transformer: introduce naming helpers & fix footprint

schlib/autogen/Transformer/definitions/block.yaml

@@ -1,17 +1,15 @@
 Block_FL:
-  reference: TR
   name: "{series}-{va_rating}-{voltage}"
   manufacturer: Block
   series: FL
   description: "{va_rating}VA, 2x{voltage}, Dual Primary, Dual Secondary, Print Transformer"
   keywords: "{va_rating}VA PCB transformer"
+  datasheet: "https://www.block.eu/fileadmin/Blaetterkatalog_und_ebook/eBook.pdf#page=278"
   dots: bottom
   primary: 2
-  secondary:
-  - dot: bottom
-  - dot: bottom
+  secondary: 2
   core: true
-  footprint_library: "Transformer_THT.pretty"
+  footprint_library: "Transformer_THT"
   variants:
     power_rating:
     - va_rating: 2

schlib/autogen/Transformer/definitions/breve.yaml

@@ -1,39 +1,33 @@
 Breve_TEZ:
   manufacturer: Breve
-  name: "{series}{va_rating}-D-{secs}"
-  description: "TEZ{va_rating}/D/{secs}, {va_rating}VA, Cast Resin Transformer"
+  name: "{series}{va_rating}-D-{secondaries}"
+  description: "TEZ{va_rating}/D/{secondaries}, {va_rating}VA, Cast Resin Transformer"
   keywords: "{va_rating}VA PCB Transformer Single Primary"
   datasheet: "https://www.breve.pl/pdf/ANG/TEZ_ang.pdf"
   core: true
   series: TEZ
-  footprint_library: "Transformer_THT.pretty"
+  footprint_library: "Transformer_THT"
   footprint: "Transformer_{manufacturer}_{series}-{fp_size}"
   definitions:
     package_small: &tez_small
       primary: [1, 5]
       variants:
-      - secs: 1
-        secondary: [7, 9]
-      - secs: 2
-        secondary: [[6, 7], [9, 10]]
+      - secondary: [7, 9]
+      - secondary: [[6, 7], [9, 10]]
     package_large: &tez_large
       primary: [1, 7]
       variants:
-      - secs: 1
-        secondary: [9, 13]
-      - secs: 2
-        secondary: [[8, 9], [13, 14]]
+      - secondary: [9, 13]
+      - secondary: [[8, 9], [13, 14]]
   variants:
   - va_rating: "0,5"
     fp_size: "22x24"
     primary:
     - dot: top
       pins: [1, 4]
     variants:
-      - secs: 1
-        secondary: [6, 7]
-      - secs: 2
-        secondary: [[5, 6], [7,8]]
+      - secondary: [6, 7]
+      - secondary: [[5, 6], [7,8]]
   - va_rating: "1,5"
     fp_size: "28x33"
     <<: *tez_small
@@ -59,10 +53,8 @@ Breve_TEZ:
     fp_size: "44x52"
     primary: [1, 6]
     variants:
-      - secs: 1
-        secondary: [8, 11]
-      - secs: 2
-        secondary: [[7, 8], [11, 12]]
+      - secondary: [8, 11]
+      - secondary: [[7, 8], [11, 12]]
   - va_rating: "16,0"
     fp_size: "47x57"
     <<: *tez_large

schlib/autogen/Transformer/transformer.py

@@ -67,7 +67,8 @@ def generate_transformer(generator, config):
     if config.get("core"):
         drawing.append(draw_core(height))
 
-    translate = drawing_sep % 200 / 2
+    translate = ((max(config["primaries"], config["secondaries"]) - 1)
+            * (drawing_sep % 200) / 2)
     drawing.translate(dict(
         x=0, y=translate))
 
@@ -81,7 +82,9 @@ def generate_transformer(generator, config):
             fontsize=fontsize,
             alignment_vertical=SymbolField.FieldAlignment.CENTER
             )
-    symbol.setDefaultFootprint(value=config["footprint"].format(**config))
+    symbol.setDefaultFootprint(value=(
+        config["footprint_library"] + ":" + config["footprint"]
+        ).format(**config))
 
     for alias in config.get("aliases", []):
         name = alias["name"]
@@ -256,6 +259,7 @@ def expand_definition(name, config):
         last_used_pin = max(max(*prim["pins"]) for prim in exp["primary"])
         exp["secondary"] = expand_coil_definition(exp, exp["secondary"],
                 pin_start=last_used_pin)
+        exp.update(add_naming_helpers(exp))
 
     return expanded
 
@@ -280,6 +284,20 @@ def expand_coil_definition(config, coil_config, pin_start=1):
         out.append(coil_conf)
     return out
 
+def add_naming_helpers(config):
+    """inject extra entries usefull for constructing names"""
+    counting_dict = {
+            1: "single",
+            2: "dual",
+            3: "triple"
+            }
+    return dict(
+            primaries=len(config["primary"]),
+            secondaries=len(config["secondary"]),
+            text_primaries=counting_dict[len(config["primary"])],
+            text_secondaries=counting_dict[len(config["secondary"])],
+            )
+
 def build_symbols(file_path):
     defs = []
     for path in Path("definitions").glob("*.yaml"):