lib: tile segbits: add debug prints upon exceptions

Signed-off-by: Alessandro Comodi <[email protected]>
f4pga · Mar 21, 2022 · 04776b5 · 04776b5
1 parent 76c23bb
commit 04776b5
Showing 1 changed file with 16 additions and 3 deletions.
diff --git a/prjxray/tile_segbits.py b/prjxray/tile_segbits.py
@@ -85,15 +85,28 @@ def __init__(self, tile_db):
 
         if tile_db.ppips is not None:
             with OpenSafeFile(tile_db.ppips) as f:
-                self.ppips = read_ppips(f)
+                try:
+                    self.ppips = read_ppips(f)
+                except Exception as e:
+                    print(f"Error reading ppips from {tile_db.ppips}: {e}")
+                    exit(1)
 
         if tile_db.segbits is not None:
             with OpenSafeFile(tile_db.segbits) as f:
-                self.segbits[BlockType.CLB_IO_CLK] = read_segbits(f)
+                try:
+                    self.segbits[BlockType.CLB_IO_CLK] = read_segbits(f)
+                except Exception as e:
+                    print(f"Error reading segbits from {tile_db.segbits}: {e}")
+                    exit(1)
+
 
         if tile_db.block_ram_segbits is not None:
             with OpenSafeFile(tile_db.block_ram_segbits) as f:
-                self.segbits[BlockType.BLOCK_RAM] = read_segbits(f)
+                try:
+                    self.segbits[BlockType.BLOCK_RAM] = read_segbits(f)
+                except Exception as e:
+                    print(f"Error reading ram segbits from {tile_db.block_ram_segbits}: {e}")
+                    exit(1)
 
         for block_type in self.segbits:
             for feature in self.segbits[block_type]: