toolchains/vivado: cleanup

Signed-off-by: Unai Martinez-Corral <umartinezcorral@antmicro.com>

Author: umarcor

toolchains/vivado.py

@@ -45,41 +45,43 @@ def __init__(self, rootdir):
         self.files = []
         self.edam = None
         self.backend = None
-
-        self.resources_map = dict(families=dict())
-        self.resources_map["families"]["xc7"] = {
-            'LUT': (
-                'LUT1',
-                'LUT2',
-                'LUT3',
-                'LUT4',
-                'LUT5',
-                'LUT6',
-            ),
-            'DFF': (
-                'FDRE',
-                'FDSE',
-                'FDPE',
-                "FDCE",
-            ),
-            'CARRY': ('CARRY4', ),
-            'IOB':
-                (
-                    'IBUF',
-                    'OBUF',
-                    'OBUFT',
-                    'IOBUF',
-                    'OBUFTDS',
-                    'OBUFDS',
-                    ('IOBUF', 2),
-                    ('IOBUFDS', 2),
-                ),
-            'PLL': ('MMCME2_ADV', 'PLLE2_ADV'),
-            'BRAM': (
-                'RAMB18E1',
-                ('RAMB36E1', 2),
-            ),
-            'DSP': ('DSP48E1', ),
+        self.resources_map = {
+            "families": {
+                "xc7": {
+                    'LUT': (
+                        'LUT1',
+                        'LUT2',
+                        'LUT3',
+                        'LUT4',
+                        'LUT5',
+                        'LUT6',
+                    ),
+                    'DFF': (
+                        'FDRE',
+                        'FDSE',
+                        'FDPE',
+                        "FDCE",
+                    ),
+                    'CARRY': ('CARRY4', ),
+                    'IOB':
+                        (
+                            'IBUF',
+                            'OBUF',
+                            'OBUFT',
+                            'IOBUF',
+                            'OBUFTDS',
+                            'OBUFDS',
+                            ('IOBUF', 2),
+                            ('IOBUFDS', 2),
+                        ),
+                    'PLL': ('MMCME2_ADV', 'PLLE2_ADV'),
+                    'BRAM': (
+                        'RAMB18E1',
+                        ('RAMB36E1', 2),
+                    ),
+                    'DSP': ('DSP48E1', ),
+                }
+            }
         }
 
     def get_vivado_runtimes(self, logfile):