1 /** 2 ****************************************************************************** 3 * @file stm32h7xx_hal_smartcard.h 4 * @author MCD Application Team 5 * @brief Header file of SMARTCARD HAL module. 6 ****************************************************************************** 7 * @attention 8 * 9 * Copyright (c) 2017 STMicroelectronics. 10 * All rights reserved. 11 * 12 * This software is licensed under terms that can be found in the LICENSE file 13 * in the root directory of this software component. 14 * If no LICENSE file comes with this software, it is provided AS-IS. 15 * 16 ****************************************************************************** 17 */ 18 19 /* Define to prevent recursive inclusion -------------------------------------*/ 20 #ifndef STM32H7xx_HAL_SMARTCARD_H 21 #define STM32H7xx_HAL_SMARTCARD_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 /* Includes ------------------------------------------------------------------*/ 28 #include "stm32h7xx_hal_def.h" 29 30 /** @addtogroup STM32H7xx_HAL_Driver 31 * @{ 32 */ 33 34 /** @addtogroup SMARTCARD 35 * @{ 36 */ 37 38 /* Exported types ------------------------------------------------------------*/ 39 /** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types 40 * @{ 41 */ 42 43 /** 44 * @brief SMARTCARD Init Structure definition 45 */ 46 typedef struct 47 { 48 uint32_t BaudRate; /*!< Configures the SmartCard communication baud rate. 49 The baud rate register is computed using the following formula: 50 Baud Rate Register = ((usart_ker_ckpres) / ((hsmartcard->Init.BaudRate))) 51 where usart_ker_ckpres is the USART input clock divided by a prescaler */ 52 53 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. 54 This parameter @ref SMARTCARD_Word_Length can only be 55 set to 9 (8 data + 1 parity bits). */ 56 57 uint32_t StopBits; /*!< Specifies the number of stop bits. 58 This parameter can be a value of @ref SMARTCARD_Stop_Bits. */ 59 60 uint16_t Parity; /*!< Specifies the parity mode. 61 This parameter can be a value of @ref SMARTCARD_Parity 62 @note The parity is enabled by default (PCE is forced to 1). 63 Since the WordLength is forced to 8 bits + parity, M is 64 forced to 1 and the parity bit is the 9th bit. */ 65 66 uint16_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. 67 This parameter can be a value of @ref SMARTCARD_Mode */ 68 69 uint16_t CLKPolarity; /*!< Specifies the steady state of the serial clock. 70 This parameter can be a value of @ref SMARTCARD_Clock_Polarity */ 71 72 uint16_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. 73 This parameter can be a value of @ref SMARTCARD_Clock_Phase */ 74 75 uint16_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted 76 data bit (MSB) has to be output on the SCLK pin in synchronous mode. 77 This parameter can be a value of @ref SMARTCARD_Last_Bit */ 78 79 uint16_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote 80 is selected. Selecting the single sample method increases 81 the receiver tolerance to clock deviations. This parameter can be a value 82 of @ref SMARTCARD_OneBit_Sampling. */ 83 84 uint8_t Prescaler; /*!< Specifies the SmartCard Prescaler. 85 This parameter can be any value from 0x01 to 0x1F. Prescaler value is 86 multiplied by 2 to give the division factor of the source clock frequency */ 87 88 uint8_t GuardTime; /*!< Specifies the SmartCard Guard Time applied after stop bits. */ 89 90 uint16_t NACKEnable; /*!< Specifies whether the SmartCard NACK transmission is enabled 91 in case of parity error. 92 This parameter can be a value of @ref SMARTCARD_NACK_Enable */ 93 94 uint32_t TimeOutEnable; /*!< Specifies whether the receiver timeout is enabled. 95 This parameter can be a value of @ref SMARTCARD_Timeout_Enable*/ 96 97 uint32_t TimeOutValue; /*!< Specifies the receiver time out value in number of baud blocks: 98 it is used to implement the Character Wait Time (CWT) and 99 Block Wait Time (BWT). It is coded over 24 bits. */ 100 101 uint8_t BlockLength; /*!< Specifies the SmartCard Block Length in T=1 Reception mode. 102 This parameter can be any value from 0x0 to 0xFF */ 103 104 uint8_t AutoRetryCount; /*!< Specifies the SmartCard auto-retry count (number of retries in 105 receive and transmit mode). When set to 0, retransmission is 106 disabled. Otherwise, its maximum value is 7 (before signalling 107 an error) */ 108 109 uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the USART clock source. 110 This parameter can be a value of @ref SMARTCARD_ClockPrescaler. */ 111 112 } SMARTCARD_InitTypeDef; 113 114 /** 115 * @brief SMARTCARD advanced features initialization structure definition 116 */ 117 typedef struct 118 { 119 uint32_t AdvFeatureInit; /*!< Specifies which advanced SMARTCARD features is initialized. Several 120 advanced features may be initialized at the same time. This parameter 121 can be a value of @ref SMARTCARDEx_Advanced_Features_Initialization_Type */ 122 123 uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted. 124 This parameter can be a value of @ref SMARTCARD_Tx_Inv */ 125 126 uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted. 127 This parameter can be a value of @ref SMARTCARD_Rx_Inv */ 128 129 uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic 130 vs negative/inverted logic). 131 This parameter can be a value of @ref SMARTCARD_Data_Inv */ 132 133 uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped. 134 This parameter can be a value of @ref SMARTCARD_Rx_Tx_Swap */ 135 136 uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled. 137 This parameter can be a value of @ref SMARTCARD_Overrun_Disable */ 138 139 uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error. 140 This parameter can be a value of @ref SMARTCARD_DMA_Disable_on_Rx_Error */ 141 142 uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line. 143 This parameter can be a value of @ref SMARTCARD_MSB_First */ 144 145 uint16_t TxCompletionIndication; /*!< Specifies which transmission completion indication is used: before (when 146 relevant flag is available) or once guard time period has elapsed. 147 This parameter can be a value 148 of @ref SMARTCARDEx_Transmission_Completion_Indication. */ 149 } SMARTCARD_AdvFeatureInitTypeDef; 150 151 /** 152 * @brief HAL SMARTCARD State definition 153 * @note HAL SMARTCARD State value is a combination of 2 different substates: 154 * gState and RxState (see @ref SMARTCARD_State_Definition). 155 * - gState contains SMARTCARD state information related to global Handle management 156 * and also information related to Tx operations. 157 * gState value coding follow below described bitmap : 158 * b7-b6 Error information 159 * 00 : No Error 160 * 01 : (Not Used) 161 * 10 : Timeout 162 * 11 : Error 163 * b5 Peripheral initialization status 164 * 0 : Reset (Peripheral not initialized) 165 * 1 : Init done (Peripheral initialized. HAL SMARTCARD Init function already called) 166 * b4-b3 (not used) 167 * xx : Should be set to 00 168 * b2 Intrinsic process state 169 * 0 : Ready 170 * 1 : Busy (Peripheral busy with some configuration or internal operations) 171 * b1 (not used) 172 * x : Should be set to 0 173 * b0 Tx state 174 * 0 : Ready (no Tx operation ongoing) 175 * 1 : Busy (Tx operation ongoing) 176 * - RxState contains information related to Rx operations. 177 * RxState value coding follow below described bitmap : 178 * b7-b6 (not used) 179 * xx : Should be set to 00 180 * b5 Peripheral initialization status 181 * 0 : Reset (Peripheral not initialized) 182 * 1 : Init done (Peripheral initialized) 183 * b4-b2 (not used) 184 * xxx : Should be set to 000 185 * b1 Rx state 186 * 0 : Ready (no Rx operation ongoing) 187 * 1 : Busy (Rx operation ongoing) 188 * b0 (not used) 189 * x : Should be set to 0. 190 */ 191 typedef uint32_t HAL_SMARTCARD_StateTypeDef; 192 193 /** 194 * @brief SMARTCARD handle Structure definition 195 */ 196 typedef struct __SMARTCARD_HandleTypeDef 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 const uint8_t *pTxBuffPtr; /*!< Pointer to SmartCard Tx transfer Buffer */ 205 206 uint16_t TxXferSize; /*!< SmartCard Tx Transfer size */ 207 208 __IO 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 __IO uint16_t RxXferCount; /*!< SmartCard Rx Transfer Counter */ 215 216 uint16_t NbRxDataToProcess; /*!< Number of data to process during RX ISR execution */ 217 218 uint16_t NbTxDataToProcess; /*!< Number of data to process during TX ISR execution */ 219 220 uint32_t FifoMode; /*!< Specifies if the FIFO mode will be used. 221 This parameter can be a value of 222 @ref SMARTCARDEx_FIFO_mode. */ 223 224 void (*RxISR)(struct __SMARTCARD_HandleTypeDef *huart); /*!< Function pointer on Rx IRQ handler */ 225 226 void (*TxISR)(struct __SMARTCARD_HandleTypeDef *huart); /*!< Function pointer on Tx IRQ handler */ 227 228 DMA_HandleTypeDef *hdmatx; /*!< SmartCard Tx DMA Handle parameters */ 229 230 DMA_HandleTypeDef *hdmarx; /*!< SmartCard Rx DMA Handle parameters */ 231 232 HAL_LockTypeDef Lock; /*!< Locking object */ 233 234 __IO HAL_SMARTCARD_StateTypeDef gState; /*!< SmartCard state information related to global 235 Handle management and also related to Tx operations. 236 This parameter can be a value 237 of @ref HAL_SMARTCARD_StateTypeDef */ 238 239 __IO HAL_SMARTCARD_StateTypeDef RxState; /*!< SmartCard state information related to Rx operations. 240 This parameter can be a value 241 of @ref HAL_SMARTCARD_StateTypeDef */ 242 243 __IO uint32_t ErrorCode; /*!< SmartCard Error code */ 244 245 #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) 246 void (* TxCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Tx Complete Callback */ 247 248 void (* RxCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Rx Complete Callback */ 249 250 void (* ErrorCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Error Callback */ 251 252 void (* AbortCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Abort Complete Callback */ 253 254 void (* AbortTransmitCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Abort Transmit Complete Callback */ 255 256 void (* AbortReceiveCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Abort Receive Complete Callback */ 257 258 void (* RxFifoFullCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Rx Fifo Full Callback */ 259 260 void (* TxFifoEmptyCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Tx Fifo Empty Callback */ 261 262 void (* MspInitCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Msp Init callback */ 263 264 void (* MspDeInitCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Msp DeInit callback */ 265 #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ 266 267 } SMARTCARD_HandleTypeDef; 268 269 #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) 270 /** 271 * @brief HAL SMARTCARD Callback ID enumeration definition 272 */ 273 typedef enum 274 { 275 HAL_SMARTCARD_TX_COMPLETE_CB_ID = 0x00U, /*!< SMARTCARD Tx Complete Callback ID */ 276 HAL_SMARTCARD_RX_COMPLETE_CB_ID = 0x01U, /*!< SMARTCARD Rx Complete Callback ID */ 277 HAL_SMARTCARD_ERROR_CB_ID = 0x02U, /*!< SMARTCARD Error Callback ID */ 278 HAL_SMARTCARD_ABORT_COMPLETE_CB_ID = 0x03U, /*!< SMARTCARD Abort Complete Callback ID */ 279 HAL_SMARTCARD_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x04U, /*!< SMARTCARD Abort Transmit Complete Callback ID */ 280 HAL_SMARTCARD_ABORT_RECEIVE_COMPLETE_CB_ID = 0x05U, /*!< SMARTCARD Abort Receive Complete Callback ID */ 281 HAL_SMARTCARD_RX_FIFO_FULL_CB_ID = 0x06U, /*!< SMARTCARD Rx Fifo Full Callback ID */ 282 HAL_SMARTCARD_TX_FIFO_EMPTY_CB_ID = 0x07U, /*!< SMARTCARD Tx Fifo Empty Callback ID */ 283 284 HAL_SMARTCARD_MSPINIT_CB_ID = 0x08U, /*!< SMARTCARD MspInit callback ID */ 285 HAL_SMARTCARD_MSPDEINIT_CB_ID = 0x09U /*!< SMARTCARD MspDeInit callback ID */ 286 287 } HAL_SMARTCARD_CallbackIDTypeDef; 288 289 /** 290 * @brief HAL SMARTCARD Callback pointer definition 291 */ 292 typedef void (*pSMARTCARD_CallbackTypeDef)(SMARTCARD_HandleTypeDef *hsmartcard); /*!< pointer to an SMARTCARD callback function */ 293 294 #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ 295 296 /** 297 * @brief SMARTCARD clock sources 298 */ 299 typedef enum 300 { 301 SMARTCARD_CLOCKSOURCE_D2PCLK1 = 0x00U, /*!< Domain2 PCLK1 clock source */ 302 SMARTCARD_CLOCKSOURCE_D2PCLK2 = 0x01U, /*!< Domain2 PCLK2 clock source */ 303 SMARTCARD_CLOCKSOURCE_HSI = 0x04U, /*!< HSI clock source */ 304 SMARTCARD_CLOCKSOURCE_CSI = 0x08U, /*!< CSI clock source */ 305 SMARTCARD_CLOCKSOURCE_LSE = 0x20U, /*!< LSE clock source */ 306 SMARTCARD_CLOCKSOURCE_PLL2Q = 0x40U, /*!< PLL2Q clock source */ 307 SMARTCARD_CLOCKSOURCE_PLL3Q = 0x80U, /*!< PLL3Q clock source */ 308 SMARTCARD_CLOCKSOURCE_UNDEFINED = 0x10U /*!< undefined clock source */ 309 } SMARTCARD_ClockSourceTypeDef; 310 311 /** 312 * @} 313 */ 314 315 /* Exported constants --------------------------------------------------------*/ 316 /** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported Constants 317 * @{ 318 */ 319 320 /** @defgroup SMARTCARD_State_Definition SMARTCARD State Code Definition 321 * @{ 322 */ 323 #define HAL_SMARTCARD_STATE_RESET 0x00000000U /*!< Peripheral is not initialized. Value 324 is allowed for gState and RxState */ 325 #define HAL_SMARTCARD_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for 326 use. Value is allowed for gState 327 and RxState */ 328 #define HAL_SMARTCARD_STATE_BUSY 0x00000024U /*!< an internal process is ongoing 329 Value is allowed for gState only */ 330 #define HAL_SMARTCARD_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing 331 Value is allowed for gState only */ 332 #define HAL_SMARTCARD_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing 333 Value is allowed for RxState only */ 334 #define HAL_SMARTCARD_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception 335 process is ongoing Not to be used for 336 neither gState nor RxState. 337 Value is result of combination (Or) 338 between gState and RxState values */ 339 #define HAL_SMARTCARD_STATE_TIMEOUT 0x000000A0U /*!< Timeout state 340 Value is allowed for gState only */ 341 #define HAL_SMARTCARD_STATE_ERROR 0x000000E0U /*!< Error 342 Value is allowed for gState only */ 343 /** 344 * @} 345 */ 346 347 /** @defgroup SMARTCARD_Error_Definition SMARTCARD Error Code Definition 348 * @{ 349 */ 350 #define HAL_SMARTCARD_ERROR_NONE (0x00000000U) /*!< No error */ 351 #define HAL_SMARTCARD_ERROR_PE (0x00000001U) /*!< Parity error */ 352 #define HAL_SMARTCARD_ERROR_NE (0x00000002U) /*!< Noise error */ 353 #define HAL_SMARTCARD_ERROR_FE (0x00000004U) /*!< frame error */ 354 #define HAL_SMARTCARD_ERROR_ORE (0x00000008U) /*!< Overrun error */ 355 #define HAL_SMARTCARD_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ 356 #define HAL_SMARTCARD_ERROR_RTO (0x00000020U) /*!< Receiver TimeOut error */ 357 #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) 358 #define HAL_SMARTCARD_ERROR_INVALID_CALLBACK (0x00000040U) /*!< Invalid Callback error */ 359 #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ 360 /** 361 * @} 362 */ 363 364 /** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length 365 * @{ 366 */ 367 #define SMARTCARD_WORDLENGTH_9B USART_CR1_M0 /*!< SMARTCARD frame length */ 368 /** 369 * @} 370 */ 371 372 /** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits 373 * @{ 374 */ 375 #define SMARTCARD_STOPBITS_0_5 USART_CR2_STOP_0 /*!< SMARTCARD frame with 0.5 stop bit */ 376 #define SMARTCARD_STOPBITS_1_5 USART_CR2_STOP /*!< SMARTCARD frame with 1.5 stop bits */ 377 /** 378 * @} 379 */ 380 381 /** @defgroup SMARTCARD_Parity SMARTCARD Parity 382 * @{ 383 */ 384 #define SMARTCARD_PARITY_EVEN USART_CR1_PCE /*!< SMARTCARD frame even parity */ 385 #define SMARTCARD_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< SMARTCARD frame odd parity */ 386 /** 387 * @} 388 */ 389 390 /** @defgroup SMARTCARD_Mode SMARTCARD Transfer Mode 391 * @{ 392 */ 393 #define SMARTCARD_MODE_RX USART_CR1_RE /*!< SMARTCARD RX mode */ 394 #define SMARTCARD_MODE_TX USART_CR1_TE /*!< SMARTCARD TX mode */ 395 #define SMARTCARD_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< SMARTCARD RX and TX mode */ 396 /** 397 * @} 398 */ 399 400 /** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity 401 * @{ 402 */ 403 #define SMARTCARD_POLARITY_LOW 0x00000000U /*!< SMARTCARD frame low polarity */ 404 #define SMARTCARD_POLARITY_HIGH USART_CR2_CPOL /*!< SMARTCARD frame high polarity */ 405 /** 406 * @} 407 */ 408 409 /** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase 410 * @{ 411 */ 412 #define SMARTCARD_PHASE_1EDGE 0x00000000U /*!< SMARTCARD frame phase on first clock transition */ 413 #define SMARTCARD_PHASE_2EDGE USART_CR2_CPHA /*!< SMARTCARD frame phase on second clock transition */ 414 /** 415 * @} 416 */ 417 418 /** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit 419 * @{ 420 */ 421 #define SMARTCARD_LASTBIT_DISABLE 0x00000000U /*!< SMARTCARD frame last data bit clock pulse not output to SCLK pin */ 422 #define SMARTCARD_LASTBIT_ENABLE USART_CR2_LBCL /*!< SMARTCARD frame last data bit clock pulse output to SCLK pin */ 423 /** 424 * @} 425 */ 426 427 /** @defgroup SMARTCARD_OneBit_Sampling SMARTCARD One Bit Sampling Method 428 * @{ 429 */ 430 #define SMARTCARD_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< SMARTCARD frame one-bit sample disabled */ 431 #define SMARTCARD_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< SMARTCARD frame one-bit sample enabled */ 432 /** 433 * @} 434 */ 435 436 /** @defgroup SMARTCARD_NACK_Enable SMARTCARD NACK Enable 437 * @{ 438 */ 439 #define SMARTCARD_NACK_DISABLE 0x00000000U /*!< SMARTCARD NACK transmission disabled */ 440 #define SMARTCARD_NACK_ENABLE USART_CR3_NACK /*!< SMARTCARD NACK transmission enabled */ 441 /** 442 * @} 443 */ 444 445 /** @defgroup SMARTCARD_Timeout_Enable SMARTCARD Timeout Enable 446 * @{ 447 */ 448 #define SMARTCARD_TIMEOUT_DISABLE 0x00000000U /*!< SMARTCARD receiver timeout disabled */ 449 #define SMARTCARD_TIMEOUT_ENABLE USART_CR2_RTOEN /*!< SMARTCARD receiver timeout enabled */ 450 /** 451 * @} 452 */ 453 454 /** @defgroup SMARTCARD_ClockPrescaler SMARTCARD Clock Prescaler 455 * @{ 456 */ 457 #define SMARTCARD_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ 458 #define SMARTCARD_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ 459 #define SMARTCARD_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ 460 #define SMARTCARD_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ 461 #define SMARTCARD_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ 462 #define SMARTCARD_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ 463 #define SMARTCARD_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ 464 #define SMARTCARD_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ 465 #define SMARTCARD_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ 466 #define SMARTCARD_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ 467 #define SMARTCARD_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ 468 #define SMARTCARD_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ 469 /** 470 * @} 471 */ 472 473 /** @defgroup SMARTCARD_Tx_Inv SMARTCARD advanced feature TX pin active level inversion 474 * @{ 475 */ 476 #define SMARTCARD_ADVFEATURE_TXINV_DISABLE 0x00000000U /*!< TX pin active level inversion disable */ 477 #define SMARTCARD_ADVFEATURE_TXINV_ENABLE USART_CR2_TXINV /*!< TX pin active level inversion enable */ 478 /** 479 * @} 480 */ 481 482 /** @defgroup SMARTCARD_Rx_Inv SMARTCARD advanced feature RX pin active level inversion 483 * @{ 484 */ 485 #define SMARTCARD_ADVFEATURE_RXINV_DISABLE 0x00000000U /*!< RX pin active level inversion disable */ 486 #define SMARTCARD_ADVFEATURE_RXINV_ENABLE USART_CR2_RXINV /*!< RX pin active level inversion enable */ 487 /** 488 * @} 489 */ 490 491 /** @defgroup SMARTCARD_Data_Inv SMARTCARD advanced feature Binary Data inversion 492 * @{ 493 */ 494 #define SMARTCARD_ADVFEATURE_DATAINV_DISABLE 0x00000000U /*!< Binary data inversion disable */ 495 #define SMARTCARD_ADVFEATURE_DATAINV_ENABLE USART_CR2_DATAINV /*!< Binary data inversion enable */ 496 /** 497 * @} 498 */ 499 500 /** @defgroup SMARTCARD_Rx_Tx_Swap SMARTCARD advanced feature RX TX pins swap 501 * @{ 502 */ 503 #define SMARTCARD_ADVFEATURE_SWAP_DISABLE 0x00000000U /*!< TX/RX pins swap disable */ 504 #define SMARTCARD_ADVFEATURE_SWAP_ENABLE USART_CR2_SWAP /*!< TX/RX pins swap enable */ 505 /** 506 * @} 507 */ 508 509 /** @defgroup SMARTCARD_Overrun_Disable SMARTCARD advanced feature Overrun Disable 510 * @{ 511 */ 512 #define SMARTCARD_ADVFEATURE_OVERRUN_ENABLE 0x00000000U /*!< RX overrun enable */ 513 #define SMARTCARD_ADVFEATURE_OVERRUN_DISABLE USART_CR3_OVRDIS /*!< RX overrun disable */ 514 /** 515 * @} 516 */ 517 518 /** @defgroup SMARTCARD_DMA_Disable_on_Rx_Error SMARTCARD advanced feature DMA Disable on Rx Error 519 * @{ 520 */ 521 #define SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR 0x00000000U /*!< DMA enable on Reception Error */ 522 #define SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR USART_CR3_DDRE /*!< DMA disable on Reception Error */ 523 /** 524 * @} 525 */ 526 527 /** @defgroup SMARTCARD_MSB_First SMARTCARD advanced feature MSB first 528 * @{ 529 */ 530 #define SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE 0x00000000U /*!< Most significant bit sent/received first disable */ 531 #define SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE USART_CR2_MSBFIRST /*!< Most significant bit sent/received first enable */ 532 /** 533 * @} 534 */ 535 536 /** @defgroup SMARTCARD_Request_Parameters SMARTCARD Request Parameters 537 * @{ 538 */ 539 #define SMARTCARD_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive data flush request */ 540 #define SMARTCARD_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush request */ 541 /** 542 * @} 543 */ 544 545 /** @defgroup SMARTCARD_Interruption_Mask SMARTCARD interruptions flags mask 546 * @{ 547 */ 548 #define SMARTCARD_IT_MASK 0x001FU /*!< SMARTCARD interruptions flags mask */ 549 #define SMARTCARD_CR_MASK 0x00E0U /*!< SMARTCARD control register mask */ 550 #define SMARTCARD_CR_POS 5U /*!< SMARTCARD control register position */ 551 #define SMARTCARD_ISR_MASK 0x1F00U /*!< SMARTCARD ISR register mask */ 552 #define SMARTCARD_ISR_POS 8U /*!< SMARTCARD ISR register position */ 553 /** 554 * @} 555 */ 556 557 /** 558 * @} 559 */ 560 561 /* Exported macros -----------------------------------------------------------*/ 562 /** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros 563 * @{ 564 */ 565 566 /** @brief Reset SMARTCARD handle states. 567 * @param __HANDLE__ SMARTCARD handle. 568 * @retval None 569 */ 570 #if USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1 571 #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \ 572 (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \ 573 (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \ 574 (__HANDLE__)->MspInitCallback = NULL; \ 575 (__HANDLE__)->MspDeInitCallback = NULL; \ 576 } while(0U) 577 #else 578 #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \ 579 (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \ 580 (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \ 581 } while(0U) 582 #endif /*USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ 583 584 /** @brief Flush the Smartcard Data registers. 585 * @param __HANDLE__ specifies the SMARTCARD Handle. 586 * @retval None 587 */ 588 #define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__) \ 589 do{ \ 590 SET_BIT((__HANDLE__)->Instance->RQR, SMARTCARD_RXDATA_FLUSH_REQUEST); \ 591 SET_BIT((__HANDLE__)->Instance->RQR, SMARTCARD_TXDATA_FLUSH_REQUEST); \ 592 } while(0U) 593 594 /** @brief Clear the specified SMARTCARD pending flag. 595 * @param __HANDLE__ specifies the SMARTCARD Handle. 596 * @param __FLAG__ specifies the flag to check. 597 * This parameter can be any combination of the following values: 598 * @arg @ref SMARTCARD_CLEAR_PEF Parity error clear flag 599 * @arg @ref SMARTCARD_CLEAR_FEF Framing error clear flag 600 * @arg @ref SMARTCARD_CLEAR_NEF Noise detected clear flag 601 * @arg @ref SMARTCARD_CLEAR_OREF OverRun error clear flag 602 * @arg @ref SMARTCARD_CLEAR_IDLEF Idle line detected clear flag 603 * @arg @ref SMARTCARD_CLEAR_TCF Transmission complete clear flag 604 * @arg @ref SMARTCARD_CLEAR_TCBGTF Transmission complete before guard time clear flag 605 * @arg @ref SMARTCARD_CLEAR_RTOF Receiver timeout clear flag 606 * @arg @ref SMARTCARD_CLEAR_EOBF End of block clear flag 607 * @arg @ref SMARTCARD_CLEAR_TXFECF TXFIFO empty Clear flag 608 * @retval None 609 */ 610 #define __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) 611 612 /** @brief Clear the SMARTCARD PE pending flag. 613 * @param __HANDLE__ specifies the SMARTCARD Handle. 614 * @retval None 615 */ 616 #define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_PEF) 617 618 /** @brief Clear the SMARTCARD FE pending flag. 619 * @param __HANDLE__ specifies the SMARTCARD Handle. 620 * @retval None 621 */ 622 #define __HAL_SMARTCARD_CLEAR_FEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_FEF) 623 624 /** @brief Clear the SMARTCARD NE pending flag. 625 * @param __HANDLE__ specifies the SMARTCARD Handle. 626 * @retval None 627 */ 628 #define __HAL_SMARTCARD_CLEAR_NEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_NEF) 629 630 /** @brief Clear the SMARTCARD ORE pending flag. 631 * @param __HANDLE__ specifies the SMARTCARD Handle. 632 * @retval None 633 */ 634 #define __HAL_SMARTCARD_CLEAR_OREFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_OREF) 635 636 /** @brief Clear the SMARTCARD IDLE pending flag. 637 * @param __HANDLE__ specifies the SMARTCARD Handle. 638 * @retval None 639 */ 640 #define __HAL_SMARTCARD_CLEAR_IDLEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_IDLEF) 641 642 /** @brief Check whether the specified Smartcard flag is set or not. 643 * @param __HANDLE__ specifies the SMARTCARD Handle. 644 * @param __FLAG__ specifies the flag to check. 645 * This parameter can be one of the following values: 646 * @arg @ref SMARTCARD_FLAG_TCBGT Transmission complete before guard time flag (when flag available) 647 * @arg @ref SMARTCARD_FLAG_REACK Receive enable acknowledge flag 648 * @arg @ref SMARTCARD_FLAG_TEACK Transmit enable acknowledge flag 649 * @arg @ref SMARTCARD_FLAG_BUSY Busy flag 650 * @arg @ref SMARTCARD_FLAG_EOBF End of block flag 651 * @arg @ref SMARTCARD_FLAG_RTOF Receiver timeout flag 652 * @arg @ref SMARTCARD_FLAG_TXE Transmit data register empty flag 653 * @arg @ref SMARTCARD_FLAG_TC Transmission complete flag 654 * @arg @ref SMARTCARD_FLAG_RXNE Receive data register not empty flag 655 * @arg @ref SMARTCARD_FLAG_IDLE Idle line detection flag 656 * @arg @ref SMARTCARD_FLAG_ORE Overrun error flag 657 * @arg @ref SMARTCARD_FLAG_NE Noise error flag 658 * @arg @ref SMARTCARD_FLAG_FE Framing error flag 659 * @arg @ref SMARTCARD_FLAG_PE Parity error flag 660 * @arg @ref SMARTCARD_FLAG_TXFNF TXFIFO not full flag 661 * @arg @ref SMARTCARD_FLAG_RXFNE RXFIFO not empty flag 662 * @arg @ref SMARTCARD_FLAG_TXFE TXFIFO Empty flag 663 * @arg @ref SMARTCARD_FLAG_RXFF RXFIFO Full flag 664 * @arg @ref SMARTCARD_FLAG_RXFT SMARTCARD RXFIFO threshold flag 665 * @arg @ref SMARTCARD_FLAG_TXFT SMARTCARD TXFIFO threshold flag 666 * @retval The new state of __FLAG__ (TRUE or FALSE). 667 */ 668 #define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) 669 670 /** @brief Enable the specified SmartCard interrupt. 671 * @param __HANDLE__ specifies the SMARTCARD Handle. 672 * @param __INTERRUPT__ specifies the SMARTCARD interrupt to enable. 673 * This parameter can be one of the following values: 674 * @arg @ref SMARTCARD_IT_EOB End of block interrupt 675 * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt 676 * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt 677 * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt 678 * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before 679 * guard time interrupt (when interruption available) 680 * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt 681 * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt 682 * @arg @ref SMARTCARD_IT_PE Parity error interrupt 683 * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) 684 * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption 685 * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption 686 * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption 687 * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption 688 * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption 689 * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption 690 * @retval None 691 */ 692 #define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ 693 SMARTCARD_CR_POS) == 1U)?\ 694 ((__HANDLE__)->Instance->CR1 |= (1UL <<\ 695 ((__INTERRUPT__) & SMARTCARD_IT_MASK))):\ 696 ((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ 697 SMARTCARD_CR_POS) == 2U)?\ 698 ((__HANDLE__)->Instance->CR2 |= (1UL <<\ 699 ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ 700 ((__HANDLE__)->Instance->CR3 |= (1UL <<\ 701 ((__INTERRUPT__) & SMARTCARD_IT_MASK)))) 702 703 /** @brief Disable the specified SmartCard interrupt. 704 * @param __HANDLE__ specifies the SMARTCARD Handle. 705 * @param __INTERRUPT__ specifies the SMARTCARD interrupt to disable. 706 * This parameter can be one of the following values: 707 * @arg @ref SMARTCARD_IT_EOB End of block interrupt 708 * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt 709 * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt 710 * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt 711 * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard 712 * time interrupt (when interruption available) 713 * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt 714 * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt 715 * @arg @ref SMARTCARD_IT_PE Parity error interrupt 716 * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) 717 * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption 718 * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption 719 * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption 720 * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption 721 * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption 722 * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption 723 * @retval None 724 */ 725 #define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ 726 SMARTCARD_CR_POS) == 1U)?\ 727 ((__HANDLE__)->Instance->CR1 &= ~ (1U <<\ 728 ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ 729 ((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ 730 SMARTCARD_CR_POS) == 2U)?\ 731 ((__HANDLE__)->Instance->CR2 &= ~ (1U <<\ 732 ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ 733 ((__HANDLE__)->Instance->CR3 &= ~ (1U <<\ 734 ((__INTERRUPT__) & SMARTCARD_IT_MASK)))) 735 736 /** @brief Check whether the specified SmartCard interrupt has occurred or not. 737 * @param __HANDLE__ specifies the SMARTCARD Handle. 738 * @param __INTERRUPT__ specifies the SMARTCARD interrupt to check. 739 * This parameter can be one of the following values: 740 * @arg @ref SMARTCARD_IT_EOB End of block interrupt 741 * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt 742 * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt 743 * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt 744 * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard time 745 * interrupt (when interruption available) 746 * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt 747 * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt 748 * @arg @ref SMARTCARD_IT_PE Parity error interrupt 749 * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) 750 * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption 751 * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption 752 * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption 753 * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption 754 * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption 755 * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption 756 * @retval The new state of __INTERRUPT__ (SET or RESET). 757 */ 758 #define __HAL_SMARTCARD_GET_IT(__HANDLE__, __INTERRUPT__) (\ 759 (((__HANDLE__)->Instance->ISR & (0x01UL << (((__INTERRUPT__)\ 760 & SMARTCARD_ISR_MASK)>> SMARTCARD_ISR_POS)))!= 0U)\ 761 ? SET : RESET) 762 763 /** @brief Check whether the specified SmartCard interrupt source is enabled or not. 764 * @param __HANDLE__ specifies the SMARTCARD Handle. 765 * @param __INTERRUPT__ specifies the SMARTCARD interrupt source to check. 766 * This parameter can be one of the following values: 767 * @arg @ref SMARTCARD_IT_EOB End of block interrupt 768 * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt 769 * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt 770 * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt 771 * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard time 772 * interrupt (when interruption available) 773 * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt 774 * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt 775 * @arg @ref SMARTCARD_IT_PE Parity error interrupt 776 * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) 777 * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption 778 * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption 779 * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption 780 * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption 781 * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption 782 * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption 783 * @retval The new state of __INTERRUPT__ (SET or RESET). 784 */ 785 #define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ 786 SMARTCARD_CR_POS) == 0x01U)?\ 787 (__HANDLE__)->Instance->CR1 : \ 788 (((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ 789 SMARTCARD_CR_POS) == 0x02U)?\ 790 (__HANDLE__)->Instance->CR2 : \ 791 (__HANDLE__)->Instance->CR3)) &\ 792 (0x01UL << (((uint16_t)(__INTERRUPT__))\ 793 & SMARTCARD_IT_MASK))) != 0U)\ 794 ? SET : RESET) 795 796 /** @brief Clear the specified SMARTCARD ISR flag, in setting the proper ICR register flag. 797 * @param __HANDLE__ specifies the SMARTCARD Handle. 798 * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set 799 * to clear the corresponding interrupt. 800 * This parameter can be one of the following values: 801 * @arg @ref SMARTCARD_CLEAR_PEF Parity error clear flag 802 * @arg @ref SMARTCARD_CLEAR_FEF Framing error clear flag 803 * @arg @ref SMARTCARD_CLEAR_NEF Noise detected clear flag 804 * @arg @ref SMARTCARD_CLEAR_OREF OverRun error clear flag 805 * @arg @ref SMARTCARD_CLEAR_IDLEF Idle line detection clear flag 806 * @arg @ref SMARTCARD_CLEAR_TXFECF TXFIFO empty Clear Flag 807 * @arg @ref SMARTCARD_CLEAR_TCF Transmission complete clear flag 808 * @arg @ref SMARTCARD_CLEAR_TCBGTF Transmission complete before guard time clear flag (when flag available) 809 * @arg @ref SMARTCARD_CLEAR_RTOF Receiver timeout clear flag 810 * @arg @ref SMARTCARD_CLEAR_EOBF End of block clear flag 811 * @retval None 812 */ 813 #define __HAL_SMARTCARD_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR |= (uint32_t)(__IT_CLEAR__)) 814 815 /** @brief Set a specific SMARTCARD request flag. 816 * @param __HANDLE__ specifies the SMARTCARD Handle. 817 * @param __REQ__ specifies the request flag to set 818 * This parameter can be one of the following values: 819 * @arg @ref SMARTCARD_RXDATA_FLUSH_REQUEST Receive data flush Request 820 * @arg @ref SMARTCARD_TXDATA_FLUSH_REQUEST Transmit data flush Request 821 * @retval None 822 */ 823 #define __HAL_SMARTCARD_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) 824 825 /** @brief Enable the SMARTCARD one bit sample method. 826 * @param __HANDLE__ specifies the SMARTCARD Handle. 827 * @retval None 828 */ 829 #define __HAL_SMARTCARD_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) 830 831 /** @brief Disable the SMARTCARD one bit sample method. 832 * @param __HANDLE__ specifies the SMARTCARD Handle. 833 * @retval None 834 */ 835 #define __HAL_SMARTCARD_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\ 836 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT)) 837 838 /** @brief Enable the USART associated to the SMARTCARD Handle. 839 * @param __HANDLE__ specifies the SMARTCARD Handle. 840 * @retval None 841 */ 842 #define __HAL_SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) 843 844 /** @brief Disable the USART associated to the SMARTCARD Handle 845 * @param __HANDLE__ specifies the SMARTCARD Handle. 846 * @retval None 847 */ 848 #define __HAL_SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) 849 850 /** 851 * @} 852 */ 853 854 /* Private macros -------------------------------------------------------------*/ 855 /** @defgroup SMARTCARD_Private_Macros SMARTCARD Private Macros 856 * @{ 857 */ 858 859 /** @brief Report the SMARTCARD clock source. 860 * @param __HANDLE__ specifies the SMARTCARD Handle. 861 * @param __CLOCKSOURCE__ output variable. 862 * @retval the SMARTCARD clocking source, written in __CLOCKSOURCE__. 863 */ 864 #if defined(UART9) && defined(USART10) 865 #define SMARTCARD_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ 866 do { \ 867 if ((__HANDLE__)->Instance == USART1) \ 868 { \ 869 switch (__HAL_RCC_GET_USART1_SOURCE()) \ 870 { \ 871 case RCC_USART1CLKSOURCE_D2PCLK2: \ 872 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_D2PCLK2; \ 873 break; \ 874 case RCC_USART1CLKSOURCE_PLL2: \ 875 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL2Q; \ 876 break; \ 877 case RCC_USART1CLKSOURCE_PLL3: \ 878 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL3Q; \ 879 break; \ 880 case RCC_USART1CLKSOURCE_HSI: \ 881 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ 882 break; \ 883 case RCC_USART1CLKSOURCE_CSI: \ 884 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_CSI; \ 885 break; \ 886 case RCC_USART1CLKSOURCE_LSE: \ 887 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ 888 break; \ 889 default: \ 890 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 891 break; \ 892 } \ 893 } \ 894 else if ((__HANDLE__)->Instance == USART2) \ 895 { \ 896 switch (__HAL_RCC_GET_USART2_SOURCE()) \ 897 { \ 898 case RCC_USART2CLKSOURCE_D2PCLK1: \ 899 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_D2PCLK1; \ 900 break; \ 901 case RCC_USART2CLKSOURCE_PLL2: \ 902 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL2Q; \ 903 break; \ 904 case RCC_USART2CLKSOURCE_PLL3: \ 905 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL3Q; \ 906 break; \ 907 case RCC_USART2CLKSOURCE_HSI: \ 908 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ 909 break; \ 910 case RCC_USART2CLKSOURCE_CSI: \ 911 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_CSI; \ 912 break; \ 913 case RCC_USART2CLKSOURCE_LSE: \ 914 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ 915 break; \ 916 default: \ 917 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 918 break; \ 919 } \ 920 } \ 921 else if ((__HANDLE__)->Instance == USART3) \ 922 { \ 923 switch (__HAL_RCC_GET_USART3_SOURCE()) \ 924 { \ 925 case RCC_USART3CLKSOURCE_D2PCLK1: \ 926 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_D2PCLK1; \ 927 break; \ 928 case RCC_USART3CLKSOURCE_PLL2: \ 929 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL2Q; \ 930 break; \ 931 case RCC_USART3CLKSOURCE_PLL3: \ 932 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL3Q; \ 933 break; \ 934 case RCC_USART3CLKSOURCE_HSI: \ 935 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ 936 break; \ 937 case RCC_USART3CLKSOURCE_CSI: \ 938 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_CSI; \ 939 break; \ 940 case RCC_USART3CLKSOURCE_LSE: \ 941 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ 942 break; \ 943 default: \ 944 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 945 break; \ 946 } \ 947 } \ 948 else if ((__HANDLE__)->Instance == USART6) \ 949 { \ 950 switch (__HAL_RCC_GET_USART6_SOURCE()) \ 951 { \ 952 case RCC_USART6CLKSOURCE_D2PCLK2: \ 953 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_D2PCLK2; \ 954 break; \ 955 case RCC_USART6CLKSOURCE_PLL2: \ 956 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL2Q; \ 957 break; \ 958 case RCC_USART6CLKSOURCE_PLL3: \ 959 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL3Q; \ 960 break; \ 961 case RCC_USART6CLKSOURCE_HSI: \ 962 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ 963 break; \ 964 case RCC_USART6CLKSOURCE_CSI: \ 965 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_CSI; \ 966 break; \ 967 case RCC_USART6CLKSOURCE_LSE: \ 968 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ 969 break; \ 970 default: \ 971 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 972 break; \ 973 } \ 974 } \ 975 else if ((__HANDLE__)->Instance == USART10) \ 976 { \ 977 switch (__HAL_RCC_GET_USART10_SOURCE()) \ 978 { \ 979 case RCC_USART10CLKSOURCE_D2PCLK2: \ 980 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_D2PCLK2; \ 981 break; \ 982 case RCC_USART10CLKSOURCE_PLL2: \ 983 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL2Q; \ 984 break; \ 985 case RCC_USART10CLKSOURCE_PLL3: \ 986 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL3Q; \ 987 break; \ 988 case RCC_USART10CLKSOURCE_HSI: \ 989 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ 990 break; \ 991 case RCC_USART10CLKSOURCE_CSI: \ 992 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_CSI; \ 993 break; \ 994 case RCC_USART10CLKSOURCE_LSE: \ 995 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ 996 break; \ 997 default: \ 998 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 999 break; \ 1000 } \ 1001 } \ 1002 else \ 1003 { \ 1004 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 1005 } \ 1006 } while(0U) 1007 #else 1008 #define SMARTCARD_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \ 1009 do { \ 1010 if ((__HANDLE__)->Instance == USART1) \ 1011 { \ 1012 switch (__HAL_RCC_GET_USART1_SOURCE()) \ 1013 { \ 1014 case RCC_USART1CLKSOURCE_D2PCLK2: \ 1015 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_D2PCLK2; \ 1016 break; \ 1017 case RCC_USART1CLKSOURCE_PLL2: \ 1018 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL2Q; \ 1019 break; \ 1020 case RCC_USART1CLKSOURCE_PLL3: \ 1021 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL3Q; \ 1022 break; \ 1023 case RCC_USART1CLKSOURCE_HSI: \ 1024 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ 1025 break; \ 1026 case RCC_USART1CLKSOURCE_CSI: \ 1027 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_CSI; \ 1028 break; \ 1029 case RCC_USART1CLKSOURCE_LSE: \ 1030 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ 1031 break; \ 1032 default: \ 1033 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 1034 break; \ 1035 } \ 1036 } \ 1037 else if ((__HANDLE__)->Instance == USART2) \ 1038 { \ 1039 switch (__HAL_RCC_GET_USART2_SOURCE()) \ 1040 { \ 1041 case RCC_USART2CLKSOURCE_D2PCLK1: \ 1042 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_D2PCLK1; \ 1043 break; \ 1044 case RCC_USART2CLKSOURCE_PLL2: \ 1045 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL2Q; \ 1046 break; \ 1047 case RCC_USART2CLKSOURCE_PLL3: \ 1048 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL3Q; \ 1049 break; \ 1050 case RCC_USART2CLKSOURCE_HSI: \ 1051 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ 1052 break; \ 1053 case RCC_USART2CLKSOURCE_CSI: \ 1054 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_CSI; \ 1055 break; \ 1056 case RCC_USART2CLKSOURCE_LSE: \ 1057 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ 1058 break; \ 1059 default: \ 1060 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 1061 break; \ 1062 } \ 1063 } \ 1064 else if ((__HANDLE__)->Instance == USART3) \ 1065 { \ 1066 switch (__HAL_RCC_GET_USART3_SOURCE()) \ 1067 { \ 1068 case RCC_USART3CLKSOURCE_D2PCLK1: \ 1069 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_D2PCLK1; \ 1070 break; \ 1071 case RCC_USART3CLKSOURCE_PLL2: \ 1072 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL2Q; \ 1073 break; \ 1074 case RCC_USART3CLKSOURCE_PLL3: \ 1075 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL3Q; \ 1076 break; \ 1077 case RCC_USART3CLKSOURCE_HSI: \ 1078 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ 1079 break; \ 1080 case RCC_USART3CLKSOURCE_CSI: \ 1081 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_CSI; \ 1082 break; \ 1083 case RCC_USART3CLKSOURCE_LSE: \ 1084 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ 1085 break; \ 1086 default: \ 1087 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 1088 break; \ 1089 } \ 1090 } \ 1091 else if ((__HANDLE__)->Instance == USART6) \ 1092 { \ 1093 switch (__HAL_RCC_GET_USART6_SOURCE()) \ 1094 { \ 1095 case RCC_USART6CLKSOURCE_D2PCLK2: \ 1096 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_D2PCLK2; \ 1097 break; \ 1098 case RCC_USART6CLKSOURCE_PLL2: \ 1099 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL2Q; \ 1100 break; \ 1101 case RCC_USART6CLKSOURCE_PLL3: \ 1102 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PLL3Q; \ 1103 break; \ 1104 case RCC_USART6CLKSOURCE_HSI: \ 1105 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ 1106 break; \ 1107 case RCC_USART6CLKSOURCE_CSI: \ 1108 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_CSI; \ 1109 break; \ 1110 case RCC_USART6CLKSOURCE_LSE: \ 1111 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ 1112 break; \ 1113 default: \ 1114 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 1115 break; \ 1116 } \ 1117 } \ 1118 else \ 1119 { \ 1120 (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ 1121 } \ 1122 } while(0U) 1123 #endif /* UART9 && USART10 */ 1124 1125 /** @brief Check the Baud rate range. 1126 * @note The maximum Baud Rate is derived from the maximum clock on H7 (100 MHz) 1127 * divided by the oversampling used on the SMARTCARD (i.e. 16). 1128 * @param __BAUDRATE__ Baud rate set by the configuration function. 1129 * @retval Test result (TRUE or FALSE) 1130 */ 1131 #define IS_SMARTCARD_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 6250001U) 1132 1133 /** @brief Check the block length range. 1134 * @note The maximum SMARTCARD block length is 0xFF. 1135 * @param __LENGTH__ block length. 1136 * @retval Test result (TRUE or FALSE) 1137 */ 1138 #define IS_SMARTCARD_BLOCKLENGTH(__LENGTH__) ((__LENGTH__) <= 0xFFU) 1139 1140 /** @brief Check the receiver timeout value. 1141 * @note The maximum SMARTCARD receiver timeout value is 0xFFFFFF. 1142 * @param __TIMEOUTVALUE__ receiver timeout value. 1143 * @retval Test result (TRUE or FALSE) 1144 */ 1145 #define IS_SMARTCARD_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFFU) 1146 1147 /** @brief Check the SMARTCARD autoretry counter value. 1148 * @note The maximum number of retransmissions is 0x7. 1149 * @param __COUNT__ number of retransmissions. 1150 * @retval Test result (TRUE or FALSE) 1151 */ 1152 #define IS_SMARTCARD_AUTORETRY_COUNT(__COUNT__) ((__COUNT__) <= 0x7U) 1153 1154 /** @brief Ensure that SMARTCARD frame length is valid. 1155 * @param __LENGTH__ SMARTCARD frame length. 1156 * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) 1157 */ 1158 #define IS_SMARTCARD_WORD_LENGTH(__LENGTH__) ((__LENGTH__) == SMARTCARD_WORDLENGTH_9B) 1159 1160 /** @brief Ensure that SMARTCARD frame number of stop bits is valid. 1161 * @param __STOPBITS__ SMARTCARD frame number of stop bits. 1162 * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) 1163 */ 1164 #define IS_SMARTCARD_STOPBITS(__STOPBITS__) (((__STOPBITS__) == SMARTCARD_STOPBITS_0_5) ||\ 1165 ((__STOPBITS__) == SMARTCARD_STOPBITS_1_5)) 1166 1167 /** @brief Ensure that SMARTCARD frame parity is valid. 1168 * @param __PARITY__ SMARTCARD frame parity. 1169 * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) 1170 */ 1171 #define IS_SMARTCARD_PARITY(__PARITY__) (((__PARITY__) == SMARTCARD_PARITY_EVEN) || \ 1172 ((__PARITY__) == SMARTCARD_PARITY_ODD)) 1173 1174 /** @brief Ensure that SMARTCARD communication mode is valid. 1175 * @param __MODE__ SMARTCARD communication mode. 1176 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 1177 */ 1178 #define IS_SMARTCARD_MODE(__MODE__) ((((__MODE__) & 0xFFF3U) == 0x00U) && ((__MODE__) != 0x00U)) 1179 1180 /** @brief Ensure that SMARTCARD frame polarity is valid. 1181 * @param __CPOL__ SMARTCARD frame polarity. 1182 * @retval SET (__CPOL__ is valid) or RESET (__CPOL__ is invalid) 1183 */ 1184 #define IS_SMARTCARD_POLARITY(__CPOL__) (((__CPOL__) == SMARTCARD_POLARITY_LOW)\ 1185 || ((__CPOL__) == SMARTCARD_POLARITY_HIGH)) 1186 1187 /** @brief Ensure that SMARTCARD frame phase is valid. 1188 * @param __CPHA__ SMARTCARD frame phase. 1189 * @retval SET (__CPHA__ is valid) or RESET (__CPHA__ is invalid) 1190 */ 1191 #define IS_SMARTCARD_PHASE(__CPHA__) (((__CPHA__) == SMARTCARD_PHASE_1EDGE) || ((__CPHA__) == SMARTCARD_PHASE_2EDGE)) 1192 1193 /** @brief Ensure that SMARTCARD frame last bit clock pulse setting is valid. 1194 * @param __LASTBIT__ SMARTCARD frame last bit clock pulse setting. 1195 * @retval SET (__LASTBIT__ is valid) or RESET (__LASTBIT__ is invalid) 1196 */ 1197 #define IS_SMARTCARD_LASTBIT(__LASTBIT__) (((__LASTBIT__) == SMARTCARD_LASTBIT_DISABLE) || \ 1198 ((__LASTBIT__) == SMARTCARD_LASTBIT_ENABLE)) 1199 1200 /** @brief Ensure that SMARTCARD frame sampling is valid. 1201 * @param __ONEBIT__ SMARTCARD frame sampling. 1202 * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) 1203 */ 1204 #define IS_SMARTCARD_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_DISABLE) || \ 1205 ((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_ENABLE)) 1206 1207 /** @brief Ensure that SMARTCARD NACK transmission setting is valid. 1208 * @param __NACK__ SMARTCARD NACK transmission setting. 1209 * @retval SET (__NACK__ is valid) or RESET (__NACK__ is invalid) 1210 */ 1211 #define IS_SMARTCARD_NACK(__NACK__) (((__NACK__) == SMARTCARD_NACK_ENABLE) || \ 1212 ((__NACK__) == SMARTCARD_NACK_DISABLE)) 1213 1214 /** @brief Ensure that SMARTCARD receiver timeout setting is valid. 1215 * @param __TIMEOUT__ SMARTCARD receiver timeout setting. 1216 * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid) 1217 */ 1218 #define IS_SMARTCARD_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == SMARTCARD_TIMEOUT_DISABLE) || \ 1219 ((__TIMEOUT__) == SMARTCARD_TIMEOUT_ENABLE)) 1220 1221 /** @brief Ensure that SMARTCARD clock Prescaler is valid. 1222 * @param __CLOCKPRESCALER__ SMARTCARD clock Prescaler value. 1223 * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) 1224 */ 1225 #define IS_SMARTCARD_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV1) || \ 1226 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV2) || \ 1227 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV4) || \ 1228 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV6) || \ 1229 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV8) || \ 1230 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV10) || \ 1231 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV12) || \ 1232 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV16) || \ 1233 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV32) || \ 1234 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV64) || \ 1235 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV128) || \ 1236 ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV256)) 1237 1238 /** @brief Ensure that SMARTCARD advanced features initialization is valid. 1239 * @param __INIT__ SMARTCARD advanced features initialization. 1240 * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid) 1241 */ 1242 #define IS_SMARTCARD_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (SMARTCARD_ADVFEATURE_NO_INIT | \ 1243 SMARTCARD_ADVFEATURE_TXINVERT_INIT | \ 1244 SMARTCARD_ADVFEATURE_RXINVERT_INIT | \ 1245 SMARTCARD_ADVFEATURE_DATAINVERT_INIT | \ 1246 SMARTCARD_ADVFEATURE_SWAP_INIT | \ 1247 SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT | \ 1248 SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT | \ 1249 SMARTCARD_ADVFEATURE_MSBFIRST_INIT)) 1250 1251 /** @brief Ensure that SMARTCARD frame TX inversion setting is valid. 1252 * @param __TXINV__ SMARTCARD frame TX inversion setting. 1253 * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid) 1254 */ 1255 #define IS_SMARTCARD_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == SMARTCARD_ADVFEATURE_TXINV_DISABLE) || \ 1256 ((__TXINV__) == SMARTCARD_ADVFEATURE_TXINV_ENABLE)) 1257 1258 /** @brief Ensure that SMARTCARD frame RX inversion setting is valid. 1259 * @param __RXINV__ SMARTCARD frame RX inversion setting. 1260 * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid) 1261 */ 1262 #define IS_SMARTCARD_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == SMARTCARD_ADVFEATURE_RXINV_DISABLE) || \ 1263 ((__RXINV__) == SMARTCARD_ADVFEATURE_RXINV_ENABLE)) 1264 1265 /** @brief Ensure that SMARTCARD frame data inversion setting is valid. 1266 * @param __DATAINV__ SMARTCARD frame data inversion setting. 1267 * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid) 1268 */ 1269 #define IS_SMARTCARD_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == SMARTCARD_ADVFEATURE_DATAINV_DISABLE) || \ 1270 ((__DATAINV__) == SMARTCARD_ADVFEATURE_DATAINV_ENABLE)) 1271 1272 /** @brief Ensure that SMARTCARD frame RX/TX pins swap setting is valid. 1273 * @param __SWAP__ SMARTCARD frame RX/TX pins swap setting. 1274 * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid) 1275 */ 1276 #define IS_SMARTCARD_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == SMARTCARD_ADVFEATURE_SWAP_DISABLE) || \ 1277 ((__SWAP__) == SMARTCARD_ADVFEATURE_SWAP_ENABLE)) 1278 1279 /** @brief Ensure that SMARTCARD frame overrun setting is valid. 1280 * @param __OVERRUN__ SMARTCARD frame overrun setting. 1281 * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid) 1282 */ 1283 #define IS_SMARTCARD_OVERRUN(__OVERRUN__) (((__OVERRUN__) == SMARTCARD_ADVFEATURE_OVERRUN_ENABLE) || \ 1284 ((__OVERRUN__) == SMARTCARD_ADVFEATURE_OVERRUN_DISABLE)) 1285 1286 /** @brief Ensure that SMARTCARD DMA enabling or disabling on error setting is valid. 1287 * @param __DMA__ SMARTCARD DMA enabling or disabling on error setting. 1288 * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid) 1289 */ 1290 #define IS_SMARTCARD_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR) || \ 1291 ((__DMA__) == SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR)) 1292 1293 /** @brief Ensure that SMARTCARD frame MSB first setting is valid. 1294 * @param __MSBFIRST__ SMARTCARD frame MSB first setting. 1295 * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid) 1296 */ 1297 #define IS_SMARTCARD_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE) || \ 1298 ((__MSBFIRST__) == SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE)) 1299 1300 /** @brief Ensure that SMARTCARD request parameter is valid. 1301 * @param __PARAM__ SMARTCARD request parameter. 1302 * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) 1303 */ 1304 #define IS_SMARTCARD_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == SMARTCARD_RXDATA_FLUSH_REQUEST) || \ 1305 ((__PARAM__) == SMARTCARD_TXDATA_FLUSH_REQUEST)) 1306 1307 /** 1308 * @} 1309 */ 1310 1311 /* Include SMARTCARD HAL Extended module */ 1312 #include "stm32h7xx_hal_smartcard_ex.h" 1313 1314 /* Exported functions --------------------------------------------------------*/ 1315 /** @addtogroup SMARTCARD_Exported_Functions 1316 * @{ 1317 */ 1318 1319 /* Initialization and de-initialization functions ****************************/ 1320 /** @addtogroup SMARTCARD_Exported_Functions_Group1 1321 * @{ 1322 */ 1323 1324 HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsmartcard); 1325 HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsmartcard); 1326 void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsmartcard); 1327 void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsmartcard); 1328 1329 #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) 1330 /* Callbacks Register/UnRegister functions ***********************************/ 1331 HAL_StatusTypeDef HAL_SMARTCARD_RegisterCallback(SMARTCARD_HandleTypeDef *hsmartcard, 1332 HAL_SMARTCARD_CallbackIDTypeDef CallbackID, 1333 pSMARTCARD_CallbackTypeDef pCallback); 1334 HAL_StatusTypeDef HAL_SMARTCARD_UnRegisterCallback(SMARTCARD_HandleTypeDef *hsmartcard, 1335 HAL_SMARTCARD_CallbackIDTypeDef CallbackID); 1336 #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ 1337 1338 /** 1339 * @} 1340 */ 1341 1342 /* IO operation functions *****************************************************/ 1343 /** @addtogroup SMARTCARD_Exported_Functions_Group2 1344 * @{ 1345 */ 1346 1347 HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size, 1348 uint32_t Timeout); 1349 HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size, 1350 uint32_t Timeout); 1351 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size); 1352 HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size); 1353 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size); 1354 HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size); 1355 /* Transfer Abort functions */ 1356 HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsmartcard); 1357 HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit(SMARTCARD_HandleTypeDef *hsmartcard); 1358 HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive(SMARTCARD_HandleTypeDef *hsmartcard); 1359 HAL_StatusTypeDef HAL_SMARTCARD_Abort_IT(SMARTCARD_HandleTypeDef *hsmartcard); 1360 HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit_IT(SMARTCARD_HandleTypeDef *hsmartcard); 1361 HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive_IT(SMARTCARD_HandleTypeDef *hsmartcard); 1362 1363 void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsmartcard); 1364 void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); 1365 void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); 1366 void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsmartcard); 1367 void HAL_SMARTCARD_AbortCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); 1368 void HAL_SMARTCARD_AbortTransmitCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); 1369 void HAL_SMARTCARD_AbortReceiveCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); 1370 1371 /** 1372 * @} 1373 */ 1374 1375 /* Peripheral State and Error functions ***************************************/ 1376 /** @addtogroup SMARTCARD_Exported_Functions_Group4 1377 * @{ 1378 */ 1379 1380 HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(const SMARTCARD_HandleTypeDef *hsmartcard); 1381 uint32_t HAL_SMARTCARD_GetError(const SMARTCARD_HandleTypeDef *hsmartcard); 1382 1383 /** 1384 * @} 1385 */ 1386 1387 /** 1388 * @} 1389 */ 1390 1391 /** 1392 * @} 1393 */ 1394 1395 /** 1396 * @} 1397 */ 1398 1399 #ifdef __cplusplus 1400 } 1401 #endif 1402 1403 #endif /* STM32H7xx_HAL_SMARTCARD_H */ 1404 1405
