/** ****************************************************************************** * @file stm32f7xx_hal_smartcard.h * @author MCD Application Team * @brief Header file of SMARTCARD HAL module. ****************************************************************************** * @attention * * Copyright (c) 2017 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef STM32F7xx_HAL_SMARTCARD_H #define STM32F7xx_HAL_SMARTCARD_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f7xx_hal_def.h" /** @addtogroup STM32F7xx_HAL_Driver * @{ */ /** @addtogroup SMARTCARD * @{ */ /* Exported types ------------------------------------------------------------*/ /** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types * @{ */ /** * @brief SMARTCARD Init Structure definition */ typedef struct { uint32_t BaudRate; /*!< Configures the SmartCard communication baud rate. The baud rate register is computed using the following formula: Baud Rate Register = ((usart_ker_ckpres) / ((hsmartcard->Init.BaudRate))) where usart_ker_ckpres is the USART input clock divided by a prescaler */ uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. This parameter @ref SMARTCARD_Word_Length can only be set to 9 (8 data + 1 parity bits). */ uint32_t StopBits; /*!< Specifies the number of stop bits. This parameter can be a value of @ref SMARTCARD_Stop_Bits. */ uint16_t Parity; /*!< Specifies the parity mode. This parameter can be a value of @ref SMARTCARD_Parity @note The parity is enabled by default (PCE is forced to 1). Since the WordLength is forced to 8 bits + parity, M is forced to 1 and the parity bit is the 9th bit. */ uint16_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. This parameter can be a value of @ref SMARTCARD_Mode */ uint16_t CLKPolarity; /*!< Specifies the steady state of the serial clock. This parameter can be a value of @ref SMARTCARD_Clock_Polarity */ uint16_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. This parameter can be a value of @ref SMARTCARD_Clock_Phase */ uint16_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted data bit (MSB) has to be output on the SCLK pin in synchronous mode. This parameter can be a value of @ref SMARTCARD_Last_Bit */ uint16_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected. Selecting the single sample method increases the receiver tolerance to clock deviations. This parameter can be a value of @ref SMARTCARD_OneBit_Sampling. */ uint8_t Prescaler; /*!< Specifies the SmartCard Prescaler. This parameter can be any value from 0x01 to 0x1F. Prescaler value is multiplied by 2 to give the division factor of the source clock frequency */ uint8_t GuardTime; /*!< Specifies the SmartCard Guard Time applied after stop bits. */ uint16_t NACKEnable; /*!< Specifies whether the SmartCard NACK transmission is enabled in case of parity error. This parameter can be a value of @ref SMARTCARD_NACK_Enable */ uint32_t TimeOutEnable; /*!< Specifies whether the receiver timeout is enabled. This parameter can be a value of @ref SMARTCARD_Timeout_Enable*/ uint32_t TimeOutValue; /*!< Specifies the receiver time out value in number of baud blocks: it is used to implement the Character Wait Time (CWT) and Block Wait Time (BWT). It is coded over 24 bits. */ uint8_t BlockLength; /*!< Specifies the SmartCard Block Length in T=1 Reception mode. This parameter can be any value from 0x0 to 0xFF */ uint8_t AutoRetryCount; /*!< Specifies the SmartCard auto-retry count (number of retries in receive and transmit mode). When set to 0, retransmission is disabled. Otherwise, its maximum value is 7 (before signalling an error) */ } SMARTCARD_InitTypeDef; /** * @brief SMARTCARD advanced features initialization structure definition */ typedef struct { uint32_t AdvFeatureInit; /*!< Specifies which advanced SMARTCARD features is initialized. Several advanced features may be initialized at the same time. This parameter can be a value of @ref SMARTCARDEx_Advanced_Features_Initialization_Type */ uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted. This parameter can be a value of @ref SMARTCARD_Tx_Inv */ uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted. This parameter can be a value of @ref SMARTCARD_Rx_Inv */ uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic vs negative/inverted logic). This parameter can be a value of @ref SMARTCARD_Data_Inv */ uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped. This parameter can be a value of @ref SMARTCARD_Rx_Tx_Swap */ uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled. This parameter can be a value of @ref SMARTCARD_Overrun_Disable */ uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error. This parameter can be a value of @ref SMARTCARD_DMA_Disable_on_Rx_Error */ uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line. This parameter can be a value of @ref SMARTCARD_MSB_First */ uint16_t TxCompletionIndication; /*!< Specifies which transmission completion indication is used: before (when relevant flag is available) or once guard time period has elapsed. This parameter can be a value of @ref SMARTCARDEx_Transmission_Completion_Indication. */ } SMARTCARD_AdvFeatureInitTypeDef; /** * @brief HAL SMARTCARD State definition * @note HAL SMARTCARD State value is a combination of 2 different substates: * gState and RxState (see @ref SMARTCARD_State_Definition). * - gState contains SMARTCARD state information related to global Handle management * and also information related to Tx operations. * gState value coding follow below described bitmap : * b7-b6 Error information * 00 : No Error * 01 : (Not Used) * 10 : Timeout * 11 : Error * b5 Peripheral initialization status * 0 : Reset (Peripheral not initialized) * 1 : Init done (Peripheral initialized. HAL SMARTCARD Init function already called) * b4-b3 (not used) * xx : Should be set to 00 * b2 Intrinsic process state * 0 : Ready * 1 : Busy (Peripheral busy with some configuration or internal operations) * b1 (not used) * x : Should be set to 0 * b0 Tx state * 0 : Ready (no Tx operation ongoing) * 1 : Busy (Tx operation ongoing) * - RxState contains information related to Rx operations. * RxState value coding follow below described bitmap : * b7-b6 (not used) * xx : Should be set to 00 * b5 Peripheral initialization status * 0 : Reset (Peripheral not initialized) * 1 : Init done (Peripheral initialized) * b4-b2 (not used) * xxx : Should be set to 000 * b1 Rx state * 0 : Ready (no Rx operation ongoing) * 1 : Busy (Rx operation ongoing) * b0 (not used) * x : Should be set to 0. */ typedef uint32_t HAL_SMARTCARD_StateTypeDef; /** * @brief SMARTCARD handle Structure definition */ typedef struct __SMARTCARD_HandleTypeDef { USART_TypeDef *Instance; /*!< USART registers base address */ SMARTCARD_InitTypeDef Init; /*!< SmartCard communication parameters */ SMARTCARD_AdvFeatureInitTypeDef AdvancedInit; /*!< SmartCard advanced features initialization parameters */ const uint8_t *pTxBuffPtr; /*!< Pointer to SmartCard Tx transfer Buffer */ uint16_t TxXferSize; /*!< SmartCard Tx Transfer size */ __IO uint16_t TxXferCount; /*!< SmartCard Tx Transfer Counter */ uint8_t *pRxBuffPtr; /*!< Pointer to SmartCard Rx transfer Buffer */ uint16_t RxXferSize; /*!< SmartCard Rx Transfer size */ __IO uint16_t RxXferCount; /*!< SmartCard Rx Transfer Counter */ void (*RxISR)(struct __SMARTCARD_HandleTypeDef *huart); /*!< Function pointer on Rx IRQ handler */ void (*TxISR)(struct __SMARTCARD_HandleTypeDef *huart); /*!< Function pointer on Tx IRQ handler */ DMA_HandleTypeDef *hdmatx; /*!< SmartCard Tx DMA Handle parameters */ DMA_HandleTypeDef *hdmarx; /*!< SmartCard Rx DMA Handle parameters */ HAL_LockTypeDef Lock; /*!< Locking object */ __IO HAL_SMARTCARD_StateTypeDef gState; /*!< SmartCard state information related to global Handle management and also related to Tx operations. This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */ __IO HAL_SMARTCARD_StateTypeDef RxState; /*!< SmartCard state information related to Rx operations. This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */ __IO uint32_t ErrorCode; /*!< SmartCard Error code */ #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) void (* TxCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Tx Complete Callback */ void (* RxCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Rx Complete Callback */ void (* ErrorCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Error Callback */ void (* AbortCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Abort Complete Callback */ void (* AbortTransmitCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Abort Transmit Complete Callback */ void (* AbortReceiveCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Abort Receive Complete Callback */ void (* MspInitCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Msp Init callback */ void (* MspDeInitCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Msp DeInit callback */ #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ } SMARTCARD_HandleTypeDef; #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) /** * @brief HAL SMARTCARD Callback ID enumeration definition */ typedef enum { HAL_SMARTCARD_TX_COMPLETE_CB_ID = 0x00U, /*!< SMARTCARD Tx Complete Callback ID */ HAL_SMARTCARD_RX_COMPLETE_CB_ID = 0x01U, /*!< SMARTCARD Rx Complete Callback ID */ HAL_SMARTCARD_ERROR_CB_ID = 0x02U, /*!< SMARTCARD Error Callback ID */ HAL_SMARTCARD_ABORT_COMPLETE_CB_ID = 0x03U, /*!< SMARTCARD Abort Complete Callback ID */ HAL_SMARTCARD_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x04U, /*!< SMARTCARD Abort Transmit Complete Callback ID */ HAL_SMARTCARD_ABORT_RECEIVE_COMPLETE_CB_ID = 0x05U, /*!< SMARTCARD Abort Receive Complete Callback ID */ HAL_SMARTCARD_MSPINIT_CB_ID = 0x08U, /*!< SMARTCARD MspInit callback ID */ HAL_SMARTCARD_MSPDEINIT_CB_ID = 0x09U /*!< SMARTCARD MspDeInit callback ID */ } HAL_SMARTCARD_CallbackIDTypeDef; /** * @brief HAL SMARTCARD Callback pointer definition */ typedef void (*pSMARTCARD_CallbackTypeDef)(SMARTCARD_HandleTypeDef *hsmartcard); /*!< pointer to an SMARTCARD callback function */ #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ /** * @brief SMARTCARD clock sources */ typedef enum { SMARTCARD_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */ SMARTCARD_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */ SMARTCARD_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */ SMARTCARD_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */ SMARTCARD_CLOCKSOURCE_LSE = 0x08U, /*!< LSE clock source */ SMARTCARD_CLOCKSOURCE_UNDEFINED = 0x10U /*!< undefined clock source */ } SMARTCARD_ClockSourceTypeDef; /** * @} */ /* Exported constants --------------------------------------------------------*/ /** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported Constants * @{ */ /** @defgroup SMARTCARD_State_Definition SMARTCARD State Code Definition * @{ */ #define HAL_SMARTCARD_STATE_RESET 0x00000000U /*!< Peripheral is not initialized. Value is allowed for gState and RxState */ #define HAL_SMARTCARD_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use. Value is allowed for gState and RxState */ #define HAL_SMARTCARD_STATE_BUSY 0x00000024U /*!< an internal process is ongoing Value is allowed for gState only */ #define HAL_SMARTCARD_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing Value is allowed for gState only */ #define HAL_SMARTCARD_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing Value is allowed for RxState only */ #define HAL_SMARTCARD_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing Not to be used for neither gState nor RxState. Value is result of combination (Or) between gState and RxState values */ #define HAL_SMARTCARD_STATE_TIMEOUT 0x000000A0U /*!< Timeout state Value is allowed for gState only */ #define HAL_SMARTCARD_STATE_ERROR 0x000000E0U /*!< Error Value is allowed for gState only */ /** * @} */ /** @defgroup SMARTCARD_Error_Definition SMARTCARD Error Code Definition * @{ */ #define HAL_SMARTCARD_ERROR_NONE (0x00000000U) /*!< No error */ #define HAL_SMARTCARD_ERROR_PE (0x00000001U) /*!< Parity error */ #define HAL_SMARTCARD_ERROR_NE (0x00000002U) /*!< Noise error */ #define HAL_SMARTCARD_ERROR_FE (0x00000004U) /*!< frame error */ #define HAL_SMARTCARD_ERROR_ORE (0x00000008U) /*!< Overrun error */ #define HAL_SMARTCARD_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ #define HAL_SMARTCARD_ERROR_RTO (0x00000020U) /*!< Receiver TimeOut error */ #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) #define HAL_SMARTCARD_ERROR_INVALID_CALLBACK (0x00000040U) /*!< Invalid Callback error */ #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ /** * @} */ /** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length * @{ */ #define SMARTCARD_WORDLENGTH_9B USART_CR1_M0 /*!< SMARTCARD frame length */ /** * @} */ /** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits * @{ */ #define SMARTCARD_STOPBITS_0_5 USART_CR2_STOP_0 /*!< SMARTCARD frame with 0.5 stop bit */ #define SMARTCARD_STOPBITS_1_5 USART_CR2_STOP /*!< SMARTCARD frame with 1.5 stop bits */ /** * @} */ /** @defgroup SMARTCARD_Parity SMARTCARD Parity * @{ */ #define SMARTCARD_PARITY_EVEN USART_CR1_PCE /*!< SMARTCARD frame even parity */ #define SMARTCARD_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< SMARTCARD frame odd parity */ /** * @} */ /** @defgroup SMARTCARD_Mode SMARTCARD Transfer Mode * @{ */ #define SMARTCARD_MODE_RX USART_CR1_RE /*!< SMARTCARD RX mode */ #define SMARTCARD_MODE_TX USART_CR1_TE /*!< SMARTCARD TX mode */ #define SMARTCARD_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< SMARTCARD RX and TX mode */ /** * @} */ /** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity * @{ */ #define SMARTCARD_POLARITY_LOW 0x00000000U /*!< SMARTCARD frame low polarity */ #define SMARTCARD_POLARITY_HIGH USART_CR2_CPOL /*!< SMARTCARD frame high polarity */ /** * @} */ /** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase * @{ */ #define SMARTCARD_PHASE_1EDGE 0x00000000U /*!< SMARTCARD frame phase on first clock transition */ #define SMARTCARD_PHASE_2EDGE USART_CR2_CPHA /*!< SMARTCARD frame phase on second clock transition */ /** * @} */ /** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit * @{ */ #define SMARTCARD_LASTBIT_DISABLE 0x00000000U /*!< SMARTCARD frame last data bit clock pulse not output to SCLK pin */ #define SMARTCARD_LASTBIT_ENABLE USART_CR2_LBCL /*!< SMARTCARD frame last data bit clock pulse output to SCLK pin */ /** * @} */ /** @defgroup SMARTCARD_OneBit_Sampling SMARTCARD One Bit Sampling Method * @{ */ #define SMARTCARD_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< SMARTCARD frame one-bit sample disabled */ #define SMARTCARD_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< SMARTCARD frame one-bit sample enabled */ /** * @} */ /** @defgroup SMARTCARD_NACK_Enable SMARTCARD NACK Enable * @{ */ #define SMARTCARD_NACK_DISABLE 0x00000000U /*!< SMARTCARD NACK transmission disabled */ #define SMARTCARD_NACK_ENABLE USART_CR3_NACK /*!< SMARTCARD NACK transmission enabled */ /** * @} */ /** @defgroup SMARTCARD_Timeout_Enable SMARTCARD Timeout Enable * @{ */ #define SMARTCARD_TIMEOUT_DISABLE 0x00000000U /*!< SMARTCARD receiver timeout disabled */ #define SMARTCARD_TIMEOUT_ENABLE USART_CR2_RTOEN /*!< SMARTCARD receiver timeout enabled */ /** * @} */ /** @defgroup SMARTCARD_Tx_Inv SMARTCARD advanced feature TX pin active level inversion * @{ */ #define SMARTCARD_ADVFEATURE_TXINV_DISABLE 0x00000000U /*!< TX pin active level inversion disable */ #define SMARTCARD_ADVFEATURE_TXINV_ENABLE USART_CR2_TXINV /*!< TX pin active level inversion enable */ /** * @} */ /** @defgroup SMARTCARD_Rx_Inv SMARTCARD advanced feature RX pin active level inversion * @{ */ #define SMARTCARD_ADVFEATURE_RXINV_DISABLE 0x00000000U /*!< RX pin active level inversion disable */ #define SMARTCARD_ADVFEATURE_RXINV_ENABLE USART_CR2_RXINV /*!< RX pin active level inversion enable */ /** * @} */ /** @defgroup SMARTCARD_Data_Inv SMARTCARD advanced feature Binary Data inversion * @{ */ #define SMARTCARD_ADVFEATURE_DATAINV_DISABLE 0x00000000U /*!< Binary data inversion disable */ #define SMARTCARD_ADVFEATURE_DATAINV_ENABLE USART_CR2_DATAINV /*!< Binary data inversion enable */ /** * @} */ /** @defgroup SMARTCARD_Rx_Tx_Swap SMARTCARD advanced feature RX TX pins swap * @{ */ #define SMARTCARD_ADVFEATURE_SWAP_DISABLE 0x00000000U /*!< TX/RX pins swap disable */ #define SMARTCARD_ADVFEATURE_SWAP_ENABLE USART_CR2_SWAP /*!< TX/RX pins swap enable */ /** * @} */ /** @defgroup SMARTCARD_Overrun_Disable SMARTCARD advanced feature Overrun Disable * @{ */ #define SMARTCARD_ADVFEATURE_OVERRUN_ENABLE 0x00000000U /*!< RX overrun enable */ #define SMARTCARD_ADVFEATURE_OVERRUN_DISABLE USART_CR3_OVRDIS /*!< RX overrun disable */ /** * @} */ /** @defgroup SMARTCARD_DMA_Disable_on_Rx_Error SMARTCARD advanced feature DMA Disable on Rx Error * @{ */ #define SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR 0x00000000U /*!< DMA enable on Reception Error */ #define SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR USART_CR3_DDRE /*!< DMA disable on Reception Error */ /** * @} */ /** @defgroup SMARTCARD_MSB_First SMARTCARD advanced feature MSB first * @{ */ #define SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE 0x00000000U /*!< Most significant bit sent/received first disable */ #define SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE USART_CR2_MSBFIRST /*!< Most significant bit sent/received first enable */ /** * @} */ /** @defgroup SMARTCARD_Request_Parameters SMARTCARD Request Parameters * @{ */ #define SMARTCARD_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive data flush request */ #define SMARTCARD_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush request */ /** * @} */ /** @defgroup SMARTCARD_Interruption_Mask SMARTCARD interruptions flags mask * @{ */ #define SMARTCARD_IT_MASK 0x001FU /*!< SMARTCARD interruptions flags mask */ #define SMARTCARD_CR_MASK 0x00E0U /*!< SMARTCARD control register mask */ #define SMARTCARD_CR_POS 5U /*!< SMARTCARD control register position */ #define SMARTCARD_ISR_MASK 0x1F00U /*!< SMARTCARD ISR register mask */ #define SMARTCARD_ISR_POS 8U /*!< SMARTCARD ISR register position */ /** * @} */ /** * @} */ /* Exported macros -----------------------------------------------------------*/ /** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros * @{ */ /** @brief Reset SMARTCARD handle states. * @param __HANDLE__ SMARTCARD handle. * @retval None */ #if USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1 #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \ (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \ (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \ (__HANDLE__)->MspInitCallback = NULL; \ (__HANDLE__)->MspDeInitCallback = NULL; \ } while(0U) #else #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \ (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \ (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \ } while(0U) #endif /*USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ /** @brief Flush the Smartcard Data registers. * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__) \ do{ \ SET_BIT((__HANDLE__)->Instance->RQR, SMARTCARD_RXDATA_FLUSH_REQUEST); \ SET_BIT((__HANDLE__)->Instance->RQR, SMARTCARD_TXDATA_FLUSH_REQUEST); \ } while(0U) /** @brief Clear the specified SMARTCARD pending flag. * @param __HANDLE__ specifies the SMARTCARD Handle. * @param __FLAG__ specifies the flag to check. * This parameter can be any combination of the following values: * @arg @ref SMARTCARD_CLEAR_PEF Parity error clear flag * @arg @ref SMARTCARD_CLEAR_FEF Framing error clear flag * @arg @ref SMARTCARD_CLEAR_NEF Noise detected clear flag * @arg @ref SMARTCARD_CLEAR_OREF OverRun error clear flag * @arg @ref SMARTCARD_CLEAR_IDLEF Idle line detected clear flag * @arg @ref SMARTCARD_CLEAR_TCF Transmission complete clear flag * @arg @ref SMARTCARD_CLEAR_TCBGTF Transmission complete before guard time clear flag * @arg @ref SMARTCARD_CLEAR_RTOF Receiver timeout clear flag * @arg @ref SMARTCARD_CLEAR_EOBF End of block clear flag * @retval None */ #define __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) /** @brief Clear the SMARTCARD PE pending flag. * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_PEF) /** @brief Clear the SMARTCARD FE pending flag. * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_CLEAR_FEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_FEF) /** @brief Clear the SMARTCARD NE pending flag. * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_CLEAR_NEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_NEF) /** @brief Clear the SMARTCARD ORE pending flag. * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_CLEAR_OREFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_OREF) /** @brief Clear the SMARTCARD IDLE pending flag. * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_CLEAR_IDLEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_FLAG((__HANDLE__), SMARTCARD_CLEAR_IDLEF) /** @brief Check whether the specified Smartcard flag is set or not. * @param __HANDLE__ specifies the SMARTCARD Handle. * @param __FLAG__ specifies the flag to check. * This parameter can be one of the following values: * @arg @ref SMARTCARD_FLAG_TCBGT Transmission complete before guard time flag (when flag available) * @arg @ref SMARTCARD_FLAG_TEACK Transmit enable acknowledge flag * @arg @ref SMARTCARD_FLAG_BUSY Busy flag * @arg @ref SMARTCARD_FLAG_EOBF End of block flag * @arg @ref SMARTCARD_FLAG_RTOF Receiver timeout flag * @arg @ref SMARTCARD_FLAG_TXE Transmit data register empty flag * @arg @ref SMARTCARD_FLAG_TC Transmission complete flag * @arg @ref SMARTCARD_FLAG_RXNE Receive data register not empty flag * @arg @ref SMARTCARD_FLAG_IDLE Idle line detection flag * @arg @ref SMARTCARD_FLAG_ORE Overrun error flag * @arg @ref SMARTCARD_FLAG_NE Noise error flag * @arg @ref SMARTCARD_FLAG_FE Framing error flag * @arg @ref SMARTCARD_FLAG_PE Parity error flag * @retval The new state of __FLAG__ (TRUE or FALSE). */ #define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) /** @brief Enable the specified SmartCard interrupt. * @param __HANDLE__ specifies the SMARTCARD Handle. * @param __INTERRUPT__ specifies the SMARTCARD interrupt to enable. * This parameter can be one of the following values: * @arg @ref SMARTCARD_IT_EOB End of block interrupt * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before * guard time interrupt (when interruption available) * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt * @arg @ref SMARTCARD_IT_PE Parity error interrupt * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) * @retval None */ #define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ SMARTCARD_CR_POS) == 1U)?\ ((__HANDLE__)->Instance->CR1 |= (1UL <<\ ((__INTERRUPT__) & SMARTCARD_IT_MASK))):\ ((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ SMARTCARD_CR_POS) == 2U)?\ ((__HANDLE__)->Instance->CR2 |= (1UL <<\ ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ ((__HANDLE__)->Instance->CR3 |= (1UL <<\ ((__INTERRUPT__) & SMARTCARD_IT_MASK)))) /** @brief Disable the specified SmartCard interrupt. * @param __HANDLE__ specifies the SMARTCARD Handle. * @param __INTERRUPT__ specifies the SMARTCARD interrupt to disable. * This parameter can be one of the following values: * @arg @ref SMARTCARD_IT_EOB End of block interrupt * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard * time interrupt (when interruption available) * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt * @arg @ref SMARTCARD_IT_PE Parity error interrupt * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) * @retval None */ #define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ SMARTCARD_CR_POS) == 1U)?\ ((__HANDLE__)->Instance->CR1 &= ~ (1U <<\ ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ ((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ SMARTCARD_CR_POS) == 2U)?\ ((__HANDLE__)->Instance->CR2 &= ~ (1U <<\ ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ ((__HANDLE__)->Instance->CR3 &= ~ (1U <<\ ((__INTERRUPT__) & SMARTCARD_IT_MASK)))) /** @brief Check whether the specified SmartCard interrupt has occurred or not. * @param __HANDLE__ specifies the SMARTCARD Handle. * @param __INTERRUPT__ specifies the SMARTCARD interrupt to check. * This parameter can be one of the following values: * @arg @ref SMARTCARD_IT_EOB End of block interrupt * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard time * interrupt (when interruption available) * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt * @arg @ref SMARTCARD_IT_PE Parity error interrupt * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) * @retval The new state of __INTERRUPT__ (SET or RESET). */ #define __HAL_SMARTCARD_GET_IT(__HANDLE__, __INTERRUPT__) (\ (((__HANDLE__)->Instance->ISR & (0x01UL << (((__INTERRUPT__)\ & SMARTCARD_ISR_MASK)>> SMARTCARD_ISR_POS)))!= 0U)\ ? SET : RESET) /** @brief Check whether the specified SmartCard interrupt source is enabled or not. * @param __HANDLE__ specifies the SMARTCARD Handle. * @param __INTERRUPT__ specifies the SMARTCARD interrupt source to check. * This parameter can be one of the following values: * @arg @ref SMARTCARD_IT_EOB End of block interrupt * @arg @ref SMARTCARD_IT_RTO Receive timeout interrupt * @arg @ref SMARTCARD_IT_TXE Transmit data register empty interrupt * @arg @ref SMARTCARD_IT_TC Transmission complete interrupt * @arg @ref SMARTCARD_IT_TCBGT Transmission complete before guard time * interrupt (when interruption available) * @arg @ref SMARTCARD_IT_RXNE Receive data register not empty interrupt * @arg @ref SMARTCARD_IT_IDLE Idle line detection interrupt * @arg @ref SMARTCARD_IT_PE Parity error interrupt * @arg @ref SMARTCARD_IT_ERR Error interrupt(frame error, noise error, overrun error) * @retval The new state of __INTERRUPT__ (SET or RESET). */ #define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ SMARTCARD_CR_POS) == 0x01U)?\ (__HANDLE__)->Instance->CR1 : \ (((((__INTERRUPT__) & SMARTCARD_CR_MASK) >>\ SMARTCARD_CR_POS) == 0x02U)?\ (__HANDLE__)->Instance->CR2 : \ (__HANDLE__)->Instance->CR3)) &\ (0x01UL << (((uint16_t)(__INTERRUPT__))\ & SMARTCARD_IT_MASK))) != 0U)\ ? SET : RESET) /** @brief Clear the specified SMARTCARD ISR flag, in setting the proper ICR register flag. * @param __HANDLE__ specifies the SMARTCARD Handle. * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set * to clear the corresponding interrupt. * This parameter can be one of the following values: * @arg @ref SMARTCARD_CLEAR_PEF Parity error clear flag * @arg @ref SMARTCARD_CLEAR_FEF Framing error clear flag * @arg @ref SMARTCARD_CLEAR_NEF Noise detected clear flag * @arg @ref SMARTCARD_CLEAR_OREF OverRun error clear flag * @arg @ref SMARTCARD_CLEAR_IDLEF Idle line detection clear flag * @arg @ref SMARTCARD_CLEAR_TCF Transmission complete clear flag * @arg @ref SMARTCARD_CLEAR_TCBGTF Transmission complete before guard time clear flag (when flag available) * @arg @ref SMARTCARD_CLEAR_RTOF Receiver timeout clear flag * @arg @ref SMARTCARD_CLEAR_EOBF End of block clear flag * @retval None */ #define __HAL_SMARTCARD_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR |= (uint32_t)(__IT_CLEAR__)) /** @brief Set a specific SMARTCARD request flag. * @param __HANDLE__ specifies the SMARTCARD Handle. * @param __REQ__ specifies the request flag to set * This parameter can be one of the following values: * @arg @ref SMARTCARD_RXDATA_FLUSH_REQUEST Receive data flush Request * @arg @ref SMARTCARD_TXDATA_FLUSH_REQUEST Transmit data flush Request * @retval None */ #define __HAL_SMARTCARD_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) /** @brief Enable the SMARTCARD one bit sample method. * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) /** @brief Disable the SMARTCARD one bit sample method. * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\ &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT)) /** @brief Enable the USART associated to the SMARTCARD Handle. * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) /** @brief Disable the USART associated to the SMARTCARD Handle * @param __HANDLE__ specifies the SMARTCARD Handle. * @retval None */ #define __HAL_SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) /** * @} */ /* Private macros -------------------------------------------------------------*/ /** @defgroup SMARTCARD_Private_Macros SMARTCARD Private Macros * @{ */ /** @brief Report the SMARTCARD clock source. * @param __HANDLE__ specifies the SMARTCARD Handle. * @param __CLOCKSOURCE__ output variable. * @retval the SMARTCARD clocking source, written in __CLOCKSOURCE__. */ #define SMARTCARD_GETCLOCKSOURCE(__HANDLE__, __CLOCKSOURCE__) \ do { \ if((__HANDLE__)->Instance == USART1) \ { \ switch(__HAL_RCC_GET_USART1_SOURCE()) \ { \ case RCC_USART1CLKSOURCE_PCLK2: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK2; \ break; \ case RCC_USART1CLKSOURCE_HSI: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ break; \ case RCC_USART1CLKSOURCE_SYSCLK: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ break; \ case RCC_USART1CLKSOURCE_LSE: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ break; \ default: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ break; \ } \ } \ else if((__HANDLE__)->Instance == USART2) \ { \ switch(__HAL_RCC_GET_USART2_SOURCE()) \ { \ case RCC_USART2CLKSOURCE_PCLK1: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK1; \ break; \ case RCC_USART2CLKSOURCE_HSI: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ break; \ case RCC_USART2CLKSOURCE_SYSCLK: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ break; \ case RCC_USART2CLKSOURCE_LSE: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ break; \ default: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ break; \ } \ } \ else if((__HANDLE__)->Instance == USART3) \ { \ switch(__HAL_RCC_GET_USART3_SOURCE()) \ { \ case RCC_USART3CLKSOURCE_PCLK1: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK1; \ break; \ case RCC_USART3CLKSOURCE_HSI: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ break; \ case RCC_USART3CLKSOURCE_SYSCLK: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ break; \ case RCC_USART3CLKSOURCE_LSE: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ break; \ default: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ break; \ } \ } \ else if((__HANDLE__)->Instance == USART6) \ { \ switch(__HAL_RCC_GET_USART6_SOURCE()) \ { \ case RCC_USART6CLKSOURCE_PCLK2: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_PCLK2; \ break; \ case RCC_USART6CLKSOURCE_HSI: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_HSI; \ break; \ case RCC_USART6CLKSOURCE_SYSCLK: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_SYSCLK; \ break; \ case RCC_USART6CLKSOURCE_LSE: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_LSE; \ break; \ default: \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ break; \ } \ } \ else \ { \ (__CLOCKSOURCE__) = SMARTCARD_CLOCKSOURCE_UNDEFINED; \ } \ } while(0U) /** @brief Check the Baud rate range. * @note The maximum Baud Rate is derived from the maximum clock on F7 (216 MHz) * divided by the oversampling used on the SMARTCARD (i.e. 16). * @param __BAUDRATE__ Baud rate set by the configuration function. * @retval Test result (TRUE or FALSE) */ #define IS_SMARTCARD_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 13500001U) /** @brief Check the block length range. * @note The maximum SMARTCARD block length is 0xFF. * @param __LENGTH__ block length. * @retval Test result (TRUE or FALSE) */ #define IS_SMARTCARD_BLOCKLENGTH(__LENGTH__) ((__LENGTH__) <= 0xFFU) /** @brief Check the receiver timeout value. * @note The maximum SMARTCARD receiver timeout value is 0xFFFFFF. * @param __TIMEOUTVALUE__ receiver timeout value. * @retval Test result (TRUE or FALSE) */ #define IS_SMARTCARD_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFFU) /** @brief Check the SMARTCARD autoretry counter value. * @note The maximum number of retransmissions is 0x7. * @param __COUNT__ number of retransmissions. * @retval Test result (TRUE or FALSE) */ #define IS_SMARTCARD_AUTORETRY_COUNT(__COUNT__) ((__COUNT__) <= 0x7U) /** @brief Ensure that SMARTCARD frame length is valid. * @param __LENGTH__ SMARTCARD frame length. * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) */ #define IS_SMARTCARD_WORD_LENGTH(__LENGTH__) ((__LENGTH__) == SMARTCARD_WORDLENGTH_9B) /** @brief Ensure that SMARTCARD frame number of stop bits is valid. * @param __STOPBITS__ SMARTCARD frame number of stop bits. * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) */ #define IS_SMARTCARD_STOPBITS(__STOPBITS__) (((__STOPBITS__) == SMARTCARD_STOPBITS_0_5) ||\ ((__STOPBITS__) == SMARTCARD_STOPBITS_1_5)) /** @brief Ensure that SMARTCARD frame parity is valid. * @param __PARITY__ SMARTCARD frame parity. * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) */ #define IS_SMARTCARD_PARITY(__PARITY__) (((__PARITY__) == SMARTCARD_PARITY_EVEN) || \ ((__PARITY__) == SMARTCARD_PARITY_ODD)) /** @brief Ensure that SMARTCARD communication mode is valid. * @param __MODE__ SMARTCARD communication mode. * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) */ #define IS_SMARTCARD_MODE(__MODE__) ((((__MODE__) & 0xFFF3U) == 0x00U) && ((__MODE__) != 0x00U)) /** @brief Ensure that SMARTCARD frame polarity is valid. * @param __CPOL__ SMARTCARD frame polarity. * @retval SET (__CPOL__ is valid) or RESET (__CPOL__ is invalid) */ #define IS_SMARTCARD_POLARITY(__CPOL__) (((__CPOL__) == SMARTCARD_POLARITY_LOW)\ || ((__CPOL__) == SMARTCARD_POLARITY_HIGH)) /** @brief Ensure that SMARTCARD frame phase is valid. * @param __CPHA__ SMARTCARD frame phase. * @retval SET (__CPHA__ is valid) or RESET (__CPHA__ is invalid) */ #define IS_SMARTCARD_PHASE(__CPHA__) (((__CPHA__) == SMARTCARD_PHASE_1EDGE) || ((__CPHA__) == SMARTCARD_PHASE_2EDGE)) /** @brief Ensure that SMARTCARD frame last bit clock pulse setting is valid. * @param __LASTBIT__ SMARTCARD frame last bit clock pulse setting. * @retval SET (__LASTBIT__ is valid) or RESET (__LASTBIT__ is invalid) */ #define IS_SMARTCARD_LASTBIT(__LASTBIT__) (((__LASTBIT__) == SMARTCARD_LASTBIT_DISABLE) || \ ((__LASTBIT__) == SMARTCARD_LASTBIT_ENABLE)) /** @brief Ensure that SMARTCARD frame sampling is valid. * @param __ONEBIT__ SMARTCARD frame sampling. * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) */ #define IS_SMARTCARD_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_DISABLE) || \ ((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_ENABLE)) /** @brief Ensure that SMARTCARD NACK transmission setting is valid. * @param __NACK__ SMARTCARD NACK transmission setting. * @retval SET (__NACK__ is valid) or RESET (__NACK__ is invalid) */ #define IS_SMARTCARD_NACK(__NACK__) (((__NACK__) == SMARTCARD_NACK_ENABLE) || \ ((__NACK__) == SMARTCARD_NACK_DISABLE)) /** @brief Ensure that SMARTCARD receiver timeout setting is valid. * @param __TIMEOUT__ SMARTCARD receiver timeout setting. * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid) */ #define IS_SMARTCARD_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == SMARTCARD_TIMEOUT_DISABLE) || \ ((__TIMEOUT__) == SMARTCARD_TIMEOUT_ENABLE)) /** @brief Ensure that SMARTCARD advanced features initialization is valid. * @param __INIT__ SMARTCARD advanced features initialization. * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid) */ #define IS_SMARTCARD_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (SMARTCARD_ADVFEATURE_NO_INIT | \ SMARTCARD_ADVFEATURE_TXINVERT_INIT | \ SMARTCARD_ADVFEATURE_RXINVERT_INIT | \ SMARTCARD_ADVFEATURE_DATAINVERT_INIT | \ SMARTCARD_ADVFEATURE_SWAP_INIT | \ SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT | \ SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT | \ SMARTCARD_ADVFEATURE_MSBFIRST_INIT)) /** @brief Ensure that SMARTCARD frame TX inversion setting is valid. * @param __TXINV__ SMARTCARD frame TX inversion setting. * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid) */ #define IS_SMARTCARD_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == SMARTCARD_ADVFEATURE_TXINV_DISABLE) || \ ((__TXINV__) == SMARTCARD_ADVFEATURE_TXINV_ENABLE)) /** @brief Ensure that SMARTCARD frame RX inversion setting is valid. * @param __RXINV__ SMARTCARD frame RX inversion setting. * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid) */ #define IS_SMARTCARD_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == SMARTCARD_ADVFEATURE_RXINV_DISABLE) || \ ((__RXINV__) == SMARTCARD_ADVFEATURE_RXINV_ENABLE)) /** @brief Ensure that SMARTCARD frame data inversion setting is valid. * @param __DATAINV__ SMARTCARD frame data inversion setting. * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid) */ #define IS_SMARTCARD_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == SMARTCARD_ADVFEATURE_DATAINV_DISABLE) || \ ((__DATAINV__) == SMARTCARD_ADVFEATURE_DATAINV_ENABLE)) /** @brief Ensure that SMARTCARD frame RX/TX pins swap setting is valid. * @param __SWAP__ SMARTCARD frame RX/TX pins swap setting. * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid) */ #define IS_SMARTCARD_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == SMARTCARD_ADVFEATURE_SWAP_DISABLE) || \ ((__SWAP__) == SMARTCARD_ADVFEATURE_SWAP_ENABLE)) /** @brief Ensure that SMARTCARD frame overrun setting is valid. * @param __OVERRUN__ SMARTCARD frame overrun setting. * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid) */ #define IS_SMARTCARD_OVERRUN(__OVERRUN__) (((__OVERRUN__) == SMARTCARD_ADVFEATURE_OVERRUN_ENABLE) || \ ((__OVERRUN__) == SMARTCARD_ADVFEATURE_OVERRUN_DISABLE)) /** @brief Ensure that SMARTCARD DMA enabling or disabling on error setting is valid. * @param __DMA__ SMARTCARD DMA enabling or disabling on error setting. * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid) */ #define IS_SMARTCARD_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR) || \ ((__DMA__) == SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR)) /** @brief Ensure that SMARTCARD frame MSB first setting is valid. * @param __MSBFIRST__ SMARTCARD frame MSB first setting. * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid) */ #define IS_SMARTCARD_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE) || \ ((__MSBFIRST__) == SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE)) /** @brief Ensure that SMARTCARD request parameter is valid. * @param __PARAM__ SMARTCARD request parameter. * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) */ #define IS_SMARTCARD_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == SMARTCARD_RXDATA_FLUSH_REQUEST) || \ ((__PARAM__) == SMARTCARD_TXDATA_FLUSH_REQUEST)) /** * @} */ /* Include SMARTCARD HAL Extended module */ #include "stm32f7xx_hal_smartcard_ex.h" /* Exported functions --------------------------------------------------------*/ /** @addtogroup SMARTCARD_Exported_Functions * @{ */ /* Initialization and de-initialization functions ****************************/ /** @addtogroup SMARTCARD_Exported_Functions_Group1 * @{ */ HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsmartcard); HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsmartcard); void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsmartcard); void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsmartcard); #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) /* Callbacks Register/UnRegister functions ***********************************/ HAL_StatusTypeDef HAL_SMARTCARD_RegisterCallback(SMARTCARD_HandleTypeDef *hsmartcard, HAL_SMARTCARD_CallbackIDTypeDef CallbackID, pSMARTCARD_CallbackTypeDef pCallback); HAL_StatusTypeDef HAL_SMARTCARD_UnRegisterCallback(SMARTCARD_HandleTypeDef *hsmartcard, HAL_SMARTCARD_CallbackIDTypeDef CallbackID); #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ /** * @} */ /* IO operation functions *****************************************************/ /** @addtogroup SMARTCARD_Exported_Functions_Group2 * @{ */ HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size, uint32_t Timeout); HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size, uint32_t Timeout); HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size); HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size); HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, const uint8_t *pData, uint16_t Size); HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size); /* Transfer Abort functions */ HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsmartcard); HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit(SMARTCARD_HandleTypeDef *hsmartcard); HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive(SMARTCARD_HandleTypeDef *hsmartcard); HAL_StatusTypeDef HAL_SMARTCARD_Abort_IT(SMARTCARD_HandleTypeDef *hsmartcard); HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit_IT(SMARTCARD_HandleTypeDef *hsmartcard); HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive_IT(SMARTCARD_HandleTypeDef *hsmartcard); void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsmartcard); void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsmartcard); void HAL_SMARTCARD_AbortCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); void HAL_SMARTCARD_AbortTransmitCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); void HAL_SMARTCARD_AbortReceiveCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard); /** * @} */ /* Peripheral State and Error functions ***************************************/ /** @addtogroup SMARTCARD_Exported_Functions_Group4 * @{ */ HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsmartcard); uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsmartcard); /** * @} */ /** * @} */ /** * @} */ /** * @} */ #ifdef __cplusplus } #endif #endif /* STM32F7xx_HAL_SMARTCARD_H */