From 30e50ab1951680a046c224c12f7cc29aed410e2a Mon Sep 17 00:00:00 2001
From: Jatty_ <jattyandriean@outlook.com>
Date: Tue, 13 Sep 2022 18:38:03 +0700
Subject: [PATCH] stm32/make-stmconst.py: Support TypeDef's with a single char
 prefix.

Update the regex to support parsing files from the STM32CubeU5 library.
---
 ports/stm32/make-stmconst.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ports/stm32/make-stmconst.py b/ports/stm32/make-stmconst.py
index 554d662384..aab4038e61 100644
--- a/ports/stm32/make-stmconst.py
+++ b/ports/stm32/make-stmconst.py
@@ -72,7 +72,7 @@ class Lexer:
         ("}", re.compile(r"}$")),
         (
             "} TypeDef",
-            re.compile(r"} *(?P<id>[A-Z][A-Za-z0-9_]+)_(?P<global>([A-Za-z0-9_]+)?)TypeDef;$"),
+            re.compile(r"} *(?P<id>[A-Z][A-Za-z0-9_]*)_(?P<global>([A-Za-z0-9_]+)?)TypeDef;$"),
         ),
         (
             "IO reg",