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| Rev | Author | Line No. | Line |
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| 2 | mjames | 1 | /** |
| 2 | ****************************************************************************** |
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| 3 | * @file stm32f1xx_hal_smartcard.h |
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| 4 | * @author MCD Application Team |
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| 5 | * @brief Header file of SMARTCARD HAL module. |
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| 6 | ****************************************************************************** |
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| 7 | * @attention |
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| 8 | * |
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| 9 | * <h2><center>© Copyright (c) 2016 STMicroelectronics. |
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| 10 | * All rights reserved.</center></h2> |
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| 11 | * |
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| 12 | * This software component is licensed by ST under BSD 3-Clause license, |
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| 13 | * the "License"; You may not use this file except in compliance with the |
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| 14 | * License. You may obtain a copy of the License at: |
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| 15 | * opensource.org/licenses/BSD-3-Clause |
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| 16 | * |
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| 17 | ****************************************************************************** |
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| 18 | */ |
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| 19 | |||
| 20 | /* Define to prevent recursive inclusion -------------------------------------*/ |
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| 21 | #ifndef __STM32F1xx_HAL_SMARTCARD_H |
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| 22 | #define __STM32F1xx_HAL_SMARTCARD_H |
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| 23 | |||
| 24 | #ifdef __cplusplus |
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| 25 | extern "C" { |
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| 26 | #endif |
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| 27 | |||
| 28 | /* Includes ------------------------------------------------------------------*/ |
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| 29 | #include "stm32f1xx_hal_def.h" |
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| 30 | |||
| 31 | /** @addtogroup STM32F1xx_HAL_Driver |
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| 32 | * @{ |
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| 33 | */ |
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| 34 | |||
| 35 | /** @addtogroup SMARTCARD |
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| 36 | * @{ |
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| 37 | */ |
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| 38 | |||
| 39 | /* Exported types ------------------------------------------------------------*/ |
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| 40 | /** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types |
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| 41 | * @{ |
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| 42 | */ |
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| 43 | |||
| 44 | /** |
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| 45 | * @brief SMARTCARD Init Structure definition |
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| 46 | */ |
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| 47 | typedef struct |
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| 48 | { |
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| 49 | uint32_t BaudRate; /*!< This member configures the SmartCard communication baud rate. |
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| 50 | The baud rate is computed using the following formula: |
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| 51 | - IntegerDivider = ((PCLKx) / (16 * (hsc->Init.BaudRate))) |
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| 52 | - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 16) + 0.5 */ |
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| 53 | |||
| 54 | uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. |
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| 55 | This parameter can be a value of @ref SMARTCARD_Word_Length */ |
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| 56 | |||
| 57 | uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. |
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| 58 | This parameter can be a value of @ref SMARTCARD_Stop_Bits */ |
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| 59 | |||
| 60 | uint32_t Parity; /*!< Specifies the parity mode. |
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| 61 | This parameter can be a value of @ref SMARTCARD_Parity |
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| 62 | @note When parity is enabled, the computed parity is inserted |
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| 63 | at the MSB position of the transmitted data (9th bit when |
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| 64 | the word length is set to 9 data bits; 8th bit when the |
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| 65 | word length is set to 8 data bits).*/ |
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| 66 | |||
| 67 | uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. |
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| 68 | This parameter can be a value of @ref SMARTCARD_Mode */ |
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| 69 | |||
| 70 | uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock. |
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| 71 | This parameter can be a value of @ref SMARTCARD_Clock_Polarity */ |
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| 72 | |||
| 73 | uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. |
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| 74 | This parameter can be a value of @ref SMARTCARD_Clock_Phase */ |
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| 75 | |||
| 76 | uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted |
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| 77 | data bit (MSB) has to be output on the SCLK pin in synchronous mode. |
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| 78 | This parameter can be a value of @ref SMARTCARD_Last_Bit */ |
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| 79 | |||
| 80 | uint32_t Prescaler; /*!< Specifies the SmartCard Prescaler value used for dividing the system clock |
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| 81 | to provide the smartcard clock. The value given in the register (5 significant bits) |
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| 82 | is multiplied by 2 to give the division factor of the source clock frequency. |
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| 83 | This parameter can be a value of @ref SMARTCARD_Prescaler */ |
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| 84 | |||
| 85 | uint32_t GuardTime; /*!< Specifies the SmartCard Guard Time value in terms of number of baud clocks */ |
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| 86 | |||
| 87 | uint32_t NACKState; /*!< Specifies the SmartCard NACK Transmission state. |
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| 88 | This parameter can be a value of @ref SMARTCARD_NACK_State */ |
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| 89 | }SMARTCARD_InitTypeDef; |
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| 90 | |||
| 91 | /** |
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| 92 | * @brief HAL SMARTCARD State structures definition |
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| 93 | * @note HAL SMARTCARD State value is a combination of 2 different substates: gState and RxState. |
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| 94 | * - gState contains SMARTCARD state information related to global Handle management |
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| 95 | * and also information related to Tx operations. |
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| 96 | * gState value coding follow below described bitmap : |
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| 97 | * b7-b6 Error information |
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| 98 | * 00 : No Error |
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| 99 | * 01 : (Not Used) |
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| 100 | * 10 : Timeout |
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| 101 | * 11 : Error |
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| 102 | * b5 IP initilisation status |
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| 103 | * 0 : Reset (IP not initialized) |
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| 104 | * 1 : Init done (IP not initialized. HAL SMARTCARD Init function already called) |
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| 105 | * b4-b3 (not used) |
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| 106 | * xx : Should be set to 00 |
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| 107 | * b2 Intrinsic process state |
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| 108 | * 0 : Ready |
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| 109 | * 1 : Busy (IP busy with some configuration or internal operations) |
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| 110 | * b1 (not used) |
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| 111 | * x : Should be set to 0 |
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| 112 | * b0 Tx state |
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| 113 | * 0 : Ready (no Tx operation ongoing) |
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| 114 | * 1 : Busy (Tx operation ongoing) |
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| 115 | * - RxState contains information related to Rx operations. |
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| 116 | * RxState value coding follow below described bitmap : |
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| 117 | * b7-b6 (not used) |
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| 118 | * xx : Should be set to 00 |
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| 119 | * b5 IP initilisation status |
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| 120 | * 0 : Reset (IP not initialized) |
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| 121 | * 1 : Init done (IP not initialized) |
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| 122 | * b4-b2 (not used) |
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| 123 | * xxx : Should be set to 000 |
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| 124 | * b1 Rx state |
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| 125 | * 0 : Ready (no Rx operation ongoing) |
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| 126 | * 1 : Busy (Rx operation ongoing) |
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| 127 | * b0 (not used) |
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| 128 | * x : Should be set to 0. |
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| 129 | */ |
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| 130 | typedef enum |
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| 131 | { |
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| 132 | HAL_SMARTCARD_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized |
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| 133 | Value is allowed for gState and RxState */ |
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| 134 | HAL_SMARTCARD_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use |
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| 135 | Value is allowed for gState and RxState */ |
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| 136 | HAL_SMARTCARD_STATE_BUSY = 0x24U, /*!< an internal process is ongoing |
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| 137 | Value is allowed for gState only */ |
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| 138 | HAL_SMARTCARD_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing |
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| 139 | Value is allowed for gState only */ |
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| 140 | HAL_SMARTCARD_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing |
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| 141 | Value is allowed for RxState only */ |
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| 142 | HAL_SMARTCARD_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing |
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| 143 | Not to be used for neither gState nor RxState. |
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| 144 | Value is result of combination (Or) between gState and RxState values */ |
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| 145 | HAL_SMARTCARD_STATE_TIMEOUT = 0xA0U, /*!< Timeout state |
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| 146 | Value is allowed for gState only */ |
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| 147 | HAL_SMARTCARD_STATE_ERROR = 0xE0U /*!< Error |
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| 148 | Value is allowed for gState only */ |
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| 149 | }HAL_SMARTCARD_StateTypeDef; |
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| 150 | |||
| 151 | /** |
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| 152 | * @brief SMARTCARD handle Structure definition |
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| 153 | */ |
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| 154 | typedef struct __SMARTCARD_HandleTypeDef |
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| 155 | { |
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| 156 | USART_TypeDef *Instance; /*!< USART registers base address */ |
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| 157 | |||
| 158 | SMARTCARD_InitTypeDef Init; /*!< SmartCard communication parameters */ |
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| 159 | |||
| 160 | uint8_t *pTxBuffPtr; /*!< Pointer to SmartCard Tx transfer Buffer */ |
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| 161 | |||
| 162 | uint16_t TxXferSize; /*!< SmartCard Tx Transfer size */ |
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| 163 | |||
| 164 | __IO uint16_t TxXferCount; /*!< SmartCard Tx Transfer Counter */ |
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| 165 | |||
| 166 | uint8_t *pRxBuffPtr; /*!< Pointer to SmartCard Rx transfer Buffer */ |
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| 167 | |||
| 168 | uint16_t RxXferSize; /*!< SmartCard Rx Transfer size */ |
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| 169 | |||
| 170 | __IO uint16_t RxXferCount; /*!< SmartCard Rx Transfer Counter */ |
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| 171 | |||
| 172 | DMA_HandleTypeDef *hdmatx; /*!< SmartCard Tx DMA Handle parameters */ |
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| 173 | |||
| 174 | DMA_HandleTypeDef *hdmarx; /*!< SmartCard Rx DMA Handle parameters */ |
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| 175 | |||
| 176 | HAL_LockTypeDef Lock; /*!< Locking object */ |
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| 177 | |||
| 178 | __IO HAL_SMARTCARD_StateTypeDef gState; /*!< SmartCard state information related to global Handle management |
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| 179 | and also related to Tx operations. |
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| 180 | This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */ |
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| 181 | |||
| 182 | __IO HAL_SMARTCARD_StateTypeDef RxState; /*!< SmartCard state information related to Rx operations. |
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| 183 | This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */ |
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| 184 | |||
| 185 | __IO uint32_t ErrorCode; /*!< SmartCard Error code */ |
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| 186 | |||
| 187 | #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) |
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| 188 | void (* TxCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsc); /*!< SMARTCARD Tx Complete Callback */ |
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| 189 | |||
| 190 | void (* RxCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsc); /*!< SMARTCARD Rx Complete Callback */ |
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| 191 | |||
| 192 | void (* ErrorCallback)(struct __SMARTCARD_HandleTypeDef *hsc); /*!< SMARTCARD Error Callback */ |
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| 193 | |||
| 194 | void (* AbortCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsc); /*!< SMARTCARD Abort Complete Callback */ |
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| 195 | |||
| 196 | void (* AbortTransmitCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsc); /*!< SMARTCARD Abort Transmit Complete Callback */ |
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| 197 | |||
| 198 | void (* AbortReceiveCpltCallback)(struct __SMARTCARD_HandleTypeDef *hsc); /*!< SMARTCARD Abort Receive Complete Callback */ |
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| 199 | |||
| 200 | void (* MspInitCallback)(struct __SMARTCARD_HandleTypeDef *hsc); /*!< SMARTCARD Msp Init callback */ |
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| 201 | |||
| 202 | void (* MspDeInitCallback)(struct __SMARTCARD_HandleTypeDef *hsc); /*!< SMARTCARD Msp DeInit callback */ |
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| 203 | #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ |
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| 204 | |||
| 205 | } SMARTCARD_HandleTypeDef; |
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| 206 | |||
| 207 | #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) |
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| 208 | /** |
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| 209 | * @brief HAL SMARTCARD Callback ID enumeration definition |
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| 210 | */ |
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| 211 | typedef enum |
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| 212 | { |
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| 213 | HAL_SMARTCARD_TX_COMPLETE_CB_ID = 0x00U, /*!< SMARTCARD Tx Complete Callback ID */ |
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| 214 | HAL_SMARTCARD_RX_COMPLETE_CB_ID = 0x01U, /*!< SMARTCARD Rx Complete Callback ID */ |
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| 215 | HAL_SMARTCARD_ERROR_CB_ID = 0x02U, /*!< SMARTCARD Error Callback ID */ |
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| 216 | HAL_SMARTCARD_ABORT_COMPLETE_CB_ID = 0x03U, /*!< SMARTCARD Abort Complete Callback ID */ |
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| 217 | HAL_SMARTCARD_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x04U, /*!< SMARTCARD Abort Transmit Complete Callback ID */ |
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| 218 | HAL_SMARTCARD_ABORT_RECEIVE_COMPLETE_CB_ID = 0x05U, /*!< SMARTCARD Abort Receive Complete Callback ID */ |
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| 219 | |||
| 220 | HAL_SMARTCARD_MSPINIT_CB_ID = 0x08U, /*!< SMARTCARD MspInit callback ID */ |
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| 221 | HAL_SMARTCARD_MSPDEINIT_CB_ID = 0x09U /*!< SMARTCARD MspDeInit callback ID */ |
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| 222 | |||
| 223 | } HAL_SMARTCARD_CallbackIDTypeDef; |
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| 224 | |||
| 225 | /** |
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| 226 | * @brief HAL SMARTCARD Callback pointer definition |
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| 227 | */ |
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| 228 | typedef void (*pSMARTCARD_CallbackTypeDef)(SMARTCARD_HandleTypeDef *hsc); /*!< pointer to an SMARTCARD callback function */ |
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| 229 | |||
| 230 | #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ |
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| 231 | |||
| 232 | /** |
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| 233 | * @} |
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| 234 | */ |
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| 235 | |||
| 236 | /* Exported constants --------------------------------------------------------*/ |
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| 237 | /** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported constants |
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| 238 | * @{ |
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| 239 | */ |
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| 240 | |||
| 241 | /** @defgroup SMARTCARD_Error_Code SMARTCARD Error Code |
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| 242 | * @{ |
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| 243 | */ |
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| 244 | #define HAL_SMARTCARD_ERROR_NONE 0x00000000U /*!< No error */ |
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| 245 | #define HAL_SMARTCARD_ERROR_PE 0x00000001U /*!< Parity error */ |
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| 246 | #define HAL_SMARTCARD_ERROR_NE 0x00000002U /*!< Noise error */ |
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| 247 | #define HAL_SMARTCARD_ERROR_FE 0x00000004U /*!< Frame error */ |
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| 248 | #define HAL_SMARTCARD_ERROR_ORE 0x00000008U /*!< Overrun error */ |
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| 249 | #define HAL_SMARTCARD_ERROR_DMA 0x00000010U /*!< DMA transfer error */ |
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| 250 | #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) |
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| 251 | #define HAL_SMARTCARD_ERROR_INVALID_CALLBACK 0x00000020U /*!< Invalid Callback error */ |
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| 252 | #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ |
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| 253 | /** |
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| 254 | * @} |
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| 255 | */ |
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| 256 | |||
| 257 | /** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length |
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| 258 | * @{ |
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| 259 | */ |
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| 260 | #define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M) |
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| 261 | /** |
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| 262 | * @} |
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| 263 | */ |
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| 264 | |||
| 265 | /** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits |
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| 266 | * @{ |
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| 267 | */ |
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| 268 | #define SMARTCARD_STOPBITS_0_5 ((uint32_t)USART_CR2_STOP_0) |
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| 269 | #define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1)) |
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| 270 | /** |
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| 271 | * @} |
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| 272 | */ |
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| 273 | |||
| 274 | /** @defgroup SMARTCARD_Parity SMARTCARD Parity |
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| 275 | * @{ |
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| 276 | */ |
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| 277 | #define SMARTCARD_PARITY_EVEN ((uint32_t)USART_CR1_PCE) |
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| 278 | #define SMARTCARD_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) |
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| 279 | /** |
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| 280 | * @} |
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| 281 | */ |
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| 282 | |||
| 283 | /** @defgroup SMARTCARD_Mode SMARTCARD Mode |
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| 284 | * @{ |
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| 285 | */ |
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| 286 | #define SMARTCARD_MODE_RX ((uint32_t)USART_CR1_RE) |
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| 287 | #define SMARTCARD_MODE_TX ((uint32_t)USART_CR1_TE) |
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| 288 | #define SMARTCARD_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) |
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| 289 | /** |
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| 290 | * @} |
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| 291 | */ |
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| 292 | |||
| 293 | /** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity |
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| 294 | * @{ |
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| 295 | */ |
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| 296 | #define SMARTCARD_POLARITY_LOW 0x00000000U |
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| 297 | #define SMARTCARD_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL) |
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| 298 | /** |
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| 299 | * @} |
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| 300 | */ |
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| 301 | |||
| 302 | /** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase |
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| 303 | * @{ |
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| 304 | */ |
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| 305 | #define SMARTCARD_PHASE_1EDGE 0x00000000U |
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| 306 | #define SMARTCARD_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA) |
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| 307 | /** |
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| 308 | * @} |
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| 309 | */ |
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| 310 | |||
| 311 | /** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit |
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| 312 | * @{ |
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| 313 | */ |
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| 314 | #define SMARTCARD_LASTBIT_DISABLE 0x00000000U |
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| 315 | #define SMARTCARD_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL) |
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| 316 | /** |
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| 317 | * @} |
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| 318 | */ |
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| 319 | |||
| 320 | /** @defgroup SMARTCARD_NACK_State SMARTCARD NACK State |
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| 321 | * @{ |
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| 322 | */ |
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| 323 | #define SMARTCARD_NACK_ENABLE ((uint32_t)USART_CR3_NACK) |
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| 324 | #define SMARTCARD_NACK_DISABLE 0x00000000U |
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| 325 | /** |
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| 326 | * @} |
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| 327 | */ |
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| 328 | |||
| 329 | /** @defgroup SMARTCARD_DMA_Requests SMARTCARD DMA requests |
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| 330 | * @{ |
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| 331 | */ |
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| 332 | #define SMARTCARD_DMAREQ_TX ((uint32_t)USART_CR3_DMAT) |
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| 333 | #define SMARTCARD_DMAREQ_RX ((uint32_t)USART_CR3_DMAR) |
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| 334 | /** |
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| 335 | * @} |
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| 336 | */ |
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| 337 | |||
| 338 | /** @defgroup SMARTCARD_Prescaler SMARTCARD Prescaler |
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| 339 | * @{ |
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| 340 | */ |
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| 341 | #define SMARTCARD_PRESCALER_SYSCLK_DIV2 0x00000001U /*!< SYSCLK divided by 2 */ |
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| 342 | #define SMARTCARD_PRESCALER_SYSCLK_DIV4 0x00000002U /*!< SYSCLK divided by 4 */ |
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| 343 | #define SMARTCARD_PRESCALER_SYSCLK_DIV6 0x00000003U /*!< SYSCLK divided by 6 */ |
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| 344 | #define SMARTCARD_PRESCALER_SYSCLK_DIV8 0x00000004U /*!< SYSCLK divided by 8 */ |
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| 345 | #define SMARTCARD_PRESCALER_SYSCLK_DIV10 0x00000005U /*!< SYSCLK divided by 10 */ |
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| 346 | #define SMARTCARD_PRESCALER_SYSCLK_DIV12 0x00000006U /*!< SYSCLK divided by 12 */ |
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| 347 | #define SMARTCARD_PRESCALER_SYSCLK_DIV14 0x00000007U /*!< SYSCLK divided by 14 */ |
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| 348 | #define SMARTCARD_PRESCALER_SYSCLK_DIV16 0x00000008U /*!< SYSCLK divided by 16 */ |
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| 349 | #define SMARTCARD_PRESCALER_SYSCLK_DIV18 0x00000009U /*!< SYSCLK divided by 18 */ |
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| 350 | #define SMARTCARD_PRESCALER_SYSCLK_DIV20 0x0000000AU /*!< SYSCLK divided by 20 */ |
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| 351 | #define SMARTCARD_PRESCALER_SYSCLK_DIV22 0x0000000BU /*!< SYSCLK divided by 22 */ |
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| 352 | #define SMARTCARD_PRESCALER_SYSCLK_DIV24 0x0000000CU /*!< SYSCLK divided by 24 */ |
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| 353 | #define SMARTCARD_PRESCALER_SYSCLK_DIV26 0x0000000DU /*!< SYSCLK divided by 26 */ |
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| 354 | #define SMARTCARD_PRESCALER_SYSCLK_DIV28 0x0000000EU /*!< SYSCLK divided by 28 */ |
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| 355 | #define SMARTCARD_PRESCALER_SYSCLK_DIV30 0x0000000FU /*!< SYSCLK divided by 30 */ |
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| 356 | #define SMARTCARD_PRESCALER_SYSCLK_DIV32 0x00000010U /*!< SYSCLK divided by 32 */ |
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| 357 | #define SMARTCARD_PRESCALER_SYSCLK_DIV34 0x00000011U /*!< SYSCLK divided by 34 */ |
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| 358 | #define SMARTCARD_PRESCALER_SYSCLK_DIV36 0x00000012U /*!< SYSCLK divided by 36 */ |
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| 359 | #define SMARTCARD_PRESCALER_SYSCLK_DIV38 0x00000013U /*!< SYSCLK divided by 38 */ |
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| 360 | #define SMARTCARD_PRESCALER_SYSCLK_DIV40 0x00000014U /*!< SYSCLK divided by 40 */ |
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| 361 | #define SMARTCARD_PRESCALER_SYSCLK_DIV42 0x00000015U /*!< SYSCLK divided by 42 */ |
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| 362 | #define SMARTCARD_PRESCALER_SYSCLK_DIV44 0x00000016U /*!< SYSCLK divided by 44 */ |
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| 363 | #define SMARTCARD_PRESCALER_SYSCLK_DIV46 0x00000017U /*!< SYSCLK divided by 46 */ |
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| 364 | #define SMARTCARD_PRESCALER_SYSCLK_DIV48 0x00000018U /*!< SYSCLK divided by 48 */ |
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| 365 | #define SMARTCARD_PRESCALER_SYSCLK_DIV50 0x00000019U /*!< SYSCLK divided by 50 */ |
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| 366 | #define SMARTCARD_PRESCALER_SYSCLK_DIV52 0x0000001AU /*!< SYSCLK divided by 52 */ |
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| 367 | #define SMARTCARD_PRESCALER_SYSCLK_DIV54 0x0000001BU /*!< SYSCLK divided by 54 */ |
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| 368 | #define SMARTCARD_PRESCALER_SYSCLK_DIV56 0x0000001CU /*!< SYSCLK divided by 56 */ |
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| 369 | #define SMARTCARD_PRESCALER_SYSCLK_DIV58 0x0000001DU /*!< SYSCLK divided by 58 */ |
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| 370 | #define SMARTCARD_PRESCALER_SYSCLK_DIV60 0x0000001EU /*!< SYSCLK divided by 60 */ |
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| 371 | #define SMARTCARD_PRESCALER_SYSCLK_DIV62 0x0000001FU /*!< SYSCLK divided by 62 */ |
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| 372 | /** |
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| 373 | * @} |
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| 374 | */ |
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| 375 | |||
| 376 | /** @defgroup SmartCard_Flags SMARTCARD Flags |
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| 377 | * Elements values convention: 0xXXXX |
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| 378 | * - 0xXXXX : Flag mask in the SR register |
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| 379 | * @{ |
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| 380 | */ |
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| 381 | #define SMARTCARD_FLAG_TXE ((uint32_t)USART_SR_TXE) |
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| 382 | #define SMARTCARD_FLAG_TC ((uint32_t)USART_SR_TC) |
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| 383 | #define SMARTCARD_FLAG_RXNE ((uint32_t)USART_SR_RXNE) |
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| 384 | #define SMARTCARD_FLAG_IDLE ((uint32_t)USART_SR_IDLE) |
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| 385 | #define SMARTCARD_FLAG_ORE ((uint32_t)USART_SR_ORE) |
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| 386 | #define SMARTCARD_FLAG_NE ((uint32_t)USART_SR_NE) |
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| 387 | #define SMARTCARD_FLAG_FE ((uint32_t)USART_SR_FE) |
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| 388 | #define SMARTCARD_FLAG_PE ((uint32_t)USART_SR_PE) |
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| 389 | /** |
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| 390 | * @} |
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| 391 | */ |
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| 392 | |||
| 393 | /** @defgroup SmartCard_Interrupt_definition SMARTCARD Interrupts Definition |
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| 394 | * Elements values convention: 0xY000XXXX |
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| 395 | * - XXXX : Interrupt mask in the Y register |
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| 396 | * - Y : Interrupt source register (2bits) |
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| 397 | * - 01: CR1 register |
||
| 398 | * - 11: CR3 register |
||
| 399 | * @{ |
||
| 400 | */ |
||
| 401 | #define SMARTCARD_IT_PE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_PEIE)) |
||
| 402 | #define SMARTCARD_IT_TXE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_TXEIE)) |
||
| 403 | #define SMARTCARD_IT_TC ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_TCIE)) |
||
| 404 | #define SMARTCARD_IT_RXNE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE)) |
||
| 405 | #define SMARTCARD_IT_IDLE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE)) |
||
| 406 | #define SMARTCARD_IT_ERR ((uint32_t)(SMARTCARD_CR3_REG_INDEX << 28U | USART_CR3_EIE)) |
||
| 407 | /** |
||
| 408 | * @} |
||
| 409 | */ |
||
| 410 | |||
| 411 | /** |
||
| 412 | * @} |
||
| 413 | */ |
||
| 414 | |||
| 415 | /* Exported macro ------------------------------------------------------------*/ |
||
| 416 | /** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros |
||
| 417 | * @{ |
||
| 418 | */ |
||
| 419 | |||
| 420 | /** @brief Reset SMARTCARD handle gstate & RxState |
||
| 421 | * @param __HANDLE__ specifies the SMARTCARD Handle. |
||
| 422 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 423 | * @retval None |
||
| 424 | */ |
||
| 425 | #if USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1 |
||
| 426 | #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \ |
||
| 427 | (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \ |
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| 428 | (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \ |
||
| 429 | (__HANDLE__)->MspInitCallback = NULL; \ |
||
| 430 | (__HANDLE__)->MspDeInitCallback = NULL; \ |
||
| 431 | } while(0U) |
||
| 432 | #else |
||
| 433 | #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \ |
||
| 434 | (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \ |
||
| 435 | (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \ |
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| 436 | } while(0U) |
||
| 437 | #endif /*USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ |
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| 438 | |||
| 439 | /** @brief Flush the Smartcard DR register |
||
| 440 | * @param __HANDLE__ specifies the SMARTCARD Handle. |
||
| 441 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 442 | * @retval None |
||
| 443 | */ |
||
| 444 | #define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR) |
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| 445 | |||
| 446 | /** @brief Check whether the specified Smartcard flag is set or not. |
||
| 447 | * @param __HANDLE__ specifies the SMARTCARD Handle. |
||
| 448 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 449 | * @param __FLAG__ specifies the flag to check. |
||
| 450 | * This parameter can be one of the following values: |
||
| 451 | * @arg SMARTCARD_FLAG_TXE: Transmit data register empty flag |
||
| 452 | * @arg SMARTCARD_FLAG_TC: Transmission Complete flag |
||
| 453 | * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag |
||
| 454 | * @arg SMARTCARD_FLAG_IDLE: Idle Line detection flag |
||
| 455 | * @arg SMARTCARD_FLAG_ORE: Overrun Error flag |
||
| 456 | * @arg SMARTCARD_FLAG_NE: Noise Error flag |
||
| 457 | * @arg SMARTCARD_FLAG_FE: Framing Error flag |
||
| 458 | * @arg SMARTCARD_FLAG_PE: Parity Error flag |
||
| 459 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
||
| 460 | */ |
||
| 461 | #define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) |
||
| 462 | |||
| 463 | /** @brief Clear the specified Smartcard pending flags. |
||
| 464 | * @param __HANDLE__ specifies the SMARTCARD Handle. |
||
| 465 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 466 | * @param __FLAG__ specifies the flag to check. |
||
| 467 | * This parameter can be any combination of the following values: |
||
| 468 | * @arg SMARTCARD_FLAG_TC: Transmission Complete flag. |
||
| 469 | * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag. |
||
| 470 | * |
||
| 471 | * @note PE (Parity error), FE (Framing error), NE (Noise error) and ORE (Overrun |
||
| 472 | * error) flags are cleared by software sequence: a read operation to |
||
| 473 | * USART_SR register followed by a read operation to USART_DR register. |
||
| 474 | * @note RXNE flag can be also cleared by a read to the USART_DR register. |
||
| 475 | * @note TC flag can be also cleared by software sequence: a read operation to |
||
| 476 | * USART_SR register followed by a write operation to USART_DR register. |
||
| 477 | * @note TXE flag is cleared only by a write to the USART_DR register. |
||
| 478 | * @retval None |
||
| 479 | */ |
||
| 480 | #define __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__)) |
||
| 481 | |||
| 482 | /** @brief Clear the SMARTCARD PE pending flag. |
||
| 483 | * @param __HANDLE__ specifies the USART Handle. |
||
| 484 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 485 | * @retval None |
||
| 486 | */ |
||
| 487 | #define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) \ |
||
| 488 | do{ \ |
||
| 489 | __IO uint32_t tmpreg = 0x00U; \ |
||
| 490 | tmpreg = (__HANDLE__)->Instance->SR; \ |
||
| 491 | tmpreg = (__HANDLE__)->Instance->DR; \ |
||
| 492 | UNUSED(tmpreg); \ |
||
| 493 | } while(0U) |
||
| 494 | |||
| 495 | /** @brief Clear the SMARTCARD FE pending flag. |
||
| 496 | * @param __HANDLE__ specifies the USART Handle. |
||
| 497 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 498 | * @retval None |
||
| 499 | */ |
||
| 500 | #define __HAL_SMARTCARD_CLEAR_FEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) |
||
| 501 | |||
| 502 | /** @brief Clear the SMARTCARD NE pending flag. |
||
| 503 | * @param __HANDLE__ specifies the USART Handle. |
||
| 504 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 505 | * @retval None |
||
| 506 | */ |
||
| 507 | #define __HAL_SMARTCARD_CLEAR_NEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) |
||
| 508 | |||
| 509 | /** @brief Clear the SMARTCARD ORE pending flag. |
||
| 510 | * @param __HANDLE__ specifies the USART Handle. |
||
| 511 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 512 | * @retval None |
||
| 513 | */ |
||
| 514 | #define __HAL_SMARTCARD_CLEAR_OREFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) |
||
| 515 | |||
| 516 | /** @brief Clear the SMARTCARD IDLE pending flag. |
||
| 517 | * @param __HANDLE__ specifies the USART Handle. |
||
| 518 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 519 | * @retval None |
||
| 520 | */ |
||
| 521 | #define __HAL_SMARTCARD_CLEAR_IDLEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) |
||
| 522 | |||
| 523 | /** @brief Enable the specified SmartCard interrupt. |
||
| 524 | * @param __HANDLE__ specifies the SMARTCARD Handle. |
||
| 525 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 526 | * @param __INTERRUPT__ specifies the SMARTCARD interrupt to enable. |
||
| 527 | * This parameter can be one of the following values: |
||
| 528 | * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt |
||
| 529 | * @arg SMARTCARD_IT_TC: Transmission complete interrupt |
||
| 530 | * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt |
||
| 531 | * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt |
||
| 532 | * @arg SMARTCARD_IT_PE: Parity Error interrupt |
||
| 533 | * @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
||
| 534 | * @retval None |
||
| 535 | */ |
||
| 536 | #define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == SMARTCARD_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)): \ |
||
| 537 | ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK))) |
||
| 538 | |||
| 539 | /** @brief Disable the specified SmartCard interrupt. |
||
| 540 | * @param __HANDLE__ specifies the SMARTCARD Handle. |
||
| 541 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 542 | * @param __INTERRUPT__ specifies the SMARTCARD interrupt to disable. |
||
| 543 | * This parameter can be one of the following values: |
||
| 544 | * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt |
||
| 545 | * @arg SMARTCARD_IT_TC: Transmission complete interrupt |
||
| 546 | * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt |
||
| 547 | * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt |
||
| 548 | * @arg SMARTCARD_IT_PE: Parity Error interrupt |
||
| 549 | * @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overrun error) |
||
| 550 | * @retval None |
||
| 551 | */ |
||
| 552 | #define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == SMARTCARD_CR1_REG_INDEX)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & SMARTCARD_IT_MASK)): \ |
||
| 553 | ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & SMARTCARD_IT_MASK))) |
||
| 554 | |||
| 555 | /** @brief Checks whether the specified SmartCard interrupt has occurred or not. |
||
| 556 | * @param __HANDLE__ specifies the SmartCard Handle. |
||
| 557 | * @param __IT__ specifies the SMARTCARD interrupt source to check. |
||
| 558 | * This parameter can be one of the following values: |
||
| 559 | * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt |
||
| 560 | * @arg SMARTCARD_IT_TC: Transmission complete interrupt |
||
| 561 | * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt |
||
| 562 | * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt |
||
| 563 | * @arg SMARTCARD_IT_ERR: Error interrupt |
||
| 564 | * @arg SMARTCARD_IT_PE: Parity Error interrupt |
||
| 565 | * @retval The new state of __IT__ (TRUE or FALSE). |
||
| 566 | */ |
||
| 567 | #define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == SMARTCARD_CR1_REG_INDEX)? (__HANDLE__)->Instance->CR1: (__HANDLE__)->Instance->CR3) & (((uint32_t)(__IT__)) & SMARTCARD_IT_MASK)) |
||
| 568 | |||
| 569 | /** @brief Enable the USART associated to the SMARTCARD Handle |
||
| 570 | * @param __HANDLE__ specifies the SMARTCARD Handle. |
||
| 571 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 572 | * @retval None |
||
| 573 | */ |
||
| 574 | #define __HAL_SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) |
||
| 575 | |||
| 576 | /** @brief Disable the USART associated to the SMARTCARD Handle |
||
| 577 | * @param __HANDLE__ specifies the SMARTCARD Handle. |
||
| 578 | * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device). |
||
| 579 | * @retval None |
||
| 580 | */ |
||
| 581 | #define __HAL_SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) |
||
| 582 | |||
| 583 | /** @brief Macros to enable the SmartCard DMA request. |
||
| 584 | * @param __HANDLE__ specifies the SmartCard Handle. |
||
| 585 | * @param __REQUEST__ specifies the SmartCard DMA request. |
||
| 586 | * This parameter can be one of the following values: |
||
| 587 | * @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request |
||
| 588 | * @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request |
||
| 589 | * @retval None |
||
| 590 | */ |
||
| 591 | #define __HAL_SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 |= (__REQUEST__)) |
||
| 592 | |||
| 593 | /** @brief Macros to disable the SmartCard DMA request. |
||
| 594 | * @param __HANDLE__ specifies the SmartCard Handle. |
||
| 595 | * @param __REQUEST__ specifies the SmartCard DMA request. |
||
| 596 | * This parameter can be one of the following values: |
||
| 597 | * @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request |
||
| 598 | * @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request |
||
| 599 | * @retval None |
||
| 600 | */ |
||
| 601 | #define __HAL_SMARTCARD_DMA_REQUEST_DISABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 &= ~(__REQUEST__)) |
||
| 602 | |||
| 603 | /** |
||
| 604 | * @} |
||
| 605 | */ |
||
| 606 | |||
| 607 | /* Exported functions --------------------------------------------------------*/ |
||
| 608 | /** @addtogroup SMARTCARD_Exported_Functions |
||
| 609 | * @{ |
||
| 610 | */ |
||
| 611 | |||
| 612 | /** @addtogroup SMARTCARD_Exported_Functions_Group1 |
||
| 613 | * @{ |
||
| 614 | */ |
||
| 615 | /* Initialization/de-initialization functions **********************************/ |
||
| 616 | HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsc); |
||
| 617 | HAL_StatusTypeDef HAL_SMARTCARD_ReInit(SMARTCARD_HandleTypeDef *hsc); |
||
| 618 | HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsc); |
||
| 619 | void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsc); |
||
| 620 | void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsc); |
||
| 621 | #if (USE_HAL_SMARTCARD_REGISTER_CALLBACKS == 1) |
||
| 622 | /* Callbacks Register/UnRegister functions ***********************************/ |
||
| 623 | HAL_StatusTypeDef HAL_SMARTCARD_RegisterCallback(SMARTCARD_HandleTypeDef *hsc, HAL_SMARTCARD_CallbackIDTypeDef CallbackID, pSMARTCARD_CallbackTypeDef pCallback); |
||
| 624 | HAL_StatusTypeDef HAL_SMARTCARD_UnRegisterCallback(SMARTCARD_HandleTypeDef *hsc, HAL_SMARTCARD_CallbackIDTypeDef CallbackID); |
||
| 625 | #endif /* USE_HAL_SMARTCARD_REGISTER_CALLBACKS */ |
||
| 626 | /** |
||
| 627 | * @} |
||
| 628 | */ |
||
| 629 | |||
| 630 | /** @addtogroup SMARTCARD_Exported_Functions_Group2 |
||
| 631 | * @{ |
||
| 632 | */ |
||
| 633 | /* IO operation functions *******************************************************/ |
||
| 634 | HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout); |
||
| 635 | HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout); |
||
| 636 | HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size); |
||
| 637 | HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size); |
||
| 638 | HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size); |
||
| 639 | HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size); |
||
| 640 | /* Transfer Abort functions */ |
||
| 641 | HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsc); |
||
| 642 | HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit(SMARTCARD_HandleTypeDef *hsc); |
||
| 643 | HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive(SMARTCARD_HandleTypeDef *hsc); |
||
| 644 | HAL_StatusTypeDef HAL_SMARTCARD_Abort_IT(SMARTCARD_HandleTypeDef *hsc); |
||
| 645 | HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit_IT(SMARTCARD_HandleTypeDef *hsc); |
||
| 646 | HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive_IT(SMARTCARD_HandleTypeDef *hsc); |
||
| 647 | |||
| 648 | void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsc); |
||
| 649 | void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsc); |
||
| 650 | void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsc); |
||
| 651 | void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsc); |
||
| 652 | void HAL_SMARTCARD_AbortCpltCallback(SMARTCARD_HandleTypeDef *hsc); |
||
| 653 | void HAL_SMARTCARD_AbortTransmitCpltCallback(SMARTCARD_HandleTypeDef *hsc); |
||
| 654 | void HAL_SMARTCARD_AbortReceiveCpltCallback(SMARTCARD_HandleTypeDef *hsc); |
||
| 655 | /** |
||
| 656 | * @} |
||
| 657 | */ |
||
| 658 | |||
| 659 | /** @addtogroup SMARTCARD_Exported_Functions_Group3 |
||
| 660 | * @{ |
||
| 661 | */ |
||
| 662 | /* Peripheral State functions **************************************************/ |
||
| 663 | HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsc); |
||
| 664 | uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsc); |
||
| 665 | /** |
||
| 666 | * @} |
||
| 667 | */ |
||
| 668 | |||
| 669 | /** |
||
| 670 | * @} |
||
| 671 | */ |
||
| 672 | /* Private types -------------------------------------------------------------*/ |
||
| 673 | /* Private variables ---------------------------------------------------------*/ |
||
| 674 | /* Private constants ---------------------------------------------------------*/ |
||
| 675 | /** @defgroup SMARTCARD_Private_Constants SMARTCARD Private Constants |
||
| 676 | * @{ |
||
| 677 | */ |
||
| 678 | |||
| 679 | /** @brief SMARTCARD interruptions flag mask |
||
| 680 | * |
||
| 681 | */ |
||
| 682 | #define SMARTCARD_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \ |
||
| 683 | USART_CR1_IDLEIE | USART_CR3_EIE ) |
||
| 684 | |||
| 685 | #define SMARTCARD_CR1_REG_INDEX 1U |
||
| 686 | #define SMARTCARD_CR3_REG_INDEX 3U |
||
| 687 | /** |
||
| 688 | * @} |
||
| 689 | */ |
||
| 690 | |||
| 691 | /* Private macros --------------------------------------------------------*/ |
||
| 692 | /** @defgroup SMARTCARD_Private_Macros SMARTCARD Private Macros |
||
| 693 | * @{ |
||
| 694 | */ |
||
| 695 | #define IS_SMARTCARD_WORD_LENGTH(LENGTH) ((LENGTH) == SMARTCARD_WORDLENGTH_9B) |
||
| 696 | #define IS_SMARTCARD_STOPBITS(STOPBITS) (((STOPBITS) == SMARTCARD_STOPBITS_0_5) || \ |
||
| 697 | ((STOPBITS) == SMARTCARD_STOPBITS_1_5)) |
||
| 698 | #define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_EVEN) || \ |
||
| 699 | ((PARITY) == SMARTCARD_PARITY_ODD)) |
||
| 700 | #define IS_SMARTCARD_MODE(MODE) ((((MODE) & 0x0000FFF3U) == 0x00U) && ((MODE) != 0x000000U)) |
||
| 701 | #define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH)) |
||
| 702 | #define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE)) |
||
| 703 | #define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLE) || \ |
||
| 704 | ((LASTBIT) == SMARTCARD_LASTBIT_ENABLE)) |
||
| 705 | #define IS_SMARTCARD_NACK_STATE(NACK) (((NACK) == SMARTCARD_NACK_ENABLE) || \ |
||
| 706 | ((NACK) == SMARTCARD_NACK_DISABLE)) |
||
| 707 | #define IS_SMARTCARD_BAUDRATE(BAUDRATE) ((BAUDRATE) < 4500001U) |
||
| 708 | |||
| 709 | #define SMARTCARD_DIV(__PCLK__, __BAUD__) (((__PCLK__)*25U)/(4U*(__BAUD__))) |
||
| 710 | #define SMARTCARD_DIVMANT(__PCLK__, __BAUD__) (SMARTCARD_DIV((__PCLK__), (__BAUD__))/100U) |
||
| 711 | #define SMARTCARD_DIVFRAQ(__PCLK__, __BAUD__) (((SMARTCARD_DIV((__PCLK__), (__BAUD__)) - (SMARTCARD_DIVMANT((__PCLK__), (__BAUD__)) * 100U)) * 16U + 50U) / 100U) |
||
| 712 | /* SMARTCARD BRR = mantissa + overflow + fraction |
||
| 713 | = (SMARTCARD DIVMANT << 4) + (SMARTCARD DIVFRAQ & 0xF0) + (SMARTCARD DIVFRAQ & 0x0FU) */ |
||
| 714 | #define SMARTCARD_BRR(__PCLK__, __BAUD__) (((SMARTCARD_DIVMANT((__PCLK__), (__BAUD__)) << 4U) + \ |
||
| 715 | (SMARTCARD_DIVFRAQ((__PCLK__), (__BAUD__)) & 0xF0U)) + \ |
||
| 716 | (SMARTCARD_DIVFRAQ((__PCLK__), (__BAUD__)) & 0x0FU)) |
||
| 717 | |||
| 718 | /** |
||
| 719 | * @} |
||
| 720 | */ |
||
| 721 | |||
| 722 | /* Private functions ---------------------------------------------------------*/ |
||
| 723 | /** @defgroup SMARTCARD_Private_Functions SMARTCARD Private Functions |
||
| 724 | * @{ |
||
| 725 | */ |
||
| 726 | |||
| 727 | /** |
||
| 728 | * @} |
||
| 729 | */ |
||
| 730 | |||
| 731 | /** |
||
| 732 | * @} |
||
| 733 | */ |
||
| 734 | |||
| 735 | /** |
||
| 736 | * @} |
||
| 737 | */ |
||
| 738 | |||
| 739 | #ifdef __cplusplus |
||
| 740 | } |
||
| 741 | #endif |
||
| 742 | |||
| 743 | #endif /* __STM32F1xx_HAL_SMARTCARD_H */ |
||
| 744 | |||
| 745 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |