diff options
Diffstat (limited to 'fpga_interchange/arch.cc')
| -rw-r--r-- | fpga_interchange/arch.cc | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/fpga_interchange/arch.cc b/fpga_interchange/arch.cc index 1abf6f30..814e4f85 100644 --- a/fpga_interchange/arch.cc +++ b/fpga_interchange/arch.cc @@ -25,6 +25,7 @@ #include <cmath> #include <cstring> #include <queue> +#include "fpga_interchange.h" #include "log.h" #include "nextpnr.h" #include "placer1.h" @@ -82,6 +83,10 @@ Arch::Arch(ArchArgs args) : args(args) for (int32_t i = 0; i < cell_map.cell_names.ssize(); ++i) { log_assert(cell_map.cell_names[i] == i + first_cell_id); } + + io_port_types.emplace(this->id("$nextpnr_ibuf")); + io_port_types.emplace(this->id("$nextpnr_obuf")); + io_port_types.emplace(this->id("$nextpnr_iobuf")); } // ----------------------------------------------------------------------- @@ -561,8 +566,14 @@ TimingClockingInfo Arch::getPortClockingInfo(const CellInfo *cell, IdString port // ----------------------------------------------------------------------- -void Arch::read_logical_netlist(const std::string &filename) {} -void Arch::write_physical_netlist(const std::string &filename) const {} +void Arch::read_logical_netlist(const std::string &filename) +{ + FpgaInterchange::read_logical_netlist(getCtx(), filename); +} +void Arch::write_physical_netlist(const std::string &filename) const +{ + FpgaInterchange::write_physical_netlist(getCtx(), filename); +} void Arch::parse_xdc(const std::string &filename) { @@ -574,6 +585,12 @@ void Arch::parse_xdc(const std::string &filename) } } +std::string Arch::get_part() const +{ + // FIXME: Need a map between device / package / speed grade and part. + return chip_info->name.get() + args.package + "-1"; +} + // ----------------------------------------------------------------------- #ifdef WITH_HEAP |