| /** |
| ****************************************************************************** |
| * @file stm32g0xx_hal_smartcard.h |
| * @author MCD Application Team |
| * @brief Header file of SMARTCARD HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * Copyright (c) 2018 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 STM32G0xx_HAL_SMARTCARD_H |
| #define STM32G0xx_HAL_SMARTCARD_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32g0xx_hal_def.h" |
| |
| /** @addtogroup STM32G0xx_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) */ |
| |
| uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the USART clock source. |
| This parameter can be a value of @ref SMARTCARD_ClockPrescaler. */ |
| |
| } 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 */ |
| |
| uint16_t NbRxDataToProcess; /*!< Number of data to process during RX ISR execution */ |
| |
| uint16_t NbTxDataToProcess; /*!< Number of data to process during TX ISR execution */ |
| |
| uint32_t FifoMode; /*!< Specifies if the FIFO mode will be used. |
| This parameter can be a value of |
| @ref SMARTCARDEx_FIFO_mode. */ |
| |
| 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 (* RxFifoFullCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Rx Fifo Full Callback */ |
| |
| void (* TxFifoEmptyCallback)(struct __SMARTCARD_HandleTypeDef *hsmartcard); /*!< SMARTCARD Tx Fifo Empty 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_RX_FIFO_FULL_CB_ID = 0x06U, /*!< SMARTCARD Rx Fifo Full Callback ID */ |
| HAL_SMARTCARD_TX_FIFO_EMPTY_CB_ID = 0x07U, /*!< SMARTCARD Tx Fifo Empty 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_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_ClockPrescaler SMARTCARD Clock Prescaler |
| * @{ |
| */ |
| #define SMARTCARD_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ |
| #define SMARTCARD_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ |
| #define SMARTCARD_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ |
| #define SMARTCARD_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ |
| #define SMARTCARD_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ |
| #define SMARTCARD_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ |
| #define SMARTCARD_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ |
| #define SMARTCARD_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ |
| #define SMARTCARD_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ |
| #define SMARTCARD_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ |
| #define SMARTCARD_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ |
| #define SMARTCARD_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ |
| /** |
| * @} |
| */ |
| |
| /** @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 |
| * @arg @ref SMARTCARD_CLEAR_TXFECF TXFIFO empty 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_REACK Receive enable acknowledge flag |
| * @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 |
| * @arg @ref SMARTCARD_FLAG_TXFNF TXFIFO not full flag |
| * @arg @ref SMARTCARD_FLAG_RXFNE RXFIFO not empty flag |
| * @arg @ref SMARTCARD_FLAG_TXFE TXFIFO Empty flag |
| * @arg @ref SMARTCARD_FLAG_RXFF RXFIFO Full flag |
| * @arg @ref SMARTCARD_FLAG_RXFT SMARTCARD RXFIFO threshold flag |
| * @arg @ref SMARTCARD_FLAG_TXFT SMARTCARD TXFIFO threshold 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) |
| * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption |
| * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption |
| * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption |
| * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption |
| * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption |
| * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption |
| * @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) |
| * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption |
| * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption |
| * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption |
| * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption |
| * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption |
| * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption |
| * @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) |
| * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption |
| * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption |
| * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption |
| * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption |
| * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption |
| * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption |
| * @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) |
| * @arg @ref SMARTCARD_IT_TXFNF TX FIFO not full interruption |
| * @arg @ref SMARTCARD_IT_RXFNE RXFIFO not empty interruption |
| * @arg @ref SMARTCARD_IT_RXFF RXFIFO full interruption |
| * @arg @ref SMARTCARD_IT_TXFE TXFIFO empty interruption |
| * @arg @ref SMARTCARD_IT_RXFT RXFIFO threshold reached interruption |
| * @arg @ref SMARTCARD_IT_TXFT TXFIFO threshold reached interruption |
| * @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_TXFECF TXFIFO empty 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 Check the Baud rate range. |
| * @note The maximum Baud Rate is derived from the maximum clock on G0 (64 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__) < 4000001U) |
| |
| /** @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 clock Prescaler is valid. |
| * @param __CLOCKPRESCALER__ SMARTCARD clock Prescaler value. |
| * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) |
| */ |
| #define IS_SMARTCARD_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV1) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV2) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV4) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV6) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV8) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV10) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV12) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV16) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV32) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV64) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV128) || \ |
| ((__CLOCKPRESCALER__) == SMARTCARD_PRESCALER_DIV256)) |
| |
| /** @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 "stm32g0xx_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(const SMARTCARD_HandleTypeDef *hsmartcard); |
| uint32_t HAL_SMARTCARD_GetError(const SMARTCARD_HandleTypeDef *hsmartcard); |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* STM32G0xx_HAL_SMARTCARD_H */ |
| |
