diff options
Diffstat (limited to 'passes/memory/memory_collect.cc')
| -rw-r--r-- | passes/memory/memory_collect.cc | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/passes/memory/memory_collect.cc b/passes/memory/memory_collect.cc index ab66e3fb8..9dcb3f024 100644 --- a/passes/memory/memory_collect.cc +++ b/passes/memory/memory_collect.cc @@ -184,9 +184,6 @@ Cell *handle_memory(Module *module, RTLIL::Memory *memory) mem->parameters["\\OFFSET"] = Const(memory->start_offset); mem->parameters["\\SIZE"] = Const(memory->size); mem->parameters["\\ABITS"] = Const(addr_bits); - - while (GetSize(init_data) > 1 && init_data.bits.back() == State::Sx && init_data.bits[GetSize(init_data)-2] == State::Sx) - init_data.bits.pop_back(); mem->parameters["\\INIT"] = init_data; log_assert(sig_wr_clk.size() == wr_ports); @@ -197,8 +194,8 @@ Cell *handle_memory(Module *module, RTLIL::Memory *memory) log_assert(sig_wr_en.size() == wr_ports * memory->width); mem->parameters["\\WR_PORTS"] = Const(wr_ports); - mem->parameters["\\WR_CLK_ENABLE"] = wr_ports ? sig_wr_clk_enable.as_const() : Const(0, 1); - mem->parameters["\\WR_CLK_POLARITY"] = wr_ports ? sig_wr_clk_polarity.as_const() : Const(0, 1); + mem->parameters["\\WR_CLK_ENABLE"] = wr_ports ? sig_wr_clk_enable.as_const() : State::S0; + mem->parameters["\\WR_CLK_POLARITY"] = wr_ports ? sig_wr_clk_polarity.as_const() : State::S0; mem->setPort("\\WR_CLK", sig_wr_clk); mem->setPort("\\WR_ADDR", sig_wr_addr); @@ -212,15 +209,19 @@ Cell *handle_memory(Module *module, RTLIL::Memory *memory) log_assert(sig_rd_data.size() == rd_ports * memory->width); mem->parameters["\\RD_PORTS"] = Const(rd_ports); - mem->parameters["\\RD_CLK_ENABLE"] = rd_ports ? sig_rd_clk_enable.as_const() : Const(0, 1); - mem->parameters["\\RD_CLK_POLARITY"] = rd_ports ? sig_rd_clk_polarity.as_const() : Const(0, 1); - mem->parameters["\\RD_TRANSPARENT"] = rd_ports ? sig_rd_transparent.as_const() : Const(0, 1); + mem->parameters["\\RD_CLK_ENABLE"] = rd_ports ? sig_rd_clk_enable.as_const() : State::S0; + mem->parameters["\\RD_CLK_POLARITY"] = rd_ports ? sig_rd_clk_polarity.as_const() : State::S0; + mem->parameters["\\RD_TRANSPARENT"] = rd_ports ? sig_rd_transparent.as_const() : State::S0; mem->setPort("\\RD_CLK", sig_rd_clk); mem->setPort("\\RD_ADDR", sig_rd_addr); mem->setPort("\\RD_DATA", sig_rd_data); mem->setPort("\\RD_EN", sig_rd_en); + // Copy attributes from RTLIL memory to $mem + for (auto attr : memory->attributes) + mem->attributes[attr.first] = attr.second; + for (auto c : memcells) module->remove(c); @@ -246,7 +247,7 @@ static void handle_module(Design *design, Module *module) struct MemoryCollectPass : public Pass { MemoryCollectPass() : Pass("memory_collect", "creating multi-port memory cells") { } - virtual void help() + void help() YS_OVERRIDE { // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---| log("\n"); @@ -256,7 +257,7 @@ struct MemoryCollectPass : public Pass { log("memory cells.\n"); log("\n"); } - virtual void execute(std::vector<std::string> args, RTLIL::Design *design) { + void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE { log_header(design, "Executing MEMORY_COLLECT pass (generating $mem cells).\n"); extra_args(args, 1, design); for (auto &mod_it : design->modules_) |