chore(U0): add GPIO EXTI support

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

Author: fpistm

libraries/SrcWrapper/src/stm32/interrupt.cpp

@@ -53,7 +53,8 @@ typedef struct {
 
 /* Private Variables */
 static gpio_irq_conf_str gpio_irq_conf[NB_EXTI] = {
-#if defined (STM32C0xx) || defined (STM32F0xx) || defined (STM32G0xx) || defined (STM32L0xx)
+#if defined (STM32C0xx) || defined (STM32F0xx) || defined (STM32G0xx) ||\
+    defined (STM32L0xx) || defined (STM32U0xx)
   {.irqnb = EXTI0_1_IRQn,   .callback = NULL}, //GPIO_PIN_0
   {.irqnb = EXTI0_1_IRQn,   .callback = NULL}, //GPIO_PIN_1
   {.irqnb = EXTI2_3_IRQn,   .callback = NULL}, //GPIO_PIN_2
@@ -252,8 +253,8 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
 }
 
 #if defined(STM32C0xx) || defined(STM32G0xx) || defined(STM32H5xx) || \
-    defined(STM32MP1xx) || defined(STM32L5xx) || defined(STM32U5xx)  || \
-    defined(STM32WBAxx)
+    defined(STM32MP1xx) || defined(STM32L5xx) || defined(STM32U0xx) || \
+    defined(STM32U5xx)  || defined(STM32WBAxx)
 /**
   * @brief  EXTI line detection callback.
   * @param  GPIO_Pin Specifies the port pin connected to corresponding EXTI line.
@@ -275,7 +276,8 @@ void HAL_GPIO_EXTI_Falling_Callback(uint16_t GPIO_Pin)
 }
 #endif
 
-#if defined (STM32C0xx) || (STM32F0xx) || defined (STM32G0xx) || defined (STM32L0xx)
+#if defined(STM32C0xx) || defined(STM32F0xx) || defined(STM32G0xx) || \
+    defined(STM32L0xx) || defined(STM32U0xx)
 #ifdef __cplusplus
 extern "C" {
 #endif