iverilog/vvp/vvp_object.cc

144 lines
3.6 KiB
C++

/*
* Copyright (c) 2012 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
# include "vvp_object.h"
# include "vvp_net.h"
# include <iostream>
# include <typeinfo>
using namespace std;
vvp_object::~vvp_object()
{
}
vvp_darray::~vvp_darray()
{
}
void vvp_darray::set_word(unsigned, const vvp_vector4_t&)
{
cerr << "XXXX set_word(vvp_vector4_t) not implemented for " << typeid(*this).name() << endl;
}
void vvp_darray::set_word(unsigned, double)
{
cerr << "XXXX set_word(double) not implemented for " << typeid(*this).name() << endl;
}
void vvp_darray::set_word(unsigned, const string&)
{
cerr << "XXXX set_word(string) not implemented for " << typeid(*this).name() << endl;
}
void vvp_darray::get_word(unsigned, vvp_vector4_t&)
{
cerr << "XXXX get_word(vvp_vector4_t) not implemented for " << typeid(*this).name() << endl;
}
void vvp_darray::get_word(unsigned, double&)
{
cerr << "XXXX get_word(double) not implemented for " << typeid(*this).name() << endl;
}
void vvp_darray::get_word(unsigned, string&)
{
cerr << "XXXX get_word(string) not implemented for " << typeid(*this).name() << endl;
}
template <class TYPE> vvp_darray_atom<TYPE>::~vvp_darray_atom()
{
}
template <class TYPE> void vvp_darray_atom<TYPE>::set_word(unsigned adr, const vvp_vector4_t&value)
{
if (adr >= array_.size())
return;
TYPE tmp;
vector4_to_value(value, tmp, true, false);
array_[adr] = tmp;
}
template <class TYPE> void vvp_darray_atom<TYPE>::get_word(unsigned adr, vvp_vector4_t&value)
{
if (adr >= array_.size()) {
value = vvp_vector4_t(8*sizeof(TYPE), BIT4_X);
return;
}
TYPE word = array_[adr];
vvp_vector4_t tmp (8*sizeof(TYPE), BIT4_0);
for (unsigned idx = 0 ; idx < tmp.size() ; idx += 1) {
if (word&1) tmp.set_bit(idx, BIT4_1);
word >>= 1;
}
value = tmp;
}
template class vvp_darray_atom<uint8_t>;
template class vvp_darray_atom<uint16_t>;
template class vvp_darray_atom<uint32_t>;
template class vvp_darray_atom<uint64_t>;
template class vvp_darray_atom<int8_t>;
template class vvp_darray_atom<int16_t>;
template class vvp_darray_atom<int32_t>;
template class vvp_darray_atom<int64_t>;
vvp_darray_real::~vvp_darray_real()
{
}
void vvp_darray_real::set_word(unsigned adr, double value)
{
if (adr >= array_.size())
return;
array_[adr] = value;
}
void vvp_darray_real::get_word(unsigned adr, double&value)
{
if (adr >= array_.size()) {
value = 0.0;
return;
}
value = array_[adr];
}
vvp_darray_string::~vvp_darray_string()
{
}
void vvp_darray_string::set_word(unsigned adr, const string&value)
{
if (adr >= array_.size())
return;
array_[adr] = value;
}
void vvp_darray_string::get_word(unsigned adr, string&value)
{
if (adr >= array_.size()) {
value = 0.0;
return;
}
value = array_[adr];
}