chore(u3): TIM IRQ definition

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

Author: fpistm

libraries/SrcWrapper/inc/timer.h

@@ -61,8 +61,8 @@ extern "C" {
 #define TIM1_IRQHandler TIM1_UP_TIM10_IRQHandler
 #endif
 #elif defined(STM32H5xx) || defined(STM32H7xx) || defined(STM32L5xx) ||\
-      defined(STM32MP1xx) || defined(STM32U5xx) || defined(STM32WBxx) ||\
-      defined(STM32WBAxx) ||defined(STM32WLxx)
+      defined(STM32MP1xx) || defined(STM32U3xx) || defined(STM32U5xx) ||\
+      defined(STM32WBxx) || defined(STM32WBAxx) ||defined(STM32WLxx)
 #define TIM1_IRQn TIM1_UP_IRQn
 #define TIM1_IRQHandler TIM1_UP_IRQHandler
 #endif
@@ -87,7 +87,8 @@ extern "C" {
 #define TIM6_IRQn TIM6_DAC_LPTIM1_IRQn
 #define TIM6_IRQHandler TIM6_DAC_LPTIM1_IRQHandler
 #elif !defined(STM32F1xx) && !defined(STM32H5xx) && !defined(STM32L1xx) &&\
-      !defined(STM32L5xx) && !defined(STM32MP1xx) && !defined(STM32U5xx)
+      !defined(STM32L5xx) && !defined(STM32MP1xx) && !defined(STM32U3xx) &&\
+      !defined(STM32U5xx)
 #define TIM6_IRQn TIM6_DAC_IRQn
 #define TIM6_IRQHandler TIM6_DAC_IRQHandler
 #endif