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Line 62... |
BITGEN_FLAGS ?= $(INTSTYLE) # most bitgen flags are specified in the .ut file
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BITGEN_FLAGS ?= $(INTSTYLE) # most bitgen flags are specified in the .ut file
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PROMGEN_FLAGS ?= -u 0 # flags that control the MCS/EXO file generation
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PROMGEN_FLAGS ?= -u 0 # flags that control the MCS/EXO file generation
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BITGEN_OPTIONS_FILE ?= $(DESIGN_NAME).ut
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BITGEN_OPTIONS_FILE ?= $(DESIGN_NAME).ut
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#===================================================================
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# Debug variable settings
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debug_vars:
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@$(ECHO) "XST_FILE = '$(XST_FILE)'"
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@$(ECHO) "PRJ_FILE = '$(PRJ_FILE)'"
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@$(ECHO) "HDL_FILES = '$(HDL_FILES)'"
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@$(ECHO) "PART = '$(PART)'"
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@$(ECHO) "DEVICE = '$(DEVICE)'"
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@$(ECHO) "SPEED = '$(SPEED)'"
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@$(ECHO) "PACKAGE = '$(PACKAGE)'"
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@$(ECHO) "UCF_FILE = '$(UCF_FILE)'"
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@$(ECHO) "BSD_FILE = '$(BSD_FILE)'"
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@$(ECHO) "XSTHDPDIR = '$(XSTHDPDIR)'"
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@$(ECHO) "TMPDIR = '$(TMPDIR)'"
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#===================================================================
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#===================================================================
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# Make sure tmpdirs are created
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# Make sure tmpdirs are created
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$(XSTHDPDIR):
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$(XSTHDPDIR):
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@$(MKDIR) $(XSTHDPDIR)
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@$(MKDIR) $(XSTHDPDIR)
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$(TMPDIR):
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$(TMPDIR):
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@$(MKDIR) $(TMPDIR)
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@$(MKDIR) $(TMPDIR)
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xst_tmp_dirs: $(XSTHDPDIR) $(TMPDIR)
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xst_tmp_dirs: $(XSTHDPDIR) $(TMPDIR)
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touch $@
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#===================================================================
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#===================================================================
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# Define dependencies
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# Define dependencies
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$(DESIGN_NAME).ngc: $(XST_FILE) $(PRJ_FILE) $(DESIGN_NAME).lso
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$(DESIGN_NAME).ngc: $(XST_FILE) $(PRJ_FILE) xst_tmp_dirs $(HDL_FILES) $(DESIGN_NAME).lso
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$(DESIGN_NAME).ngd: $(DESIGN_NAME).ngc $(UCF_FILE)
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$(DESIGN_NAME).ngd: $(DESIGN_NAME).ngc $(UCF_FILE)
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$(DESIGN_NAME).bit: $(DESIGN_NAME).ncd $(BITGEN_OPTIONS_FILE)
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$(DESIGN_NAME).bit: $(DESIGN_NAME).ncd $(BITGEN_OPTIONS_FILE)
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$(DESIGN_NAME).mcs: $(DESIGN_NAME).bit
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#===================================================================
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# Rule to make impact cmd file
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$(DESIGN_NAME)_impact.cmd:
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@$(ECHO)
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@$(ECHO) "======= Generating Impact command file ============"
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-@$(RM) $(DESIGN_NAME)_impact.cmd
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@$(ECHO) "setMode -bscan" >>$@
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@$(ECHO) "setCable -p auto" >>$@
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@$(ECHO) "addDevice -p 1 -file $(BSD_FILE)" >>$@
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@$(ECHO) "assignFile -p 1 -file $(DESIGN_NAME).bit" >>$@
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@$(ECHO) "program -p 1" >>$@
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@$(ECHO) "quit" >>$@
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@$(CAT) $@
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.PHONY: do_impact
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do_impact: $(DESIGN_NAME).bit $(DESIGN_NAME).ngc $(DESIGN_NAME)_impact.cmd
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@$(ECHO)
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@$(ECHO) "======= Downloading bitstream to XSA-3S1000 using Impact ============"
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$(IMPACT) -batch $(DESIGN_NAME)_impact.cmd
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#===================================================================
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#===================================================================
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# TRANSLATE RULES
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# TRANSLATE RULES
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# RULE: .xst => .ngc
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# RULE: .xst => .ngc
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# Synthesize the HDL files into an NGC file. This rule is triggered if
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# Synthesize the HDL files into an NGC file. This rule is triggered if
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# any of the HDL files are changed or the synthesis options are changed.
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# any of the HDL files are changed or the synthesis options are changed.
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$(DESIGN_NAME).ngc: $(HDL_FILES) $(XST_FILE) xst_tmp_dirs
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%.ngc: %.xst
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@$(ECHO)
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@$(ECHO)
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@$(ECHO) "======= Synthesis - XST ============================"
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@$(ECHO) "======= Synthesis - XST ============================"
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$(XST) $(XST_FLAGS) -ifn $(XST_FILE) -ofn $(DESIGN_NAME).syr
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$(XST) $(XST_FLAGS) -ifn $(XST_FILE) -ofn $(DESIGN_NAME).syr
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# RULE: .ngc => .ngd
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# RULE: .ngc => .ngd
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# Take the output of the synthesizer and create the NGD file. This rule
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# Take the output of the synthesizer and create the NGD file. This rule
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# will also be triggered if constraints file is changed.
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# will also be triggered if constraints file is changed.
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%.ngd: %.ngc $(UCF_FILE)
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%.ngd: %.ngc
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@$(ECHO)
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@$(ECHO)
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@$(ECHO) "======= Synthesis - NGDBUILD ======================="
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@$(ECHO) "======= Synthesis - NGDBUILD ======================="
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$(NGDBUILD) $(NGDBUILD_FLAGS) -p $(PART) $*.ngc $*.ngd
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$(NGDBUILD) $(NGDBUILD_FLAGS) -p $(PART) $*.ngc $*.ngd
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# RULE: .ngd => _map.ncd and .pcf
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# RULE: .ngd => _map.ncd and .pcf
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