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TARGET_DISCO_F413ZH/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_smartcard.h@146:22da6e220af6, 2017-07-06 (annotated)

Committer:
AnnaBridge
Date:
Thu Jul 06 15:30:22 2017 +0100
Revision:
146:22da6e220af6
Child:
163:e59c8e839560
Release 146 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 146:22da6e220af6 1 /**
AnnaBridge 146:22da6e220af6 2 ******************************************************************************
AnnaBridge 146:22da6e220af6 3 * @file stm32f4xx_hal_smartcard.h
AnnaBridge 146:22da6e220af6 4 * @author MCD Application Team
AnnaBridge 146:22da6e220af6 5 * @version V1.7.1
AnnaBridge 146:22da6e220af6 6 * @date 14-April-2017
AnnaBridge 146:22da6e220af6 7 * @brief Header file of SMARTCARD HAL module.
AnnaBridge 146:22da6e220af6 8 ******************************************************************************
AnnaBridge 146:22da6e220af6 9 * @attention
AnnaBridge 146:22da6e220af6 10 *
AnnaBridge 146:22da6e220af6 11 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 146:22da6e220af6 12 *
AnnaBridge 146:22da6e220af6 13 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 146:22da6e220af6 14 * are permitted provided that the following conditions are met:
AnnaBridge 146:22da6e220af6 15 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 146:22da6e220af6 16 * this list of conditions and the following disclaimer.
AnnaBridge 146:22da6e220af6 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 146:22da6e220af6 18 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 146:22da6e220af6 19 * and/or other materials provided with the distribution.
AnnaBridge 146:22da6e220af6 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 146:22da6e220af6 21 * may be used to endorse or promote products derived from this software
AnnaBridge 146:22da6e220af6 22 * without specific prior written permission.
AnnaBridge 146:22da6e220af6 23 *
AnnaBridge 146:22da6e220af6 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 146:22da6e220af6 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 146:22da6e220af6 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 146:22da6e220af6 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 146:22da6e220af6 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 146:22da6e220af6 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 146:22da6e220af6 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 146:22da6e220af6 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 146:22da6e220af6 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 146:22da6e220af6 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 146:22da6e220af6 34 *
AnnaBridge 146:22da6e220af6 35 ******************************************************************************
AnnaBridge 146:22da6e220af6 36 */
AnnaBridge 146:22da6e220af6 37
AnnaBridge 146:22da6e220af6 38 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 146:22da6e220af6 39 #ifndef __STM32F4xx_HAL_SMARTCARD_H
AnnaBridge 146:22da6e220af6 40 #define __STM32F4xx_HAL_SMARTCARD_H
AnnaBridge 146:22da6e220af6 41
AnnaBridge 146:22da6e220af6 42 #ifdef __cplusplus
AnnaBridge 146:22da6e220af6 43 extern "C" {
AnnaBridge 146:22da6e220af6 44 #endif
AnnaBridge 146:22da6e220af6 45
AnnaBridge 146:22da6e220af6 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 47 #include "stm32f4xx_hal_def.h"
AnnaBridge 146:22da6e220af6 48
AnnaBridge 146:22da6e220af6 49 /** @addtogroup STM32F4xx_HAL_Driver
AnnaBridge 146:22da6e220af6 50 * @{
AnnaBridge 146:22da6e220af6 51 */
AnnaBridge 146:22da6e220af6 52
AnnaBridge 146:22da6e220af6 53 /** @addtogroup SMARTCARD
AnnaBridge 146:22da6e220af6 54 * @{
AnnaBridge 146:22da6e220af6 55 */
AnnaBridge 146:22da6e220af6 56
AnnaBridge 146:22da6e220af6 57 /* Exported types ------------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 58 /** @defgroup SMARTCARD_Exported_Types SMARTCARD Exported Types
AnnaBridge 146:22da6e220af6 59 * @{
AnnaBridge 146:22da6e220af6 60 */
AnnaBridge 146:22da6e220af6 61
AnnaBridge 146:22da6e220af6 62 /**
AnnaBridge 146:22da6e220af6 63 * @brief SMARTCARD Init Structure definition
AnnaBridge 146:22da6e220af6 64 */
AnnaBridge 146:22da6e220af6 65 typedef struct
AnnaBridge 146:22da6e220af6 66 {
AnnaBridge 146:22da6e220af6 67 uint32_t BaudRate; /*!< This member configures the SmartCard communication baud rate.
AnnaBridge 146:22da6e220af6 68 The baud rate is computed using the following formula:
AnnaBridge 146:22da6e220af6 69 - IntegerDivider = ((PCLKx) / (8 * (hirda->Init.BaudRate)))
AnnaBridge 146:22da6e220af6 70 - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8) + 0.5 */
AnnaBridge 146:22da6e220af6 71
AnnaBridge 146:22da6e220af6 72 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
AnnaBridge 146:22da6e220af6 73 This parameter can be a value of @ref SMARTCARD_Word_Length */
AnnaBridge 146:22da6e220af6 74
AnnaBridge 146:22da6e220af6 75 uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
AnnaBridge 146:22da6e220af6 76 This parameter can be a value of @ref SMARTCARD_Stop_Bits */
AnnaBridge 146:22da6e220af6 77
AnnaBridge 146:22da6e220af6 78 uint32_t Parity; /*!< Specifies the parity mode.
AnnaBridge 146:22da6e220af6 79 This parameter can be a value of @ref SMARTCARD_Parity
AnnaBridge 146:22da6e220af6 80 @note When parity is enabled, the computed parity is inserted
AnnaBridge 146:22da6e220af6 81 at the MSB position of the transmitted data (9th bit when
AnnaBridge 146:22da6e220af6 82 the word length is set to 9 data bits; 8th bit when the
AnnaBridge 146:22da6e220af6 83 word length is set to 8 data bits).*/
AnnaBridge 146:22da6e220af6 84
AnnaBridge 146:22da6e220af6 85 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
AnnaBridge 146:22da6e220af6 86 This parameter can be a value of @ref SMARTCARD_Mode */
AnnaBridge 146:22da6e220af6 87
AnnaBridge 146:22da6e220af6 88 uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock.
AnnaBridge 146:22da6e220af6 89 This parameter can be a value of @ref SMARTCARD_Clock_Polarity */
AnnaBridge 146:22da6e220af6 90
AnnaBridge 146:22da6e220af6 91 uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made.
AnnaBridge 146:22da6e220af6 92 This parameter can be a value of @ref SMARTCARD_Clock_Phase */
AnnaBridge 146:22da6e220af6 93
AnnaBridge 146:22da6e220af6 94 uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
AnnaBridge 146:22da6e220af6 95 data bit (MSB) has to be output on the SCLK pin in synchronous mode.
AnnaBridge 146:22da6e220af6 96 This parameter can be a value of @ref SMARTCARD_Last_Bit */
AnnaBridge 146:22da6e220af6 97
AnnaBridge 146:22da6e220af6 98 uint32_t Prescaler; /*!< Specifies the SmartCard Prescaler value used for dividing the system clock
AnnaBridge 146:22da6e220af6 99 to provide the smartcard clock. The value given in the register (5 significant bits)
AnnaBridge 146:22da6e220af6 100 is multiplied by 2 to give the division factor of the source clock frequency.
AnnaBridge 146:22da6e220af6 101 This parameter can be a value of @ref SMARTCARD_Prescaler */
AnnaBridge 146:22da6e220af6 102
AnnaBridge 146:22da6e220af6 103 uint32_t GuardTime; /*!< Specifies the SmartCard Guard Time value in terms of number of baud clocks */
AnnaBridge 146:22da6e220af6 104
AnnaBridge 146:22da6e220af6 105 uint32_t NACKState; /*!< Specifies the SmartCard NACK Transmission state.
AnnaBridge 146:22da6e220af6 106 This parameter can be a value of @ref SMARTCARD_NACK_State */
AnnaBridge 146:22da6e220af6 107 }SMARTCARD_InitTypeDef;
AnnaBridge 146:22da6e220af6 108
AnnaBridge 146:22da6e220af6 109 /**
AnnaBridge 146:22da6e220af6 110 * @brief HAL SMARTCARD State structures definition
AnnaBridge 146:22da6e220af6 111 * @note HAL SMARTCARD State value is a combination of 2 different substates: gState and RxState.
AnnaBridge 146:22da6e220af6 112 * - gState contains SMARTCARD state information related to global Handle management
AnnaBridge 146:22da6e220af6 113 * and also information related to Tx operations.
AnnaBridge 146:22da6e220af6 114 * gState value coding follow below described bitmap :
AnnaBridge 146:22da6e220af6 115 * b7-b6 Error information
AnnaBridge 146:22da6e220af6 116 * 00 : No Error
AnnaBridge 146:22da6e220af6 117 * 01 : (Not Used)
AnnaBridge 146:22da6e220af6 118 * 10 : Timeout
AnnaBridge 146:22da6e220af6 119 * 11 : Error
AnnaBridge 146:22da6e220af6 120 * b5 IP initilisation status
AnnaBridge 146:22da6e220af6 121 * 0 : Reset (IP not initialized)
AnnaBridge 146:22da6e220af6 122 * 1 : Init done (IP not initialized. HAL SMARTCARD Init function already called)
AnnaBridge 146:22da6e220af6 123 * b4-b3 (not used)
AnnaBridge 146:22da6e220af6 124 * xx : Should be set to 00
AnnaBridge 146:22da6e220af6 125 * b2 Intrinsic process state
AnnaBridge 146:22da6e220af6 126 * 0 : Ready
AnnaBridge 146:22da6e220af6 127 * 1 : Busy (IP busy with some configuration or internal operations)
AnnaBridge 146:22da6e220af6 128 * b1 (not used)
AnnaBridge 146:22da6e220af6 129 * x : Should be set to 0
AnnaBridge 146:22da6e220af6 130 * b0 Tx state
AnnaBridge 146:22da6e220af6 131 * 0 : Ready (no Tx operation ongoing)
AnnaBridge 146:22da6e220af6 132 * 1 : Busy (Tx operation ongoing)
AnnaBridge 146:22da6e220af6 133 * - RxState contains information related to Rx operations.
AnnaBridge 146:22da6e220af6 134 * RxState value coding follow below described bitmap :
AnnaBridge 146:22da6e220af6 135 * b7-b6 (not used)
AnnaBridge 146:22da6e220af6 136 * xx : Should be set to 00
AnnaBridge 146:22da6e220af6 137 * b5 IP initilisation status
AnnaBridge 146:22da6e220af6 138 * 0 : Reset (IP not initialized)
AnnaBridge 146:22da6e220af6 139 * 1 : Init done (IP not initialized)
AnnaBridge 146:22da6e220af6 140 * b4-b2 (not used)
AnnaBridge 146:22da6e220af6 141 * xxx : Should be set to 000
AnnaBridge 146:22da6e220af6 142 * b1 Rx state
AnnaBridge 146:22da6e220af6 143 * 0 : Ready (no Rx operation ongoing)
AnnaBridge 146:22da6e220af6 144 * 1 : Busy (Rx operation ongoing)
AnnaBridge 146:22da6e220af6 145 * b0 (not used)
AnnaBridge 146:22da6e220af6 146 * x : Should be set to 0.
AnnaBridge 146:22da6e220af6 147 */
AnnaBridge 146:22da6e220af6 148 typedef enum
AnnaBridge 146:22da6e220af6 149 {
AnnaBridge 146:22da6e220af6 150 HAL_SMARTCARD_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized
AnnaBridge 146:22da6e220af6 151 Value is allowed for gState and RxState */
AnnaBridge 146:22da6e220af6 152 HAL_SMARTCARD_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use
AnnaBridge 146:22da6e220af6 153 Value is allowed for gState and RxState */
AnnaBridge 146:22da6e220af6 154 HAL_SMARTCARD_STATE_BUSY = 0x24U, /*!< an internal process is ongoing
AnnaBridge 146:22da6e220af6 155 Value is allowed for gState only */
AnnaBridge 146:22da6e220af6 156 HAL_SMARTCARD_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing
AnnaBridge 146:22da6e220af6 157 Value is allowed for gState only */
AnnaBridge 146:22da6e220af6 158 HAL_SMARTCARD_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing
AnnaBridge 146:22da6e220af6 159 Value is allowed for RxState only */
AnnaBridge 146:22da6e220af6 160 HAL_SMARTCARD_STATE_BUSY_TX_RX = 0x23U, /*!< Data Transmission and Reception process is ongoing
AnnaBridge 146:22da6e220af6 161 Not to be used for neither gState nor RxState.
AnnaBridge 146:22da6e220af6 162 Value is result of combination (Or) between gState and RxState values */
AnnaBridge 146:22da6e220af6 163 HAL_SMARTCARD_STATE_TIMEOUT = 0xA0U, /*!< Timeout state
AnnaBridge 146:22da6e220af6 164 Value is allowed for gState only */
AnnaBridge 146:22da6e220af6 165 HAL_SMARTCARD_STATE_ERROR = 0xE0U /*!< Error
AnnaBridge 146:22da6e220af6 166 Value is allowed for gState only */
AnnaBridge 146:22da6e220af6 167 }HAL_SMARTCARD_StateTypeDef;
AnnaBridge 146:22da6e220af6 168
AnnaBridge 146:22da6e220af6 169 /**
AnnaBridge 146:22da6e220af6 170 * @brief SMARTCARD handle Structure definition
AnnaBridge 146:22da6e220af6 171 */
AnnaBridge 146:22da6e220af6 172 typedef struct
AnnaBridge 146:22da6e220af6 173 {
AnnaBridge 146:22da6e220af6 174 USART_TypeDef *Instance; /* USART registers base address */
AnnaBridge 146:22da6e220af6 175
AnnaBridge 146:22da6e220af6 176 SMARTCARD_InitTypeDef Init; /* SmartCard communication parameters */
AnnaBridge 146:22da6e220af6 177
AnnaBridge 146:22da6e220af6 178 uint8_t *pTxBuffPtr; /* Pointer to SmartCard Tx transfer Buffer */
AnnaBridge 146:22da6e220af6 179
AnnaBridge 146:22da6e220af6 180 uint16_t TxXferSize; /* SmartCard Tx Transfer size */
AnnaBridge 146:22da6e220af6 181
AnnaBridge 146:22da6e220af6 182 __IO uint16_t TxXferCount; /* SmartCard Tx Transfer Counter */
AnnaBridge 146:22da6e220af6 183
AnnaBridge 146:22da6e220af6 184 uint8_t *pRxBuffPtr; /* Pointer to SmartCard Rx transfer Buffer */
AnnaBridge 146:22da6e220af6 185
AnnaBridge 146:22da6e220af6 186 uint16_t RxXferSize; /* SmartCard Rx Transfer size */
AnnaBridge 146:22da6e220af6 187
AnnaBridge 146:22da6e220af6 188 __IO uint16_t RxXferCount; /* SmartCard Rx Transfer Counter */
AnnaBridge 146:22da6e220af6 189
AnnaBridge 146:22da6e220af6 190 DMA_HandleTypeDef *hdmatx; /* SmartCard Tx DMA Handle parameters */
AnnaBridge 146:22da6e220af6 191
AnnaBridge 146:22da6e220af6 192 DMA_HandleTypeDef *hdmarx; /* SmartCard Rx DMA Handle parameters */
AnnaBridge 146:22da6e220af6 193
AnnaBridge 146:22da6e220af6 194 HAL_LockTypeDef Lock; /* Locking object */
AnnaBridge 146:22da6e220af6 195
AnnaBridge 146:22da6e220af6 196 __IO HAL_SMARTCARD_StateTypeDef gState; /* SmartCard state information related to global Handle management
AnnaBridge 146:22da6e220af6 197 and also related to Tx operations.
AnnaBridge 146:22da6e220af6 198 This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */
AnnaBridge 146:22da6e220af6 199
AnnaBridge 146:22da6e220af6 200 __IO HAL_SMARTCARD_StateTypeDef RxState; /* SmartCard state information related to Rx operations.
AnnaBridge 146:22da6e220af6 201 This parameter can be a value of @ref HAL_SMARTCARD_StateTypeDef */
AnnaBridge 146:22da6e220af6 202
AnnaBridge 146:22da6e220af6 203 __IO uint32_t ErrorCode; /* SmartCard Error code */
AnnaBridge 146:22da6e220af6 204
AnnaBridge 146:22da6e220af6 205 }SMARTCARD_HandleTypeDef;
AnnaBridge 146:22da6e220af6 206
AnnaBridge 146:22da6e220af6 207 /**
AnnaBridge 146:22da6e220af6 208 * @}
AnnaBridge 146:22da6e220af6 209 */
AnnaBridge 146:22da6e220af6 210
AnnaBridge 146:22da6e220af6 211 /* Exported constants --------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 212 /** @defgroup SMARTCARD_Exported_Constants SMARTCARD Exported constants
AnnaBridge 146:22da6e220af6 213 * @{
AnnaBridge 146:22da6e220af6 214 */
AnnaBridge 146:22da6e220af6 215 /** @defgroup SMARTCARD_Error_Code SMARTCARD Error Code
AnnaBridge 146:22da6e220af6 216 * @brief SMARTCARD Error Code
AnnaBridge 146:22da6e220af6 217 * @{
AnnaBridge 146:22da6e220af6 218 */
AnnaBridge 146:22da6e220af6 219 #define HAL_SMARTCARD_ERROR_NONE 0x00000000U /*!< No error */
AnnaBridge 146:22da6e220af6 220 #define HAL_SMARTCARD_ERROR_PE 0x00000001U /*!< Parity error */
AnnaBridge 146:22da6e220af6 221 #define HAL_SMARTCARD_ERROR_NE 0x00000002U /*!< Noise error */
AnnaBridge 146:22da6e220af6 222 #define HAL_SMARTCARD_ERROR_FE 0x00000004U /*!< Frame error */
AnnaBridge 146:22da6e220af6 223 #define HAL_SMARTCARD_ERROR_ORE 0x00000008U /*!< Overrun error */
AnnaBridge 146:22da6e220af6 224 #define HAL_SMARTCARD_ERROR_DMA 0x00000010U /*!< DMA transfer error */
AnnaBridge 146:22da6e220af6 225 /**
AnnaBridge 146:22da6e220af6 226 * @}
AnnaBridge 146:22da6e220af6 227 */
AnnaBridge 146:22da6e220af6 228
AnnaBridge 146:22da6e220af6 229 /** @defgroup SMARTCARD_Word_Length SMARTCARD Word Length
AnnaBridge 146:22da6e220af6 230 * @{
AnnaBridge 146:22da6e220af6 231 */
AnnaBridge 146:22da6e220af6 232 #define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
AnnaBridge 146:22da6e220af6 233 /**
AnnaBridge 146:22da6e220af6 234 * @}
AnnaBridge 146:22da6e220af6 235 */
AnnaBridge 146:22da6e220af6 236
AnnaBridge 146:22da6e220af6 237 /** @defgroup SMARTCARD_Stop_Bits SMARTCARD Number of Stop Bits
AnnaBridge 146:22da6e220af6 238 * @{
AnnaBridge 146:22da6e220af6 239 */
AnnaBridge 146:22da6e220af6 240 #define SMARTCARD_STOPBITS_0_5 ((uint32_t)USART_CR2_STOP_0)
AnnaBridge 146:22da6e220af6 241 #define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
AnnaBridge 146:22da6e220af6 242 /**
AnnaBridge 146:22da6e220af6 243 * @}
AnnaBridge 146:22da6e220af6 244 */
AnnaBridge 146:22da6e220af6 245
AnnaBridge 146:22da6e220af6 246 /** @defgroup SMARTCARD_Parity SMARTCARD Parity
AnnaBridge 146:22da6e220af6 247 * @{
AnnaBridge 146:22da6e220af6 248 */
AnnaBridge 146:22da6e220af6 249 #define SMARTCARD_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
AnnaBridge 146:22da6e220af6 250 #define SMARTCARD_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
AnnaBridge 146:22da6e220af6 251 /**
AnnaBridge 146:22da6e220af6 252 * @}
AnnaBridge 146:22da6e220af6 253 */
AnnaBridge 146:22da6e220af6 254
AnnaBridge 146:22da6e220af6 255 /** @defgroup SMARTCARD_Mode SMARTCARD Mode
AnnaBridge 146:22da6e220af6 256 * @{
AnnaBridge 146:22da6e220af6 257 */
AnnaBridge 146:22da6e220af6 258 #define SMARTCARD_MODE_RX ((uint32_t)USART_CR1_RE)
AnnaBridge 146:22da6e220af6 259 #define SMARTCARD_MODE_TX ((uint32_t)USART_CR1_TE)
AnnaBridge 146:22da6e220af6 260 #define SMARTCARD_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
AnnaBridge 146:22da6e220af6 261 /**
AnnaBridge 146:22da6e220af6 262 * @}
AnnaBridge 146:22da6e220af6 263 */
AnnaBridge 146:22da6e220af6 264
AnnaBridge 146:22da6e220af6 265 /** @defgroup SMARTCARD_Clock_Polarity SMARTCARD Clock Polarity
AnnaBridge 146:22da6e220af6 266 * @{
AnnaBridge 146:22da6e220af6 267 */
AnnaBridge 146:22da6e220af6 268 #define SMARTCARD_POLARITY_LOW 0x00000000U
AnnaBridge 146:22da6e220af6 269 #define SMARTCARD_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL)
AnnaBridge 146:22da6e220af6 270 /**
AnnaBridge 146:22da6e220af6 271 * @}
AnnaBridge 146:22da6e220af6 272 */
AnnaBridge 146:22da6e220af6 273
AnnaBridge 146:22da6e220af6 274 /** @defgroup SMARTCARD_Clock_Phase SMARTCARD Clock Phase
AnnaBridge 146:22da6e220af6 275 * @{
AnnaBridge 146:22da6e220af6 276 */
AnnaBridge 146:22da6e220af6 277 #define SMARTCARD_PHASE_1EDGE 0x00000000U
AnnaBridge 146:22da6e220af6 278 #define SMARTCARD_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA)
AnnaBridge 146:22da6e220af6 279 /**
AnnaBridge 146:22da6e220af6 280 * @}
AnnaBridge 146:22da6e220af6 281 */
AnnaBridge 146:22da6e220af6 282
AnnaBridge 146:22da6e220af6 283 /** @defgroup SMARTCARD_Last_Bit SMARTCARD Last Bit
AnnaBridge 146:22da6e220af6 284 * @{
AnnaBridge 146:22da6e220af6 285 */
AnnaBridge 146:22da6e220af6 286 #define SMARTCARD_LASTBIT_DISABLE 0x00000000U
AnnaBridge 146:22da6e220af6 287 #define SMARTCARD_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL)
AnnaBridge 146:22da6e220af6 288 /**
AnnaBridge 146:22da6e220af6 289 * @}
AnnaBridge 146:22da6e220af6 290 */
AnnaBridge 146:22da6e220af6 291
AnnaBridge 146:22da6e220af6 292 /** @defgroup SMARTCARD_NACK_State SMARTCARD NACK State
AnnaBridge 146:22da6e220af6 293 * @{
AnnaBridge 146:22da6e220af6 294 */
AnnaBridge 146:22da6e220af6 295 #define SMARTCARD_NACK_ENABLE ((uint32_t)USART_CR3_NACK)
AnnaBridge 146:22da6e220af6 296 #define SMARTCARD_NACK_DISABLE 0x00000000U
AnnaBridge 146:22da6e220af6 297 /**
AnnaBridge 146:22da6e220af6 298 * @}
AnnaBridge 146:22da6e220af6 299 */
AnnaBridge 146:22da6e220af6 300
AnnaBridge 146:22da6e220af6 301 /** @defgroup SMARTCARD_DMA_Requests SMARTCARD DMA requests
AnnaBridge 146:22da6e220af6 302 * @{
AnnaBridge 146:22da6e220af6 303 */
AnnaBridge 146:22da6e220af6 304 #define SMARTCARD_DMAREQ_TX ((uint32_t)USART_CR3_DMAT)
AnnaBridge 146:22da6e220af6 305 #define SMARTCARD_DMAREQ_RX ((uint32_t)USART_CR3_DMAR)
AnnaBridge 146:22da6e220af6 306 /**
AnnaBridge 146:22da6e220af6 307 * @}
AnnaBridge 146:22da6e220af6 308 */
AnnaBridge 146:22da6e220af6 309
AnnaBridge 146:22da6e220af6 310 /** @defgroup SMARTCARD_Prescaler SMARTCARD Prescaler
AnnaBridge 146:22da6e220af6 311 * @{
AnnaBridge 146:22da6e220af6 312 */
AnnaBridge 146:22da6e220af6 313 #define SMARTCARD_PRESCALER_SYSCLK_DIV2 0x00000001U /*!< SYSCLK divided by 2 */
AnnaBridge 146:22da6e220af6 314 #define SMARTCARD_PRESCALER_SYSCLK_DIV4 0x00000002U /*!< SYSCLK divided by 4 */
AnnaBridge 146:22da6e220af6 315 #define SMARTCARD_PRESCALER_SYSCLK_DIV6 0x00000003U /*!< SYSCLK divided by 6 */
AnnaBridge 146:22da6e220af6 316 #define SMARTCARD_PRESCALER_SYSCLK_DIV8 0x00000004U /*!< SYSCLK divided by 8 */
AnnaBridge 146:22da6e220af6 317 #define SMARTCARD_PRESCALER_SYSCLK_DIV10 0x00000005U /*!< SYSCLK divided by 10 */
AnnaBridge 146:22da6e220af6 318 #define SMARTCARD_PRESCALER_SYSCLK_DIV12 0x00000006U /*!< SYSCLK divided by 12 */
AnnaBridge 146:22da6e220af6 319 #define SMARTCARD_PRESCALER_SYSCLK_DIV14 0x00000007U /*!< SYSCLK divided by 14 */
AnnaBridge 146:22da6e220af6 320 #define SMARTCARD_PRESCALER_SYSCLK_DIV16 0x00000008U /*!< SYSCLK divided by 16 */
AnnaBridge 146:22da6e220af6 321 #define SMARTCARD_PRESCALER_SYSCLK_DIV18 0x00000009U /*!< SYSCLK divided by 18 */
AnnaBridge 146:22da6e220af6 322 #define SMARTCARD_PRESCALER_SYSCLK_DIV20 0x0000000AU /*!< SYSCLK divided by 20 */
AnnaBridge 146:22da6e220af6 323 #define SMARTCARD_PRESCALER_SYSCLK_DIV22 0x0000000BU /*!< SYSCLK divided by 22 */
AnnaBridge 146:22da6e220af6 324 #define SMARTCARD_PRESCALER_SYSCLK_DIV24 0x0000000CU /*!< SYSCLK divided by 24 */
AnnaBridge 146:22da6e220af6 325 #define SMARTCARD_PRESCALER_SYSCLK_DIV26 0x0000000DU /*!< SYSCLK divided by 26 */
AnnaBridge 146:22da6e220af6 326 #define SMARTCARD_PRESCALER_SYSCLK_DIV28 0x0000000EU /*!< SYSCLK divided by 28 */
AnnaBridge 146:22da6e220af6 327 #define SMARTCARD_PRESCALER_SYSCLK_DIV30 0x0000000FU /*!< SYSCLK divided by 30 */
AnnaBridge 146:22da6e220af6 328 #define SMARTCARD_PRESCALER_SYSCLK_DIV32 0x00000010U /*!< SYSCLK divided by 32 */
AnnaBridge 146:22da6e220af6 329 #define SMARTCARD_PRESCALER_SYSCLK_DIV34 0x00000011U /*!< SYSCLK divided by 34 */
AnnaBridge 146:22da6e220af6 330 #define SMARTCARD_PRESCALER_SYSCLK_DIV36 0x00000012U /*!< SYSCLK divided by 36 */
AnnaBridge 146:22da6e220af6 331 #define SMARTCARD_PRESCALER_SYSCLK_DIV38 0x00000013U /*!< SYSCLK divided by 38 */
AnnaBridge 146:22da6e220af6 332 #define SMARTCARD_PRESCALER_SYSCLK_DIV40 0x00000014U /*!< SYSCLK divided by 40 */
AnnaBridge 146:22da6e220af6 333 #define SMARTCARD_PRESCALER_SYSCLK_DIV42 0x00000015U /*!< SYSCLK divided by 42 */
AnnaBridge 146:22da6e220af6 334 #define SMARTCARD_PRESCALER_SYSCLK_DIV44 0x00000016U /*!< SYSCLK divided by 44 */
AnnaBridge 146:22da6e220af6 335 #define SMARTCARD_PRESCALER_SYSCLK_DIV46 0x00000017U /*!< SYSCLK divided by 46 */
AnnaBridge 146:22da6e220af6 336 #define SMARTCARD_PRESCALER_SYSCLK_DIV48 0x00000018U /*!< SYSCLK divided by 48 */
AnnaBridge 146:22da6e220af6 337 #define SMARTCARD_PRESCALER_SYSCLK_DIV50 0x00000019U /*!< SYSCLK divided by 50 */
AnnaBridge 146:22da6e220af6 338 #define SMARTCARD_PRESCALER_SYSCLK_DIV52 0x0000001AU /*!< SYSCLK divided by 52 */
AnnaBridge 146:22da6e220af6 339 #define SMARTCARD_PRESCALER_SYSCLK_DIV54 0x0000001BU /*!< SYSCLK divided by 54 */
AnnaBridge 146:22da6e220af6 340 #define SMARTCARD_PRESCALER_SYSCLK_DIV56 0x0000001CU /*!< SYSCLK divided by 56 */
AnnaBridge 146:22da6e220af6 341 #define SMARTCARD_PRESCALER_SYSCLK_DIV58 0x0000001DU /*!< SYSCLK divided by 58 */
AnnaBridge 146:22da6e220af6 342 #define SMARTCARD_PRESCALER_SYSCLK_DIV60 0x0000001EU /*!< SYSCLK divided by 60 */
AnnaBridge 146:22da6e220af6 343 #define SMARTCARD_PRESCALER_SYSCLK_DIV62 0x0000001FU /*!< SYSCLK divided by 62 */
AnnaBridge 146:22da6e220af6 344 /**
AnnaBridge 146:22da6e220af6 345 * @}
AnnaBridge 146:22da6e220af6 346 */
AnnaBridge 146:22da6e220af6 347
AnnaBridge 146:22da6e220af6 348 /** @defgroup SmartCard_Flags SMARTCARD Flags
AnnaBridge 146:22da6e220af6 349 * Elements values convention: 0xXXXX
AnnaBridge 146:22da6e220af6 350 * - 0xXXXX : Flag mask in the SR register
AnnaBridge 146:22da6e220af6 351 * @{
AnnaBridge 146:22da6e220af6 352 */
AnnaBridge 146:22da6e220af6 353 #define SMARTCARD_FLAG_TXE 0x00000080U
AnnaBridge 146:22da6e220af6 354 #define SMARTCARD_FLAG_TC 0x00000040U
AnnaBridge 146:22da6e220af6 355 #define SMARTCARD_FLAG_RXNE 0x00000020U
AnnaBridge 146:22da6e220af6 356 #define SMARTCARD_FLAG_IDLE 0x00000010U
AnnaBridge 146:22da6e220af6 357 #define SMARTCARD_FLAG_ORE 0x00000008U
AnnaBridge 146:22da6e220af6 358 #define SMARTCARD_FLAG_NE 0x00000004U
AnnaBridge 146:22da6e220af6 359 #define SMARTCARD_FLAG_FE 0x00000002U
AnnaBridge 146:22da6e220af6 360 #define SMARTCARD_FLAG_PE 0x00000001U
AnnaBridge 146:22da6e220af6 361 /**
AnnaBridge 146:22da6e220af6 362 * @}
AnnaBridge 146:22da6e220af6 363 */
AnnaBridge 146:22da6e220af6 364
AnnaBridge 146:22da6e220af6 365 /** @defgroup SmartCard_Interrupt_definition SMARTCARD Interrupts Definition
AnnaBridge 146:22da6e220af6 366 * Elements values convention: 0xY000XXXX
AnnaBridge 146:22da6e220af6 367 * - XXXX : Interrupt mask in the XX register
AnnaBridge 146:22da6e220af6 368 * - Y : Interrupt source register (2bits)
AnnaBridge 146:22da6e220af6 369 * - 01: CR1 register
AnnaBridge 146:22da6e220af6 370 * - 10: CR3 register
AnnaBridge 146:22da6e220af6 371 * @{
AnnaBridge 146:22da6e220af6 372 */
AnnaBridge 146:22da6e220af6 373 #define SMARTCARD_IT_PE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_PEIE))
AnnaBridge 146:22da6e220af6 374 #define SMARTCARD_IT_TXE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_TXEIE))
AnnaBridge 146:22da6e220af6 375 #define SMARTCARD_IT_TC ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_TCIE))
AnnaBridge 146:22da6e220af6 376 #define SMARTCARD_IT_RXNE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_RXNEIE))
AnnaBridge 146:22da6e220af6 377 #define SMARTCARD_IT_IDLE ((uint32_t)(SMARTCARD_CR1_REG_INDEX << 28U | USART_CR1_IDLEIE))
AnnaBridge 146:22da6e220af6 378 #define SMARTCARD_IT_ERR ((uint32_t)(SMARTCARD_CR3_REG_INDEX << 28U | USART_CR3_EIE))
AnnaBridge 146:22da6e220af6 379 /**
AnnaBridge 146:22da6e220af6 380 * @}
AnnaBridge 146:22da6e220af6 381 */
AnnaBridge 146:22da6e220af6 382
AnnaBridge 146:22da6e220af6 383 /**
AnnaBridge 146:22da6e220af6 384 * @}
AnnaBridge 146:22da6e220af6 385 */
AnnaBridge 146:22da6e220af6 386
AnnaBridge 146:22da6e220af6 387 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 388 /** @defgroup SMARTCARD_Exported_Macros SMARTCARD Exported Macros
AnnaBridge 146:22da6e220af6 389 * @{
AnnaBridge 146:22da6e220af6 390 */
AnnaBridge 146:22da6e220af6 391
AnnaBridge 146:22da6e220af6 392 /** @brief Reset SMARTCARD handle gstate & RxState
AnnaBridge 146:22da6e220af6 393 * @param __HANDLE__: specifies the SMARTCARD Handle.
AnnaBridge 146:22da6e220af6 394 * @retval None
AnnaBridge 146:22da6e220af6 395 */
AnnaBridge 146:22da6e220af6 396 #define __HAL_SMARTCARD_RESET_HANDLE_STATE(__HANDLE__) do{ \
AnnaBridge 146:22da6e220af6 397 (__HANDLE__)->gState = HAL_SMARTCARD_STATE_RESET; \
AnnaBridge 146:22da6e220af6 398 (__HANDLE__)->RxState = HAL_SMARTCARD_STATE_RESET; \
AnnaBridge 146:22da6e220af6 399 } while(0U)
AnnaBridge 146:22da6e220af6 400
AnnaBridge 146:22da6e220af6 401 /** @brief Flushs the Smartcard DR register
AnnaBridge 146:22da6e220af6 402 * @param __HANDLE__: specifies the SMARTCARD Handle.
AnnaBridge 146:22da6e220af6 403 */
AnnaBridge 146:22da6e220af6 404 #define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
AnnaBridge 146:22da6e220af6 405
AnnaBridge 146:22da6e220af6 406 /** @brief Checks whether the specified Smartcard flag is set or not.
AnnaBridge 146:22da6e220af6 407 * @param __HANDLE__: specifies the SMARTCARD Handle.
AnnaBridge 146:22da6e220af6 408 * @param __FLAG__: specifies the flag to check.
AnnaBridge 146:22da6e220af6 409 * This parameter can be one of the following values:
AnnaBridge 146:22da6e220af6 410 * @arg SMARTCARD_FLAG_TXE: Transmit data register empty flag
AnnaBridge 146:22da6e220af6 411 * @arg SMARTCARD_FLAG_TC: Transmission Complete flag
AnnaBridge 146:22da6e220af6 412 * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag
AnnaBridge 146:22da6e220af6 413 * @arg SMARTCARD_FLAG_IDLE: Idle Line detection flag
AnnaBridge 146:22da6e220af6 414 * @arg SMARTCARD_FLAG_ORE: Overrun Error flag
AnnaBridge 146:22da6e220af6 415 * @arg SMARTCARD_FLAG_NE: Noise Error flag
AnnaBridge 146:22da6e220af6 416 * @arg SMARTCARD_FLAG_FE: Framing Error flag
AnnaBridge 146:22da6e220af6 417 * @arg SMARTCARD_FLAG_PE: Parity Error flag
AnnaBridge 146:22da6e220af6 418 * @retval The new state of __FLAG__ (TRUE or FALSE).
AnnaBridge 146:22da6e220af6 419 */
AnnaBridge 146:22da6e220af6 420 #define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
AnnaBridge 146:22da6e220af6 421
AnnaBridge 146:22da6e220af6 422 /** @brief Clears the specified Smartcard pending flags.
AnnaBridge 146:22da6e220af6 423 * @param __HANDLE__: specifies the SMARTCARD Handle.
AnnaBridge 146:22da6e220af6 424 * @param __FLAG__: specifies the flag to check.
AnnaBridge 146:22da6e220af6 425 * This parameter can be any combination of the following values:
AnnaBridge 146:22da6e220af6 426 * @arg SMARTCARD_FLAG_TC: Transmission Complete flag.
AnnaBridge 146:22da6e220af6 427 * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag.
AnnaBridge 146:22da6e220af6 428 *
AnnaBridge 146:22da6e220af6 429 * @note PE (Parity error), FE (Framing error), NE (Noise error) and ORE (Overrun
AnnaBridge 146:22da6e220af6 430 * error) flags are cleared by software sequence: a read operation to
AnnaBridge 146:22da6e220af6 431 * USART_SR register followed by a read operation to USART_DR register.
AnnaBridge 146:22da6e220af6 432 * @note RXNE flag can be also cleared by a read to the USART_DR register.
AnnaBridge 146:22da6e220af6 433 * @note TC flag can be also cleared by software sequence: a read operation to
AnnaBridge 146:22da6e220af6 434 * USART_SR register followed by a write operation to USART_DR register.
AnnaBridge 146:22da6e220af6 435 * @note TXE flag is cleared only by a write to the USART_DR register.
AnnaBridge 146:22da6e220af6 436 */
AnnaBridge 146:22da6e220af6 437 #define __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
AnnaBridge 146:22da6e220af6 438
AnnaBridge 146:22da6e220af6 439 /** @brief Clear the SMARTCARD PE pending flag.
AnnaBridge 146:22da6e220af6 440 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 146:22da6e220af6 441 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 146:22da6e220af6 442 * SMARTCARD peripheral.
AnnaBridge 146:22da6e220af6 443 * @retval None
AnnaBridge 146:22da6e220af6 444 */
AnnaBridge 146:22da6e220af6 445 #define __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__) \
AnnaBridge 146:22da6e220af6 446 do{ \
AnnaBridge 146:22da6e220af6 447 __IO uint32_t tmpreg = 0x00U; \
AnnaBridge 146:22da6e220af6 448 tmpreg = (__HANDLE__)->Instance->SR; \
AnnaBridge 146:22da6e220af6 449 tmpreg = (__HANDLE__)->Instance->DR; \
AnnaBridge 146:22da6e220af6 450 UNUSED(tmpreg); \
AnnaBridge 146:22da6e220af6 451 } while(0U)
AnnaBridge 146:22da6e220af6 452
AnnaBridge 146:22da6e220af6 453 /** @brief Clear the SMARTCARD FE pending flag.
AnnaBridge 146:22da6e220af6 454 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 146:22da6e220af6 455 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 146:22da6e220af6 456 * SMARTCARD peripheral.
AnnaBridge 146:22da6e220af6 457 * @retval None
AnnaBridge 146:22da6e220af6 458 */
AnnaBridge 146:22da6e220af6 459 #define __HAL_SMARTCARD_CLEAR_FEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 146:22da6e220af6 460
AnnaBridge 146:22da6e220af6 461 /** @brief Clear the SMARTCARD NE pending flag.
AnnaBridge 146:22da6e220af6 462 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 146:22da6e220af6 463 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 146:22da6e220af6 464 * SMARTCARD peripheral.
AnnaBridge 146:22da6e220af6 465 * @retval None
AnnaBridge 146:22da6e220af6 466 */
AnnaBridge 146:22da6e220af6 467 #define __HAL_SMARTCARD_CLEAR_NEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 146:22da6e220af6 468
AnnaBridge 146:22da6e220af6 469 /** @brief Clear the SMARTCARD ORE pending flag.
AnnaBridge 146:22da6e220af6 470 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 146:22da6e220af6 471 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 146:22da6e220af6 472 * SMARTCARD peripheral.
AnnaBridge 146:22da6e220af6 473 * @retval None
AnnaBridge 146:22da6e220af6 474 */
AnnaBridge 146:22da6e220af6 475 #define __HAL_SMARTCARD_CLEAR_OREFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 146:22da6e220af6 476
AnnaBridge 146:22da6e220af6 477 /** @brief Clear the SMARTCARD IDLE pending flag.
AnnaBridge 146:22da6e220af6 478 * @param __HANDLE__: specifies the USART Handle.
AnnaBridge 146:22da6e220af6 479 * This parameter can be USARTx where x: 1, 2, 3, 4, 5, 6, 7 or 8 to select the USART or
AnnaBridge 146:22da6e220af6 480 * SMARTCARD peripheral.
AnnaBridge 146:22da6e220af6 481 * @retval None
AnnaBridge 146:22da6e220af6 482 */
AnnaBridge 146:22da6e220af6 483 #define __HAL_SMARTCARD_CLEAR_IDLEFLAG(__HANDLE__) __HAL_SMARTCARD_CLEAR_PEFLAG(__HANDLE__)
AnnaBridge 146:22da6e220af6 484
AnnaBridge 146:22da6e220af6 485 /** @brief Enables or disables the specified SmartCard interrupts.
AnnaBridge 146:22da6e220af6 486 * @param __HANDLE__: specifies the SMARTCARD Handle.
AnnaBridge 146:22da6e220af6 487 * @param __INTERRUPT__: specifies the SMARTCARD interrupt source to check.
AnnaBridge 146:22da6e220af6 488 * This parameter can be one of the following values:
AnnaBridge 146:22da6e220af6 489 * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 146:22da6e220af6 490 * @arg SMARTCARD_IT_TC: Transmission complete interrupt
AnnaBridge 146:22da6e220af6 491 * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 146:22da6e220af6 492 * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt
AnnaBridge 146:22da6e220af6 493 * @arg SMARTCARD_IT_PE: Parity Error interrupt
AnnaBridge 146:22da6e220af6 494 * @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
AnnaBridge 146:22da6e220af6 495 */
AnnaBridge 146:22da6e220af6 496 #define __HAL_SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
AnnaBridge 146:22da6e220af6 497 ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
AnnaBridge 146:22da6e220af6 498 #define __HAL_SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
AnnaBridge 146:22da6e220af6 499 ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
AnnaBridge 146:22da6e220af6 500
AnnaBridge 146:22da6e220af6 501 /** @brief Checks whether the specified SmartCard interrupt has occurred or not.
AnnaBridge 146:22da6e220af6 502 * @param __HANDLE__: specifies the SmartCard Handle.
AnnaBridge 146:22da6e220af6 503 * @param __IT__: specifies the SMARTCARD interrupt source to check.
AnnaBridge 146:22da6e220af6 504 * This parameter can be one of the following values:
AnnaBridge 146:22da6e220af6 505 * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt
AnnaBridge 146:22da6e220af6 506 * @arg SMARTCARD_IT_TC: Transmission complete interrupt
AnnaBridge 146:22da6e220af6 507 * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
AnnaBridge 146:22da6e220af6 508 * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt
AnnaBridge 146:22da6e220af6 509 * @arg SMARTCARD_IT_ERR: Error interrupt
AnnaBridge 146:22da6e220af6 510 * @arg SMARTCARD_IT_PE: Parity Error interrupt
AnnaBridge 146:22da6e220af6 511 * @retval The new state of __IT__ (TRUE or FALSE).
AnnaBridge 146:22da6e220af6 512 */
AnnaBridge 146:22da6e220af6 513 #define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28U) == 1U)? (__HANDLE__)->Instance->CR1: (__HANDLE__)->Instance->CR3) & (((uint32_t)(__IT__)) & SMARTCARD_IT_MASK))
AnnaBridge 146:22da6e220af6 514
AnnaBridge 146:22da6e220af6 515 /** @brief Macro to enable the SMARTCARD's one bit sample method
AnnaBridge 146:22da6e220af6 516 * @param __HANDLE__: specifies the SMARTCARD Handle.
AnnaBridge 146:22da6e220af6 517 * @retval None
AnnaBridge 146:22da6e220af6 518 */
AnnaBridge 146:22da6e220af6 519 #define __HAL_SMARTCARD_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
AnnaBridge 146:22da6e220af6 520
AnnaBridge 146:22da6e220af6 521 /** @brief Macro to disable the SMARTCARD's one bit sample method
AnnaBridge 146:22da6e220af6 522 * @param __HANDLE__: specifies the SMARTCARD Handle.
AnnaBridge 146:22da6e220af6 523 * @retval None
AnnaBridge 146:22da6e220af6 524 */
AnnaBridge 146:22da6e220af6 525 #define __HAL_SMARTCARD_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint16_t)~((uint16_t)USART_CR3_ONEBIT))
AnnaBridge 146:22da6e220af6 526
AnnaBridge 146:22da6e220af6 527 /** @brief Enable the USART associated to the SMARTCARD Handle
AnnaBridge 146:22da6e220af6 528 * @param __HANDLE__: specifies the SMARTCARD Handle.
AnnaBridge 146:22da6e220af6 529 * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device).
AnnaBridge 146:22da6e220af6 530 * @retval None
AnnaBridge 146:22da6e220af6 531 */
AnnaBridge 146:22da6e220af6 532 #define __HAL_SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
AnnaBridge 146:22da6e220af6 533
AnnaBridge 146:22da6e220af6 534 /** @brief Disable the USART associated to the SMARTCARD Handle
AnnaBridge 146:22da6e220af6 535 * @param __HANDLE__: specifies the SMARTCARD Handle.
AnnaBridge 146:22da6e220af6 536 * SMARTCARD Handle selects the USARTx peripheral (USART availability and x value depending on device).
AnnaBridge 146:22da6e220af6 537 * @retval None
AnnaBridge 146:22da6e220af6 538 */
AnnaBridge 146:22da6e220af6 539 #define __HAL_SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
AnnaBridge 146:22da6e220af6 540
AnnaBridge 146:22da6e220af6 541 /** @brief Macros to enable or disable the SmartCard DMA request.
AnnaBridge 146:22da6e220af6 542 * @param __HANDLE__: specifies the SmartCard Handle.
AnnaBridge 146:22da6e220af6 543 * @param __REQUEST__: specifies the SmartCard DMA request.
AnnaBridge 146:22da6e220af6 544 * This parameter can be one of the following values:
AnnaBridge 146:22da6e220af6 545 * @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request
AnnaBridge 146:22da6e220af6 546 * @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request
AnnaBridge 146:22da6e220af6 547 */
AnnaBridge 146:22da6e220af6 548 #define __HAL_SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 |= (__REQUEST__))
AnnaBridge 146:22da6e220af6 549 #define __HAL_SMARTCARD_DMA_REQUEST_DISABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 &= ~(__REQUEST__))
AnnaBridge 146:22da6e220af6 550
AnnaBridge 146:22da6e220af6 551 /**
AnnaBridge 146:22da6e220af6 552 * @}
AnnaBridge 146:22da6e220af6 553 */
AnnaBridge 146:22da6e220af6 554
AnnaBridge 146:22da6e220af6 555 /* Exported functions --------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 556 /** @addtogroup SMARTCARD_Exported_Functions
AnnaBridge 146:22da6e220af6 557 * @{
AnnaBridge 146:22da6e220af6 558 */
AnnaBridge 146:22da6e220af6 559
AnnaBridge 146:22da6e220af6 560 /** @addtogroup SMARTCARD_Exported_Functions_Group1
AnnaBridge 146:22da6e220af6 561 * @{
AnnaBridge 146:22da6e220af6 562 */
AnnaBridge 146:22da6e220af6 563 /* Initialization/de-initialization functions **********************************/
AnnaBridge 146:22da6e220af6 564 HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 565 HAL_StatusTypeDef HAL_SMARTCARD_ReInit(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 566 HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 567 void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 568 void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 569 /**
AnnaBridge 146:22da6e220af6 570 * @}
AnnaBridge 146:22da6e220af6 571 */
AnnaBridge 146:22da6e220af6 572
AnnaBridge 146:22da6e220af6 573 /** @addtogroup SMARTCARD_Exported_Functions_Group2
AnnaBridge 146:22da6e220af6 574 * @{
AnnaBridge 146:22da6e220af6 575 */
AnnaBridge 146:22da6e220af6 576 /* IO operation functions *******************************************************/
AnnaBridge 146:22da6e220af6 577 HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 146:22da6e220af6 578 HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
AnnaBridge 146:22da6e220af6 579 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
AnnaBridge 146:22da6e220af6 580 HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
AnnaBridge 146:22da6e220af6 581 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
AnnaBridge 146:22da6e220af6 582 HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
AnnaBridge 146:22da6e220af6 583 /* Transfer Abort functions */
AnnaBridge 146:22da6e220af6 584 HAL_StatusTypeDef HAL_SMARTCARD_Abort(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 585 HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 586 HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 587 HAL_StatusTypeDef HAL_SMARTCARD_Abort_IT(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 588 HAL_StatusTypeDef HAL_SMARTCARD_AbortTransmit_IT(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 589 HAL_StatusTypeDef HAL_SMARTCARD_AbortReceive_IT(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 590
AnnaBridge 146:22da6e220af6 591 void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 592 void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 593 void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 594 void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 595 void HAL_SMARTCARD_AbortCpltCallback(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 596 void HAL_SMARTCARD_AbortTransmitCpltCallback(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 597 void HAL_SMARTCARD_AbortReceiveCpltCallback(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 598 /**
AnnaBridge 146:22da6e220af6 599 * @}
AnnaBridge 146:22da6e220af6 600 */
AnnaBridge 146:22da6e220af6 601
AnnaBridge 146:22da6e220af6 602 /** @addtogroup SMARTCARD_Exported_Functions_Group3
AnnaBridge 146:22da6e220af6 603 * @{
AnnaBridge 146:22da6e220af6 604 */
AnnaBridge 146:22da6e220af6 605 /* Peripheral State functions **************************************************/
AnnaBridge 146:22da6e220af6 606 HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 607 uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsc);
AnnaBridge 146:22da6e220af6 608
AnnaBridge 146:22da6e220af6 609 /**
AnnaBridge 146:22da6e220af6 610 * @}
AnnaBridge 146:22da6e220af6 611 */
AnnaBridge 146:22da6e220af6 612
AnnaBridge 146:22da6e220af6 613 /**
AnnaBridge 146:22da6e220af6 614 * @}
AnnaBridge 146:22da6e220af6 615 */
AnnaBridge 146:22da6e220af6 616 /* Private types -------------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 617 /* Private variables ---------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 618 /* Private constants ---------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 619 /** @defgroup SMARTCARD_Private_Constants SMARTCARD Private Constants
AnnaBridge 146:22da6e220af6 620 * @{
AnnaBridge 146:22da6e220af6 621 */
AnnaBridge 146:22da6e220af6 622
AnnaBridge 146:22da6e220af6 623 /** @brief SMARTCARD interruptions flag mask
AnnaBridge 146:22da6e220af6 624 *
AnnaBridge 146:22da6e220af6 625 */
AnnaBridge 146:22da6e220af6 626 #define SMARTCARD_IT_MASK ((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
AnnaBridge 146:22da6e220af6 627 USART_CR1_IDLEIE | USART_CR3_EIE )
AnnaBridge 146:22da6e220af6 628
AnnaBridge 146:22da6e220af6 629 #define SMARTCARD_DIV(_PCLK_, _BAUD_) (((_PCLK_)*25U)/(4U*(_BAUD_)))
AnnaBridge 146:22da6e220af6 630 #define SMARTCARD_DIVMANT(_PCLK_, _BAUD_) (SMARTCARD_DIV((_PCLK_), (_BAUD_))/100U)
AnnaBridge 146:22da6e220af6 631 #define SMARTCARD_DIVFRAQ(_PCLK_, _BAUD_) (((SMARTCARD_DIV((_PCLK_), (_BAUD_)) - (SMARTCARD_DIVMANT((_PCLK_), (_BAUD_)) * 100U)) * 16U + 50U) / 100U)
AnnaBridge 146:22da6e220af6 632 /* SMARTCARD BRR = mantissa + overflow + fraction
AnnaBridge 146:22da6e220af6 633 = (SMARTCARD DIVMANT << 4) + (SMARTCARD DIVFRAQ & 0xF0) + (SMARTCARD DIVFRAQ & 0x0FU) */
AnnaBridge 146:22da6e220af6 634 #define SMARTCARD_BRR(_PCLK_, _BAUD_) (((SMARTCARD_DIVMANT((_PCLK_), (_BAUD_)) << 4U) + \
AnnaBridge 146:22da6e220af6 635 (SMARTCARD_DIVFRAQ((_PCLK_), (_BAUD_)) & 0xF0U)) + \
AnnaBridge 146:22da6e220af6 636 (SMARTCARD_DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0FU))
AnnaBridge 146:22da6e220af6 637
AnnaBridge 146:22da6e220af6 638 #define SMARTCARD_CR1_REG_INDEX 1U
AnnaBridge 146:22da6e220af6 639 #define SMARTCARD_CR3_REG_INDEX 3U
AnnaBridge 146:22da6e220af6 640 /**
AnnaBridge 146:22da6e220af6 641 * @}
AnnaBridge 146:22da6e220af6 642 */
AnnaBridge 146:22da6e220af6 643
AnnaBridge 146:22da6e220af6 644 /* Private macros --------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 645 /** @defgroup SMARTCARD_Private_Macros SMARTCARD Private Macros
AnnaBridge 146:22da6e220af6 646 * @{
AnnaBridge 146:22da6e220af6 647 */
AnnaBridge 146:22da6e220af6 648 #define IS_SMARTCARD_WORD_LENGTH(LENGTH) ((LENGTH) == SMARTCARD_WORDLENGTH_9B)
AnnaBridge 146:22da6e220af6 649 #define IS_SMARTCARD_STOPBITS(STOPBITS) (((STOPBITS) == SMARTCARD_STOPBITS_0_5) || \
AnnaBridge 146:22da6e220af6 650 ((STOPBITS) == SMARTCARD_STOPBITS_1_5))
AnnaBridge 146:22da6e220af6 651 #define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_EVEN) || \
AnnaBridge 146:22da6e220af6 652 ((PARITY) == SMARTCARD_PARITY_ODD))
AnnaBridge 146:22da6e220af6 653 #define IS_SMARTCARD_MODE(MODE) ((((MODE) & 0x0000FFF3U) == 0x00U) && ((MODE) != 0x000000U))
AnnaBridge 146:22da6e220af6 654 #define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH))
AnnaBridge 146:22da6e220af6 655 #define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE))
AnnaBridge 146:22da6e220af6 656 #define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLE) || \
AnnaBridge 146:22da6e220af6 657 ((LASTBIT) == SMARTCARD_LASTBIT_ENABLE))
AnnaBridge 146:22da6e220af6 658 #define IS_SMARTCARD_NACK_STATE(NACK) (((NACK) == SMARTCARD_NACK_ENABLE) || \
AnnaBridge 146:22da6e220af6 659 ((NACK) == SMARTCARD_NACK_DISABLE))
AnnaBridge 146:22da6e220af6 660 #define IS_SMARTCARD_BAUDRATE(BAUDRATE) ((BAUDRATE) < 10500001U)
AnnaBridge 146:22da6e220af6 661 /**
AnnaBridge 146:22da6e220af6 662 * @}
AnnaBridge 146:22da6e220af6 663 */
AnnaBridge 146:22da6e220af6 664
AnnaBridge 146:22da6e220af6 665 /* Private functions ---------------------------------------------------------*/
AnnaBridge 146:22da6e220af6 666 /** @defgroup SMARTCARD_Private_Functions SMARTCARD Private Functions
AnnaBridge 146:22da6e220af6 667 * @{
AnnaBridge 146:22da6e220af6 668 */
AnnaBridge 146:22da6e220af6 669
AnnaBridge 146:22da6e220af6 670 /**
AnnaBridge 146:22da6e220af6 671 * @}
AnnaBridge 146:22da6e220af6 672 */
AnnaBridge 146:22da6e220af6 673
AnnaBridge 146:22da6e220af6 674 /**
AnnaBridge 146:22da6e220af6 675 * @}
AnnaBridge 146:22da6e220af6 676 */
AnnaBridge 146:22da6e220af6 677
AnnaBridge 146:22da6e220af6 678 /**
AnnaBridge 146:22da6e220af6 679 * @}
AnnaBridge 146:22da6e220af6 680 */
AnnaBridge 146:22da6e220af6 681 #ifdef __cplusplus
AnnaBridge 146:22da6e220af6 682 }
AnnaBridge 146:22da6e220af6 683 #endif
AnnaBridge 146:22da6e220af6 684
AnnaBridge 146:22da6e220af6 685 #endif /* __STM32F4xx_HAL_SMARTCARD_H */
AnnaBridge 146:22da6e220af6 686
AnnaBridge 146:22da6e220af6 687 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/