mention max blocksize; clamp blocksize between 1 and 256

Wasted-Audio · Nov 10, 2023 · da336e3 · da336e3
1 parent 0df7bc1
commit da336e3
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/docs/03.gen.daisy.md b/docs/03.gen.daisy.md
@@ -79,4 +79,4 @@ This can be done by adding either to the meta.json:
 }
 ```
 
-Do note that the samplerate will be automatically set to either 16k, 32k, 48k, or 96k.
+Do note that the samplerate will be automatically set to either 16k, 32k, 48k, or 96k. Blocksize will need to be less than 256.
diff --git a/hvcc/generators/c2daisy/c2daisy.py b/hvcc/generators/c2daisy/c2daisy.py
@@ -84,11 +84,17 @@ def compile(
             component_glue['header'] = f"HeavyDaisy_{patch_name}.hpp"
             component_glue['max_channels'] = board_info['channels']
             component_glue['num_output_channels'] = num_output_channels
+            component_glue['has_midi'] = board_info['has_midi']
             component_glue['debug_printing'] = daisy_meta.get('debug_printing', False)
             component_glue['usb_midi'] = daisy_meta.get('usb_midi', False)
             component_glue['samplerate'] = daisy_meta.get('samplerate')
-            component_glue['blocksize'] = daisy_meta.get('blocksize')
-            component_glue['has_midi'] = board_info['has_midi']
+
+            blocksize = daisy_meta.get('blocksize')
+
+            if blocksize:
+                component_glue['blocksize'] = max(min(256, blocksize), 1)
+            else:
+                component_glue['blocksize'] = None
 
             component_glue['copyright'] = copyright_c
-Original file line number
+Diff line change
@@ Expand Up / @@ -79,4 +79,4 @@ This can be done by adding either to the meta.json: @@
     }
     ```
-    Do note that the samplerate will be automatically set to either 16k, 32k, 48k, or 96k.
+    Do note that the samplerate will be automatically set to either 16k, 32k, 48k, or 96k. Blocksize will need to be less than 256.