F446 UART4 support control flow

burrbull · z-av · commit 49d342393e8f · 2025-03-24T19:52:06.000+03:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -71,7 +71,7 @@
 * H5, U5: Add cluster definitions for GPDMA channels (#1121)
 * F2, F4, F7: Add definitions for OPTCR, OPTCR1 and OPTCR2 registers of FLASH peripheral (#1157)
 * F2, F4, F7: Fix several fields of FLASH peripheral and reorganise 'patches', 'fields' and 'collect' according to impacted registers (#1161)
-* F1, F2, F4: Derive identical UART registers from USART1, add GPTR.PSC
+* F1, F2, F4: Derive identical UART registers from USART1, add GPTR.PSC (#1179)
 * Update README.md (#1152)
 * HRTIM:
   * H7 & G4 fixes and enums (#1021) (#1022)
@@ -1132,7 +1132,7 @@ work in this release!
 [@TomDeRybel]: https://github.com/TomDeRybel
 [@torkeldanielsson]: https://github.com/torkeldanielsson
 [@TwoHandz]: https://github.com/TwoHandz
-[@Urhengulas: https://github.com/Urhengulas
+[@Urhengulas]: https://github.com/Urhengulas
 [@usbalbin]: https://github.com/usbalbin
 [@vinchatl]: https://github.com/vinchatl
 [@wallacejohn]: https://github.com/wallacejohn
diff --git a/devices/stm32f446.yaml b/devices/stm32f446.yaml
@@ -405,6 +405,8 @@ UART4:
     - fields/usart/v2/uart.yaml
 
 UART[4]:
+  _derive:
+    CR3: USART1.CR3
   _include: collect/usart/v1_v2_derive.yaml
 
 USART1:
