| /** |
| ****************************************************************************** |
| * @file stm32f7xx_hal_smartcard.h |
| * @author MCD Application Team |
| * @brief Header file of SMARTCARD HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
| * |
| * Redistribution and use in source and binary forms, with or without modification, |
| * are permitted provided that the following conditions are met: |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| ****************************************************************************** |
| */ |
| |
| /* 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 = ((PCLKx) / ((hsmartcard->Init.BaudRate))) */ |
| |
| 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. */ |
| |
| uint32_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. */ |
| |
| uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. |
| This parameter can be a value of @ref SMARTCARD_Mode */ |
| |
| uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock. |
| This parameter can be a value of @ref SMARTCARD_Clock_Polarity */ |
| |
| uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. |
| This parameter can be a value of @ref SMARTCARD_Clock_Phase */ |
| |
| uint32_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 */ |
| |
| uint32_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 */ |
| |
| uint32_t Prescaler; /*!< Specifies the SmartCard Prescaler */ |
| |
| uint32_t GuardTime; /*!< Specifies the SmartCard Guard Time */ |
| |
| 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_State */ |
| |
| 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. */ |
| |
| uint32_t BlockLength; /*!< Specifies the SmartCard Block Length in T=1 Reception mode. |
| This parameter can be any value from 0x0 to 0xFF */ |
| |
| uint32_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 initalization 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 structures definition |
| * @note HAL SMARTCARD State value is a combination of 2 different substates: gState and RxState. |
| * - 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 IP initilisation status |
| * 0 : Reset (IP not initialized) |
| * 1 : Init done (IP not 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 (IP 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 IP initilisation status |
| * 0 : Reset (IP not initialized) |
| * 1 : Init done (IP not 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 enum |
| { |
| HAL_SMARTCARD_STATE_RESET = 0x00U, /*!< Peripheral is not initialized |
| Value is allowed for gState and RxState */ |
| HAL_SMARTCARD_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use |
| Value is allowed for gState and RxState */ |
| HAL_SMARTCARD_STATE_BUSY = 0x24U, /*!< an internal process is ongoing |
| Value is allowed for gState only */ |
| HAL_SMARTCARD_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing |
| Value is allowed for gState only */ |
| HAL_SMARTCARD_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing |
| Value is allowed for RxState only */ |
| HAL_SMARTCARD_STATE_BUSY_TX_RX = 0x23U, /*!< 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 */ |
| HAL_SMARTCARD_STATE_TIMEOUT = 0xA0U, /*!< Timeout state |
| Value is allowed for gState only */ |
| HAL_SMARTCARD_STATE_ERROR = 0xE0U /*!< Error |
| Value is allowed for gState only */ |
| }HAL_SMARTCARD_StateTypeDef; |
| |
| /** |
| * @brief SMARTCARD clock sources definition |
| */ |
| 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 = 0x10 /*!< undefined clock source */ |
| }SMARTCARD_ClockSourceTypeDef; |
| |
| /** |
| * @brief SMARTCARD handle Structure definition |
| */ |
| typedef struct |
| { |
| USART_TypeDef *Instance; /*!< USART registers base address */ |
| |
| SMARTCARD_InitTypeDef Init; /*!< SmartCard communication parameters */ |
| |
| SMARTCARD_AdvFeatureInitTypeDef AdvancedInit; /*!< SmartCard advanced features initialization parameters */ |
| |
| 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 */ |
| |
| 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 */ |
| |
| }SMARTCARD_HandleTypeDef; |
| |
| /** |
| * @} |
| */ |
| /* Exported constants --------------------------------------------------------*/ |
| /** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported constants |
| * @{ |
| */ |
| /** @defgroup SMARTCARD_Error_Code SMARTCARD Error Code |
| * @brief SMARTCARD Error Code |
| * @{ |
| */ |
| #define HAL_SMARTCARD_ERROR_NONE ((uint32_t)0x00U) /*!< No error */ |
| #define HAL_SMARTCARD_ERROR_PE ((uint32_t)0x01U) /*!< Parity error */ |
| #define HAL_SMARTCARD_ERROR_NE ((uint32_t)0x02U) /*!< Noise error */ |
| #define HAL_SMARTCARD_ERROR_FE ((uint32_t)0x04U) /*!< frame error */ |
| #define HAL_SMARTCARD_ERROR_ORE ((uint32_t)0x08U) /*!< Overrun error */ |
| #define HAL_SMARTCARD_ERROR_DMA ((uint32_t)0x10U) /*!< DMA transfer error */ |
| #define HAL_SMARTCARD_ERROR_RTO ((uint32_t)0x20U) /*!< Receiver TimeOut error */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length |
| * @{ |
| */ |
| #define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M_0) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits |
| * @{ |
| */ |
| #define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Parity SMARTCARD Parity |
| * @{ |
| */ |
| #define SMARTCARD_PARITY_EVEN ((uint32_t)USART_CR1_PCE) |
| #define SMARTCARD_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Mode SMARTCARD Mode |
| * @{ |
| */ |
| #define SMARTCARD_MODE_RX ((uint32_t)USART_CR1_RE) |
| #define SMARTCARD_MODE_TX ((uint32_t)USART_CR1_TE) |
| #define SMARTCARD_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity |
| * @{ |
| */ |
| #define SMARTCARD_POLARITY_LOW ((uint32_t)0x0000U) |
| #define SMARTCARD_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase |
| * @{ |
| */ |
| #define SMARTCARD_PHASE_1EDGE ((uint32_t)0x0000U) |
| #define SMARTCARD_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit |
| * @{ |
| */ |
| #define SMARTCARD_LASTBIT_DISABLE ((uint32_t)0x0000U) |
| #define SMARTCARD_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_OneBit_Sampling SMARTCARD OneBit Sampling |
| * @{ |
| */ |
| #define SMARTCARD_ONE_BIT_SAMPLE_DISABLE ((uint32_t)0x0000U) |
| #define SMARTCARD_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT) |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup SMARTCARD_NACK_State SMARTCARD NACK State |
| * @{ |
| */ |
| #define SMARTCARD_NACK_ENABLE ((uint32_t)USART_CR3_NACK) |
| #define SMARTCARD_NACK_DISABLE ((uint32_t)0x0000U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Timeout_Enable SMARTCARD Timeout Enable |
| * @{ |
| */ |
| #define SMARTCARD_TIMEOUT_DISABLE ((uint32_t)0x00000000U) |
| #define SMARTCARD_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_DMA_Requests SMARTCARD DMA requests |
| * @{ |
| */ |
| |
| #define SMARTCARD_DMAREQ_TX ((uint32_t)USART_CR3_DMAT) |
| #define SMARTCARD_DMAREQ_RX ((uint32_t)USART_CR3_DMAR) |
| |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Advanced_Features_Initialization_Type SMARTCARD Advanced Features Initialization Type |
| * @{ |
| */ |
| #define SMARTCARD_ADVFEATURE_NO_INIT ((uint32_t)0x00000000U) |
| #define SMARTCARD_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001U) |
| #define SMARTCARD_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002U) |
| #define SMARTCARD_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004U) |
| #define SMARTCARD_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008U) |
| #define SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010U) |
| #define SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020U) |
| #define SMARTCARD_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Tx_Inv SMARTCARD Tx Inv |
| * @{ |
| */ |
| #define SMARTCARD_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000U) |
| #define SMARTCARD_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Rx_Inv SMARTCARD Rx Inv |
| * @{ |
| */ |
| #define SMARTCARD_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000U) |
| #define SMARTCARD_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Data_Inv SMARTCARD Data Inv |
| * @{ |
| */ |
| #define SMARTCARD_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000U) |
| #define SMARTCARD_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Rx_Tx_Swap SMARTCARD Rx Tx Swap |
| * @{ |
| */ |
| #define SMARTCARD_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000U) |
| #define SMARTCARD_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Overrun_Disable SMARTCARD Overrun Disable |
| * @{ |
| */ |
| #define SMARTCARD_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000U) |
| #define SMARTCARD_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_DMA_Disable_on_Rx_Error SMARTCARD DMA Disable on Rx Error |
| * @{ |
| */ |
| #define SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000U) |
| #define SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_MSB_First SMARTCARD MSB First |
| * @{ |
| */ |
| #define SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000U) |
| #define SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SmartCard_Flags SMARTCARD Flags |
| * Elements values convention: 0xXXXX |
| * - 0xXXXX : Flag mask in the ISR register |
| * @{ |
| */ |
| #define SMARTCARD_FLAG_REACK ((uint32_t)0x00400000U) |
| #define SMARTCARD_FLAG_TEACK ((uint32_t)0x00200000U) |
| #define SMARTCARD_FLAG_BUSY ((uint32_t)0x00010000U) |
| #define SMARTCARD_FLAG_EOBF ((uint32_t)0x00001000U) |
| #define SMARTCARD_FLAG_RTOF ((uint32_t)0x00000800U) |
| #define SMARTCARD_FLAG_TXE ((uint32_t)0x00000080U) |
| #define SMARTCARD_FLAG_TC ((uint32_t)0x00000040U) |
| #define SMARTCARD_FLAG_RXNE ((uint32_t)0x00000020U) |
| #define SMARTCARD_FLAG_IDLE ((uint32_t)0x00000010U) |
| #define SMARTCARD_FLAG_ORE ((uint32_t)0x00000008U) |
| #define SMARTCARD_FLAG_NE ((uint32_t)0x00000004U) |
| #define SMARTCARD_FLAG_FE ((uint32_t)0x00000002U) |
| #define SMARTCARD_FLAG_PE ((uint32_t)0x00000001U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Interrupt_definition SMARTCARD Interrupt definition |
| * Elements values convention: 0000ZZZZ0XXYYYYYb |
| * - YYYYY : Interrupt source position in the XX register (5bits) |
| * - XX : Interrupt source register (2bits) |
| * - 01: CR1 register |
| * - 10: CR2 register |
| * - 11: CR3 register |
| * - ZZZZ : Flag position in the ISR register(4bits) |
| * @{ |
| */ |
| |
| #define SMARTCARD_IT_PE ((uint16_t)0x0028U) |
| #define SMARTCARD_IT_TXE ((uint16_t)0x0727U) |
| #define SMARTCARD_IT_TC ((uint16_t)0x0626U) |
| #define SMARTCARD_IT_RXNE ((uint16_t)0x0525U) |
| #define SMARTCARD_IT_IDLE ((uint16_t)0x0424U) |
| #define SMARTCARD_IT_ERR ((uint16_t)0x0060U) |
| #define SMARTCARD_IT_ORE ((uint16_t)0x0300U) |
| #define SMARTCARD_IT_NE ((uint16_t)0x0200U) |
| #define SMARTCARD_IT_FE ((uint16_t)0x0100U) |
| |
| #define SMARTCARD_IT_EOB ((uint16_t)0x0C3BU) |
| #define SMARTCARD_IT_RTO ((uint16_t)0x0B3AU) |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup SMARTCARD_IT_CLEAR_Flags SMARTCARD IT CLEAR Flags |
| * @{ |
| */ |
| #define SMARTCARD_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ |
| #define SMARTCARD_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ |
| #define SMARTCARD_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */ |
| #define SMARTCARD_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ |
| #define SMARTCARD_CLEAR_IDLEF USART_ICR_IDLECF /*!< Idle line detected clear Flag */ |
| #define SMARTCARD_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ |
| #define SMARTCARD_CLEAR_RTOF USART_ICR_RTOCF /*!< Receiver Time Out Clear Flag */ |
| #define SMARTCARD_CLEAR_EOBF USART_ICR_EOBCF /*!< End Of Block Clear Flag */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Request_Parameters SMARTCARD Request Parameters |
| * @{ |
| */ |
| #define SMARTCARD_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */ |
| #define SMARTCARD_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */ |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup SMARTCARD_CR3_SCAR_CNT_LSB_POS SMARTCARD CR3 SCAR CNT LSB POS |
| * @{ |
| */ |
| #define SMARTCARD_CR3_SCARCNT_LSB_POS ((uint32_t) 17U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_GTPR_GT_LSBPOS SMARTCARD GTPR GT LSBPOS |
| * @{ |
| */ |
| #define SMARTCARD_GTPR_GT_LSB_POS ((uint32_t) 8U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_RTOR_BLEN_LSBPOS SMARTCARD RTOR BLEN LSBPOS |
| * @{ |
| */ |
| #define SMARTCARD_RTOR_BLEN_LSB_POS ((uint32_t) 24U) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup SMARTCARD_Interruption_Mask SMARTCARD Interruption Mask |
| * @{ |
| */ |
| #define SMARTCARD_IT_MASK ((uint16_t)0x001FU) |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported macro ------------------------------------------------------------*/ |
| /** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros |
| * @{ |
| */ |
| |
| /** @brief Reset SMARTCARD handle state |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2 |
| * @retval None |
| */ |
| #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SMARTCARD_STATE_RESET) |
| |
| /** @brief Flush the Smartcard DR register |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2. |
| * @retval None |
| */ |
| #define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__) (__HAL_SMARTCARD_SEND_REQ((__HANDLE__), SMARTCARD_RXDATA_FLUSH_REQUEST)) |
| |
| /** @brief Checks whether the specified Smartcard flag is set or not. |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2. |
| * @param __FLAG__ specifies the flag to check. |
| * This parameter can be one of the following values: |
| * @arg SMARTCARD_FLAG_REACK: Receive enable acknowledge flag |
| * @arg SMARTCARD_FLAG_TEACK: Transmit enable acknowledge flag |
| * @arg SMARTCARD_FLAG_BUSY: Busy flag |
| * @arg SMARTCARD_FLAG_EOBF: End of block flag |
| * @arg SMARTCARD_FLAG_RTOF: Receiver timeout flag |
| * @arg SMARTCARD_FLAG_TXE: Transmit data register empty flag |
| * @arg SMARTCARD_FLAG_TC: Transmission Complete flag |
| * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag |
| * @arg SMARTCARD_FLAG_ORE: OverRun Error flag |
| * @arg SMARTCARD_FLAG_NE: Noise Error flag |
| * @arg SMARTCARD_FLAG_FE: Framing Error flag |
| * @arg 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 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 |
| @if STM32L443xx |
| * @arg @ref SMARTCARD_CLEAR_TCBGTF Transmission complete before guard time clear flag (when flag available) |
| @endif |
| * @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 Enables the specified SmartCard interrupt. |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2. |
| * @param __INTERRUPT__ specifies the SMARTCARD interrupt to enable. |
| * This parameter can be one of the following values: |
| * @arg SMARTCARD_IT_EOBF: End Of Block interrupt |
| * @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt |
| * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt |
| * @arg SMARTCARD_IT_TC: Transmission complete interrupt |
| * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt |
| * @arg SMARTCARD_IT_PE: Parity Error interrupt |
| * @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
| * @retval None |
| */ |
| #define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ |
| ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ |
| ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK)))) |
| /** @brief Disables the specified SmartCard interrupt. |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2. |
| * @param __INTERRUPT__ specifies the SMARTCARD interrupt to enable. |
| * This parameter can be one of the following values: |
| * @arg SMARTCARD_IT_EOBF: End Of Block interrupt |
| * @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt |
| * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt |
| * @arg SMARTCARD_IT_TC: Transmission complete interrupt |
| * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt |
| * @arg SMARTCARD_IT_PE: Parity Error interrupt |
| * @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
| * @retval None |
| */ |
| #define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ |
| ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ |
| ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK)))) |
| |
| /** @brief Checks whether the specified SmartCard interrupt has occurred or not. |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2. |
| * @param __IT__ specifies the SMARTCARD interrupt to check. |
| * This parameter can be one of the following values: |
| * @arg SMARTCARD_IT_EOBF: End Of Block interrupt |
| * @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt |
| * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt |
| * @arg SMARTCARD_IT_TC: Transmission complete interrupt |
| * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt |
| * @arg SMARTCARD_IT_ORE: OverRun Error interrupt |
| * @arg SMARTCARD_IT_NE: Noise Error interrupt |
| * @arg SMARTCARD_IT_FE: Framing Error interrupt |
| * @arg SMARTCARD_IT_PE: Parity Error interrupt |
| * @retval The new state of __IT__ (TRUE or FALSE). |
| */ |
| #define __HAL_SMARTCARD_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1U << ((__IT__)>> 0x08U))) |
| |
| /** @brief Checks whether the specified SmartCard interrupt interrupt source is enabled. |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2. |
| * @param __IT__ specifies the SMARTCARD interrupt source to check. |
| * This parameter can be one of the following values: |
| * @arg SMARTCARD_IT_EOBF: End Of Block interrupt |
| * @arg SMARTCARD_IT_RTOF: Receive TimeOut interrupt |
| * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt |
| * @arg SMARTCARD_IT_TC: Transmission complete interrupt |
| * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt |
| * @arg SMARTCARD_IT_ORE: OverRun Error interrupt |
| * @arg SMARTCARD_IT_NE: Noise Error interrupt |
| * @arg SMARTCARD_IT_FE: Framing Error interrupt |
| * @arg SMARTCARD_IT_PE: Parity Error interrupt |
| * @retval The new state of __IT__ (TRUE or FALSE). |
| */ |
| #define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1U)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2U)? \ |
| (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << \ |
| (((uint16_t)(__IT__)) & SMARTCARD_IT_MASK))) |
| |
| |
| /** @brief Clears the specified SMARTCARD ISR flag, in setting the proper ICR register flag. |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2. |
| * @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 USART_CLEAR_PEF: Parity Error Clear Flag |
| * @arg USART_CLEAR_FEF: Framing Error Clear Flag |
| * @arg USART_CLEAR_NEF: Noise detected Clear Flag |
| * @arg USART_CLEAR_OREF: OverRun Error Clear Flag |
| * @arg USART_CLEAR_TCF: Transmission Complete Clear Flag |
| * @arg USART_CLEAR_RTOF: Receiver Time Out Clear Flag |
| * @arg USART_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. |
| * The Handle Instance which can be USART1 or USART2. |
| * @param __REQ__ specifies the request flag to set |
| * This parameter can be one of the following values: |
| * @arg SMARTCARD_RXDATA_FLUSH_REQUEST: Receive Data flush Request |
| * @arg SMARTCARD_TXDATA_FLUSH_REQUEST: Transmit data flush Request |
| * |
| * @retval None |
| */ |
| #define __HAL_SMARTCARD_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint32_t)(__REQ__)) |
| |
| /** @brief Enable the USART associated to the SMARTCARD Handle |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2. |
| * @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. |
| * The Handle Instance which can be USART1 or USART2. |
| * @retval None |
| */ |
| #define __HAL_SMARTCARD_DISABLE(__HANDLE__) ( (__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) |
| |
| /** @brief Macros to enable or disable the SmartCard DMA request. |
| * @param __HANDLE__ specifies the SMARTCARD Handle. |
| * The Handle Instance which can be USART1 or USART2. |
| * @param __REQUEST__ specifies the SmartCard DMA request. |
| * This parameter can be one of the following values: |
| * @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request |
| * @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request |
| */ |
| #define __HAL_SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 |= (__REQUEST__)) |
| #define __HAL_SMARTCARD_DMA_REQUEST_DISABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 &= ~(__REQUEST__)) |
| /** |
| * @} |
| */ |
| |
| /* Include SMARTCARD HAL Extension module */ |
| #include "stm32f7xx_hal_smartcard_ex.h" |
| /* Exported functions --------------------------------------------------------*/ |
| /** @addtogroup SMARTCARD_Exported_Functions |
| * @{ |
| */ |
| |
| /** @addtogroup SMARTCARD_Exported_Functions_Group1 |
| * @{ |
| */ |
| /* Initialization/de-initialization functions **********************************/ |
| 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); |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup SMARTCARD_Exported_Functions_Group2 |
| * @{ |
| */ |
| /* IO operation functions *******************************************************/ |
| HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsmartcard, 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, 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, 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); |
| |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup SMARTCARD_Exported_Functions_Group3 |
| * @{ |
| */ |
| /* Peripheral State functions **************************************************/ |
| HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsmartcard); |
| uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsmartcard); |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| /* Private types -------------------------------------------------------------*/ |
| /* Private variables ---------------------------------------------------------*/ |
| /* Private constants ---------------------------------------------------------*/ |
| /** @defgroup SMARTCARD_Private_Constants SMARTCARD Private Constants |
| * @{ |
| */ |
| |
| #define IS_SMARTCARD_WORD_LENGTH(__LENGTH__) ((__LENGTH__) == SMARTCARD_WORDLENGTH_9B) |
| #define IS_SMARTCARD_STOPBITS(__STOPBITS__) ((__STOPBITS__) == SMARTCARD_STOPBITS_1_5) |
| #define IS_SMARTCARD_PARITY(__PARITY__) (((__PARITY__) == SMARTCARD_PARITY_EVEN) || \ |
| ((__PARITY__) == SMARTCARD_PARITY_ODD)) |
| #define IS_SMARTCARD_MODE(__MODE__) ((((__MODE__) & (uint32_t)0xFFF3) == 0x00) && ((__MODE__) != (uint32_t)0x00)) |
| #define IS_SMARTCARD_POLARITY(__CPOL__) (((__CPOL__) == SMARTCARD_POLARITY_LOW) || ((__CPOL__) == SMARTCARD_POLARITY_HIGH)) |
| #define IS_SMARTCARD_PHASE(__CPHA__) (((__CPHA__) == SMARTCARD_PHASE_1EDGE) || ((__CPHA__) == SMARTCARD_PHASE_2EDGE)) |
| #define IS_SMARTCARD_LASTBIT(__LASTBIT__) (((__LASTBIT__) == SMARTCARD_LASTBIT_DISABLE) || \ |
| ((__LASTBIT__) == SMARTCARD_LASTBIT_ENABLE)) |
| #define IS_SMARTCARD_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_DISABLE) || \ |
| ((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_ENABLE)) |
| #define IS_SMARTCARD_NACK(__NACK__) (((__NACK__) == SMARTCARD_NACK_ENABLE) || \ |
| ((__NACK__) == SMARTCARD_NACK_DISABLE)) |
| #define IS_SMARTCARD_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == SMARTCARD_TIMEOUT_DISABLE) || \ |
| ((__TIMEOUT__) == SMARTCARD_TIMEOUT_ENABLE)) |
| #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)) |
| #define IS_SMARTCARD_ADVFEATURE_TXINV(TXINV) (((TXINV) == SMARTCARD_ADVFEATURE_TXINV_DISABLE) || \ |
| ((TXINV) == SMARTCARD_ADVFEATURE_TXINV_ENABLE)) |
| #define IS_SMARTCARD_ADVFEATURE_RXINV(RXINV) (((RXINV) == SMARTCARD_ADVFEATURE_RXINV_DISABLE) || \ |
| ((RXINV) == SMARTCARD_ADVFEATURE_RXINV_ENABLE)) |
| #define IS_SMARTCARD_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_DISABLE) || \ |
| ((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_ENABLE)) |
| #define IS_SMARTCARD_ADVFEATURE_SWAP(SWAP) (((SWAP) == SMARTCARD_ADVFEATURE_SWAP_DISABLE) || \ |
| ((SWAP) == SMARTCARD_ADVFEATURE_SWAP_ENABLE)) |
| #define IS_SMARTCARD_OVERRUN(OVERRUN) (((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_ENABLE) || \ |
| ((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_DISABLE)) |
| #define IS_SMARTCARD_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR) || \ |
| ((DMA) == SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR)) |
| #define IS_SMARTCARD_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 4500001) |
| #define IS_SMARTCARD_BLOCKLENGTH(__LENGTH__) ((__LENGTH__) <= 0xFF) |
| #define IS_SMARTCARD_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFF) |
| #define IS_SMARTCARD_AUTORETRY_COUNT(__COUNT__) ((__COUNT__) <= 0x7) |
| #define IS_SMARTCARD_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE) || \ |
| ((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE)) |
| #define IS_SMARTCARD_REQUEST_PARAMETER(PARAM) (((PARAM) == SMARTCARD_RXDATA_FLUSH_REQUEST) || \ |
| ((PARAM) == SMARTCARD_TXDATA_FLUSH_REQUEST)) |
| |
| |
| /** |
| * @} |
| */ |
| |
| /* Private functions ---------------------------------------------------------*/ |
| /** @defgroup SMARTCARD_Private_Functions SMARTCARD Private Functions |
| * @{ |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __STM32F7xx_HAL_SMARTCARD_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
