tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_smartcard.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32l0xx_hal_smartcard.h
   4   * @author  MCD Application Team
   5   * @version V1.2.0
   6   * @date    06-February-2015
   7   * @brief   Header file of SMARTCARD HAL module.
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * <h2><center>&copy; COPYRIGHT(c) 2015 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 __STM32L0xx_HAL_SMARTCARD_H
  40 #define __STM32L0xx_HAL_SMARTCARD_H
  41
  42 #ifdef __cplusplus
  43  extern "C" {
  44 #endif
  45
  46 /* Includes ------------------------------------------------------------------*/
  47 #include "stm32l0xx_hal_def.h"
  48
  49 /** @addtogroup STM32L0xx_HAL_Driver
  50   * @{
  51   */
  52
  53 /** @defgroup SMARTCARD SMARTCARD
  54   * @{
  55   */
  56
  57 /* Exported types ------------------------------------------------------------*/
  58 /**
  59   * @brief SMARTCARD Init Structure definition
  60   */
  61 typedef struct
  62 {
  63   uint32_t BaudRate;                  /*!< Configures the SmartCard communication baud rate.
  64                                            The baud rate register is computed using the following formula:
  65                                               Baud Rate Register = ((PCLKx) / ((hsc->Init.BaudRate))) */
  66
  67   uint32_t WordLength;                /*!< Specifies the number of data bits transmitted or received in a frame.
  68                                            This parameter @ref SMARTCARD_Word_Length can only be set to 9 (8 data + 1 parity bits). */
  69
  70   uint32_t StopBits;                  /*!< Specifies the number of stop bits @ref SMARTCARD_Stop_Bits.
  71                                            Only 1.5 stop bits are authorized in SmartCard mode. */
  72
  73   uint32_t Parity;                    /*!< Specifies the parity mode.
  74                                            This parameter can be a value of @ref SMARTCARD_Parity
  75                                            @note The parity is enabled by default (PCE is forced to 1).
  76                                                  Since the WordLength is forced to 8 bits + parity, M is
  77                                                  forced to 1 and the parity bit is the 9th bit. */
  78
  79   uint32_t Mode;                      /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
  80                                            This parameter can be a value of @ref SMARTCARD_Mode */
  81
  82   uint32_t CLKPolarity;               /*!< Specifies the steady state of the serial clock.
  83                                            This parameter can be a value of @ref SMARTCARD_Clock_Polarity */
  84
  85   uint32_t CLKPhase;                  /*!< Specifies the clock transition on which the bit capture is made.
  86                                            This parameter can be a value of @ref SMARTCARD_Clock_Phase */
  87
  88   uint32_t CLKLastBit;                /*!< Specifies whether the clock pulse corresponding to the last transmitted
  89                                            data bit (MSB) has to be output on the SCLK pin in synchronous mode.
  90                                            This parameter can be a value of @ref SMARTCARD_Last_Bit */
  91
  92   uint32_t OneBitSampling;            /*!< Specifies wether a single sample or three samples' majority vote is selected.
  93                                            Selecting the single sample method increases the receiver tolerance to clock
  94                                            deviations. This parameter can be a value of @ref SMARTCARD_OneBit_Sampling */
  95
  96   uint32_t  Prescaler;                 /*!< Specifies the SmartCard Prescaler */
  97
  98   uint32_t  GuardTime;                 /*!< Specifies the SmartCard Guard Time */
  99
 100   uint32_t NACKState;                  /*!< Specifies whether the SmartCard NACK transmission is enabled
 101                                             in case of parity error.
 102                                             This parameter can be a value of @ref SMARTCARD_NACK_Enable */
 103
 104   uint32_t TimeOutEnable;              /*!< Specifies whether the receiver timeout is enabled.
 105                                             This parameter can be a value of @ref SMARTCARD_Timeout_Enable*/
 106
 107   uint32_t TimeOutValue;               /*!< Specifies the receiver time out value in number of baud blocks:
 108                                             it is used to implement the Character Wait Time (CWT) and
 109                                             Block Wait Time (BWT). It is coded over 24 bits. */
 110
 111   uint32_t BlockLength;                /*!< Specifies the SmartCard Block Length in T=1 Reception mode.
 112                                             This parameter can be any value from 0x0 to 0xFF */
 113
 114   uint32_t AutoRetryCount;              /*!< Specifies the SmartCard auto-retry count (number of retries in
 115                                              receive and transmit mode). When set to 0, retransmission is
 116                                              disabled. Otherwise, its maximum value is 7 (before signalling
 117                                              an error) */
 118
 119 }SMARTCARD_InitTypeDef;
 120
 121 /**
 122   * @brief  SMARTCARD advanced features initalization structure definition
 123   */
 124 typedef struct
 125 {
 126   uint32_t AdvFeatureInit;            /*!< Specifies which advanced SMARTCARD features is initialized. Several
 127                                            advanced features may be initialized at the same time. This parameter
 128                                            can be a value of @ref SMARTCARD_Advanced_Features_Initialization_Type */
 129
 130   uint32_t TxPinLevelInvert;          /*!< Specifies whether the TX pin active level is inverted.
 131                                            This parameter can be a value of @ref SMARTCARD_Tx_Inv  */
 132
 133   uint32_t RxPinLevelInvert;          /*!< Specifies whether the RX pin active level is inverted.
 134                                            This parameter can be a value of @ref SMARTCARD_Rx_Inv  */
 135
 136   uint32_t DataInvert;                /*!< Specifies whether data are inverted (positive/direct logic
 137                                            vs negative/inverted logic).
 138                                            This parameter can be a value of @ref SMARTCARD_Data_Inv */
 139
 140   uint32_t Swap;                      /*!< Specifies whether TX and RX pins are swapped.
 141                                            This parameter can be a value of @ref SMARTCARD_Rx_Tx_Swap */
 142
 143   uint32_t OverrunDisable;            /*!< Specifies whether the reception overrun detection is disabled.
 144                                            This parameter can be a value of @ref SMARTCARD_Overrun_Disable */
 145
 146   uint32_t DMADisableonRxError;       /*!< Specifies whether the DMA is disabled in case of reception error.
 147                                            This parameter can be a value of @ref SMARTCARD_DMA_Disable_on_Rx_Error */
 148
 149   uint32_t MSBFirst;                  /*!< Specifies whether MSB is sent first on UART line.
 150                                            This parameter can be a value of @ref SMARTCARD_MSB_First */
 151 }SMARTCARD_AdvFeatureInitTypeDef;
 152
 153 /**
 154   * @brief HAL State structures definition
 155   */
 156 typedef enum
 157 {
 158   HAL_SMARTCARD_STATE_RESET             = 0x00,    /*!< Peripheral is not yet Initialized */
 159   HAL_SMARTCARD_STATE_READY             = 0x01,    /*!< Peripheral Initialized and ready for use */
 160   HAL_SMARTCARD_STATE_BUSY              = 0x02,    /*!< an internal process is ongoing */
 161   HAL_SMARTCARD_STATE_BUSY_TX           = 0x12,    /*!< Data Transmission process is ongoing */
 162   HAL_SMARTCARD_STATE_BUSY_RX           = 0x22,    /*!< Data Reception process is ongoing */
 163   HAL_SMARTCARD_STATE_BUSY_TX_RX        = 0x32,    /*!< Data Transmission and Reception process is ongoing */
 164   HAL_SMARTCARD_STATE_TIMEOUT           = 0x03,    /*!< Timeout state */
 165   HAL_SMARTCARD_STATE_ERROR             = 0x04     /*!< Error */
 166 }HAL_SMARTCARD_StateTypeDef;
 167
 168 /**
 169   * @brief  HAL SMARTCARD Error Code definition
 170   */
 171
 172 #define HAL_SMARTCARD_ERROR_NONE      ((uint32_t)0x00)    /*!< No error                */
 173 #define HAL_SMARTCARD_ERROR_PE        ((uint32_t)0x01)    /*!< Parity error            */
 174 #define HAL_SMARTCARD_ERROR_NE        ((uint32_t)0x02)    /*!< Noise error             */
 175 #define HAL_SMARTCARD_ERROR_FE        ((uint32_t)0x04)    /*!< frame error             */
 176 #define HAL_SMARTCARD_ERROR_ORE       ((uint32_t)0x08)    /*!< Overrun error           */
 177 #define HAL_SMARTCARD_ERROR_DMA       ((uint32_t)0x10)    /*!< DMA transfer error      */
 178 #define HAL_SMARTCARD_ERROR_RTO       ((uint32_t)0x20)    /*!< Receiver TimeOut error  */
 179
 180
 181 /**
 182   * @brief  SMARTCARD clock sources definition
 183   */
 184 typedef enum
 185 {
 186   SMARTCARD_CLOCKSOURCE_PCLK1      = 0x00,    /*!< PCLK1 clock source  */
 187   SMARTCARD_CLOCKSOURCE_PCLK2      = 0x01,    /*!< PCLK2 clock source  */
 188   SMARTCARD_CLOCKSOURCE_HSI        = 0x02,    /*!< HSI clock source    */
 189   SMARTCARD_CLOCKSOURCE_SYSCLK     = 0x04,    /*!< SYSCLK clock source */
 190   SMARTCARD_CLOCKSOURCE_LSE        = 0x08     /*!< LSE clock source    */
 191 }SMARTCARD_ClockSourceTypeDef;
 192
 193 /**
 194   * @brief  SMARTCARD handle Structure definition
 195   */
 196 typedef struct
 197 {
 198   USART_TypeDef                   *Instance;        /* USART registers base address                          */
 199
 200   SMARTCARD_InitTypeDef           Init;             /* SmartCard communication parameters                    */
 201
 202   SMARTCARD_AdvFeatureInitTypeDef AdvancedInit;     /* SmartCard advanced features initialization parameters */
 203
 204   uint8_t                         *pTxBuffPtr;      /* Pointer to SmartCard Tx transfer Buffer               */
 205
 206   uint16_t                        TxXferSize;       /* SmartCard Tx Transfer size                            */
 207
 208   uint16_t                        TxXferCount;      /* SmartCard Tx Transfer Counter                         */
 209
 210   uint8_t                         *pRxBuffPtr;      /* Pointer to SmartCard Rx transfer Buffer               */
 211
 212   uint16_t                        RxXferSize;       /* SmartCard Rx Transfer size                            */
 213
 214   uint16_t                        RxXferCount;      /* SmartCard Rx Transfer Counter                         */
 215
 216   DMA_HandleTypeDef               *hdmatx;          /* SmartCard Tx DMA Handle parameters                    */
 217
 218   DMA_HandleTypeDef               *hdmarx;          /* SmartCard Rx DMA Handle parameters                    */
 219
 220   HAL_LockTypeDef                 Lock;             /* Locking object                                        */
 221
 222   __IO HAL_SMARTCARD_StateTypeDef State;            /* SmartCard communication state                          */
 223
 224   __IO uint32_t                   ErrorCode;        /* SmartCard Error code                                   */
 225
 226 }SMARTCARD_HandleTypeDef;
 227
 228 /* Exported constants --------------------------------------------------------*/
 229 /** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported Constants
 230   * @{
 231   */
 232
 233 /** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length
 234   * @{
 235   */
 236 #define SMARTCARD_WORDLENGTH_9B                  ((uint32_t)USART_CR1_M_0)
 237 #define IS_SMARTCARD_WORD_LENGTH(LENGTH) ((LENGTH) == SMARTCARD_WORDLENGTH_9B)
 238 /**
 239   * @}
 240   */
 241
 242 /** @defgroup SMARTCARD_Stop_Bits SMARTCARD Stop Bits
 243   * @{
 244   */
 245 #define SMARTCARD_STOPBITS_1_5                   ((uint32_t)(USART_CR2_STOP))
 246 #define IS_SMARTCARD_STOPBITS(STOPBITS) ((STOPBITS) == SMARTCARD_STOPBITS_1_5)
 247 /**
 248   * @}
 249   */
 250
 251 /** @defgroup SMARTCARD_Parity SMARTCARD Parity
 252   * @{
 253   */
 254 #define SMARTCARD_PARITY_EVEN                    ((uint32_t)USART_CR1_PCE)
 255 #define SMARTCARD_PARITY_ODD                     ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
 256 #define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_EVEN) || \
 257                                      ((PARITY) == SMARTCARD_PARITY_ODD))
 258 /**
 259   * @}
 260   */
 261
 262 /** @defgroup SMARTCARD_Mode SMARTCARD Mode
 263   * @{
 264   */
 265 #define SMARTCARD_MODE_RX                        ((uint32_t)USART_CR1_RE)
 266 #define SMARTCARD_MODE_TX                        ((uint32_t)USART_CR1_TE)
 267 #define SMARTCARD_MODE_TX_RX                     ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
 268 #define IS_SMARTCARD_MODE(MODE) ((((MODE) & (uint32_t)0xFFF3) == 0x00) && ((MODE) != (uint32_t)0x00))
 269 /**
 270   * @}
 271   */
 272
 273 /** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity
 274   * @{
 275   */
 276 #define SMARTCARD_POLARITY_LOW                   ((uint32_t)0x0000)
 277 #define SMARTCARD_POLARITY_HIGH                  ((uint32_t)USART_CR2_CPOL)
 278 #define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH))
 279 /**
 280   * @}
 281   */
 282
 283 /** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase
 284   * @{
 285   */
 286 #define SMARTCARD_PHASE_1EDGE                    ((uint32_t)0x0000)
 287 #define SMARTCARD_PHASE_2EDGE                    ((uint32_t)USART_CR2_CPHA)
 288 #define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE))
 289 /**
 290   * @}
 291   */
 292
 293 /** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit
 294   * @{
 295   */
 296 #define SMARTCARD_LASTBIT_DISABLE                ((uint32_t)0x0000)
 297 #define SMARTCARD_LASTBIT_ENABLE                 ((uint32_t)USART_CR2_LBCL)
 298 #define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLE) || \
 299                                        ((LASTBIT) == SMARTCARD_LASTBIT_ENABLE))
 300 /**
 301   * @}
 302   */
 303
 304 /** @defgroup SMARTCARD_OneBit_Sampling SMARTCARD OneBit Sampling
 305   * @{
 306   */
 307 #define SMARTCARD_ONE_BIT_SAMPLE_DISABLE    ((uint32_t)0x0000)
 308 #define SMARTCARD_ONE_BIT_SAMPLE_ENABLE     ((uint32_t)USART_CR3_ONEBIT)
 309 #define IS_SMARTCARD_ONE_BIT_SAMPLE(ONEBIT) (((ONEBIT) == SMARTCARD_ONE_BIT_SAMPLE_DISABLE) || \
 310                                               ((ONEBIT) == SMARTCARD_ONE_BIT_SAMPLE_ENABLE))
 311 /**
 312   * @}
 313   */
 314
 315
 316 /** @defgroup SMARTCARD_NACK_Enable SMARTCARD NACK Enable
 317   * @{
 318   */
 319 #define SMARTCARD_NACK_ENABLE            ((uint32_t)USART_CR3_NACK)
 320 #define SMARTCARD_NACK_DISABLE           ((uint32_t)0x0000)
 321 #define IS_SMARTCARD_NACK(NACK) (((NACK) == SMARTCARD_NACK_ENABLE) || \
 322                                        ((NACK) == SMARTCARD_NACK_DISABLE))
 323 /**
 324   * @}
 325   */
 326
 327 /** @defgroup SMARTCARD_Timeout_Enable SMARTCARD Timeout Enable
 328   * @{
 329   */
 330 #define SMARTCARD_TIMEOUT_DISABLE      ((uint32_t)0x00000000)
 331 #define SMARTCARD_TIMEOUT_ENABLE       ((uint32_t)USART_CR2_RTOEN)
 332 #define IS_SMARTCARD_TIMEOUT(TIMEOUT) (((TIMEOUT) == SMARTCARD_TIMEOUT_DISABLE) || \
 333                                        ((TIMEOUT) == SMARTCARD_TIMEOUT_ENABLE))
 334 /**
 335   * @}
 336   */
 337
 338 /** @defgroup SMARTCARD_DMA_Requests SMARTCARD DMA Requests
 339   * @{
 340   */
 341
 342 #define SMARTCARD_DMAREQ_TX                    ((uint32_t)USART_CR3_DMAT)
 343 #define SMARTCARD_DMAREQ_RX                    ((uint32_t)USART_CR3_DMAR)
 344
 345 /**
 346   * @}
 347   */
 348
 349 /** @defgroup SMARTCARD_Advanced_Features_Initialization_Type SMARTCARD Advanced Features Initialization
 350   * @{
 351   */
 352 #define SMARTCARD_ADVFEATURE_NO_INIT                 ((uint32_t)0x00000000)
 353 #define SMARTCARD_ADVFEATURE_TXINVERT_INIT           ((uint32_t)0x00000001)
 354 #define SMARTCARD_ADVFEATURE_RXINVERT_INIT           ((uint32_t)0x00000002)
 355 #define SMARTCARD_ADVFEATURE_DATAINVERT_INIT         ((uint32_t)0x00000004)
 356 #define SMARTCARD_ADVFEATURE_SWAP_INIT               ((uint32_t)0x00000008)
 357 #define SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT   ((uint32_t)0x00000010)
 358 #define SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT  ((uint32_t)0x00000020)
 359 #define SMARTCARD_ADVFEATURE_MSBFIRST_INIT           ((uint32_t)0x00000080)
 360 #define IS_SMARTCARD_ADVFEATURE_INIT(INIT)           ((INIT) <= (SMARTCARD_ADVFEATURE_NO_INIT | \
 361                                                             SMARTCARD_ADVFEATURE_TXINVERT_INIT | \
 362                                                             SMARTCARD_ADVFEATURE_RXINVERT_INIT | \
 363                                                             SMARTCARD_ADVFEATURE_DATAINVERT_INIT | \
 364                                                             SMARTCARD_ADVFEATURE_SWAP_INIT | \
 365                                                             SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
 366                                                             SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT   | \
 367                                                             SMARTCARD_ADVFEATURE_MSBFIRST_INIT))
 368 /**
 369   * @}
 370   */
 371
 372 /** @defgroup SMARTCARD_Tx_Inv SMARTCARD Tx Inv
 373   * @{
 374   */
 375 #define SMARTCARD_ADVFEATURE_TXINV_DISABLE   ((uint32_t)0x00000000)
 376 #define SMARTCARD_ADVFEATURE_TXINV_ENABLE    ((uint32_t)USART_CR2_TXINV)
 377 #define IS_SMARTCARD_ADVFEATURE_TXINV(TXINV) (((TXINV) == SMARTCARD_ADVFEATURE_TXINV_DISABLE) || \
 378                                          ((TXINV) == SMARTCARD_ADVFEATURE_TXINV_ENABLE))
 379 /**
 380   * @}
 381   */
 382
 383 /** @defgroup SMARTCARD_Rx_Inv SMARTCARD Rx Inv
 384   * @{
 385   */
 386 #define SMARTCARD_ADVFEATURE_RXINV_DISABLE   ((uint32_t)0x00000000)
 387 #define SMARTCARD_ADVFEATURE_RXINV_ENABLE    ((uint32_t)USART_CR2_RXINV)
 388 #define IS_SMARTCARD_ADVFEATURE_RXINV(RXINV) (((RXINV) == SMARTCARD_ADVFEATURE_RXINV_DISABLE) || \
 389                                          ((RXINV) == SMARTCARD_ADVFEATURE_RXINV_ENABLE))
 390 /**
 391   * @}
 392   */
 393
 394 /** @defgroup SMARTCARD_Data_Inv SMARTCARD Data Inv
 395   * @{
 396   */
 397 #define SMARTCARD_ADVFEATURE_DATAINV_DISABLE     ((uint32_t)0x00000000)
 398 #define SMARTCARD_ADVFEATURE_DATAINV_ENABLE      ((uint32_t)USART_CR2_DATAINV)
 399 #define IS_SMARTCARD_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_DISABLE) || \
 400                                              ((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_ENABLE))
 401 /**
 402   * @}
 403   */
 404
 405 /** @defgroup SMARTCARD_Rx_Tx_Swap SMARTCARD Rx Tx Swap
 406   * @{
 407   */
 408 #define SMARTCARD_ADVFEATURE_SWAP_DISABLE   ((uint32_t)0x00000000)
 409 #define SMARTCARD_ADVFEATURE_SWAP_ENABLE    ((uint32_t)USART_CR2_SWAP)
 410 #define IS_SMARTCARD_ADVFEATURE_SWAP(SWAP) (((SWAP) == SMARTCARD_ADVFEATURE_SWAP_DISABLE) || \
 411                                        ((SWAP) == SMARTCARD_ADVFEATURE_SWAP_ENABLE))
 412 /**
 413   * @}
 414   */
 415
 416 /** @defgroup SMARTCARD_Overrun_Disable SMARTCARD Overrun Enabling
 417   * @{
 418   */
 419 #define SMARTCARD_ADVFEATURE_OVERRUN_ENABLE   ((uint32_t)0x00000000)
 420 #define SMARTCARD_ADVFEATURE_OVERRUN_DISABLE  ((uint32_t)USART_CR3_OVRDIS)
 421 #define IS_SMARTCARD_OVERRUN(OVERRUN)         (((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_ENABLE) || \
 422                                           ((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_DISABLE))
 423 /**
 424   * @}
 425   */
 426
 427 /** @defgroup SMARTCARD_DMA_Disable_on_Rx_Error SMARTCARD DMA on Rx Error
 428   * @{
 429   */
 430 #define SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR       ((uint32_t)0x00000000)
 431 #define SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR      ((uint32_t)USART_CR3_DDRE)
 432 #define IS_SMARTCARD_ADVFEATURE_DMAONRXERROR(DMA)      (((DMA) == SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR) || \
 433                                                    ((DMA) == SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR))
 434 /**
 435   * @}
 436   */
 437
 438 /** @defgroup SMARTCARD_MSB_First SMARTCARD MSB First
 439   * @{
 440   */
 441 #define SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE      ((uint32_t)0x00000000)
 442 #define SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE       ((uint32_t)USART_CR2_MSBFIRST)
 443 #define IS_SMARTCARD_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE) || \
 444                                                ((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE))
 445 /**
 446   * @}
 447   */
 448
 449 /** @defgroup SMARTCARD_Flags SMARTCARD Flags
 450   *        Elements values convention: 0xXXXX
 451   *           - 0xXXXX  : Flag mask in the ISR register
 452   * @{
 453   */
 454 #define SMARTCARD_FLAG_REACK                     ((uint32_t)0x00400000)
 455 #define SMARTCARD_FLAG_TEACK                     ((uint32_t)0x00200000)
 456 #define SMARTCARD_FLAG_BUSY                      ((uint32_t)0x00010000)
 457 #define SMARTCARD_FLAG_EOBF                      ((uint32_t)0x00001000)
 458 #define SMARTCARD_FLAG_RTOF                      ((uint32_t)0x00000800)
 459 #define SMARTCARD_FLAG_TXE                       ((uint32_t)0x00000080)
 460 #define SMARTCARD_FLAG_TC                        ((uint32_t)0x00000040)
 461 #define SMARTCARD_FLAG_RXNE                      ((uint32_t)0x00000020)
 462 #define SMARTCARD_FLAG_ORE                       ((uint32_t)0x00000008)
 463 #define SMARTCARD_FLAG_NE                        ((uint32_t)0x00000004)
 464 #define SMARTCARD_FLAG_FE                        ((uint32_t)0x00000002)
 465 #define SMARTCARD_FLAG_PE                        ((uint32_t)0x00000001)
 466 /**
 467   * @}
 468   */
 469
 470 /** @defgroup SMARTCARD_Interrupt_definition SMARTCARD Interrupt definition
 471   *        Elements values convention: 0000ZZZZ0XXYYYYYb
 472   *           - YYYYY  : Interrupt source position in the XX register (5bits)
 473   *           - XX  : Interrupt source register (2bits)
 474   *                 - 01: CR1 register
 475   *                 - 10: CR2 register
 476   *                 - 11: CR3 register
 477   *           - ZZZZ  : Flag position in the ISR register(4bits)
 478   * @{
 479   */
 480
 481 #define SMARTCARD_IT_PE                          ((uint16_t)0x0028)
 482 #define SMARTCARD_IT_TXE                         ((uint16_t)0x0727)
 483 #define SMARTCARD_IT_TC                          ((uint16_t)0x0626)
 484 #define SMARTCARD_IT_RXNE                        ((uint16_t)0x0525)
 485
 486 #define SMARTCARD_IT_ERR                         ((uint16_t)0x0060)
 487 #define SMARTCARD_IT_ORE                         ((uint16_t)0x0300)
 488 #define SMARTCARD_IT_NE                          ((uint16_t)0x0200)
 489 #define SMARTCARD_IT_FE                          ((uint16_t)0x0100)
 490
 491 #define SMARTCARD_IT_EOB                         ((uint16_t)0x0C3B)
 492 #define SMARTCARD_IT_RTO                         ((uint16_t)0x0B3A)
 493 /**
 494   * @}
 495   */
 496
 497
 498 /** @defgroup SMARTCARD_IT_CLEAR_Flags SMARTCARD IT CLEAR Flags
 499   * @{
 500   */
 501 #define SMARTCARD_CLEAR_PEF                       USART_ICR_PECF            /*!< Parity Error Clear Flag */
 502 #define SMARTCARD_CLEAR_FEF                       USART_ICR_FECF            /*!< Framing Error Clear Flag */
 503 #define SMARTCARD_CLEAR_NEF                       USART_ICR_NCF             /*!< Noise detected Clear Flag */
 504 #define SMARTCARD_CLEAR_OREF                      USART_ICR_ORECF           /*!< OverRun Error Clear Flag */
 505 #define SMARTCARD_CLEAR_IDLEF                     USART_ICR_IDLECF          /*!< IDLE line detected Clear Flag */
 506 #define SMARTCARD_CLEAR_TCF                       USART_ICR_TCCF            /*!< Transmission Complete Clear Flag */
 507 #define SMARTCARD_CLEAR_RTOF                      USART_ICR_RTOCF           /*!< Receiver Time Out Clear Flag */
 508 #define SMARTCARD_CLEAR_EOBF                      USART_ICR_EOBCF           /*!< End Of Block Clear Flag */
 509 /**
 510   * @}
 511   */
 512
 513 /** @defgroup SMARTCARD_Request_Parameters SMARTCARD Request Parameters
 514   * @{
 515   */
 516 #define SMARTCARD_RXDATA_FLUSH_REQUEST        ((uint32_t)USART_RQR_RXFRQ)        /*!< Receive Data flush Request */
 517 #define SMARTCARD_TXDATA_FLUSH_REQUEST        ((uint32_t)USART_RQR_TXFRQ)        /*!< Transmit data flush Request */
 518 #define IS_SMARTCARD_REQUEST_PARAMETER(PARAM) (((PARAM) == SMARTCARD_RXDATA_FLUSH_REQUEST) || \
 519                                                ((PARAM) == SMARTCARD_TXDATA_FLUSH_REQUEST))
 520 /**
 521   * @}
 522   */
 523
 524
 525 /** @defgroup SMARTCARD_CR3_SCAR_CNT_LSB_POS SMARTCARD CR3 LSB Position
 526   * @{
 527   */
 528 #define SMARTCARD_CR3_SCARCNT_LSB_POS            ((uint32_t) 17)
 529 /**
 530   * @}
 531   */
 532
 533 /** @defgroup SMARTCARD_GTPR_GT_LSBPOS SMARTCARD GTPR GT LSB Position
 534   * @{
 535   */
 536 #define SMARTCARD_GTPR_GT_LSB_POS            ((uint32_t) 8)
 537 /**
 538   * @}
 539   */
 540
 541 /** @defgroup SMARTCARD_RTOR_BLEN_LSBPOS SMARTCARD RTOR BLEN LSB Position
 542   * @{
 543   */
 544 #define SMARTCARD_RTOR_BLEN_LSB_POS          ((uint32_t) 24)
 545 /**
 546   * @}
 547   */
 548
 549 /** @defgroup SMARTCARD_Interruption_Mask SMARTCARD Interruption Mask
 550   * @{
 551   */
 552 #define SMARTCARD_IT_MASK  ((uint16_t)0x001F)
 553 /**
 554   * @}
 555   */
 556
 557 /**
 558   * @}
 559   */
 560
 561 /* Exported macro ------------------------------------------------------------*/
 562 /** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros
 563   * @{
 564   */
 565
 566 /** @brief Reset SMARTCARD handle state
 567   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 568   *         The Handle Instance which can be USART1 or USART2
 569   * @retval None
 570   */
 571 #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SMARTCARD_STATE_RESET)
 572
 573 /** @brief  Flushs the Smartcard DR register
 574   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 575   * @retval None
 576   */
 577 #define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__)                                 \
 578     do{                                                                              \
 579       SET_BIT((__HANDLE__)->Instance->RQR, SMARTCARD_RXDATA_FLUSH_REQUEST); \
 580       SET_BIT((__HANDLE__)->Instance->RQR, SMARTCARD_TXDATA_FLUSH_REQUEST); \
 581       } while(0)
 582
 583 /** @brief  Clears the specified SMARTCARD pending flag.
 584   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 585   * @param  __FLAG__: specifies the flag to check.
 586   *          This parameter can be any combination of the following values:
 587   *            @arg SMARTCARD_CLEAR_PEF
 588   *            @arg SMARTCARD_CLEAR_FEF
 589   *            @arg SMARTCARD_CLEAR_NEF
 590   *            @arg SMARTCARD_CLEAR_OREF
 591   *            @arg SMARTCARD_CLEAR_IDLEF
 592   *            @arg SMARTCARD_CLEAR_TCF
 593   *            @arg SMARTCARD_CLEAR_RTOF
 594   *            @arg SMARTCARD_CLEAR_EOBF
 595   * @retval None
 596   */
 597 #define __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = ~(__FLAG__))
 598
 599 /** @brief  Clear the SMARTCARD PE pending flag.
 600   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 601   * @retval None
 602   */
 603 #define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__)   __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__,SMARTCARD_CLEAR_PEF)
 604
 605
 606 /** @brief  Clear the SMARTCARD FE pending flag.
 607   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 608   * @retval None
 609   */
 610 #define __HAL_SMARTCARD_CLEAR_FEFLAG(__HANDLE__)   __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__,SMARTCARD_CLEAR_FEF)
 611
 612 /** @brief  Clear the SMARTCARD NE pending flag.
 613   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 614   * @retval None
 615   */
 616 #define __HAL_SMARTCARD_CLEAR_NEFLAG(__HANDLE__)   __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__,SMARTCARD_CLEAR_NEF)
 617
 618 /** @brief  Clear the SMARTCARD ORE pending flag.
 619   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 620   * @retval None
 621   */
 622 #define __HAL_SMARTCARD_CLEAR_OREFLAG(__HANDLE__)   __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__,SMARTCARD_CLEAR_OREF)
 623
 624 /** @brief  Clear the SMARTCARD IDLE pending flag.
 625   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 626   * @retval None
 627   */
 628 #define __HAL_SMARTCARD_CLEAR_IDLEFLAG(__HANDLE__)   __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__,SMARTCARD_CLEAR_IDLEF)
 629
 630 /** @brief  Checks whether the specified Smartcard flag is set or not.
 631   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 632   *         The Handle Instance which can be USART1 or USART2.
 633   * @param  __FLAG__: specifies the flag to check.
 634   *        This parameter can be one of the following values:
 635   *            @arg SMARTCARD_FLAG_REACK: Receive enable ackowledge flag
 636   *            @arg SMARTCARD_FLAG_TEACK: Transmit enable ackowledge flag
 637   *            @arg SMARTCARD_FLAG_BUSY:  Busy flag
 638   *            @arg SMARTCARD_FLAG_EOBF:  End of block flag
 639   *            @arg SMARTCARD_FLAG_RTOF:  Receiver timeout flag
 640   *            @arg SMARTCARD_FLAG_TXE:   Transmit data register empty flag
 641   *            @arg SMARTCARD_FLAG_TC:    Transmission Complete flag
 642   *            @arg SMARTCARD_FLAG_RXNE:  Receive data register not empty flag
 643   *            @arg SMARTCARD_FLAG_ORE:   OverRun Error flag
 644   *            @arg SMARTCARD_FLAG_NE:    Noise Error flag
 645   *            @arg SMARTCARD_FLAG_FE:    Framing Error flag
 646   *            @arg SMARTCARD_FLAG_PE:    Parity Error flag
 647   * @retval The new state of __FLAG__ (TRUE or FALSE).
 648   */
 649 #define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
 650
 651 /** @brief  Enables the specified SmartCard interrupt.
 652   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 653   *         The Handle Instance which can be USART1 or USART2.
 654   * @param  __INTERRUPT__: specifies the SMARTCARD interrupt to enable.
 655   *          This parameter can be one of the following values:
 656   *            @arg SMARTCARD_IT_EOBF: End Of Block interrupt
 657   *            @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt
 658   *            @arg SMARTCARD_IT_TXE:  Transmit Data Register empty interrupt
 659   *            @arg SMARTCARD_IT_TC:   Transmission complete interrupt
 660   *            @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
 661   *            @arg SMARTCARD_IT_PE:   Parity Error interrupt
 662   *            @arg SMARTCARD_IT_ERR:  Error interrupt(Frame error, noise error, overrun error)
 663   * @retval None
 664   */
 665 #define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__)   (((((uint8_t)(__INTERRUPT__)) >> 5) == 1)? ((__HANDLE__)->Instance->CR1 |= (1 << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \
 666                                                         ((((uint8_t)(__INTERRUPT__)) >> 5) == 2)? ((__HANDLE__)->Instance->CR2 |= (1 << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \
 667                                                         ((__HANDLE__)->Instance->CR3 |= (1 << ((__INTERRUPT__) & SMARTCARD_IT_MASK))))
 668 /** @brief  Disables the specified SmartCard interrupt.
 669   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 670   *         The Handle Instance which can be USART1 or USART2.
 671   * @param  __INTERRUPT__: specifies the SMARTCARD interrupt to enable.
 672   *          This parameter can be one of the following values:
 673   *            @arg SMARTCARD_IT_EOBF: End Of Block interrupt
 674   *            @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt
 675   *            @arg SMARTCARD_IT_TXE:  Transmit Data Register empty interrupt
 676   *            @arg SMARTCARD_IT_TC:   Transmission complete interrupt
 677   *            @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
 678   *            @arg SMARTCARD_IT_PE:   Parity Error interrupt
 679   *            @arg SMARTCARD_IT_ERR:  Error interrupt(Frame error, noise error, overrun error)
 680   * @retval None
 681   */
 682 #define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__)  (((((uint8_t)(__INTERRUPT__)) >> 5) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1 << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \
 683                                                         ((((uint8_t)(__INTERRUPT__)) >> 5) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1 << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \
 684                                                         ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1 << ((__INTERRUPT__) & SMARTCARD_IT_MASK))))
 685
 686 /** @brief  Checks whether the specified SmartCard interrupt has occurred or not.
 687   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 688   *         The Handle Instance which can be USART1 or USART2.
 689   * @param  __IT__: specifies the SMARTCARD interrupt to check.
 690   *          This parameter can be one of the following values:
 691   *            @arg SMARTCARD_IT_EOBF: End Of Block interrupt
 692   *            @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt
 693   *            @arg SMARTCARD_IT_TXE:  Transmit Data Register empty interrupt
 694   *            @arg SMARTCARD_IT_TC:   Transmission complete interrupt
 695   *            @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
 696   *            @arg SMARTCARD_IT_ORE:  OverRun Error interrupt
 697   *            @arg SMARTCARD_IT_NE:   Noise Error interrupt
 698   *            @arg SMARTCARD_IT_FE:   Framing Error interrupt
 699   *            @arg SMARTCARD_IT_PE:   Parity Error interrupt
 700   * @retval The new state of __IT__ (TRUE or FALSE).
 701   */
 702 #define __HAL_SMARTCARD_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))
 703
 704 /** @brief  Checks whether the specified SmartCard interrupt interrupt source is enabled.
 705   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 706   *         The Handle Instance which can be USART1 or USART2.
 707   * @param  __IT__: specifies the SMARTCARD interrupt source to check.
 708   *          This parameter can be one of the following values:
 709   *            @arg SMARTCARD_IT_EOBF: End Of Block interrupt
 710   *            @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt
 711   *            @arg SMARTCARD_IT_TXE:  Transmit Data Register empty interrupt
 712   *            @arg SMARTCARD_IT_TC:   Transmission complete interrupt
 713   *            @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
 714   *            @arg SMARTCARD_IT_ORE:  OverRun Error interrupt
 715   *            @arg SMARTCARD_IT_NE:   Noise Error interrupt
 716   *            @arg SMARTCARD_IT_FE:   Framing Error interrupt
 717   *            @arg SMARTCARD_IT_PE:   Parity Error interrupt
 718   * @retval The new state of __IT__ (TRUE or FALSE).
 719   */
 720 #define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5) == 2)? \
 721                                                                (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << \
 722                                                                (((uint16_t)(__IT__)) & SMARTCARD_IT_MASK)))
 723
 724
 725 /** @brief  Clears the specified SMARTCARD ISR flag, in setting the proper ICR register flag.
 726   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 727   *         The Handle Instance which can be USART1 or USART2.
 728   * @param  __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set
 729   *                       to clear the corresponding interrupt
 730   *          This parameter can be one of the following values:
 731   *            @arg USART_CLEAR_PEF: Parity Error Clear Flag
 732   *            @arg USART_CLEAR_FEF: Framing Error Clear Flag
 733   *            @arg USART_CLEAR_NEF: Noise detected Clear Flag
 734   *            @arg USART_CLEAR_OREF: OverRun Error Clear Flag
 735   *            @arg USART_CLEAR_TCF: Transmission Complete Clear Flag
 736   *            @arg USART_CLEAR_RTOF: Receiver Time Out Clear Flag
 737   *            @arg USART_CLEAR_EOBF: End Of Block Clear Flag
 738   * @retval None
 739   */
 740 #define __HAL_SMARTCARD_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
 741
 742 /** @brief  Set a specific SMARTCARD request flag.
 743   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 744   *         The Handle Instance which can be USART1 or USART2.
 745   * @param  __REQ__: specifies the request flag to set
 746   *          This parameter can be one of the following values:
 747   *            @arg SMARTCARD_RXDATA_FLUSH_REQUEST: Receive Data flush Request
 748   *            @arg SMARTCARD_TXDATA_FLUSH_REQUEST: Transmit data flush Request
 749   *
 750   * @retval None
 751   */
 752 #define __HAL_SMARTCARD_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint32_t)(__REQ__))
 753
 754 /** @brief  Enables the SMARTCARD one bit sample method
 755   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 756   * @retval None
 757   */
 758 #define __HAL_SMARTCARD_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
 759
 760 /** @brief  Disables the SMARTCARD one bit sample method
 761   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 762   * @retval None
 763   */
 764 #define __HAL_SMARTCARD_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
 765
 766 /** @brief  Enable the USART associated to the SMARTCARD Handle
 767   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 768   *         The Handle Instance which can be USART1 or USART2.
 769   * @retval None
 770   */
 771
 772 #define __HAL_SMARTCARD_ENABLE(__HANDLE__)               ( (__HANDLE__)->Instance->CR1 |=  USART_CR1_UE)
 773
 774 /** @brief  Disable the USART associated to the SMARTCARD Handle
 775   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 776   *         The Handle Instance which can be USART1 or USART2.
 777   * @retval None
 778   */
 779 #define __HAL_SMARTCARD_DISABLE(__HANDLE__)              ( (__HANDLE__)->Instance->CR1 &=  ~USART_CR1_UE)
 780
 781 /** @brief  Macros to enable or disable the SmartCard DMA request.
 782   * @param  __HANDLE__: specifies the SMARTCARD Handle.
 783   *         The Handle Instance which can be USART1 or USART2.
 784   * @param  __REQUEST__: specifies the SmartCard DMA request.
 785   *          This parameter can be one of the following values:
 786   *            @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request
 787   *            @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request
 788   */
 789 #define __HAL_SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__)    ((__HANDLE__)->Instance->CR3 |=  (__REQUEST__))
 790 #define __HAL_SMARTCARD_DMA_REQUEST_DISABLE(__HANDLE__, __REQUEST__)   ((__HANDLE__)->Instance->CR3 &=  ~(__REQUEST__))
 791
 792 /** @brief  Check the Baud rate range. The maximum Baud Rate is derived from the
 793   *         maximum clock on F3 (i.e. 72 MHz) divided by the oversampling used
 794   *         on the SMARTCARD (i.e. 16)
 795   * @param  __BAUDRATE__: Baud rate set by the configuration function.
 796   * @retval Test result (TRUE or FALSE)
 797   */
 798 #define IS_SMARTCARD_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 4500001)
 799
 800 /** @brief  Check the block length range. The maximum SMARTCARD block length is 0xFF.
 801   * @param  __LENGTH__: block length.
 802   * @retval Test result (TRUE or FALSE)
 803   */
 804 #define IS_SMARTCARD_BLOCKLENGTH(__LENGTH__) ((__LENGTH__) <= 0xFF)
 805
 806 /** @brief  Check the receiver timeout value. The maximum SMARTCARD receiver timeout
 807   *         value is 0xFFFFFF.
 808   * @param  __TIMEOUTVALUE__: receiver timeout value.
 809   * @retval Test result (TRUE or FALSE)
 810   */
 811 #define IS_SMARTCARD_TIMEOUT_VALUE(__TIMEOUTVALUE__)    ((__TIMEOUTVALUE__) <= 0xFFFFFF)
 812
 813 /** @brief  Check the SMARTCARD autoretry counter value. The maximum number of
 814   *         retransmissions is 0x7.
 815   * @param  __COUNT__: number of retransmissions
 816   * @retval Test result (TRUE or FALSE)
 817   */
 818 #define IS_SMARTCARD_AUTORETRY_COUNT(__COUNT__)         ((__COUNT__) <= 0x7)
 819
 820 /**
 821   * @}
 822   */
 823
 824 /* Include SMARTCARD HAL Extension module */
 825 #include "stm32l0xx_hal_smartcard_ex.h"
 826 /* Exported functions --------------------------------------------------------*/
 827 /** @defgroup SMARTCARD_Exported_Functions SMARTCARD Exported Functions
 828   * @{
 829   */
 830 /* Initialization/de-initialization functions  **********************************/
 831 /** @defgroup SMARTCARD_Exported_Functions_Group1 Initialization/de-initialization functions
 832  *  @{
 833  */
 834 HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsc);
 835 HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsc);
 836 void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsc);
 837 void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsc);
 838 /**
 839   * @}
 840   */
 841
 842 /* IO operation functions *******************************************************/
 843 /** @defgroup SMARTCARD_Exported_Functions_Group2 IO operation functions
 844  *  @{
 845  */
 846 HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
 847 HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
 848 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
 849 HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
 850 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
 851 HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
 852 void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsc);
 853 void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
 854 void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
 855 void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsc);
 856 /**
 857   * @}
 858   */
 859 /* IO operation functions *******************************************************/
 860 /** @defgroup SMARTCARD_Exported_Functions_Group3 Peripheral State functions
 861  *  @{
 862  */
 863 /* Peripheral State functions  **************************************************/
 864 HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsc);
 865 uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsc);
 866 /**
 867   * @}
 868   */
 869
 870 /**
 871   * @}
 872   */
 873
 874 /**
 875   * @}
 876   */
 877
 878 /**
 879   * @}
 880   */
 881
 882 #ifdef __cplusplus
 883 }
 884 #endif
 885
 886 #endif /* __STM32L0xx_HAL_SMARTCARD_H */
 887
 888 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
 889