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Merge pull request #1218 from ZirconiumX/synth_intel_iopads 

intel: Make -noiopads the default
This commit is contained in:
Clifford Wolf 2019-07-25 17:19:54 +02:00 committed by GitHub
parent 2bdd8003d3 49528ed3bd
commit 5c933e5110
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 8 deletions
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16
techlibs/intel/synth_intel.cc
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@ -61,8 +61,8 @@ struct SynthIntelPass : public ScriptPass {
log(" from label is synonymous to 'begin', and empty to label is\n"); log(" from label is synonymous to 'begin', and empty to label is\n");
log(" synonymous to the end of the command list.\n"); log(" synonymous to the end of the command list.\n");
log("\n"); log("\n");
log(" -noiopads\n"); log(" -iopads\n");
log(" do not use IO pad cells in output netlist\n"); log(" use IO pad cells in output netlist\n");
log("\n"); log("\n");
log(" -nobram\n"); log(" -nobram\n");
log(" do not use block RAM cells in output netlist\n"); log(" do not use block RAM cells in output netlist\n");
@ -79,7 +79,7 @@ struct SynthIntelPass : public ScriptPass {
} }
string top_opt, family_opt, vout_file, blif_file; string top_opt, family_opt, vout_file, blif_file;
bool retime, flatten, nobram, noiopads; bool retime, flatten, nobram, iopads;
void clear_flags() YS_OVERRIDE void clear_flags() YS_OVERRIDE
{ {
@ -90,7 +90,7 @@ struct SynthIntelPass : public ScriptPass {
retime = false; retime = false;
flatten = true; flatten = true;
nobram = false; nobram = false;
noiopads = false; iopads = false;
} }
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
@ -125,8 +125,8 @@ struct SynthIntelPass : public ScriptPass {
run_to = args[argidx].substr(pos + 1); run_to = args[argidx].substr(pos + 1);
continue; continue;
} }
if (args[argidx] == "-noiopads") { if (args[argidx] == "-iopads") {
noiopads = true; iopads = true;
continue; continue;
} }
if (args[argidx] == "-nobram") { if (args[argidx] == "-nobram") {
@ -215,8 +215,8 @@ struct SynthIntelPass : public ScriptPass {
} }
if (check_label("map_cells")) { if (check_label("map_cells")) {
if (!noiopads) if (iopads || help_mode)
run("iopadmap -bits -outpad $__outpad I:O -inpad $__inpad O:I", "(unless -noiopads)"); run("iopadmap -bits -outpad $__outpad I:O -inpad $__inpad O:I", "(if -iopads)");
run(stringf("techmap -map +/intel/%s/cells_map.v", family_opt.c_str())); run(stringf("techmap -map +/intel/%s/cells_map.v", family_opt.c_str()));
run("dffinit -highlow -ff dffeas q power_up"); run("dffinit -highlow -ff dffeas q power_up");