build/colognechip/colognechip: workaround for p_r complaining about a…

… missing dly file (will be fixed by the next CologneChip's toolchain release)
enjoy-digital · Mar 1, 2024 · 45835b4 · 45835b4
1 parent 697fb51
commit 45835b4
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/litex/build/colognechip/colognechip.py b/litex/build/colognechip/colognechip.py
@@ -91,6 +91,11 @@ def build_project(self):
         """ create project files (mainly Yosys ys file)
         """
         self._yosys.build_script()
+
+        # p_r complains about missing cc_worst_spd_dly.dly -> copy it in gateware directory
+        p_r_path              = which("p_r")
+        cc_worst_spd_dly_path = os.path.join(os.path.dirname(p_r_path), "cc_worst_spd_dly.dly")
+        copyfile(cc_worst_spd_dly_path, os.path.join(self._build_dir, "cc_worst_spd_dly.dly"))
 
     # Script ---------------------------------------------------------------------------------------