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Fix vdb path for Efinity 2024.2

Browse source 
With Efinity 2024.2, the path of the vdb file has changed from
`work_syn` to `outflow`. To fix this, first check if the file exists in
`work_syn`. If it doesn't `outflow` is used.

Signed-off-by: Matthias Breithaupt <m.breithaupt@vogl-electronic.com>
This commit is contained in:
Matthias Breithaupt 2024-11-21 14:27:58 +01:00
parent 10dcc73676
commit 1ac1c83b51
1 changed files with 4 additions and 2 deletions
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6
litex/build/efinix/efinity.py
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@ -391,7 +391,9 @@ class EfinityToolchain(GenericToolchain):
if r != 0:
raise OSError("Error occurred during efx_map execution.")
vdbfile = f"work_syn/{self._build_name}.vdb"
if not os.path.exists(vdbfile):
vdbfile = f"outflow/{self._build_name}.vdb"
r = tools.subprocess_call_filtered([self.efinity_path + "/bin/efx_pnr",
"--circuit", f"{self._build_name}",
@ -401,7 +403,7 @@ class EfinityToolchain(GenericToolchain):
"--pack",
"--place",
"--route",
"--vdb_file", f"work_syn/{self._build_name}.vdb",
"--vdb_file", vdbfile,
"--use_vdb_file", "on",
"--place_file", f"outflow/{self._build_name}.place",
"--route_file", f"outflow/{self._build_name}.route",