diff options
| author | bryan newbold <bnewbold@leaflabs.com> | 2013-06-27 19:17:41 -0400 |
|---|---|---|
| committer | bryan newbold <bnewbold@leaflabs.com> | 2013-06-27 19:17:41 -0400 |
| commit | cb6281bced4fe31f21c24528c5d6f85602733680 (patch) | |
| tree | f807c9439a3b92084f7b0fdd169713d24a664b15 | |
| parent | 1a79feb965430e8d523b4e9cf5a48fe89feeb441 (diff) | |
| download | basic-hdl-template-cb6281bced4fe31f21c24528c5d6f85602733680.tar.gz basic-hdl-template-cb6281bced4fe31f21c24528c5d6f85602733680.zip | |
parameterize unconstrained timing analysis
| -rw-r--r-- | contrib/xilinx.mk | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/contrib/xilinx.mk b/contrib/xilinx.mk index cbf6c88..c3338f2 100644 --- a/contrib/xilinx.mk +++ b/contrib/xilinx.mk @@ -39,6 +39,7 @@ # # NOTE: DO NOT edit this file to change settings; instead edit Makefile +unconst_timing ?= -u 10 synth_effort ?= high coregen_work_dir ?= ./coregen-tmp map_opts ?= -timing -ol $(synth_effort) -detail -pr b -register_duplication -w @@ -167,11 +168,11 @@ build/$(project).scr: $(optfile) $(mkfiles) ./$(project).opt cp $@ build/$(project).xst build/$(project)_post_map.twr: build/$(project).ncd - @bash -c "$(xil_env); trce -u 10 -e 20 -l 10 $(project).ncd $(project).pcf -o $(project)_post_map.twr $(colorize)" + @bash -c "$(xil_env); trce $(unconst_timing) -e 20 -l 10 $(project).ncd $(project).pcf -o $(project)_post_map.twr $(colorize)" @echo "Read $@ for timing analysis details" build/$(project)_post_par.twr: build/$(project)_par.ncd - @bash -c "$(xil_env); trce -u 10 -e 20 -l 10 $(project)_par.ncd $(project).pcf -o $(project)_post_par.twr $(colorize)" + @bash -c "$(xil_env); trce $(unconst_timing) -e 20 -l 10 $(project)_par.ncd $(project).pcf -o $(project)_post_par.twr $(colorize)" @echo "See $@ for timing analysis details" tb/simulate_isim.prj: $(tbfiles) $(vfiles) $(mkfiles) |