Diff: HAL_L476/stm32l4xx_hal_smartcard_ex.h

Revision:

1:d0dfbce63a89

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HAL_L476/stm32l4xx_hal_smartcard_ex.h	Fri Feb 24 21:13:56 2017 +0000
@@ -0,0 +1,399 @@
+/**
+  ******************************************************************************
+  * @file    stm32l4xx_hal_smartcard_ex.h
+  * @author  MCD Application Team
+  * @version V1.5.1
+  * @date    31-May-2016
+  * @brief   Header file of SMARTCARD HAL Extended module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L4xx_HAL_SMARTCARD_EX_H
+#define __STM32L4xx_HAL_SMARTCARD_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l4xx_hal_def.h"
+
+/** @addtogroup STM32L4xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup SMARTCARDEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/  
+/* Exported constants --------------------------------------------------------*/
+
+/** @addtogroup SMARTCARDEx_Exported_Constants  SMARTCARD Extended Exported Constants
+  * @{
+  */
+  
+/** @defgroup SMARTCARDEx_Transmission_Completion_Indication SMARTCARD Transmission Completion Indication
+  * @{
+  */
+#if defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
+#define SMARTCARD_TCBGT      SMARTCARD_IT_TCBGT /*!< SMARTCARD transmission complete before guard time */
+#endif /* defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx) */  
+#define SMARTCARD_TC         SMARTCARD_IT_TC    /*!< SMARTCARD transmission complete (flag raised when guard time has elapsed) */
+/**
+  * @}
+  */    
+  
+/** @defgroup SMARTCARDEx_Advanced_Features_Initialization_Type SMARTCARD advanced feature initialization type
+  * @{
+  */
+#define SMARTCARD_ADVFEATURE_NO_INIT                 ((uint32_t)0x00000000)    /*!< No advanced feature initialization                  */ 
+#define SMARTCARD_ADVFEATURE_TXINVERT_INIT           ((uint32_t)0x00000001)    /*!< TX pin active level inversion                       */
+#define SMARTCARD_ADVFEATURE_RXINVERT_INIT           ((uint32_t)0x00000002)    /*!< RX pin active level inversion                       */
+#define SMARTCARD_ADVFEATURE_DATAINVERT_INIT         ((uint32_t)0x00000004)    /*!< Binary data inversion                               */
+#define SMARTCARD_ADVFEATURE_SWAP_INIT               ((uint32_t)0x00000008)    /*!< TX/RX pins swap                                     */
+#define SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT   ((uint32_t)0x00000010)    /*!< RX overrun disable                                  */
+#define SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT  ((uint32_t)0x00000020)    /*!< DMA disable on Reception Error                      */
+#define SMARTCARD_ADVFEATURE_MSBFIRST_INIT           ((uint32_t)0x00000080)    /*!< Most significant bit sent/received first            */
+#if defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
+#define SMARTCARD_ADVFEATURE_TXCOMPLETION            ((uint32_t)0x00000100)    /*!< TX completion indication before of after guard time */
+#endif /* defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx) */ 
+/**
+  * @}
+  */
+
+
+  
+  
+/** @defgroup SMARTCARDEx_Flags SMARTCARD Flags
+  *        Elements values convention: 0xXXXX
+  *           - 0xXXXX  : Flag mask in the ISR register
+  * @{
+  */
+#if defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
+#define SMARTCARD_FLAG_TCBGT          USART_ISR_TCBGT      /*!< SMARTCARD transmission complete before guard time completion */
+#endif /* defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx) */  
+#define SMARTCARD_FLAG_REACK          USART_ISR_REACK      /*!< SMARTCARD receive enable acknowledge flag  */
+#define SMARTCARD_FLAG_TEACK          USART_ISR_TEACK      /*!< SMARTCARD transmit enable acknowledge flag */
+#define SMARTCARD_FLAG_BUSY           USART_ISR_BUSY       /*!< SMARTCARD busy flag                        */
+#define SMARTCARD_FLAG_EOBF           USART_ISR_EOBF       /*!< SMARTCARD end of block flag                */
+#define SMARTCARD_FLAG_RTOF           USART_ISR_RTOF       /*!< SMARTCARD receiver timeout flag            */
+#define SMARTCARD_FLAG_TXE            USART_ISR_TXE        /*!< SMARTCARD transmit data register empty     */
+#define SMARTCARD_FLAG_TC             USART_ISR_TC         /*!< SMARTCARD transmission complete            */
+#define SMARTCARD_FLAG_RXNE           USART_ISR_RXNE       /*!< SMARTCARD read data register not empty     */
+#define SMARTCARD_FLAG_IDLE           USART_ISR_IDLE       /*!< SMARTCARD idle line detection              */
+#define SMARTCARD_FLAG_ORE            USART_ISR_ORE        /*!< SMARTCARD overrun error                    */
+#define SMARTCARD_FLAG_NE             USART_ISR_NE         /*!< SMARTCARD noise error                      */
+#define SMARTCARD_FLAG_FE             USART_ISR_FE         /*!< SMARTCARD frame error                      */
+#define SMARTCARD_FLAG_PE             USART_ISR_PE         /*!< SMARTCARD parity error                     */
+/**
+  * @}
+  */
+  
+/** @defgroup SMARTCARDEx_Interrupt_definition SMARTCARD Interrupts Definition
+  *        Elements values convention: 000ZZZZZ0XXYYYYYb
+  *           - YYYYY  : Interrupt source position in the XX register (5 bits)
+  *           - XX  : Interrupt source register (2 bits)
+  *                 - 01: CR1 register
+  *                 - 10: CR2 register
+  *                 - 11: CR3 register
+  *           - ZZZZZ  : Flag position in the ISR register(5 bits)
+  * @{
+  */
+#define SMARTCARD_IT_PE                     ((uint16_t)0x0028)        /*!< SMARTCARD parity error interruption                 */
+#define SMARTCARD_IT_TXE                    ((uint16_t)0x0727)        /*!< SMARTCARD transmit data register empty interruption */
+#define SMARTCARD_IT_TC                     ((uint16_t)0x0626)        /*!< SMARTCARD transmission complete interruption        */
+#define SMARTCARD_IT_RXNE                   ((uint16_t)0x0525)        /*!< SMARTCARD read data register not empty interruption */
+#define SMARTCARD_IT_IDLE                   ((uint16_t)0x0424)        /*!< SMARTCARD idle line detection interruption          */
+                                                                      
+#define SMARTCARD_IT_ERR                    ((uint16_t)0x0060)        /*!< SMARTCARD error interruption         */
+#define SMARTCARD_IT_ORE                    ((uint16_t)0x0300)        /*!< SMARTCARD overrun error interruption */
+#define SMARTCARD_IT_NE                     ((uint16_t)0x0200)        /*!< SMARTCARD noise error interruption   */
+#define SMARTCARD_IT_FE                     ((uint16_t)0x0100)        /*!< SMARTCARD frame error interruption   */
+
+#define SMARTCARD_IT_EOB                    ((uint16_t)0x0C3B)        /*!< SMARTCARD end of block interruption     */ 
+#define SMARTCARD_IT_RTO                    ((uint16_t)0x0B3A)        /*!< SMARTCARD receiver timeout interruption */
+
+#if defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
+#define SMARTCARD_IT_TCBGT                  ((uint16_t)0x1978)        /*!< SMARTCARD transmission complete before guard time completion interruption */
+#endif /* defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx) */ 
+/**
+  * @}
+  */
+  
+/** @defgroup SMARTCARDEx_IT_CLEAR_Flags SMARTCARD Interruption Clear Flags
+  * @{
+  */
+#define SMARTCARD_CLEAR_PEF                 USART_ICR_PECF    /*!< SMARTCARD parity error clear flag          */
+#define SMARTCARD_CLEAR_FEF                 USART_ICR_FECF    /*!< SMARTCARD framing error clear flag         */
+#define SMARTCARD_CLEAR_NEF                 USART_ICR_NCF     /*!< SMARTCARD noise detected clear flag        */
+#define SMARTCARD_CLEAR_OREF                USART_ICR_ORECF   /*!< SMARTCARD overrun error clear flag         */
+#define SMARTCARD_CLEAR_IDLEF               USART_ICR_IDLECF  /*!< SMARTCARD idle line detected clear flag    */
+#define SMARTCARD_CLEAR_TCF                 USART_ICR_TCCF    /*!< SMARTCARD transmission complete clear flag */
+#if defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
+#define SMARTCARD_CLEAR_TCBGTF              USART_ICR_TCBGTCF /*!< SMARTCARD transmission complete before guard time completion clear flag */
+#endif /* defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx) */ 
+#define SMARTCARD_CLEAR_RTOF                USART_ICR_RTOCF   /*!< SMARTCARD receiver time out clear flag     */
+#define SMARTCARD_CLEAR_EOBF                USART_ICR_EOBCF   /*!< SMARTCARD end of block clear flag          */
+/**
+  * @}
+  */  
+    
+/**
+  * @}
+  */ 
+/* Exported macros -----------------------------------------------------------*/  
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup SMARTCARDEx_Private_Macros SMARTCARD Extended Private Macros
+  * @{
+  */
+  
+/** @brief  Report the SMARTCARD clock source.
+  * @param  __HANDLE__: specifies the SMARTCARD Handle.
+  * @param  __CLOCKSOURCE__: output variable.
+  * @retval the SMARTCARD clocking source, written in __CLOCKSOURCE__.
+  */
+#if defined (STM32L432xx) || defined (STM32L442xx)
+#define SMARTCARD_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__)   \
+  do {                                                         \
+    if((__HANDLE__)->Instance == USART1)                       \
+    {                                                          \
+       switch(__HAL_RCC_GET_USART1_SOURCE())                   \
+       {                                                       \
+        case RCC_USART1CLKSOURCE_PCLK2:                        \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK2;     \
+          break;                                               \
+        case RCC_USART1CLKSOURCE_HSI:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI;       \
+          break;                                               \
+        case RCC_USART1CLKSOURCE_SYSCLK:                       \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK;    \
+          break;                                               \
+        case RCC_USART1CLKSOURCE_LSE:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE;       \
+          break;                                               \
+        default:                                               \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \
+          break;                                               \
+       }                                                       \
+    }                                                          \
+    else if((__HANDLE__)->Instance == USART2)                  \
+    {                                                          \
+       switch(__HAL_RCC_GET_USART2_SOURCE())                   \
+       {                                                       \
+        case RCC_USART2CLKSOURCE_PCLK1:                        \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK1;     \
+          break;                                               \
+        case RCC_USART2CLKSOURCE_HSI:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI;       \
+          break;                                               \
+        case RCC_USART2CLKSOURCE_SYSCLK:                       \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK;    \
+          break;                                               \
+        case RCC_USART2CLKSOURCE_LSE:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE;       \
+          break;                                               \
+        default:                                               \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \
+          break;                                               \
+       }                                                       \
+    }                                                          \
+  } while(0)
+#else
+#define SMARTCARD_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__)   \
+  do {                                                         \
+    if((__HANDLE__)->Instance == USART1)                       \
+    {                                                          \
+       switch(__HAL_RCC_GET_USART1_SOURCE())                   \
+       {                                                       \
+        case RCC_USART1CLKSOURCE_PCLK2:                        \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK2;     \
+          break;                                               \
+        case RCC_USART1CLKSOURCE_HSI:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI;       \
+          break;                                               \
+        case RCC_USART1CLKSOURCE_SYSCLK:                       \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK;    \
+          break;                                               \
+        case RCC_USART1CLKSOURCE_LSE:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE;       \
+          break;                                               \
+        default:                                               \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \
+          break;                                               \
+       }                                                       \
+    }                                                          \
+    else if((__HANDLE__)->Instance == USART2)                  \
+    {                                                          \
+       switch(__HAL_RCC_GET_USART2_SOURCE())                   \
+       {                                                       \
+        case RCC_USART2CLKSOURCE_PCLK1:                        \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK1;     \
+          break;                                               \
+        case RCC_USART2CLKSOURCE_HSI:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI;       \
+          break;                                               \
+        case RCC_USART2CLKSOURCE_SYSCLK:                       \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK;    \
+          break;                                               \
+        case RCC_USART2CLKSOURCE_LSE:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE;       \
+          break;                                               \
+        default:                                               \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \
+          break;                                               \
+       }                                                       \
+    }                                                          \
+    else if((__HANDLE__)->Instance == USART3)                  \
+    {                                                          \
+       switch(__HAL_RCC_GET_USART3_SOURCE())                   \
+       {                                                       \
+        case RCC_USART3CLKSOURCE_PCLK1:                        \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK1;     \
+          break;                                               \
+        case RCC_USART3CLKSOURCE_HSI:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI;       \
+          break;                                               \
+        case RCC_USART3CLKSOURCE_SYSCLK:                       \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK;    \
+          break;                                               \
+        case RCC_USART3CLKSOURCE_LSE:                          \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE;       \
+          break;                                               \
+        default:                                               \
+          (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \
+          break;                                               \
+       }                                                       \
+    }                                                          \
+  } while(0)
+#endif /* STM32L432xx || STM32L442xx */
+
+/** @brief  Set the Transmission Completion flag
+  * @param  __HANDLE__: specifies the SMARTCARD Handle.
+  * @note  If TCBGT (Transmission Complete Before Guard Time) flag is not available or if 
+  *        AdvancedInit.TxCompletionIndication is not already filled, the latter is forced 
+  *        to SMARTCARD_TC (transmission completion indication when guard time has elapsed).     
+  * @retval None
+  */
+#if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx)  
+#define SMARTCARD_TRANSMISSION_COMPLETION_SETTING(__HANDLE__)     \
+  do {                                                            \
+    (__HANDLE__)->AdvancedInit.TxCompletionIndication = SMARTCARD_TC; \
+  } while(0)        
+#elif defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
+#define SMARTCARD_TRANSMISSION_COMPLETION_SETTING(__HANDLE__)                                          \
+  do {                                                                                                 \
+    if (HAL_IS_BIT_CLR((__HANDLE__)->AdvancedInit.AdvFeatureInit, SMARTCARD_ADVFEATURE_TXCOMPLETION))  \
+    {                                                                                                  \
+     (__HANDLE__)->AdvancedInit.TxCompletionIndication = SMARTCARD_TC;                                       \
+    }                                                                                                  \
+    else                                                                                               \
+    {                                                                                                  \
+      assert_param(IS_SMARTCARD_TRANSMISSION_COMPLETION((__HANDLE__)->AdvancedInit.TxCompletionIndication)); \
+    }                                                                                                  \
+  } while(0) 
+#endif 
+
+/** @brief  Return the transmission completion flag.
+  * @param  __HANDLE__: specifies the SMARTCARD Handle.
+  * @note  Based on AdvancedInit.TxCompletionIndication setting, return TC or TCBGT flag.
+  *        When TCBGT flag (Transmission Complete Before Guard Time) is not available, TC flag is
+  *        reported.       
+  * @retval Transmission completion flag
+  */
+#if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx)  
+#define SMARTCARD_TRANSMISSION_COMPLETION_FLAG(__HANDLE__)    (SMARTCARD_FLAG_TC)
+#elif defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
+#define SMARTCARD_TRANSMISSION_COMPLETION_FLAG(__HANDLE__)                                                         \
+  (((__HANDLE__)->AdvancedInit.TxCompletionIndication == SMARTCARD_TC) ? (SMARTCARD_FLAG_TC) :  (SMARTCARD_FLAG_TCBGT))
+#endif   
+
+  
+/**
+  * @brief Ensure that SMARTCARD frame transmission completion used flag is valid.
+  * @param __TXCOMPLETE__: SMARTCARD frame transmission completion used flag. 
+  * @retval SET (__TXCOMPLETE__ is valid) or RESET (__TXCOMPLETE__ is invalid)
+  */ 
+#if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx)  
+#define IS_SMARTCARD_TRANSMISSION_COMPLETION(__TXCOMPLETE__) ((__TXCOMPLETE__) == SMARTCARD_TC)
+#elif defined (STM32L431xx) || defined (STM32L432xx) || defined (STM32L433xx) || defined (STM32L442xx) || defined (STM32L443xx)
+#define IS_SMARTCARD_TRANSMISSION_COMPLETION(__TXCOMPLETE__) (((__TXCOMPLETE__) == SMARTCARD_TCBGT) ||\
+                                                              ((__TXCOMPLETE__) == SMARTCARD_TC))
+#endif
+
+/**
+  * @}
+  */      
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SMARTCARDEx_Exported_Functions
+  * @{
+  */
+
+/* Initialization and de-initialization functions  ****************************/
+/* IO operation methods *******************************************************/
+
+/** @addtogroup SMARTCARDEx_Exported_Functions_Group1
+  * @{
+  */
+
+/* Peripheral Control functions ***********************************************/
+void              HAL_SMARTCARDEx_BlockLength_Config(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t BlockLength);
+void              HAL_SMARTCARDEx_TimeOut_Config(SMARTCARD_HandleTypeDef *hsmartcard, uint32_t TimeOutValue);
+HAL_StatusTypeDef HAL_SMARTCARDEx_EnableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsmartcard);
+HAL_StatusTypeDef HAL_SMARTCARDEx_DisableReceiverTimeOut(SMARTCARD_HandleTypeDef *hsmartcard);
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+
+/* Private functions ---------------------------------------------------------*/
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L4xx_HAL_SMARTCARD_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/