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synth_ecp5: rename dram to lutram everywhere.

This commit is contained in:
whitequark 2019-07-16 20:44:55 +00:00
parent ba099bfe9b
commit 698ab9beee
4 changed files with 13 additions and 13 deletions
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4
techlibs/ecp5/Makefile.inc
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@ -4,8 +4,8 @@ OBJS += techlibs/ecp5/synth_ecp5.o techlibs/ecp5/ecp5_ffinit.o
$(eval $(call add_share_file,share/ecp5,techlibs/ecp5/cells_map.v)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/cells_map.v))
$(eval $(call add_share_file,share/ecp5,techlibs/ecp5/cells_sim.v)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/cells_sim.v))
$(eval $(call add_share_file,share/ecp5,techlibs/ecp5/cells_bb.v)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/cells_bb.v))
$(eval $(call add_share_file,share/ecp5,techlibs/ecp5/drams_map.v)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/lutrams_map.v))
$(eval $(call add_share_file,share/ecp5,techlibs/ecp5/dram.txt)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/lutram.txt))
$(eval $(call add_share_file,share/ecp5,techlibs/ecp5/brams_map.v)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/brams_map.v))
$(eval $(call add_share_file,share/ecp5,techlibs/ecp5/bram.txt)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/bram.txt))
$(eval $(call add_share_file,share/ecp5,techlibs/ecp5/arith_map.v)) $(eval $(call add_share_file,share/ecp5,techlibs/ecp5/arith_map.v))

0
techlibs/ecp5/dram.txt → techlibs/ecp5/lutram.txt
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0
techlibs/ecp5/drams_map.v → techlibs/ecp5/lutrams_map.v
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22
techlibs/ecp5/synth_ecp5.cc
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@ -71,10 +71,10 @@ struct SynthEcp5Pass : public ScriptPass
log(" do not use flipflops with CE in output netlist\n"); log(" do not use flipflops with CE in output netlist\n");
log("\n"); log("\n");
log(" -nobram\n"); log(" -nobram\n");
log(" do not use BRAM cells in output netlist\n"); log(" do not use block RAM cells in output netlist\n");
log("\n"); log("\n");
log(" -nodram\n"); log(" -nolutram\n");
log(" do not use distributed RAM cells in output netlist\n"); log(" do not use LUT RAM cells in output netlist\n");
log("\n"); log("\n");
log(" -nowidelut\n"); log(" -nowidelut\n");
log(" do not use PFU muxes to implement LUTs larger than LUT4s\n"); log(" do not use PFU muxes to implement LUTs larger than LUT4s\n");
@ -96,7 +96,7 @@ struct SynthEcp5Pass : public ScriptPass
} }
string top_opt, blif_file, edif_file, json_file; string top_opt, blif_file, edif_file, json_file;
bool noccu2, nodffe, nobram, nodram, nowidelut, flatten, retime, abc2, abc9, vpr; bool noccu2, nodffe, nobram, nolutram, nowidelut, flatten, retime, abc2, abc9, vpr;
void clear_flags() YS_OVERRIDE void clear_flags() YS_OVERRIDE
{ {
@ -107,7 +107,7 @@ struct SynthEcp5Pass : public ScriptPass
noccu2 = false; noccu2 = false;
nodffe = false; nodffe = false;
nobram = false; nobram = false;
nodram = false; nolutram = false;
nowidelut = false; nowidelut = false;
flatten = true; flatten = true;
retime = false; retime = false;
@ -172,11 +172,11 @@ struct SynthEcp5Pass : public ScriptPass
nobram = true; nobram = true;
continue; continue;
} }
if (args[argidx] == "-nodram") { if (args[argidx] == "-nolutram" || /*deprecated alias*/ args[argidx] == "-nodram") {
nodram = true; nolutram = true;
continue; continue;
} }
if (args[argidx] == "-nowidelut" || args[argidx] == "-nomux") { if (args[argidx] == "-nowidelut" || /*deprecated alias*/ args[argidx] == "-nomux") {
nowidelut = true; nowidelut = true;
continue; continue;
} }
@ -237,10 +237,10 @@ struct SynthEcp5Pass : public ScriptPass
run("techmap -map +/ecp5/brams_map.v"); run("techmap -map +/ecp5/brams_map.v");
} }
if (!nodram && check_label("map_dram", "(skip if -nodram)")) if (!nolutram && check_label("map_lutram", "(skip if -nolutram)"))
{ {
run("memory_bram -rules +/ecp5/dram.txt"); run("memory_bram -rules +/ecp5/lutram.txt");
run("techmap -map +/ecp5/drams_map.v"); run("techmap -map +/ecp5/lutrams_map.v");
} }
if (check_label("map_ffram")) if (check_label("map_ffram"))