@@ -549,10 +549,10 @@ typedef  void (*pUSART_CallbackTypeDef)(USART_HandleTypeDef *husart);  /*!< poin
549549  */ 
550550#define  __HAL_USART_ENABLE_IT (__HANDLE__ , __INTERRUPT__ )\
551551  (((((__INTERRUPT__) & USART_CR_MASK) >> USART_CR_POS) == 1U)?\
552-    ((__HANDLE__)->Instance->CR1 |= (1U  << ((__INTERRUPT__) & USART_IT_MASK))): \
552+    ((__HANDLE__)->Instance->CR1 |= (1UL  << ((__INTERRUPT__) & USART_IT_MASK))): \
553553   ((((__INTERRUPT__) & USART_CR_MASK) >> USART_CR_POS) == 2U)?\
554-    ((__HANDLE__)->Instance->CR2 |= (1U  << ((__INTERRUPT__) & USART_IT_MASK))): \
555-    ((__HANDLE__)->Instance->CR3 |= (1U  << ((__INTERRUPT__) & USART_IT_MASK))))
554+    ((__HANDLE__)->Instance->CR2 |= (1UL  << ((__INTERRUPT__) & USART_IT_MASK))): \
555+    ((__HANDLE__)->Instance->CR3 |= (1UL  << ((__INTERRUPT__) & USART_IT_MASK))))
556556
557557/** @brief  Disable the specified USART interrupt. 
558558  * @param  __HANDLE__ specifies the USART Handle. 
@@ -574,10 +574,10 @@ typedef  void (*pUSART_CallbackTypeDef)(USART_HandleTypeDef *husart);  /*!< poin
574574  */ 
575575#define  __HAL_USART_DISABLE_IT (__HANDLE__ , __INTERRUPT__ )\
576576  (((((__INTERRUPT__) & USART_CR_MASK) >> USART_CR_POS) == 1U)?\
577-    ((__HANDLE__)->Instance->CR1 &= ~ (1U  << ((__INTERRUPT__) & USART_IT_MASK))): \
577+    ((__HANDLE__)->Instance->CR1 &= ~ (1UL  << ((__INTERRUPT__) & USART_IT_MASK))): \
578578   ((((__INTERRUPT__) & USART_CR_MASK) >> USART_CR_POS) == 2U)?\
579-    ((__HANDLE__)->Instance->CR2 &= ~ (1U  << ((__INTERRUPT__) & USART_IT_MASK))): \
580-    ((__HANDLE__)->Instance->CR3 &= ~ (1U  << ((__INTERRUPT__) & USART_IT_MASK))))
579+    ((__HANDLE__)->Instance->CR2 &= ~ (1UL  << ((__INTERRUPT__) & USART_IT_MASK))): \
580+    ((__HANDLE__)->Instance->CR3 &= ~ (1UL  << ((__INTERRUPT__) & USART_IT_MASK))))
581581
582582/** @brief  Check whether the specified USART interrupt has occurred or not. 
583583  * @param  __HANDLE__ specifies the USART Handle. 
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