tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_smartcard.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32f3xx_hal_smartcard.h
   4   * @author  MCD Application Team
   5   * @version V1.1.0
   6   * @date    12-Sept-2014
   7   * @brief   Header file of SMARTCARD HAL module.
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
  12   *
  13   * Redistribution and use in source and binary forms, with or without modification,
  14   * are permitted provided that the following conditions are met:
  15   *   1. Redistributions of source code must retain the above copyright notice,
  16   *      this list of conditions and the following disclaimer.
  17   *   2. Redistributions in binary form must reproduce the above copyright notice,
  18   *      this list of conditions and the following disclaimer in the documentation
  19   *      and/or other materials provided with the distribution.
  20   *   3. Neither the name of STMicroelectronics nor the names of its contributors
  21   *      may be used to endorse or promote products derived from this software
  22   *      without specific prior written permission.
  23   *
  24   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  25   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  27   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  28   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  30   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  31   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  32   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34   *
  35   ******************************************************************************
  36   */
  37
  38 /* Define to prevent recursive inclusion -------------------------------------*/
  39 #ifndef __STM32F3xx_HAL_SMARTCARD_H
  40 #define __STM32F3xx_HAL_SMARTCARD_H
  41
  42 #ifdef __cplusplus
  43  extern "C" {
  44 #endif
  45
  46 /* Includes ------------------------------------------------------------------*/
  47 #include "stm32f3xx_hal_def.h"
  48
  49 /** @addtogroup STM32F3xx_HAL_Driver
  50   * @{
  51   */
  52
  53 /** @addtogroup SMARTCARD
  54   * @{
  55   */
  56
  57 /* Exported types ------------------------------------------------------------*/
  58 /** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types
  59   * @{
  60   */
  61
  62 /**
  63   * @brief SMARTCARD Init Structure definition
  64   */
  65 typedef struct
  66 {
  67   uint32_t BaudRate;                  /*!< Configures the SmartCard communication baud rate.
  68                                            The baud rate register is computed using the following formula:
  69                                               Baud Rate Register = ((PCLKx) / ((hsmartcard->Init.BaudRate))) */
  70
  71   uint32_t WordLength;                /*!< Specifies the number of data bits transmitted or received in a frame.
  72                                            This parameter @ref SMARTCARD_Word_Length can only be set to 9 (8 data + 1 parity bits). */
  73
  74   uint32_t StopBits;                  /*!< Specifies the number of stop bits @ref SMARTCARD_Stop_Bits.
  75                                            Only 1.5 stop bits are authorized in SmartCard mode. */
  76
  77   uint16_t Parity;                    /*!< Specifies the parity mode.
  78                                            This parameter can be a value of @ref SMARTCARD_Parity
  79                                            @note The parity is enabled by default (PCE is forced to 1).
  80                                                  Since the WordLength is forced to 8 bits + parity, M is
  81                                                  forced to 1 and the parity bit is the 9th bit. */
  82
  83   uint16_t Mode;                      /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
  84                                            This parameter can be a value of @ref SMARTCARD_Mode */
  85
  86   uint16_t CLKPolarity;               /*!< Specifies the steady state of the serial clock.
  87                                            This parameter can be a value of @ref SMARTCARD_Clock_Polarity */
  88
  89   uint16_t CLKPhase;                  /*!< Specifies the clock transition on which the bit capture is made.
  90                                            This parameter can be a value of @ref SMARTCARD_Clock_Phase */
  91
  92   uint16_t CLKLastBit;                /*!< Specifies whether the clock pulse corresponding to the last transmitted
  93                                            data bit (MSB) has to be output on the SCLK pin in synchronous mode.
  94                                            This parameter can be a value of @ref SMARTCARD_Last_Bit */
  95
  96   uint16_t OneBitSampling;            /*!< Specifies whether a single sample or three samples' majority vote is selected.
  97                                            Selecting the single sample method increases the receiver tolerance to clock
  98                                            deviations. This parameter can be a value of @ref SMARTCARD_OneBit_Sampling. */
  99
 100   uint8_t  Prescaler;                 /*!< Specifies the SmartCard Prescaler */
 101
 102   uint8_t  GuardTime;                 /*!< Specifies the SmartCard Guard Time */
 103
 104   uint16_t NACKEnable;                /*!< Specifies whether the SmartCard NACK transmission is enabled
 105                                            in case of parity error.
 106                                            This parameter can be a value of @ref SMARTCARD_NACK_Enable */
 107
 108   uint32_t TimeOutEnable;             /*!< Specifies whether the receiver timeout is enabled.
 109                                             This parameter can be a value of @ref SMARTCARD_Timeout_Enable*/
 110
 111   uint32_t TimeOutValue;              /*!< Specifies the receiver time out value in number of baud blocks:
 112                                            it is used to implement the Character Wait Time (CWT) and
 113                                            Block Wait Time (BWT). It is coded over 24 bits. */
 114
 115   uint8_t BlockLength;                /*!< Specifies the SmartCard Block Length in T=1 Reception mode.
 116                                            This parameter can be any value from 0x0 to 0xFF */
 117
 118   uint8_t AutoRetryCount;             /*!< Specifies the SmartCard auto-retry count (number of retries in
 119                                             receive and transmit mode). When set to 0, retransmission is
 120                                             disabled. Otherwise, its maximum value is 7 (before signalling
 121                                             an error) */
 122
 123 }SMARTCARD_InitTypeDef;
 124
 125 /**
 126   * @brief  SMARTCARD advanced features initalization structure definition
 127   */
 128 typedef struct
 129 {
 130   uint32_t AdvFeatureInit;            /*!< Specifies which advanced SMARTCARD features is initialized. Several
 131                                            advanced features may be initialized at the same time. This parameter
 132                                            can be a value of @ref SMARTCARD_Advanced_Features_Initialization_Type */
 133
 134   uint32_t TxPinLevelInvert;          /*!< Specifies whether the TX pin active level is inverted.
 135                                            This parameter can be a value of @ref SMARTCARD_Tx_Inv  */
 136
 137   uint32_t RxPinLevelInvert;          /*!< Specifies whether the RX pin active level is inverted.
 138                                            This parameter can be a value of @ref SMARTCARD_Rx_Inv  */
 139
 140   uint32_t DataInvert;                /*!< Specifies whether data are inverted (positive/direct logic
 141                                            vs negative/inverted logic).
 142                                            This parameter can be a value of @ref SMARTCARD_Data_Inv */
 143
 144   uint32_t Swap;                      /*!< Specifies whether TX and RX pins are swapped.
 145                                            This parameter can be a value of @ref SMARTCARD_Rx_Tx_Swap */
 146
 147   uint32_t OverrunDisable;            /*!< Specifies whether the reception overrun detection is disabled.
 148                                            This parameter can be a value of @ref SMARTCARD_Overrun_Disable */
 149
 150   uint32_t DMADisableonRxError;       /*!< Specifies whether the DMA is disabled in case of reception error.
 151                                            This parameter can be a value of @ref SMARTCARD_DMA_Disable_on_Rx_Error */
 152
 153   uint32_t MSBFirst;                  /*!< Specifies whether MSB is sent first on UART line.
 154                                            This parameter can be a value of @ref SMARTCARD_MSB_First */
 155 }SMARTCARD_AdvFeatureInitTypeDef;
 156
 157 /**
 158   * @brief HAL State structures definition
 159   */
 160 typedef enum
 161 {
 162   HAL_SMARTCARD_STATE_RESET             = 0x00,    /*!< Peripheral is not initialized                      */
 163   HAL_SMARTCARD_STATE_READY             = 0x01,    /*!< Peripheral Initialized and ready for use           */
 164   HAL_SMARTCARD_STATE_BUSY              = 0x02,    /*!< an internal process is ongoing                     */
 165   HAL_SMARTCARD_STATE_BUSY_TX           = 0x12,    /*!< Data Transmission process is ongoing               */
 166   HAL_SMARTCARD_STATE_BUSY_RX           = 0x22,    /*!< Data Reception process is ongoing                  */
 167   HAL_SMARTCARD_STATE_BUSY_TX_RX        = 0x32,    /*!< Data Transmission and Reception process is ongoing */
 168   HAL_SMARTCARD_STATE_TIMEOUT           = 0x03,    /*!< Timeout state                                      */
 169   HAL_SMARTCARD_STATE_ERROR             = 0x04     /*!< Error                                              */
 170 }HAL_SMARTCARD_StateTypeDef;
 171
 172 /**
 173   * @brief  HAL SMARTCARD Error Code structure definition
 174   */
 175 typedef enum
 176 {
 177   HAL_SMARTCARD_ERROR_NONE      = 0x00,    /*!< No error                */
 178   HAL_SMARTCARD_ERROR_PE        = 0x01,    /*!< Parity error            */
 179   HAL_SMARTCARD_ERROR_NE        = 0x02,    /*!< Noise error             */
 180   HAL_SMARTCARD_ERROR_FE        = 0x04,    /*!< frame error             */
 181   HAL_SMARTCARD_ERROR_ORE       = 0x08,    /*!< Overrun error           */
 182   HAL_SMARTCARD_ERROR_DMA       = 0x10,    /*!< DMA transfer error      */
 183   HAL_SMARTCARD_ERROR_RTO       = 0x20     /*!< Receiver TimeOut error  */
 184 }HAL_SMARTCARD_ErrorTypeDef;
 185
 186 /**
 187   * @brief  SMARTCARD handle Structure definition
 188   */
 189 typedef struct
 190 {
 191   USART_TypeDef                   *Instance;        /* USART registers base address                          */
 192
 193   SMARTCARD_InitTypeDef           Init;             /* SmartCard communication parameters                    */
 194
 195   SMARTCARD_AdvFeatureInitTypeDef AdvancedInit;     /* SmartCard advanced features initialization parameters */
 196
 197   uint8_t                         *pTxBuffPtr;      /* Pointer to SmartCard Tx transfer Buffer               */
 198
 199   uint16_t                        TxXferSize;       /* SmartCard Tx Transfer size                            */
 200
 201   uint16_t                        TxXferCount;      /* SmartCard Tx Transfer Counter                         */
 202
 203   uint8_t                         *pRxBuffPtr;      /* Pointer to SmartCard Rx transfer Buffer               */
 204
 205   uint16_t                        RxXferSize;       /* SmartCard Rx Transfer size                            */
 206
 207   uint16_t                        RxXferCount;      /* SmartCard Rx Transfer Counter                         */
 208
 209   DMA_HandleTypeDef               *hdmatx;          /* SmartCard Tx DMA Handle parameters                    */
 210
 211   DMA_HandleTypeDef               *hdmarx;          /* SmartCard Rx DMA Handle parameters                    */
 212
 213   HAL_LockTypeDef                 Lock;             /* Locking object                                        */
 214
 215   HAL_SMARTCARD_StateTypeDef      State;            /* SmartCard communication state                         */
 216
 217   HAL_SMARTCARD_ErrorTypeDef      ErrorCode;        /* SmartCard Error code                                  */
 218
 219 }SMARTCARD_HandleTypeDef;
 220
 221 /**
 222   * @brief  SMARTCARD clock sources
 223   */
 224 typedef enum
 225 {
 226   SMARTCARD_CLOCKSOURCE_PCLK1  = 0x00, /*!< PCLK1 clock source  */
 227   SMARTCARD_CLOCKSOURCE_PCLK2  = 0x01, /*!< PCLK2 clock source  */
 228   SMARTCARD_CLOCKSOURCE_HSI    = 0x02, /*!< HSI clock source    */
 229   SMARTCARD_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */
 230   SMARTCARD_CLOCKSOURCE_LSE       = 0x08, /*!< LSE clock source       */
 231   SMARTCARD_CLOCKSOURCE_UNDEFINED = 0x10  /*!< undefined clock source */
 232 }SMARTCARD_ClockSourceTypeDef;
 233
 234 /**
 235   * @}
 236   */
 237
 238 /* Exported constants --------------------------------------------------------*/
 239 /** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported Constants
 240   * @{
 241   */
 242
 243 /** @defgroup SMARTCARD_Word_Length   SMARTCARD Word Length
 244   * @{
 245   */
 246 #define SMARTCARD_WORDLENGTH_9B                  ((uint32_t)USART_CR1_M0)
 247 #define IS_SMARTCARD_WORD_LENGTH(LENGTH) ((LENGTH) == SMARTCARD_WORDLENGTH_9B)
 248 /**
 249   * @}
 250   */
 251
 252 /** @defgroup SMARTCARD_Stop_Bits    SMARTCARD Stop Bits
 253   * @{
 254   */
 255 #define SMARTCARD_STOPBITS_1_5                   ((uint32_t)(USART_CR2_STOP))
 256 #define IS_SMARTCARD_STOPBITS(STOPBITS) ((STOPBITS) == SMARTCARD_STOPBITS_1_5)
 257 /**
 258   * @}
 259   */
 260
 261 /** @defgroup SMARTCARD_Parity SMARTCARD Parity
 262   * @{
 263   */
 264 #define SMARTCARD_PARITY_EVEN                    ((uint16_t)USART_CR1_PCE)
 265 #define SMARTCARD_PARITY_ODD                     ((uint16_t)(USART_CR1_PCE | USART_CR1_PS))
 266 #define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_EVEN) || \
 267                                      ((PARITY) == SMARTCARD_PARITY_ODD))
 268 /**
 269   * @}
 270   */
 271
 272 /** @defgroup SMARTCARD_Mode SMARTCARD Transfer Mode
 273   * @{
 274   */
 275 #define SMARTCARD_MODE_RX                        ((uint16_t)USART_CR1_RE)
 276 #define SMARTCARD_MODE_TX                        ((uint16_t)USART_CR1_TE)
 277 #define SMARTCARD_MODE_TX_RX                     ((uint16_t)(USART_CR1_TE |USART_CR1_RE))
 278 #define IS_SMARTCARD_MODE(MODE) ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00))
 279 /**
 280   * @}
 281   */
 282
 283 /** @defgroup SMARTCARD_Clock_Polarity  SMARTCARD Clock Polarity
 284   * @{
 285   */
 286 #define SMARTCARD_POLARITY_LOW                   ((uint16_t)0x0000)
 287 #define SMARTCARD_POLARITY_HIGH                  ((uint16_t)USART_CR2_CPOL)
 288 #define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH))
 289 /**
 290   * @}
 291   */
 292
 293 /** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase
 294   * @{
 295   */
 296 #define SMARTCARD_PHASE_1EDGE                    ((uint16_t)0x0000)
 297 #define SMARTCARD_PHASE_2EDGE                    ((uint16_t)USART_CR2_CPHA)
 298 #define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE))
 299 /**
 300   * @}
 301   */
 302
 303 /** @defgroup SMARTCARD_Last_Bit  SMARTCARD Last Bit
 304   * @{
 305   */
 306 #define SMARTCARD_LASTBIT_DISABLED                ((uint16_t)0x0000)
 307 #define SMARTCARD_LASTBIT_ENABLED                 ((uint16_t)USART_CR2_LBCL)
 308 #define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLED) || \
 309                                        ((LASTBIT) == SMARTCARD_LASTBIT_ENABLED))
 310 /**
 311   * @}
 312   */
 313
 314 /** @defgroup SMARTCARD_OneBit_Sampling SMARTCARD One Bit Sampling Method
 315   * @{
 316   */
 317 #define SMARTCARD_ONEBIT_SAMPLING_DISABLED   ((uint16_t)0x0000)
 318 #define SMARTCARD_ONEBIT_SAMPLING_ENABLED    ((uint16_t)USART_CR3_ONEBIT)
 319 #define IS_SMARTCARD_ONEBIT_SAMPLING(ONEBIT) (((ONEBIT) == SMARTCARD_ONEBIT_SAMPLING_DISABLED) || \
 320                                               ((ONEBIT) == SMARTCARD_ONEBIT_SAMPLING_ENABLED))
 321 /**
 322   * @}
 323   */
 324
 325
 326 /** @defgroup SMARTCARD_NACK_Enable   SMARTCARD NACK Enable
 327   * @{
 328   */
 329 #define SMARTCARD_NACK_ENABLED          ((uint16_t)USART_CR3_NACK)
 330 #define SMARTCARD_NACK_DISABLED         ((uint16_t)0x0000)
 331 #define IS_SMARTCARD_NACK(NACK) (((NACK) == SMARTCARD_NACK_ENABLED) || \
 332                                        ((NACK) == SMARTCARD_NACK_DISABLED))
 333 /**
 334   * @}
 335   */
 336
 337 /** @defgroup SMARTCARD_Timeout_Enable  SMARTCARD Timeout Enable
 338   * @{
 339   */
 340 #define SMARTCARD_TIMEOUT_DISABLED      ((uint32_t)0x00000000)
 341 #define SMARTCARD_TIMEOUT_ENABLED       ((uint32_t)USART_CR2_RTOEN)
 342 #define IS_SMARTCARD_TIMEOUT(TIMEOUT) (((TIMEOUT) == SMARTCARD_TIMEOUT_DISABLED) || \
 343                                        ((TIMEOUT) == SMARTCARD_TIMEOUT_ENABLED))
 344 /**
 345   * @}
 346   */
 347
 348 /** @defgroup SMARTCARD_Advanced_Features_Initialization_Type  SMARTCARD advanced feature initialization type
 349   * @{
 350   */
 351 #define SMARTCARD_ADVFEATURE_NO_INIT                 ((uint32_t)0x00000000)
 352 #define SMARTCARD_ADVFEATURE_TXINVERT_INIT           ((uint32_t)0x00000001)
 353 #define SMARTCARD_ADVFEATURE_RXINVERT_INIT           ((uint32_t)0x00000002)
 354 #define SMARTCARD_ADVFEATURE_DATAINVERT_INIT         ((uint32_t)0x00000004)
 355 #define SMARTCARD_ADVFEATURE_SWAP_INIT               ((uint32_t)0x00000008)
 356 #define SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT   ((uint32_t)0x00000010)
 357 #define SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT  ((uint32_t)0x00000020)
 358 #define SMARTCARD_ADVFEATURE_MSBFIRST_INIT           ((uint32_t)0x00000080)
 359 #define IS_SMARTCARD_ADVFEATURE_INIT(INIT)           ((INIT) <= (SMARTCARD_ADVFEATURE_NO_INIT | \
 360                                                             SMARTCARD_ADVFEATURE_TXINVERT_INIT | \
 361                                                             SMARTCARD_ADVFEATURE_RXINVERT_INIT | \
 362                                                             SMARTCARD_ADVFEATURE_DATAINVERT_INIT | \
 363                                                             SMARTCARD_ADVFEATURE_SWAP_INIT | \
 364                                                             SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
 365                                                             SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT   | \
 366                                                             SMARTCARD_ADVFEATURE_MSBFIRST_INIT))
 367 /**
 368   * @}
 369   */
 370
 371 /** @defgroup SMARTCARD_Tx_Inv SMARTCARD advanced feature TX pin active level inversion
 372   * @{
 373   */
 374 #define SMARTCARD_ADVFEATURE_TXINV_DISABLE   ((uint32_t)0x00000000)
 375 #define SMARTCARD_ADVFEATURE_TXINV_ENABLE    ((uint32_t)USART_CR2_TXINV)
 376 #define IS_SMARTCARD_ADVFEATURE_TXINV(TXINV) (((TXINV) == SMARTCARD_ADVFEATURE_TXINV_DISABLE) || \
 377                                          ((TXINV) == SMARTCARD_ADVFEATURE_TXINV_ENABLE))
 378 /**
 379   * @}
 380   */
 381
 382 /** @defgroup SMARTCARD_Rx_Inv SMARTCARD advanced feature RX pin active level inversion
 383   * @{
 384   */
 385 #define SMARTCARD_ADVFEATURE_RXINV_DISABLE   ((uint32_t)0x00000000)
 386 #define SMARTCARD_ADVFEATURE_RXINV_ENABLE    ((uint32_t)USART_CR2_RXINV)
 387 #define IS_SMARTCARD_ADVFEATURE_RXINV(RXINV) (((RXINV) == SMARTCARD_ADVFEATURE_RXINV_DISABLE) || \
 388                                          ((RXINV) == SMARTCARD_ADVFEATURE_RXINV_ENABLE))
 389 /**
 390   * @}
 391   */
 392
 393 /** @defgroup SMARTCARD_Data_Inv  SMARTCARD advanced feature Binary Data inversion
 394   * @{
 395   */
 396 #define SMARTCARD_ADVFEATURE_DATAINV_DISABLE     ((uint32_t)0x00000000)
 397 #define SMARTCARD_ADVFEATURE_DATAINV_ENABLE      ((uint32_t)USART_CR2_DATAINV)
 398 #define IS_SMARTCARD_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_DISABLE) || \
 399                                              ((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_ENABLE))
 400 /**
 401   * @}
 402   */
 403
 404 /** @defgroup SMARTCARD_Rx_Tx_Swap SMARTCARD advanced feature RX TX pins swap
 405   * @{
 406   */
 407 #define SMARTCARD_ADVFEATURE_SWAP_DISABLE   ((uint32_t)0x00000000)
 408 #define SMARTCARD_ADVFEATURE_SWAP_ENABLE    ((uint32_t)USART_CR2_SWAP)
 409 #define IS_SMARTCARD_ADVFEATURE_SWAP(SWAP) (((SWAP) == SMARTCARD_ADVFEATURE_SWAP_DISABLE) || \
 410                                        ((SWAP) == SMARTCARD_ADVFEATURE_SWAP_ENABLE))
 411 /**
 412   * @}
 413   */
 414
 415 /** @defgroup SMARTCARD_Overrun_Disable  SMARTCARD advanced feature Overrun Disable
 416   * @{
 417   */
 418 #define SMARTCARD_ADVFEATURE_OVERRUN_ENABLE   ((uint32_t)0x00000000)
 419 #define SMARTCARD_ADVFEATURE_OVERRUN_DISABLE  ((uint32_t)USART_CR3_OVRDIS)
 420 #define IS_SMARTCARD_OVERRUN(OVERRUN)         (((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_ENABLE) || \
 421                                           ((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_DISABLE))
 422 /**
 423   * @}
 424   */
 425
 426 /** @defgroup SMARTCARD_DMA_Disable_on_Rx_Error   SMARTCARD advanced feature DMA Disable on Rx Error
 427   * @{
 428   */
 429 #define SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR       ((uint32_t)0x00000000)
 430 #define SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR      ((uint32_t)USART_CR3_DDRE)
 431 #define IS_SMARTCARD_ADVFEATURE_DMAONRXERROR(DMA)      (((DMA) == SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR) || \
 432                                                    ((DMA) == SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR))
 433 /**
 434   * @}
 435   */
 436
 437 /** @defgroup SMARTCARD_MSB_First   SMARTCARD advanced feature MSB first
 438   * @{
 439   */
 440 #define SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE      ((uint32_t)0x00000000)
 441 #define SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE       ((uint32_t)USART_CR2_MSBFIRST)
 442 #define IS_SMARTCARD_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE) || \
 443                                                ((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE))
 444 /**
 445   * @}
 446   */
 447
 448 /** @defgroup SmartCard_Flags    SMARTCARD Flags
 449   *        Elements values convention: 0xXXXX
 450   *           - 0xXXXX  : Flag mask in the ISR register
 451   * @{
 452   */
 453 #define SMARTCARD_FLAG_REACK                     ((uint32_t)0x00400000)
 454 #define SMARTCARD_FLAG_TEACK                     ((uint32_t)0x00200000)
 455 #define SMARTCARD_FLAG_BUSY                      ((uint32_t)0x00010000)
 456 #define SMARTCARD_FLAG_EOBF                      ((uint32_t)0x00001000)
 457 #define SMARTCARD_FLAG_RTOF                      ((uint32_t)0x00000800)
 458 #define SMARTCARD_FLAG_TXE                       ((uint32_t)0x00000080)
 459 #define SMARTCARD_FLAG_TC                        ((uint32_t)0x00000040)
 460 #define SMARTCARD_FLAG_RXNE                      ((uint32_t)0x00000020)
 461 #define SMARTCARD_FLAG_ORE                       ((uint32_t)0x00000008)
 462 #define SMARTCARD_FLAG_NE                        ((uint32_t)0x00000004)
 463 #define SMARTCARD_FLAG_FE                        ((uint32_t)0x00000002)
 464 #define SMARTCARD_FLAG_PE                        ((uint32_t)0x00000001)
 465 /**
 466   * @}
 467   */
 468
 469 /** @defgroup SMARTCARD_Interrupt_definition     SMARTCARD Interrupts Definition
 470   *        Elements values convention: 0000ZZZZ0XXYYYYYb
 471   *           - YYYYY  : Interrupt source position in the XX register (5bits)
 472   *           - XX  : Interrupt source register (2bits)
 473   *                 - 01: CR1 register
 474   *                 - 10: CR2 register
 475   *                 - 11: CR3 register
 476   *           - ZZZZ  : Flag position in the ISR register(4bits)
 477   * @{
 478   */
 479
 480 #define SMARTCARD_IT_PE                          ((uint16_t)0x0028)
 481 #define SMARTCARD_IT_TXE                         ((uint16_t)0x0727)
 482 #define SMARTCARD_IT_TC                          ((uint16_t)0x0626)
 483 #define SMARTCARD_IT_RXNE                        ((uint16_t)0x0525)
 484
 485 #define SMARTCARD_IT_ERR                         ((uint16_t)0x0060)
 486 #define SMARTCARD_IT_ORE                         ((uint16_t)0x0300)
 487 #define SMARTCARD_IT_NE                          ((uint16_t)0x0200)
 488 #define SMARTCARD_IT_FE                          ((uint16_t)0x0100)
 489
 490 #define SMARTCARD_IT_EOB                         ((uint16_t)0x0C3B)
 491 #define SMARTCARD_IT_RTO                         ((uint16_t)0x0B3A)
 492 /**
 493   * @}
 494   */
 495
 496
 497 /** @defgroup SMARTCARD_IT_CLEAR_Flags   SMARTCARD Interruption Clear Flags
 498   * @{
 499   */
 500 #define SMARTCARD_CLEAR_PEF                       USART_ICR_PECF            /*!< Parity Error Clear Flag */
 501 #define SMARTCARD_CLEAR_FEF                       USART_ICR_FECF            /*!< Framing Error Clear Flag */
 502 #define SMARTCARD_CLEAR_NEF                       USART_ICR_NCF             /*!< Noise detected Clear Flag */
 503 #define SMARTCARD_CLEAR_OREF                      USART_ICR_ORECF           /*!< OverRun Error Clear Flag */
 504 #define SMARTCARD_CLEAR_TCF                       USART_ICR_TCCF            /*!< Transmission Complete Clear Flag */
 505 #define SMARTCARD_CLEAR_RTOF                      USART_ICR_RTOCF           /*!< Receiver Time Out Clear Flag */
 506 #define SMARTCARD_CLEAR_EOBF                      USART_ICR_EOBCF           /*!< End Of Block Clear Flag */
 507 /**
 508   * @}
 509   */
 510
 511 /** @defgroup SMARTCARD_Request_Parameters  SMARTCARD Request Parameters
 512   * @{
 513   */
 514 #define SMARTCARD_RXDATA_FLUSH_REQUEST        ((uint16_t)USART_RQR_RXFRQ)        /*!< Receive Data flush Request */
 515 #define SMARTCARD_TXDATA_FLUSH_REQUEST        ((uint16_t)USART_RQR_TXFRQ)        /*!< Transmit data flush Request */
 516 #define IS_SMARTCARD_REQUEST_PARAMETER(PARAM) (((PARAM) == SMARTCARD_RXDATA_FLUSH_REQUEST) || \
 517                                                ((PARAM) == SMARTCARD_TXDATA_FLUSH_REQUEST))
 518 /**
 519   * @}
 520   */
 521
 522
 523 /** @defgroup SMARTCARD_CR3_SCARCNT_LSB_POS    SMARTCARD auto retry counter LSB position in CR3 register
 524   * @{
 525   */
 526 #define SMARTCARD_CR3_SCARCNT_LSB_POS            ((uint32_t) 17)
 527 /**
 528   * @}
 529   */
 530
 531 /** @defgroup SMARTCARD_GTPR_GT_LSB_POS    SMARTCARD guard time value LSB position in GTPR register
 532   * @{
 533   */
 534 #define SMARTCARD_GTPR_GT_LSB_POS            ((uint32_t) 8)
 535 /**
 536   * @}
 537   */
 538
 539 /** @defgroup SMARTCARD_RTOR_BLEN_LSB_POS    SMARTCARD block length LSB position in RTOR register
 540   * @{
 541   */
 542 #define SMARTCARD_RTOR_BLEN_LSB_POS          ((uint32_t) 24)
 543 /**
 544   * @}
 545   */
 546
 547 /** @defgroup SMARTCARD_Interruption_Mask    SMARTCARD interruptions flag mask
 548   * @{
 549   */
 550 #define SMARTCARD_IT_MASK  ((uint16_t)0x001F)
 551 /**
 552   * @}
 553   */
 554
 555 /**
 556   * @}
 557   */
 558
 559 /* Exported macros -----------------------------------------------------------*/
 560 /** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros
 561   * @{
 562   */
 563
 564 /** @brief  Reset SMARTCARD handle state
 565   * @param  __HANDLE__: SMARTCARD handle.
 566   * @retval None
 567   */
 568 #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SMARTCARD_STATE_RESET)
 569
 570 /** @brief  Checks whether the specified Smartcard flag is set or not.
 571   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 572   *         The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral.
 573   * @param  __FLAG__: specifies the flag to check.
 574   *        This parameter can be one of the following values:
 575   *            @arg SMARTCARD_FLAG_REACK: Receive enable ackowledge flag
 576   *            @arg SMARTCARD_FLAG_TEACK: Transmit enable ackowledge flag
 577   *            @arg SMARTCARD_FLAG_BUSY:  Busy flag
 578   *            @arg SMARTCARD_FLAG_EOBF:  End of block flag
 579   *            @arg SMARTCARD_FLAG_RTOF:  Receiver timeout flag
 580   *            @arg SMARTCARD_FLAG_TXE:   Transmit data register empty flag
 581   *            @arg SMARTCARD_FLAG_TC:    Transmission Complete flag
 582   *            @arg SMARTCARD_FLAG_RXNE:  Receive data register not empty flag
 583   *            @arg SMARTCARD_FLAG_ORE:   OverRun Error flag
 584   *            @arg SMARTCARD_FLAG_NE:    Noise Error flag
 585   *            @arg SMARTCARD_FLAG_FE:    Framing Error flag
 586   *            @arg SMARTCARD_FLAG_PE:    Parity Error flag
 587   * @retval The new state of __FLAG__ (TRUE or FALSE).
 588   */
 589 #define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
 590
 591
 592 /** @brief  Enables the specified SmartCard interrupt.
 593   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 594   *         The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral.
 595   * @param  __INTERRUPT__: specifies the SMARTCARD interrupt to enable.
 596   *          This parameter can be one of the following values:
 597   *            @arg SMARTCARD_IT_EOBF: End Of Block interrupt
 598   *            @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt
 599   *            @arg SMARTCARD_IT_TXE:  Transmit Data Register empty interrupt
 600   *            @arg SMARTCARD_IT_TC:   Transmission complete interrupt
 601   *            @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
 602   *            @arg SMARTCARD_IT_PE:   Parity Error interrupt
 603   *            @arg SMARTCARD_IT_ERR:  Error interrupt(Frame error, noise error, overrun error)
 604   * @retval None
 605   */
 606 #define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__)   (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \
 607                                                                 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \
 608                                                                 ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))))
 609
 610 /** @brief  Disables the specified SmartCard interrupt.
 611   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 612   *         The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral.
 613   * @param  __INTERRUPT__: specifies the SMARTCARD interrupt to disable.
 614   *          This parameter can be one of the following values:
 615   *            @arg SMARTCARD_IT_EOBF: End Of Block interrupt
 616   *            @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt
 617   *            @arg SMARTCARD_IT_TXE:  Transmit Data Register empty interrupt
 618   *            @arg SMARTCARD_IT_TC:   Transmission complete interrupt
 619   *            @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
 620   *            @arg SMARTCARD_IT_PE:   Parity Error interrupt
 621   *            @arg SMARTCARD_IT_ERR:  Error interrupt(Frame error, noise error, overrun error)
 622   * @retval None
 623   */
 624 #define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__)  (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \
 625                                                                 ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \
 626                                                                 ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))))
 627
 628
 629 /** @brief  Checks whether the specified SmartCard interrupt has occurred or not.
 630   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 631   *         The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral.
 632   * @param  __IT__: specifies the SMARTCARD interrupt to check.
 633   *          This parameter can be one of the following values:
 634   *            @arg SMARTCARD_IT_EOBF: End Of Block interrupt
 635   *            @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt
 636   *            @arg SMARTCARD_IT_TXE:  Transmit Data Register empty interrupt
 637   *            @arg SMARTCARD_IT_TC:   Transmission complete interrupt
 638   *            @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
 639   *            @arg SMARTCARD_IT_ORE:  OverRun Error interrupt
 640   *            @arg SMARTCARD_IT_NE:   Noise Error interrupt
 641   *            @arg SMARTCARD_IT_FE:   Framing Error interrupt
 642   *            @arg SMARTCARD_IT_PE:   Parity Error interrupt
 643   * @retval The new state of __IT__ (TRUE or FALSE).
 644   */
 645 #define __HAL_SMARTCARD_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
 646
 647 /** @brief  Checks whether the specified SmartCard interrupt interrupt source is enabled.
 648   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 649   *         The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral.
 650   * @param  __IT__: specifies the SMARTCARD interrupt source to check.
 651   *          This parameter can be one of the following values:
 652   *            @arg SMARTCARD_IT_EOBF: End Of Block interrupt
 653   *            @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt
 654   *            @arg SMARTCARD_IT_TXE:  Transmit Data Register empty interrupt
 655   *            @arg SMARTCARD_IT_TC:   Transmission complete interrupt
 656   *            @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
 657   *            @arg SMARTCARD_IT_ORE:  OverRun Error interrupt
 658   *            @arg SMARTCARD_IT_NE:   Noise Error interrupt
 659   *            @arg SMARTCARD_IT_FE:   Framing Error interrupt
 660   *            @arg SMARTCARD_IT_PE:   Parity Error interrupt
 661   * @retval The new state of __IT__ (TRUE or FALSE).
 662   */
 663 #define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1)? (__HANDLE__)->Instance->CR1 : \
 664                                                            (((((uint8_t)(__IT__)) >> 5U) == 2)? (__HANDLE__)->Instance->CR2 : \
 665                                                            (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & SMARTCARD_IT_MASK)))
 666
 667
 668 /** @brief  Clears the specified SMARTCARD ISR flag, in setting the proper ICR register flag.
 669   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 670   *         The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral.
 671   * @param  __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
 672   *                       to clear the corresponding interrupt
 673   *          This parameter can be one of the following values:
 674   *            @arg USART_CLEAR_PEF: Parity Error Clear Flag
 675   *            @arg USART_CLEAR_FEF: Framing Error Clear Flag
 676   *            @arg USART_CLEAR_NEF: Noise detected Clear Flag
 677   *            @arg USART_CLEAR_OREF: OverRun Error Clear Flag
 678   *            @arg USART_CLEAR_TCF: Transmission Complete Clear Flag
 679   *            @arg USART_CLEAR_RTOF: Receiver Time Out Clear Flag
 680   *            @arg USART_CLEAR_EOBF: End Of Block Clear Flag
 681   * @retval None
 682   */
 683 #define __HAL_SMARTCARD_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
 684
 685 /** @brief  Set a specific SMARTCARD request flag.
 686   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 687   *         The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral.
 688   * @param  __REQ__: specifies the request flag to set
 689   *          This parameter can be one of the following values:
 690   *            @arg SMARTCARD_RXDATA_FLUSH_REQUEST: Receive Data flush Request
 691   *            @arg SMARTCARD_TXDATA_FLUSH_REQUEST: Transmit data flush Request
 692   *
 693   * @retval None
 694   */
 695 #define __HAL_SMARTCARD_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
 696
 697 /** @brief  Enable the USART associated to the SMARTCARD Handle
 698   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 699   *         The Handle Instance can be UARTx where x: 1, 2, 3 to select the USART peripheral
 700   * @retval None
 701   */
 702 #define __HAL_SMARTCARD_ENABLE(__HANDLE__)               ((__HANDLE__)->Instance->CR1 |=  USART_CR1_UE)
 703
 704 /** @brief  Disable the USART associated to the SMARTCARD Handle
 705   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 706   *         The Handle Instance can be UARTx where x: 1, 2, 3 to select the USART peripheral
 707   * @retval None
 708   */
 709 #define __HAL_SMARTCARD_DISABLE(__HANDLE__)              ((__HANDLE__)->Instance->CR1 &=  ~USART_CR1_UE)
 710
 711 /** @brief  Check the Baud rate range. The maximum Baud Rate is derived from the
 712   *         maximum clock on F3 (i.e. 72 MHz) divided by the oversampling used
 713   *         on the SMARTCARD (i.e. 16)
 714   * @param  __BAUDRATE__: Baud rate set by the configuration function.
 715   * @retval Test result (TRUE or FALSE)
 716   */
 717 #define IS_SMARTCARD_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 4500001)
 718
 719 /** @brief  Check the block length range. The maximum SMARTCARD block length is 0xFF.
 720   * @param  __LENGTH__: block length.
 721   * @retval Test result (TRUE or FALSE)
 722   */
 723 #define IS_SMARTCARD_BLOCKLENGTH(__LENGTH__) ((__LENGTH__) <= 0xFF)
 724
 725 /** @brief  Check the receiver timeout value. The maximum SMARTCARD receiver timeout
 726   *         value is 0xFFFFFF.
 727   * @param  __TIMEOUTVALUE__: receiver timeout value.
 728   * @retval Test result (TRUE or FALSE)
 729   */
 730 #define IS_SMARTCARD_TIMEOUT_VALUE(__TIMEOUTVALUE__)    ((__TIMEOUTVALUE__) <= 0xFFFFFF)
 731
 732 /** @brief  Check the SMARTCARD autoretry counter value. The maximum number of
 733   *         retransmissions is 0x7.
 734   * @param  __COUNT__: number of retransmissions
 735   * @retval Test result (TRUE or FALSE)
 736   */
 737 #define IS_SMARTCARD_AUTORETRY_COUNT(__COUNT__)         ((__COUNT__) <= 0x7)
 738
 739
 740
 741 /**
 742   * @}
 743   */
 744
 745 /* Include SMARTCARD HAL Extended module */
 746 #include "stm32f3xx_hal_smartcard_ex.h"
 747
 748
 749 /* Exported functions --------------------------------------------------------*/
 750 /** @addtogroup SMARTCARD_Exported_Functions SMARTCARD Exported Functions
 751   * @{
 752   */
 753
 754 /** @addtogroup SMARTCARD_Exported_Functions_Group1 Initialization and de-initialization functions
 755   * @{
 756   */
 757
 758 /* Initialization and de-initialization functions  ****************************/
 759 HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsmartcard);
 760 HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsmartcard);
 761 void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsmartcard);
 762 void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsmartcard);
 763
 764 /**
 765   * @}
 766   */
 767
 768 /** @addtogroup SMARTCARD_Exported_Functions_Group2 Input and Output operation functions
 769   * @{
 770   */
 771
 772 /* IO operation functions *****************************************************/
 773 HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size, uint32_t Timeout);
 774 HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size, uint32_t Timeout);
 775 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
 776 HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
 777 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
 778 HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
 779 void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsmartcard);
 780 void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard);
 781 void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard);
 782 void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsmartcard);
 783
 784 /**
 785   * @}
 786   */
 787
 788 /** @defgroup SMARTCARD_Exported_Functions_Group3 Peripheral Control functions
 789   * @{
 790   */
 791
 792 /* Peripheral State and Error functions ***************************************/
 793 HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsmartcard);
 794 uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsmartcard);
 795 /**
 796   * @}
 797   */
 798
 799 /**
 800   * @}
 801   */
 802
 803 /**
 804   * @}
 805   */
 806
 807 /**
 808   * @}
 809   */
 810
 811 #ifdef __cplusplus
 812 }
 813 #endif
 814
 815 #endif /* __STM32F3xx_HAL_SMARTCARD_H */
 816
 817 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/