mirror of https://github.com/YosysHQ/yosys.git
commit
c3ae33da33
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@ -2224,7 +2224,7 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint)
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else
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input_error("FATAL.\n");
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} else {
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input_error("Unknown elabortoon system task '%s'.\n", str.c_str());
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input_error("Unknown elaboration system task '%s'.\n", str.c_str());
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}
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} break;
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@ -356,7 +356,7 @@ int main(int argc, char **argv)
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printf(" -V\n");
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printf(" print version information and exit\n");
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printf("\n");
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printf("The option -S is an shortcut for calling the \"synth\" command, a default\n");
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printf("The option -S is a shortcut for calling the \"synth\" command, a default\n");
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printf("script for transforming the Verilog input to a gate-level netlist. For example:\n");
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printf("\n");
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printf(" yosys -o output.blif -S input.v\n");
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@ -289,7 +289,7 @@ struct Ice40DspPass : public Pass {
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log("\n");
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log("Pack input registers (A, B, {C,D}; with optional hold), pipeline registers\n");
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log("({F,J,K,G}, H), output registers (O -- full 32-bits or lower 16-bits only; with\n");
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log("optional hold), and post-adder into into the SB_MAC16 resource.\n");
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log("optional hold), and post-adder into the SB_MAC16 resource.\n");
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log("\n");
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log("Multiply-accumulate operations using the post-adder with feedback on the {C,D}\n");
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log("input will be folded into the DSP. In this scenario only, resetting the\n");
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@ -169,12 +169,14 @@ struct SynthAnlogicPass : public ScriptPass
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if (check_label("map_ram"))
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{
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std::string args = "";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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else {
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if (nobram)
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args += " -no-auto-block";
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if (nolutram)
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args += " -no-auto-distributed";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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}
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run("memory_libmap -lib +/anlogic/lutrams.txt -lib +/anlogic/brams.txt" + args, "(-no-auto-block if -nobram, -no-auto-distributed if -nolutram)");
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run("techmap -map +/anlogic/lutrams_map.v -map +/anlogic/brams_map.v");
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}
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@ -308,12 +308,14 @@ struct SynthEcp5Pass : public ScriptPass
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if (check_label("map_ram"))
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{
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std::string args = "";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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else {
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if (nobram)
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args += " -no-auto-block";
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if (nolutram)
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args += " -no-auto-distributed";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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}
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run("memory_libmap -lib +/ecp5/lutrams.txt -lib +/ecp5/brams.txt" + args, "(-no-auto-block if -nobram, -no-auto-distributed if -nolutram)");
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run("techmap -map +/ecp5/lutrams_map.v -map +/ecp5/brams_map.v");
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}
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@ -161,9 +161,13 @@ struct SynthEfinixPass : public ScriptPass
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if (check_label("map_ram"))
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{
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std::string args = "";
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if (help_mode)
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args += " [-no-auto-block]";
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else {
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if (nobram)
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args += " -no-auto-block";
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run("memory_libmap -lib +/efinix/brams.txt" + args);
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}
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run("memory_libmap -lib +/efinix/brams.txt" + args, "(-no-auto-block if -nobram)");
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run("techmap -map +/efinix/brams_map.v");
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}
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@ -320,7 +320,7 @@ struct SynthPass : public ScriptPass
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run("opt_clean");
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}
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if (check_label("map_ram")) {
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if (check_label("map_ram", "(unless -noregfile)")) {
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// RegFile extraction
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if (!noregfile) {
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run("memory_libmap -lib +/fabulous/ram_regfile.txt");
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@ -342,7 +342,7 @@ struct SynthPass : public ScriptPass
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}
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if (check_label("map_iopad", "(if -iopad)")) {
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if (iopad) {
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if (iopad || help_mode) {
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run("opt -full");
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run("iopadmap -bits -outpad $__FABULOUS_OBUF I:PAD -inpad $__FABULOUS_IBUF O:PAD "
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"-toutpad IO_1_bidirectional_frame_config_pass ~T:I:PAD "
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@ -230,12 +230,14 @@ struct SynthGowinPass : public ScriptPass
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if (check_label("map_ram"))
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{
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std::string args = "";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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else {
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if (nobram)
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args += " -no-auto-block";
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if (nolutram)
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args += " -no-auto-distributed";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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}
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run("memory_libmap -lib +/gowin/lutrams.txt -lib +/gowin/brams.txt" + args, "(-no-auto-block if -nobram, -no-auto-distributed if -nolutram)");
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run("techmap -map +/gowin/lutrams_map.v -map +/gowin/brams_map.v");
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}
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@ -353,12 +353,14 @@ struct SynthIce40Pass : public ScriptPass
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if (check_label("map_ram"))
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{
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std::string args = "";
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if (help_mode)
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args += " [-no-auto-huge] [-no-auto-block]";
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else {
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if (!spram)
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args += " -no-auto-huge";
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if (nobram)
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args += " -no-auto-block";
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if (help_mode)
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args += " [-no-auto-huge] [-no-auto-block]";
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}
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run("memory_libmap -lib +/ice40/brams.txt -lib +/ice40/spram.txt" + args, "(-no-auto-huge unless -spram, -no-auto-block if -nobram)");
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run("techmap -map +/ice40/brams_map.v -map +/ice40/spram_map.v");
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run("ice40_braminit");
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@ -373,12 +373,14 @@ struct SynthLatticePass : public ScriptPass
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if (check_label("map_ram"))
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{
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std::string args = "";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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else {
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if (nobram)
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args += " -no-auto-block";
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if (nolutram)
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args += " -no-auto-distributed";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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}
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run("memory_libmap -lib +/lattice/lutrams.txt -lib +/lattice/brams" + brams_map + ".txt" + args, "(-no-auto-block if -nobram, -no-auto-distributed if -nolutram)");
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run("techmap -map +/lattice/lutrams_map.v -map +/lattice/brams_map" + brams_map + ".v");
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}
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@ -300,12 +300,14 @@ struct SynthNexusPass : public ScriptPass
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{
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std::string args = "";
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args += " -no-auto-huge";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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else {
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if (nobram)
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args += " -no-auto-block";
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if (nolutram)
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args += " -no-auto-distributed";
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if (help_mode)
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args += " [-no-auto-block] [-no-auto-distributed]";
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}
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run("memory_libmap -lib +/nexus/lutrams.txt -lib +/nexus/brams.txt -lib +/nexus/lrams.txt" + args, "(-no-auto-block if -nobram, -no-auto-distributed if -nolutram)");
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run("techmap -map +/nexus/lutrams_map.v -map +/nexus/brams_map.v -map +/nexus/lrams_map.v");
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}
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