOD_SET:
cout << "module set command : module name = " << cos->str <<'\n';
module_set_attr(cos->str,(char *)NULL,(char *)NULL);
break;
default:
cout << "cmd_module error\n";
}
}
void cmd_module::module(cmd_options_str *cos, char * op1)
{
switch(cos->co->value)
{
case CMD_MOD_LOAD:
// Load a module from (an already loaded) library
if(verbose)
cout << "module command got the module " << cos->str << " named "
<< op1 << '\n';
module_load_module( cos->str, op1);
break;
case CMD_MOD_SET:
cout << "module set command : module name = " << cos->str <<'\n';
if(op1)
cout << " option1 = " << op1 <<'\n';
module_set_attr(cos->str,op1,(char *)NULL);
break;
default:
cout << "cmd_module error\n";
}
}
void cmd_module::module(cmd_options_str *cos, char *op1, char *op2)
{
switch(cos->co->value)
{
case CMD_MOD_SET:
cout << "module set command : module name = " << cos->str <<'\n';
if(op1)
cout << " option1 = " << op1 <<'\n';
if(op2)
cout << " option2 = " << op2 <<'\n';
module_set_attr(cos->str,op1,op2);
break;
default:
cout << "Warning, ignoring module command\n";
}
}
void cmd_module::module(cmd_options_str *cos, char *op1, double op2)
{
switch(cos->co->value)
{
case CMD_MOD_SET:
cout << "module set command : module name = " << cos->str <<'\n';
if(op1)
cout << " option1 = " << op1 <<'\n';
if(op2)
cout << " option2 = " << op2 <<'\n';
module_set_attr(cos->str,op1,op2);
break;
default:
cout << "Warning, ignoring module command\n";
}
}
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