while (GetSize(port.in_b) > 1 && port.in_b[GetSize(port.in_b)-1] == port.in_b[GetSize(port.in_b)-2])
port.in_b.remove(GetSize(port.in_b)-1);
} else {
- while (GetSize(port.in_a) > 1 && port.in_a[GetSize(port.in_a)-1] == RTLIL::S0)
+ while (GetSize(port.in_a) > 1 && port.in_a[GetSize(port.in_a)-1] == State::S0)
port.in_a.remove(GetSize(port.in_a)-1);
- while (GetSize(port.in_b) > 1 && port.in_b[GetSize(port.in_b)-1] == RTLIL::S0)
+ while (GetSize(port.in_b) > 1 && port.in_b[GetSize(port.in_b)-1] == State::S0)
port.in_b.remove(GetSize(port.in_b)-1);
}
}
for (auto &bit : bit_ports)
- if (bit == RTLIL::S1)
+ if (bit == State::S1)
off = const_add(off, RTLIL::Const(1, width), false, false, width);
- else if (bit != RTLIL::S0)
+ else if (bit != State::S0)
new_bit_ports.append(bit);
if (off.as_bool()) {
void from_cell(RTLIL::Cell *cell)
{
- RTLIL::SigSpec port_a = cell->getPort("\\A");
+ RTLIL::SigSpec port_a = cell->getPort(ID::A);
ports.clear();
- bit_ports = cell->getPort("\\B");
+ bit_ports = cell->getPort(ID::B);
- std::vector<RTLIL::State> config_bits = cell->getParam("\\CONFIG").bits;
+ std::vector<RTLIL::State> config_bits = cell->getParam(ID::CONFIG).bits;
int config_cursor = 0;
#ifndef NDEBUG
- int config_width = cell->getParam("\\CONFIG_WIDTH").as_int();
+ int config_width = cell->getParam(ID::CONFIG_WIDTH).as_int();
log_assert(GetSize(config_bits) >= config_width);
#endif
int num_bits = 0;
- if (config_bits[config_cursor++] == RTLIL::S1) num_bits |= 1;
- if (config_bits[config_cursor++] == RTLIL::S1) num_bits |= 2;
- if (config_bits[config_cursor++] == RTLIL::S1) num_bits |= 4;
- if (config_bits[config_cursor++] == RTLIL::S1) num_bits |= 8;
+ if (config_bits[config_cursor++] == State::S1) num_bits |= 1;
+ if (config_bits[config_cursor++] == State::S1) num_bits |= 2;
+ if (config_bits[config_cursor++] == State::S1) num_bits |= 4;
+ if (config_bits[config_cursor++] == State::S1) num_bits |= 8;
int port_a_cursor = 0;
while (port_a_cursor < GetSize(port_a))
log_assert(config_cursor + 2 + 2*num_bits <= config_width);
port_t this_port;
- this_port.is_signed = config_bits[config_cursor++] == RTLIL::S1;
- this_port.do_subtract = config_bits[config_cursor++] == RTLIL::S1;
+ this_port.is_signed = config_bits[config_cursor++] == State::S1;
+ this_port.do_subtract = config_bits[config_cursor++] == State::S1;
int size_a = 0;
for (int i = 0; i < num_bits; i++)
- if (config_bits[config_cursor++] == RTLIL::S1)
+ if (config_bits[config_cursor++] == State::S1)
size_a |= 1 << i;
this_port.in_a = port_a.extract(port_a_cursor, size_a);
int size_b = 0;
for (int i = 0; i < num_bits; i++)
- if (config_bits[config_cursor++] == RTLIL::S1)
+ if (config_bits[config_cursor++] == State::S1)
size_b |= 1 << i;
this_port.in_b = port_a.extract(port_a_cursor, size_b);
num_bits++, max_size /= 2;
log_assert(num_bits < 16);
- config_bits.push_back(num_bits & 1 ? RTLIL::S1 : RTLIL::S0);
- config_bits.push_back(num_bits & 2 ? RTLIL::S1 : RTLIL::S0);
- config_bits.push_back(num_bits & 4 ? RTLIL::S1 : RTLIL::S0);
- config_bits.push_back(num_bits & 8 ? RTLIL::S1 : RTLIL::S0);
+ config_bits.push_back(num_bits & 1 ? State::S1 : State::S0);
+ config_bits.push_back(num_bits & 2 ? State::S1 : State::S0);
+ config_bits.push_back(num_bits & 4 ? State::S1 : State::S0);
+ config_bits.push_back(num_bits & 8 ? State::S1 : State::S0);
for (auto &port : ports)
{
if (GetSize(port.in_a) == 0)
continue;
- config_bits.push_back(port.is_signed ? RTLIL::S1 : RTLIL::S0);
- config_bits.push_back(port.do_subtract ? RTLIL::S1 : RTLIL::S0);
+ config_bits.push_back(port.is_signed ? State::S1 : State::S0);
+ config_bits.push_back(port.do_subtract ? State::S1 : State::S0);
int size_a = GetSize(port.in_a);
for (int i = 0; i < num_bits; i++)
- config_bits.push_back(size_a & (1 << i) ? RTLIL::S1 : RTLIL::S0);
+ config_bits.push_back(size_a & (1 << i) ? State::S1 : State::S0);
int size_b = GetSize(port.in_b);
for (int i = 0; i < num_bits; i++)
- config_bits.push_back(size_b & (1 << i) ? RTLIL::S1 : RTLIL::S0);
+ config_bits.push_back(size_b & (1 << i) ? State::S1 : State::S0);
port_a.append(port.in_a);
port_a.append(port.in_b);
}
- cell->setPort("\\A", port_a);
- cell->setPort("\\B", bit_ports);
- cell->setParam("\\CONFIG", config_bits);
- cell->setParam("\\CONFIG_WIDTH", GetSize(config_bits));
- cell->setParam("\\A_WIDTH", GetSize(port_a));
- cell->setParam("\\B_WIDTH", GetSize(bit_ports));
+ cell->setPort(ID::A, port_a);
+ cell->setPort(ID::B, bit_ports);
+ cell->setParam(ID::CONFIG, config_bits);
+ cell->setParam(ID::CONFIG_WIDTH, GetSize(config_bits));
+ cell->setParam(ID::A_WIDTH, GetSize(port_a));
+ cell->setParam(ID::B_WIDTH, GetSize(bit_ports));
}
bool eval(RTLIL::Const &result) const
{
for (auto &bit : result.bits)
- bit = RTLIL::S0;
+ bit = State::S0;
for (auto &port : ports)
{