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xilinx: Make blackbox library family-dependent.

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Fixes #1246.
This commit is contained in:
Marcin Kościelnicki 2019-09-15 00:49:53 +00:00
parent d9f99745da
commit 09ac36da60
7 changed files with 19260 additions and 1032 deletions
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21
techlibs/xilinx/synth_xilinx.cc
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@ -46,7 +46,7 @@ struct SynthXilinxPass : public ScriptPass
log(" -top <module>\n");
log(" use the specified module as top module\n");
log("\n");
log(" -family {xcup|xcu|xc7|xc6s}\n");
log(" -family {xcup|xcu|xc7|xc6v|xc6s}\n");
log(" run synthesis for the specified Xilinx architecture\n");
log(" generate the synthesis netlist for the specified family.\n");
log(" default: xc7\n");
@ -244,7 +244,7 @@ struct SynthXilinxPass : public ScriptPass
}
extra_args(args, argidx, design);
if (family != "xcup" && family != "xcu" && family != "xc7" && family != "xc6s")
if (family != "xcup" && family != "xcu" && family != "xc7" && family != "xc6v" & family != "xc6s")
log_cmd_error("Invalid Xilinx -family setting: '%s'.\n", family.c_str());
if (widemux != 0 && widemux < 2)
@ -268,7 +268,7 @@ struct SynthXilinxPass : public ScriptPass
{
std::string ff_map_file;
if (help_mode)
ff_map_file = "+/xilinx/xc6s_ff_map.v";
ff_map_file = "+/xilinx/{family}_ff_map.v";
else if (family == "xc6s")
ff_map_file = "+/xilinx/xc6s_ff_map.v";
else
@ -280,13 +280,22 @@ struct SynthXilinxPass : public ScriptPass
else
run("read_verilog -lib +/xilinx/cells_sim.v");
run("read_verilog -lib +/xilinx/cells_xtra.v");
if (help_mode)
run("read_verilog -lib +/xilinx/{family}_cells_xtra.v");
else if (family == "xc6s")
run("read_verilog -lib +/xilinx/xc6s_cells_xtra.v");
else if (family == "xc6v")
run("read_verilog -lib +/xilinx/xc6v_cells_xtra.v");
else if (family == "xc7")
run("read_verilog -lib +/xilinx/xc7_cells_xtra.v");
else if (family == "xcu" || family == "xcup")
run("read_verilog -lib +/xilinx/xcu_cells_xtra.v");
if (help_mode) {
run("read_verilog -lib +/xilinx/{family}_brams_bb.v");
} else if (family == "xc6s") {
run("read_verilog -lib +/xilinx/xc6s_brams_bb.v");
} else if (family == "xc7") {
} else if (family == "xc6v" || family == "xc7") {
run("read_verilog -lib +/xilinx/xc7_brams_bb.v");
}
@ -337,7 +346,7 @@ struct SynthXilinxPass : public ScriptPass
if (family == "xc6s") {
run("memory_bram -rules +/xilinx/xc6s_brams.txt");
run("techmap -map +/xilinx/xc6s_brams_map.v");
} else if (family == "xc7") {
} else if (family == "xc6v" || family == "xc7") {
run("memory_bram -rules +/xilinx/xc7_brams.txt");
run("techmap -map +/xilinx/xc7_brams_map.v");
} else {