949 lines
45 KiB
C
949 lines
45 KiB
C
/**
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******************************************************************************
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* @file stm32f7xx_hal_smartcard.h
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* @author MCD Application Team
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* @version V1.2.0
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* @date 30-December-2016
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* @brief Header file of SMARTCARD HAL module.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F7xx_HAL_SMARTCARD_H
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#define __STM32F7xx_HAL_SMARTCARD_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f7xx_hal_def.h"
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/** @addtogroup STM32F7xx_HAL_Driver
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* @{
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*/
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/** @addtogroup SMARTCARD
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types
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* @{
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*/
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/**
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* @brief SMARTCARD Init Structure definition
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*/
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typedef struct
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{
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uint32_t BaudRate; /*!< Configures the SmartCard communication baud rate.
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The baud rate register is computed using the following formula:
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Baud Rate Register = ((PCLKx) / ((hsmartcard->Init.BaudRate))) */
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uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
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This parameter @ref SMARTCARD_Word_Length can only be set to 9 (8 data + 1 parity bits). */
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uint32_t StopBits; /*!< Specifies the number of stop bits.
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This parameter can be a value of @ref SMARTCARD_Stop_Bits. */
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uint32_t Parity; /*!< Specifies the parity mode.
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This parameter can be a value of @ref SMARTCARD_Parity
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@note The parity is enabled by default (PCE is forced to 1).
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Since the WordLength is forced to 8 bits + parity, M is
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forced to 1 and the parity bit is the 9th bit. */
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uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
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This parameter can be a value of @ref SMARTCARD_Mode */
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uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock.
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This parameter can be a value of @ref SMARTCARD_Clock_Polarity */
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uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made.
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This parameter can be a value of @ref SMARTCARD_Clock_Phase */
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uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
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data bit (MSB) has to be output on the SCLK pin in synchronous mode.
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This parameter can be a value of @ref SMARTCARD_Last_Bit */
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uint32_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected.
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Selecting the single sample method increases the receiver tolerance to clock
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deviations. This parameter can be a value of @ref SMARTCARD_OneBit_Sampling */
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uint32_t Prescaler; /*!< Specifies the SmartCard Prescaler */
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uint32_t GuardTime; /*!< Specifies the SmartCard Guard Time */
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uint16_t NACKEnable; /*!< Specifies whether the SmartCard NACK transmission is enabled
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in case of parity error.
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This parameter can be a value of @ref SMARTCARD_NACK_State */
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uint32_t TimeOutEnable; /*!< Specifies whether the receiver timeout is enabled.
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This parameter can be a value of @ref SMARTCARD_Timeout_Enable*/
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uint32_t TimeOutValue; /*!< Specifies the receiver time out value in number of baud blocks:
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it is used to implement the Character Wait Time (CWT) and
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Block Wait Time (BWT). It is coded over 24 bits. */
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uint32_t BlockLength; /*!< Specifies the SmartCard Block Length in T=1 Reception mode.
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This parameter can be any value from 0x0 to 0xFF */
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uint32_t AutoRetryCount; /*!< Specifies the SmartCard auto-retry count (number of retries in
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receive and transmit mode). When set to 0, retransmission is
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disabled. Otherwise, its maximum value is 7 (before signalling
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an error) */
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}SMARTCARD_InitTypeDef;
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/**
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* @brief SMARTCARD advanced features initalization structure definition
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*/
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typedef struct
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{
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uint32_t AdvFeatureInit; /*!< Specifies which advanced SMARTCARD features is initialized. Several
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advanced features may be initialized at the same time. This parameter
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can be a value of @ref SMARTCARDEx_Advanced_Features_Initialization_Type */
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uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted.
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This parameter can be a value of @ref SMARTCARD_Tx_Inv */
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uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted.
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This parameter can be a value of @ref SMARTCARD_Rx_Inv */
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uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic
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vs negative/inverted logic).
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This parameter can be a value of @ref SMARTCARD_Data_Inv */
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uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.
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This parameter can be a value of @ref SMARTCARD_Rx_Tx_Swap */
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uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.
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This parameter can be a value of @ref SMARTCARD_Overrun_Disable */
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uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.
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This parameter can be a value of @ref SMARTCARD_DMA_Disable_on_Rx_Error */
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uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.
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This parameter can be a value of @ref SMARTCARD_MSB_First */
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uint16_t TxCompletionIndication; /*!< Specifies which transmission completion indication is used: before (when
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relevant flag is available) or once guard time period has elapsed.
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This parameter can be a value of @ref SMARTCARDEx_Transmission_Completion_Indication. */
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}SMARTCARD_AdvFeatureInitTypeDef;
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/**
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* @brief HAL SMARTCARD State structures definition
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* @note HAL SMARTCARD State value is a combination of 2 different substates: gState and RxState.
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* - gState contains SMARTCARD state information related to global Handle management
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* and also information related to Tx operations.
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* gState value coding follow below described bitmap :
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* b7-b6 Error information
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* 00 : No Error
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* 01 : (Not Used)
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* 10 : Timeout
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* 11 : Error
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* b5 IP initilisation status
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* 0 : Reset (IP not initialized)
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* 1 : Init done (IP not initialized. HAL SMARTCARD Init function already called)
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* b4-b3 (not used)
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* xx : Should be set to 00
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* b2 Intrinsic process state
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* 0 : Ready
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* 1 : Busy (IP busy with some configuration or internal operations)
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* b1 (not used)
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* x : Should be set to 0
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* b0 Tx state
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* 0 : Ready (no Tx operation ongoing)
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* 1 : Busy (Tx operation ongoing)
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* - RxState contains information related to Rx operations.
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* RxState value coding follow below described bitmap :
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* b7-b6 (not used)
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* xx : Should be set to 00
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* b5 IP initilisation status
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* 0 : Reset (IP not initialized)
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* 1 : Init done (IP not initialized)
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* b4-b2 (not used)
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* xxx : Should be set to 000
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* b1 Rx state
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* 0 : Ready (no Rx operation ongoing)
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* 1 : Busy (Rx operation ongoing)
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* b0 (not used)
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* x : Should be set to 0.
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*/
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typedef enum
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{
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HAL_SMARTCARD_STATE_RESET = 0x00U, /*!< Peripheral is not initialized
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Value is allowed for gState and RxState */
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HAL_SMARTCARD_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
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Value is allowed for gState and RxState */
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HAL_SMARTCARD_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
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Value is allowed for gState only */
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HAL_SMARTCARD_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
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Value is allowed for gState only */
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HAL_SMARTCARD_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
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Value is allowed for RxState only */
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HAL_SMARTCARD_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
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Not to be used for neither gState nor RxState.
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Value is result of combination (Or) between gState and RxState values */
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HAL_SMARTCARD_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
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Value is allowed for gState only */
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HAL_SMARTCARD_STATE_ERROR = 0xE0U /*!< Error
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Value is allowed for gState only */
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}HAL_SMARTCARD_StateTypeDef;
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/**
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* @brief SMARTCARD clock sources definition
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*/
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typedef enum
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{
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SMARTCARD_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */
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SMARTCARD_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */
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SMARTCARD_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */
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SMARTCARD_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */
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SMARTCARD_CLOCKSOURCE_LSE = 0x08U, /*!< LSE clock source */
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SMARTCARD_CLOCKSOURCE_UNDEFINED = 0x10 /*!< undefined clock source */
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}SMARTCARD_ClockSourceTypeDef;
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/**
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* @brief SMARTCARD handle Structure definition
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*/
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typedef struct
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{
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USART_TypeDef *Instance; /*!< USART registers base address */
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SMARTCARD_InitTypeDef Init; /*!< SmartCard communication parameters */
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SMARTCARD_AdvFeatureInitTypeDef AdvancedInit; /*!< SmartCard advanced features initialization parameters */
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uint8_t *pTxBuffPtr; /*!< Pointer to SmartCard Tx transfer Buffer */
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uint16_t TxXferSize; /*!< SmartCard Tx Transfer size */
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__IO uint16_t TxXferCount; /*!< SmartCard Tx Transfer Counter */
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uint8_t *pRxBuffPtr; /*!< Pointer to SmartCard Rx transfer Buffer */
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uint16_t RxXferSize; /*!< SmartCard Rx Transfer size */
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__IO uint16_t RxXferCount; /*!< SmartCard Rx Transfer Counter */
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DMA_HandleTypeDef *hdmatx; /*!< SmartCard Tx DMA Handle parameters */
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DMA_HandleTypeDef *hdmarx; /*!< SmartCard Rx DMA Handle parameters */
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HAL_LockTypeDef Lock; /*!< Locking object */
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__IO HAL_SMARTCARD_StateTypeDef gState; /*!< SmartCard state information related to global Handle management
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and also related to Tx operations.
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This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */
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__IO HAL_SMARTCARD_StateTypeDef RxState; /*!< SmartCard state information related to Rx operations.
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This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */
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__IO uint32_t ErrorCode; /* SmartCard Error code */
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}SMARTCARD_HandleTypeDef;
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported constants
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* @{
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*/
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/** @defgroup SMARTCARD_Error_Code SMARTCARD Error Code
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* @brief SMARTCARD Error Code
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* @{
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*/
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#define HAL_SMARTCARD_ERROR_NONE ((uint32_t)0x00U) /*!< No error */
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#define HAL_SMARTCARD_ERROR_PE ((uint32_t)0x01U) /*!< Parity error */
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#define HAL_SMARTCARD_ERROR_NE ((uint32_t)0x02U) /*!< Noise error */
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#define HAL_SMARTCARD_ERROR_FE ((uint32_t)0x04U) /*!< frame error */
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#define HAL_SMARTCARD_ERROR_ORE ((uint32_t)0x08U) /*!< Overrun error */
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#define HAL_SMARTCARD_ERROR_DMA ((uint32_t)0x10U) /*!< DMA transfer error */
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#define HAL_SMARTCARD_ERROR_RTO ((uint32_t)0x20U) /*!< Receiver TimeOut error */
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length
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* @{
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*/
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#define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M_0)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits
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* @{
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*/
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#define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP))
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Parity SMARTCARD Parity
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* @{
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*/
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#define SMARTCARD_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
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#define SMARTCARD_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Mode SMARTCARD Mode
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* @{
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*/
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#define SMARTCARD_MODE_RX ((uint32_t)USART_CR1_RE)
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#define SMARTCARD_MODE_TX ((uint32_t)USART_CR1_TE)
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#define SMARTCARD_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity
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* @{
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*/
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#define SMARTCARD_POLARITY_LOW ((uint32_t)0x0000U)
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#define SMARTCARD_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase
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* @{
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*/
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#define SMARTCARD_PHASE_1EDGE ((uint32_t)0x0000U)
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#define SMARTCARD_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit
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* @{
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*/
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#define SMARTCARD_LASTBIT_DISABLE ((uint32_t)0x0000U)
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#define SMARTCARD_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_OneBit_Sampling SMARTCARD OneBit Sampling
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* @{
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*/
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#define SMARTCARD_ONE_BIT_SAMPLE_DISABLE ((uint32_t)0x0000U)
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#define SMARTCARD_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_NACK_State SMARTCARD NACK State
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* @{
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*/
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#define SMARTCARD_NACK_ENABLE ((uint32_t)USART_CR3_NACK)
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#define SMARTCARD_NACK_DISABLE ((uint32_t)0x0000U)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Timeout_Enable SMARTCARD Timeout Enable
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* @{
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*/
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#define SMARTCARD_TIMEOUT_DISABLE ((uint32_t)0x00000000U)
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#define SMARTCARD_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_DMA_Requests SMARTCARD DMA requests
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* @{
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*/
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#define SMARTCARD_DMAREQ_TX ((uint32_t)USART_CR3_DMAT)
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#define SMARTCARD_DMAREQ_RX ((uint32_t)USART_CR3_DMAR)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Advanced_Features_Initialization_Type SMARTCARD Advanced Features Initialization Type
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* @{
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*/
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#define SMARTCARD_ADVFEATURE_NO_INIT ((uint32_t)0x00000000U)
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#define SMARTCARD_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001U)
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#define SMARTCARD_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002U)
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#define SMARTCARD_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004U)
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#define SMARTCARD_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008U)
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#define SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010U)
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#define SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020U)
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#define SMARTCARD_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080U)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Tx_Inv SMARTCARD Tx Inv
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* @{
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*/
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#define SMARTCARD_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000U)
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#define SMARTCARD_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Rx_Inv SMARTCARD Rx Inv
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* @{
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*/
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#define SMARTCARD_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000U)
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#define SMARTCARD_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Data_Inv SMARTCARD Data Inv
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* @{
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*/
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#define SMARTCARD_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000U)
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#define SMARTCARD_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Rx_Tx_Swap SMARTCARD Rx Tx Swap
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* @{
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*/
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#define SMARTCARD_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000U)
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#define SMARTCARD_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP)
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/**
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* @}
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*/
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/** @defgroup SMARTCARD_Overrun_Disable SMARTCARD Overrun Disable
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* @{
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*/
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#define SMARTCARD_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000U)
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#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);
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HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
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HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
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HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
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HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsmartcard, uint8_t *pData, uint16_t Size);
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/* Transfer Abort functions */
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HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsmartcard);
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HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit(SMARTCARD_HandleTypeDef *hsmartcard);
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HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive(SMARTCARD_HandleTypeDef *hsmartcard);
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HAL_StatusTypeDef HAL_SMARTCARD_Abort_IT(SMARTCARD_HandleTypeDef *hsmartcard);
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HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit_IT(SMARTCARD_HandleTypeDef *hsmartcard);
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HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive_IT(SMARTCARD_HandleTypeDef *hsmartcard);
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void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsmartcard);
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void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard);
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void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsmartcard);
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void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsmartcard);
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void HAL_SMARTCARD_AbortCpltCallback (SMARTCARD_HandleTypeDef *hsmartcard);
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void HAL_SMARTCARD_AbortTransmitCpltCallback (SMARTCARD_HandleTypeDef *hsmartcard);
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void HAL_SMARTCARD_AbortReceiveCpltCallback (SMARTCARD_HandleTypeDef *hsmartcard);
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/**
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* @}
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*/
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/** @addtogroup SMARTCARD_Exported_Functions_Group3
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* @{
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*/
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/* Peripheral State functions **************************************************/
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HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsmartcard);
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uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsmartcard);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Private types -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private constants ---------------------------------------------------------*/
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/** @defgroup SMARTCARD_Private_Constants SMARTCARD Private Constants
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* @{
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*/
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#define IS_SMARTCARD_WORD_LENGTH(__LENGTH__) ((__LENGTH__) == SMARTCARD_WORDLENGTH_9B)
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#define IS_SMARTCARD_STOPBITS(__STOPBITS__) ((__STOPBITS__) == SMARTCARD_STOPBITS_1_5)
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#define IS_SMARTCARD_PARITY(__PARITY__) (((__PARITY__) == SMARTCARD_PARITY_EVEN) || \
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((__PARITY__) == SMARTCARD_PARITY_ODD))
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#define IS_SMARTCARD_MODE(__MODE__) ((((__MODE__) & (uint32_t)0xFFF3) == 0x00) && ((__MODE__) != (uint32_t)0x00))
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#define IS_SMARTCARD_POLARITY(__CPOL__) (((__CPOL__) == SMARTCARD_POLARITY_LOW) || ((__CPOL__) == SMARTCARD_POLARITY_HIGH))
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#define IS_SMARTCARD_PHASE(__CPHA__) (((__CPHA__) == SMARTCARD_PHASE_1EDGE) || ((__CPHA__) == SMARTCARD_PHASE_2EDGE))
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#define IS_SMARTCARD_LASTBIT(__LASTBIT__) (((__LASTBIT__) == SMARTCARD_LASTBIT_DISABLE) || \
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((__LASTBIT__) == SMARTCARD_LASTBIT_ENABLE))
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#define IS_SMARTCARD_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_DISABLE) || \
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((__ONEBIT__) == SMARTCARD_ONE_BIT_SAMPLE_ENABLE))
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#define IS_SMARTCARD_NACK(__NACK__) (((__NACK__) == SMARTCARD_NACK_ENABLE) || \
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((__NACK__) == SMARTCARD_NACK_DISABLE))
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#define IS_SMARTCARD_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == SMARTCARD_TIMEOUT_DISABLE) || \
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((__TIMEOUT__) == SMARTCARD_TIMEOUT_ENABLE))
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#define IS_SMARTCARD_ADVFEATURE_INIT(INIT) ((INIT) <= (SMARTCARD_ADVFEATURE_NO_INIT | \
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SMARTCARD_ADVFEATURE_TXINVERT_INIT | \
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SMARTCARD_ADVFEATURE_RXINVERT_INIT | \
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SMARTCARD_ADVFEATURE_DATAINVERT_INIT | \
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SMARTCARD_ADVFEATURE_SWAP_INIT | \
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SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
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SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT | \
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SMARTCARD_ADVFEATURE_MSBFIRST_INIT))
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#define IS_SMARTCARD_ADVFEATURE_TXINV(TXINV) (((TXINV) == SMARTCARD_ADVFEATURE_TXINV_DISABLE) || \
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((TXINV) == SMARTCARD_ADVFEATURE_TXINV_ENABLE))
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#define IS_SMARTCARD_ADVFEATURE_RXINV(RXINV) (((RXINV) == SMARTCARD_ADVFEATURE_RXINV_DISABLE) || \
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((RXINV) == SMARTCARD_ADVFEATURE_RXINV_ENABLE))
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#define IS_SMARTCARD_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_DISABLE) || \
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((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_ENABLE))
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#define IS_SMARTCARD_ADVFEATURE_SWAP(SWAP) (((SWAP) == SMARTCARD_ADVFEATURE_SWAP_DISABLE) || \
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((SWAP) == SMARTCARD_ADVFEATURE_SWAP_ENABLE))
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#define IS_SMARTCARD_OVERRUN(OVERRUN) (((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_ENABLE) || \
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((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_DISABLE))
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#define IS_SMARTCARD_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR) || \
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((DMA) == SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR))
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#define IS_SMARTCARD_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 4500001)
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#define IS_SMARTCARD_BLOCKLENGTH(__LENGTH__) ((__LENGTH__) <= 0xFF)
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#define IS_SMARTCARD_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFF)
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#define IS_SMARTCARD_AUTORETRY_COUNT(__COUNT__) ((__COUNT__) <= 0x7)
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#define IS_SMARTCARD_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE) || \
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((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE))
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#define IS_SMARTCARD_REQUEST_PARAMETER(PARAM) (((PARAM) == SMARTCARD_RXDATA_FLUSH_REQUEST) || \
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((PARAM) == SMARTCARD_TXDATA_FLUSH_REQUEST))
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/**
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* @}
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*/
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/* Private functions ---------------------------------------------------------*/
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/** @defgroup SMARTCARD_Private_Functions SMARTCARD Private Functions
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* @{
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*/
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/**
|
|
* @}
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*/
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/**
|
|
* @}
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|
*/
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|
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/**
|
|
* @}
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|
*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F7xx_HAL_SMARTCARD_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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