mbed library sources
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targets/cmsis/TARGET_STM/TARGET_NUCLEO_F072RB/stm32f0xx_hal_smartcard.h
- Committer:
- mbed_official
- Date:
- 2014-05-30
- Revision:
- 218:44081b78fdc2
- Parent:
- 205:c41fc65bcfb4
File content as of revision 218:44081b78fdc2:
/** ****************************************************************************** * @file stm32f0xx_hal_smartcard.h * @author MCD Application Team * @version V1.0.0 * @date 28-May-2014 * @brief Header file of SMARTCARD HAL module. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 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 __STM32F0xx_HAL_SMARTCARD_H #define __STM32F0xx_HAL_SMARTCARD_H #ifdef __cplusplus extern "C" { #endif #if !defined(STM32F030x4) && !defined(STM32F030x6) && !defined(STM32F030x8) /* Includes ------------------------------------------------------------------*/ #include "stm32f0xx_hal_def.h" /** @addtogroup STM32F0xx_HAL_Driver * @{ */ /** @addtogroup 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 @ref SMARTCARD_Stop_Bits. Only 1.5 stop bits are authorized in SmartCard mode. */ uint16_t Parity; /*!< Specifies the parity mode. This parameter can be a value of @ref SMARTCARD_Parity @note The parity is enabled by default (PCE is forced to 1). Since the WordLength is forced to 8 bits + parity, M is forced to 1 and the parity bit is the 9th bit. */ uint16_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. This parameter can be a value of @ref SMARTCARD_Mode */ uint16_t CLKPolarity; /*!< Specifies the steady state of the serial clock. This parameter can be a value of @ref SMARTCARD_Clock_Polarity */ uint16_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. This parameter can be a value of @ref SMARTCARD_Clock_Phase */ uint16_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted data bit (MSB) has to be output on the SCLK pin in synchronous mode. This parameter can be a value of @ref SMARTCARD_Last_Bit */ uint16_t OneBitSampling; /*!< Specifies wether a single sample or three samples' majority vote is selected. Selecting the single sample method increases the receiver tolerance to clock deviations. This parameter can be a value of @ref SMARTCARD_OneBit_Sampling. */ uint8_t Prescaler; /*!< Specifies the SmartCard Prescaler */ uint8_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_Enable */ uint32_t TimeOutEnable; /*!< Specifies whether the receiver timeout is enabled. This parameter can be a value of @ref SMARTCARD_Timeout_Enable*/ uint32_t TimeOutValue; /*!< Specifies the receiver time out value in number of baud blocks: it is used to implement the Character Wait Time (CWT) and Block Wait Time (BWT). It is coded over 24 bits. */ uint8_t BlockLength; /*!< Specifies the SmartCard Block Length in T=1 Reception mode. This parameter can be any value from 0x0 to 0xFF */ uint8_t AutoRetryCount; /*!< Specifies the SmartCard auto-retry count (number of retries in receive and transmit mode). When set to 0, retransmission is disabled. Otherwise, its maximum value is 7 (before signalling an error) */ }SMARTCARD_InitTypeDef; /** * @brief SMARTCARD advanced features 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 SMARTCARD_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 */ }SMARTCARD_AdvFeatureInitTypeDef; /** * @brief HAL State structures definition */ typedef enum { HAL_SMARTCARD_STATE_RESET = 0x00, /*!< Peripheral is not initialized */ HAL_SMARTCARD_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */ HAL_SMARTCARD_STATE_BUSY = 0x02, /*!< an internal process is ongoing */ HAL_SMARTCARD_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */ HAL_SMARTCARD_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */ HAL_SMARTCARD_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */ HAL_SMARTCARD_STATE_TIMEOUT = 0x03, /*!< Timeout state */ HAL_SMARTCARD_STATE_ERROR = 0x04 /*!< Error */ }HAL_SMARTCARD_StateTypeDef; /** * @brief HAL SMARTCARD Error Code structure definition */ typedef enum { HAL_SMARTCARD_ERROR_NONE = 0x00, /*!< No error */ HAL_SMARTCARD_ERROR_PE = 0x01, /*!< Parity error */ HAL_SMARTCARD_ERROR_NE = 0x02, /*!< Noise error */ HAL_SMARTCARD_ERROR_FE = 0x04, /*!< frame error */ HAL_SMARTCARD_ERROR_ORE = 0x08, /*!< Overrun error */ HAL_SMARTCARD_ERROR_DMA = 0x10, /*!< DMA transfer error */ HAL_SMARTCARD_ERROR_RTO = 0x20 /*!< Receiver TimeOut error */ }HAL_SMARTCARD_ErrorTypeDef; /** * @brief SMARTCARD clock sources */ typedef enum { SMARTCARD_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */ SMARTCARD_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */ SMARTCARD_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */ SMARTCARD_CLOCKSOURCE_LSE = 0x08, /*!< 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 */ uint16_t TxXferCount; /* SmartCard Tx Transfer Counter */ uint8_t *pRxBuffPtr; /* Pointer to SmartCard Rx transfer Buffer */ uint16_t RxXferSize; /* SmartCard Rx Transfer size */ 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 */ HAL_SMARTCARD_StateTypeDef State; /* SmartCard communication state */ HAL_SMARTCARD_ErrorTypeDef ErrorCode; /* SmartCard Error code */ }SMARTCARD_HandleTypeDef; /* Exported constants --------------------------------------------------------*/ /** @defgroup SMARTCARD_Exported_Constants * @{ */ /** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length * @{ */ #define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M0) #define IS_SMARTCARD_WORD_LENGTH(LENGTH) ((LENGTH) == SMARTCARD_WORDLENGTH_9B) /** * @} */ /** @defgroup SMARTCARD_Stop_Bits SMARTCARD Stop Bits * @{ */ #define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP)) #define IS_SMARTCARD_STOPBITS(STOPBITS) ((STOPBITS) == SMARTCARD_STOPBITS_1_5) /** * @} */ /** @defgroup SMARTCARD_Parity SMARTCARD Parity * @{ */ #define SMARTCARD_PARITY_EVEN ((uint16_t)USART_CR1_PCE) #define SMARTCARD_PARITY_ODD ((uint16_t)(USART_CR1_PCE | USART_CR1_PS)) #define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_EVEN) || \ ((PARITY) == SMARTCARD_PARITY_ODD)) /** * @} */ /** @defgroup SMARTCARD_Mode SMARTCARD Transfer Mode * @{ */ #define SMARTCARD_MODE_RX ((uint16_t)USART_CR1_RE) #define SMARTCARD_MODE_TX ((uint16_t)USART_CR1_TE) #define SMARTCARD_MODE_TX_RX ((uint16_t)(USART_CR1_TE |USART_CR1_RE)) #define IS_SMARTCARD_MODE(MODE) ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00)) /** * @} */ /** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity * @{ */ #define SMARTCARD_POLARITY_LOW ((uint16_t)0x0000) #define SMARTCARD_POLARITY_HIGH ((uint16_t)USART_CR2_CPOL) #define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH)) /** * @} */ /** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase * @{ */ #define SMARTCARD_PHASE_1EDGE ((uint16_t)0x0000) #define SMARTCARD_PHASE_2EDGE ((uint16_t)USART_CR2_CPHA) #define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE)) /** * @} */ /** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit * @{ */ #define SMARTCARD_LASTBIT_DISABLED ((uint16_t)0x0000) #define SMARTCARD_LASTBIT_ENABLED ((uint16_t)USART_CR2_LBCL) #define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLED) || \ ((LASTBIT) == SMARTCARD_LASTBIT_ENABLED)) /** * @} */ /** @defgroup SMARTCARD_OneBit_Sampling SMARTCARD One Bit Sampling Method * @{ */ #define SMARTCARD_ONEBIT_SAMPLING_DISABLED ((uint16_t)0x0000) #define SMARTCARD_ONEBIT_SAMPLING_ENABLED ((uint16_t)USART_CR3_ONEBIT) #define IS_SMARTCARD_ONEBIT_SAMPLING(ONEBIT) (((ONEBIT) == SMARTCARD_ONEBIT_SAMPLING_DISABLED) || \ ((ONEBIT) == SMARTCARD_ONEBIT_SAMPLING_ENABLED)) /** * @} */ /** @defgroup SMARTCARD_NACK_Enable SMARTCARD NACK Enable * @{ */ #define SMARTCARD_NACK_ENABLED ((uint16_t)USART_CR3_NACK) #define SMARTCARD_NACK_DISABLED ((uint16_t)0x0000) #define IS_SMARTCARD_NACK(NACK) (((NACK) == SMARTCARD_NACK_ENABLED) || \ ((NACK) == SMARTCARD_NACK_DISABLED)) /** * @} */ /** @defgroup SMARTCARD_Timeout_Enable SMARTCARD Timeout Enable * @{ */ #define SMARTCARD_TIMEOUT_DISABLED ((uint32_t)0x00000000) #define SMARTCARD_TIMEOUT_ENABLED ((uint32_t)USART_CR2_RTOEN) #define IS_SMARTCARD_TIMEOUT(TIMEOUT) (((TIMEOUT) == SMARTCARD_TIMEOUT_DISABLED) || \ ((TIMEOUT) == SMARTCARD_TIMEOUT_ENABLED)) /** * @} */ /** @defgroup SMARTCARD_Advanced_Features_Initialization_Type SMARTCARD advanced feature initialization type * @{ */ #define SMARTCARD_ADVFEATURE_NO_INIT ((uint32_t)0x00000000) #define SMARTCARD_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001) #define SMARTCARD_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002) #define SMARTCARD_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004) #define SMARTCARD_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008) #define SMARTCARD_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010) #define SMARTCARD_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020) #define SMARTCARD_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080) #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)) /** * @} */ /** @defgroup SMARTCARD_Tx_Inv SMARTCARD advanced feature TX pin active level inversion * @{ */ #define SMARTCARD_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000) #define SMARTCARD_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV) #define IS_SMARTCARD_ADVFEATURE_TXINV(TXINV) (((TXINV) == SMARTCARD_ADVFEATURE_TXINV_DISABLE) || \ ((TXINV) == SMARTCARD_ADVFEATURE_TXINV_ENABLE)) /** * @} */ /** @defgroup SMARTCARD_Rx_Inv SMARTCARD advanced feature RX pin active level inversion * @{ */ #define SMARTCARD_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000) #define SMARTCARD_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV) #define IS_SMARTCARD_ADVFEATURE_RXINV(RXINV) (((RXINV) == SMARTCARD_ADVFEATURE_RXINV_DISABLE) || \ ((RXINV) == SMARTCARD_ADVFEATURE_RXINV_ENABLE)) /** * @} */ /** @defgroup SMARTCARD_Data_Inv SMARTCARD advanced feature Binary Data inversion * @{ */ #define SMARTCARD_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000) #define SMARTCARD_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV) #define IS_SMARTCARD_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_DISABLE) || \ ((DATAINV) == SMARTCARD_ADVFEATURE_DATAINV_ENABLE)) /** * @} */ /** @defgroup SMARTCARD_Rx_Tx_Swap SMARTCARD advanced feature RX TX pins swap * @{ */ #define SMARTCARD_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000) #define SMARTCARD_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP) #define IS_SMARTCARD_ADVFEATURE_SWAP(SWAP) (((SWAP) == SMARTCARD_ADVFEATURE_SWAP_DISABLE) || \ ((SWAP) == SMARTCARD_ADVFEATURE_SWAP_ENABLE)) /** * @} */ /** @defgroup SMARTCARD_Overrun_Disable SMARTCARD advanced feature Overrun Disable * @{ */ #define SMARTCARD_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000) #define SMARTCARD_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS) #define IS_SMARTCARD_OVERRUN(OVERRUN) (((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_ENABLE) || \ ((OVERRUN) == SMARTCARD_ADVFEATURE_OVERRUN_DISABLE)) /** * @} */ /** @defgroup SMARTCARD_DMA_Disable_on_Rx_Error SMARTCARD advanced feature DMA Disable on Rx Error * @{ */ #define SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000) #define SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE) #define IS_SMARTCARD_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == SMARTCARD_ADVFEATURE_DMA_ENABLEONRXERROR) || \ ((DMA) == SMARTCARD_ADVFEATURE_DMA_DISABLEONRXERROR)) /** * @} */ /** @defgroup SMARTCARD_MSB_First SMARTCARD advanced feature MSB first * @{ */ #define SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000) #define SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST) #define IS_SMARTCARD_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_DISABLE) || \ ((MSBFIRST) == SMARTCARD_ADVFEATURE_MSBFIRST_ENABLE)) /** * @} */ /** @defgroup SmartCard_Flags SMARTCARD Flags * Elements values convention: 0xXXXX * - 0xXXXX : Flag mask in the ISR register * @{ */ #define SMARTCARD_FLAG_REACK ((uint32_t)0x00400000) #define SMARTCARD_FLAG_TEACK ((uint32_t)0x00200000) #define SMARTCARD_FLAG_BUSY ((uint32_t)0x00010000) #define SMARTCARD_FLAG_EOBF ((uint32_t)0x00001000) #define SMARTCARD_FLAG_RTOF ((uint32_t)0x00000800) #define SMARTCARD_FLAG_TXE ((uint32_t)0x00000080) #define SMARTCARD_FLAG_TC ((uint32_t)0x00000040) #define SMARTCARD_FLAG_RXNE ((uint32_t)0x00000020) #define SMARTCARD_FLAG_ORE ((uint32_t)0x00000008) #define SMARTCARD_FLAG_NE ((uint32_t)0x00000004) #define SMARTCARD_FLAG_FE ((uint32_t)0x00000002) #define SMARTCARD_FLAG_PE ((uint32_t)0x00000001) /** * @} */ /** @defgroup SMARTCARD_Interrupt_definition SMARTCARD Interrupts 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)0x0028) #define SMARTCARD_IT_TXE ((uint16_t)0x0727) #define SMARTCARD_IT_TC ((uint16_t)0x0626) #define SMARTCARD_IT_RXNE ((uint16_t)0x0525) #define SMARTCARD_IT_ERR ((uint16_t)0x0060) #define SMARTCARD_IT_ORE ((uint16_t)0x0300) #define SMARTCARD_IT_NE ((uint16_t)0x0200) #define SMARTCARD_IT_FE ((uint16_t)0x0100) #define SMARTCARD_IT_EOB ((uint16_t)0x0C3B) #define SMARTCARD_IT_RTO ((uint16_t)0x0B3A) /** * @} */ /** @defgroup SMARTCARD_IT_CLEAR_Flags SMARTCARD Interruption 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_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 ((uint16_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */ #define SMARTCARD_TXDATA_FLUSH_REQUEST ((uint16_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */ #define IS_SMARTCARD_REQUEST_PARAMETER(PARAM) (((PARAM) == SMARTCARD_RXDATA_FLUSH_REQUEST) || \ ((PARAM) == SMARTCARD_TXDATA_FLUSH_REQUEST)) /** * @} */ /** @defgroup SMARTCARD_CR3_SCARCNT_LSB_POS SMARTCARD auto retry counter LSB position in CR3 register * @{ */ #define SMARTCARD_CR3_SCARCNT_LSB_POS ((uint32_t) 17) /** * @} */ /** @defgroup SMARTCARD_GTPR_GT_LSB_POS SMARTCARD guard time value LSB position in GTPR register * @{ */ #define SMARTCARD_GTPR_GT_LSB_POS ((uint32_t) 8) /** * @} */ /** @defgroup SMARTCARD_RTOR_BLEN_LSB_POS SMARTCARD block length LSB position in RTOR register * @{ */ #define SMARTCARD_RTOR_BLEN_LSB_POS ((uint32_t) 24) /** * @} */ /** @defgroup SMARTCARD_Interruption_Mask SMARTCARD interruptions flag mask * @{ */ #define SMARTCARD_IT_MASK ((uint16_t)0x001F) /** * @} */ /** * @} */ /* Exported macros -----------------------------------------------------------*/ /** @defgroup SMARTCARD_Exported_Macros * @{ */ /** @brief Reset SMARTCARD handle state * @param __HANDLE__: SMARTCARD handle. * @retval None */ #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SMARTCARD_STATE_RESET) /** @brief Checks whether the specified Smartcard flag is set or not. * @param __HANDLE__: specifies the SMARTCARD Handle. * The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral. * @param __FLAG__: specifies the flag to check. * This parameter can be one of the following values: * @arg SMARTCARD_FLAG_REACK: Receive enable ackowledge flag * @arg SMARTCARD_FLAG_TEACK: Transmit enable ackowledge 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 Enables the specified SmartCard interrupt. * @param __HANDLE__: specifies the SMARTCARD Handle. * The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral. * @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) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__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 can be USARTx where x: 1, 2 or 3 to select the USART peripheral. * @param __INTERRUPT__: specifies the SMARTCARD interrupt to disable. * 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) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & SMARTCARD_IT_MASK))): \ ((__HANDLE__)->Instance->CR3 &= ~ (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 can be USARTx where x: 1, 2 or 3 to select the USART peripheral. * @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)1 << ((__IT__)>> 0x08))) /** @brief Checks whether the specified SmartCard interrupt interrupt source is enabled. * @param __HANDLE__: specifies the SMARTCARD Handle. * The Handle Instance can be USARTx where x: 1, 2 or 3 to select the USART peripheral. * @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) == 1)? (__HANDLE__)->Instance->CR1 : \ (((((uint8_t)(__IT__)) >> 5U) == 2)? (__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 can be USARTx where x: 1, 2 or 3 to select the USART peripheral. * @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 can be USARTx where x: 1, 2 or 3 to select the USART peripheral. * @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 |= (uint16_t)(__REQ__)) /** @brief Enable the USART associated to the SMARTCARD Handle * @param __HANDLE__: specifies the SMARTCARD Handle. * The Handle Instance can be UARTx where x: 1, 2, 3 to select the USART peripheral * @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 can be UARTx where x: 1, 2, 3 to select the USART peripheral * @retval None */ #define __HAL_SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) /** @brief Check the Baud rate range. The maximum Baud Rate is derived from the * maximum clock on F0 (i.e. 48 MHz) divided by the oversampling used * on the SMARTCARD (i.e. 16) * @param __BAUDRATE__: Baud rate set by the configuration function. * @retval Test result (TRUE or FALSE) */ #define IS_SMARTCARD_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 4500001) /** @brief Check the block length range. The maximum SMARTCARD block length is 0xFF. * @param __LENGTH__: block length. * @retval Test result (TRUE or FALSE) */ #define IS_SMARTCARD_BLOCKLENGTH(__LENGTH__) ((__LENGTH__) <= 0xFF) /** @brief Check the receiver timeout value. The maximum SMARTCARD receiver timeout * value is 0xFFFFFF. * @param __TIMEOUTVALUE__: receiver timeout value. * @retval Test result (TRUE or FALSE) */ #define IS_SMARTCARD_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFF) /** @brief Check the SMARTCARD autoretry counter value. The maximum number of * retransmissions is 0x7. * @param __COUNT__: number of retransmissions * @retval Test result (TRUE or FALSE) */ #define IS_SMARTCARD_AUTORETRY_COUNT(__COUNT__) ((__COUNT__) <= 0x7) /** * @} */ /* Include SMARTCARD HAL Extension module */ #include "stm32f0xx_hal_smartcard_ex.h" /* Exported functions --------------------------------------------------------*/ /* Initialization and 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); /* 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); 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); /* Peripheral Control functions ***********************************************/ void SMARTCARD_AdvFeatureConfig(SMARTCARD_HandleTypeDef *hsmartcard); /* Peripheral State and Error functions ***************************************/ HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsmartcard); uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsmartcard); /** * @} */ /** * @} */ #endif /* !defined(STM32F030x4) && !defined(STM32F030x6) && !defined(STM32F030x8) */ #ifdef __cplusplus } #endif #endif /* __STM32F0xx_HAL_SMARTCARD_H */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/