Merge pull request #223 from sergachev/master
support vivado incremental implementation
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commit
ae00482dde
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@ -106,6 +106,7 @@ class XilinxVivadoToolchain:
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self.additional_commands = []
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self.pre_synthesis_commands = []
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self.with_phys_opt = False
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self.incremental_implementation = False
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self.clocks = dict()
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self.false_paths = set()
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@ -154,6 +155,8 @@ class XilinxVivadoToolchain:
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tcl.append("report_utilization -hierarchical -file {}_utilization_hierarchical_synth.rpt".format(build_name))
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tcl.append("report_utilization -file {}_utilization_synth.rpt".format(build_name))
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tcl.append("opt_design")
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if self.incremental_implementation:
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tcl.append("read_checkpoint -incremental {}_route.dcp".format(build_name))
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tcl.append("place_design")
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if self.with_phys_opt:
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tcl.append("phys_opt_design -directive AddRetime")
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