core: interrupt: add STM32U5xx EXTI IRQ support

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

Author: fpistm

libraries/SrcWrapper/src/stm32/interrupt.cpp

@@ -69,7 +69,7 @@ static gpio_irq_conf_str gpio_irq_conf[NB_EXTI] = {
   {.irqnb = EXTI4_15_IRQn,  .callback = NULL}, //GPIO_PIN_13
   {.irqnb = EXTI4_15_IRQn,  .callback = NULL}, //GPIO_PIN_14
   {.irqnb = EXTI4_15_IRQn,  .callback = NULL}  //GPIO_PIN_15
-#elif defined (STM32MP1xx) || defined (STM32L5xx)
+#elif defined (STM32MP1xx) || defined (STM32L5xx) || defined (STM32U5xx)
   {.irqnb = EXTI0_IRQn,     .callback = NULL}, //GPIO_PIN_0
   {.irqnb = EXTI1_IRQn,     .callback = NULL}, //GPIO_PIN_1
   {.irqnb = EXTI2_IRQn,     .callback = NULL}, //GPIO_PIN_2
@@ -240,7 +240,7 @@ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin)
   }
 }
 
-#if defined (STM32G0xx) || defined (STM32MP1xx) || defined (STM32L5xx)
+#if defined(STM32G0xx) || defined(STM32MP1xx) || defined(STM32L5xx) || defined(STM32U5xx)
 /**
   * @brief  EXTI line detection callback.
   * @param  GPIO_Pin Specifies the port pin connected to corresponding EXTI line.
@@ -363,7 +363,7 @@ void EXTI4_IRQHandler(void)
   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4);
 }
 
-#if !defined(STM32MP1xx) && !defined(STM32L5xx)
+#if !defined(STM32MP1xx) && !defined(STM32L5xx) && !defined(STM32U5xx)
 /**
   * @brief This function handles external line 5 to 9 interrupt request.
   * @param  None
@@ -389,7 +389,7 @@ void EXTI15_10_IRQHandler(void)
     HAL_GPIO_EXTI_IRQHandler(pin);
   }
 }
-#else /* STM32MP1xx && STM32L5xx */
+#else /* STM32MP1xx && STM32L5xx && STM32U5xx */
 
 /**
   * @brief This function handles external line 5 interrupt request.