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targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_hal_smartcard.h@87:085cde657901, 2014-02-08 (annotated)

Committer:
mbed_official
Date:
Sat Feb 08 19:45:06 2014 +0000
Revision:
87:085cde657901
Child:
106:ced8cbb51063
Synchronized with git revision 9272cdeb45ec7e6077641536509413da8fd2ebc2



Full URL: https://github.com/mbedmicro/mbed/commit/9272cdeb45ec7e6077641536509413da8fd2ebc2/



Add NUCLEO_F401RE, improvements

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UserRevisionLine numberNew contents of line
mbed_official 87:085cde657901 1 /**
mbed_official 87:085cde657901 2 ******************************************************************************
mbed_official 87:085cde657901 3 * @file stm32f4xx_hal_smartcard.h
mbed_official 87:085cde657901 4 * @author MCD Application Team
mbed_official 87:085cde657901 5 * @version V1.0.0RC2
mbed_official 87:085cde657901 6 * @date 04-February-2014
mbed_official 87:085cde657901 7 * @brief Header file of SMARTCARD HAL module.
mbed_official 87:085cde657901 8 ******************************************************************************
mbed_official 87:085cde657901 9 * @attention
mbed_official 87:085cde657901 10 *
mbed_official 87:085cde657901 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 87:085cde657901 12 *
mbed_official 87:085cde657901 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 87:085cde657901 14 * are permitted provided that the following conditions are met:
mbed_official 87:085cde657901 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 87:085cde657901 16 * this list of conditions and the following disclaimer.
mbed_official 87:085cde657901 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 87:085cde657901 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 87:085cde657901 19 * and/or other materials provided with the distribution.
mbed_official 87:085cde657901 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 87:085cde657901 21 * may be used to endorse or promote products derived from this software
mbed_official 87:085cde657901 22 * without specific prior written permission.
mbed_official 87:085cde657901 23 *
mbed_official 87:085cde657901 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 87:085cde657901 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 87:085cde657901 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 87:085cde657901 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 87:085cde657901 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 87:085cde657901 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 87:085cde657901 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 87:085cde657901 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 87:085cde657901 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 87:085cde657901 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 87:085cde657901 34 *
mbed_official 87:085cde657901 35 ******************************************************************************
mbed_official 87:085cde657901 36 */
mbed_official 87:085cde657901 37
mbed_official 87:085cde657901 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 87:085cde657901 39 #ifndef __STM32F4xx_HAL_SMARTCARD_H
mbed_official 87:085cde657901 40 #define __STM32F4xx_HAL_SMARTCARD_H
mbed_official 87:085cde657901 41
mbed_official 87:085cde657901 42 #ifdef __cplusplus
mbed_official 87:085cde657901 43 extern "C" {
mbed_official 87:085cde657901 44 #endif
mbed_official 87:085cde657901 45
mbed_official 87:085cde657901 46 /* Includes ------------------------------------------------------------------*/
mbed_official 87:085cde657901 47 #include "stm32f4xx_hal_def.h"
mbed_official 87:085cde657901 48
mbed_official 87:085cde657901 49 /** @addtogroup STM32F4xx_HAL_Driver
mbed_official 87:085cde657901 50 * @{
mbed_official 87:085cde657901 51 */
mbed_official 87:085cde657901 52
mbed_official 87:085cde657901 53 /** @addtogroup SMARTCARD
mbed_official 87:085cde657901 54 * @{
mbed_official 87:085cde657901 55 */
mbed_official 87:085cde657901 56
mbed_official 87:085cde657901 57 /* Exported types ------------------------------------------------------------*/
mbed_official 87:085cde657901 58 /**
mbed_official 87:085cde657901 59 * @brief SMARTCARD Init Structure definition
mbed_official 87:085cde657901 60 */
mbed_official 87:085cde657901 61 typedef struct
mbed_official 87:085cde657901 62 {
mbed_official 87:085cde657901 63 uint32_t BaudRate; /*!< This member configures the SmartCard communication baud rate.
mbed_official 87:085cde657901 64 The baud rate is computed using the following formula:
mbed_official 87:085cde657901 65 - IntegerDivider = ((PCLKx) / (8 * (hirda->Init.BaudRate)))
mbed_official 87:085cde657901 66 - FractionalDivider = ((IntegerDivider - ((uint32_t) IntegerDivider)) * 8) + 0.5 */
mbed_official 87:085cde657901 67
mbed_official 87:085cde657901 68 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
mbed_official 87:085cde657901 69 This parameter can be a value of @ref SMARTCARD_Word_Length */
mbed_official 87:085cde657901 70
mbed_official 87:085cde657901 71 uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
mbed_official 87:085cde657901 72 This parameter can be a value of @ref SMARTCARD_Stop_Bits */
mbed_official 87:085cde657901 73
mbed_official 87:085cde657901 74 uint32_t Parity; /*!< Specifies the parity mode.
mbed_official 87:085cde657901 75 This parameter can be a value of @ref SMARTCARD_Parity
mbed_official 87:085cde657901 76 @note When parity is enabled, the computed parity is inserted
mbed_official 87:085cde657901 77 at the MSB position of the transmitted data (9th bit when
mbed_official 87:085cde657901 78 the word length is set to 9 data bits; 8th bit when the
mbed_official 87:085cde657901 79 word length is set to 8 data bits).*/
mbed_official 87:085cde657901 80
mbed_official 87:085cde657901 81 uint32_t Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled.
mbed_official 87:085cde657901 82 This parameter can be a value of @ref SMARTCARD_Mode */
mbed_official 87:085cde657901 83
mbed_official 87:085cde657901 84 uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock.
mbed_official 87:085cde657901 85 This parameter can be a value of @ref SMARTCARD_Clock_Polarity */
mbed_official 87:085cde657901 86
mbed_official 87:085cde657901 87 uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made.
mbed_official 87:085cde657901 88 This parameter can be a value of @ref SMARTCARD_Clock_Phase */
mbed_official 87:085cde657901 89
mbed_official 87:085cde657901 90 uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted
mbed_official 87:085cde657901 91 data bit (MSB) has to be output on the SCLK pin in synchronous mode.
mbed_official 87:085cde657901 92 This parameter can be a value of @ref SMARTCARD_Last_Bit */
mbed_official 87:085cde657901 93
mbed_official 87:085cde657901 94 uint32_t Prescaler; /*!< Specifies the SmartCard Prescaler
mbed_official 87:085cde657901 95 This parameter must be a number between Min_Data = 0 and Max_Data = 255 */
mbed_official 87:085cde657901 96
mbed_official 87:085cde657901 97 uint32_t GuardTime; /*!< Specifies the SmartCard Guard Time
mbed_official 87:085cde657901 98 This parameter must be a number between Min_Data = 0 and Max_Data = 255 */
mbed_official 87:085cde657901 99
mbed_official 87:085cde657901 100 uint32_t NACKState; /*!< Specifies the SmartCard NACK Transmission state
mbed_official 87:085cde657901 101 This parameter can be a value of @ref SmartCard_NACK_State */
mbed_official 87:085cde657901 102 }SMARTCARD_InitTypeDef;
mbed_official 87:085cde657901 103
mbed_official 87:085cde657901 104 /**
mbed_official 87:085cde657901 105 * @brief HAL State structures definition
mbed_official 87:085cde657901 106 */
mbed_official 87:085cde657901 107 typedef enum
mbed_official 87:085cde657901 108 {
mbed_official 87:085cde657901 109 HAL_SMARTCARD_STATE_RESET = 0x00, /*!< Peripheral is not yet Initialized */
mbed_official 87:085cde657901 110 HAL_SMARTCARD_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
mbed_official 87:085cde657901 111 HAL_SMARTCARD_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
mbed_official 87:085cde657901 112 HAL_SMARTCARD_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
mbed_official 87:085cde657901 113 HAL_SMARTCARD_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
mbed_official 87:085cde657901 114 HAL_SMARTCARD_STATE_TIMEOUT = 0x03, /*!< Timeout state */
mbed_official 87:085cde657901 115 HAL_SMARTCARD_STATE_ERROR = 0x04 /*!< Error */
mbed_official 87:085cde657901 116 }HAL_SMARTCARD_StateTypeDef;
mbed_official 87:085cde657901 117
mbed_official 87:085cde657901 118 /**
mbed_official 87:085cde657901 119 * @brief HAL SMARTCARD Error Code structure definition
mbed_official 87:085cde657901 120 */
mbed_official 87:085cde657901 121 typedef enum
mbed_official 87:085cde657901 122 {
mbed_official 87:085cde657901 123 HAL_SMARTCARD_ERROR_NONE = 0x00, /*!< No error */
mbed_official 87:085cde657901 124 HAL_SMARTCARD_ERROR_PE = 0x01, /*!< Parity error */
mbed_official 87:085cde657901 125 HAL_SMARTCARD_ERROR_NE = 0x02, /*!< Noise error */
mbed_official 87:085cde657901 126 HAL_SMARTCARD_ERROR_FE = 0x04, /*!< frame error */
mbed_official 87:085cde657901 127 HAL_SMARTCARD_ERROR_ORE = 0x08, /*!< Overrun error */
mbed_official 87:085cde657901 128 HAL_SMARTCARD_ERROR_DMA = 0x10 /*!< DMA transfer error */
mbed_official 87:085cde657901 129 }HAL_SMARTCARD_ErrorTypeDef;
mbed_official 87:085cde657901 130
mbed_official 87:085cde657901 131 /**
mbed_official 87:085cde657901 132 * @brief SMARTCARD handle Structure definition
mbed_official 87:085cde657901 133 */
mbed_official 87:085cde657901 134 typedef struct
mbed_official 87:085cde657901 135 {
mbed_official 87:085cde657901 136 USART_TypeDef *Instance; /* USART registers base address */
mbed_official 87:085cde657901 137
mbed_official 87:085cde657901 138 SMARTCARD_InitTypeDef Init; /* SmartCard communication parameters */
mbed_official 87:085cde657901 139
mbed_official 87:085cde657901 140 uint8_t *pTxBuffPtr; /* Pointer to SmartCard Tx transfer Buffer */
mbed_official 87:085cde657901 141
mbed_official 87:085cde657901 142 uint16_t TxXferSize; /* SmartCard Tx Transfer size */
mbed_official 87:085cde657901 143
mbed_official 87:085cde657901 144 uint16_t TxXferCount; /* SmartCard Tx Transfer Counter */
mbed_official 87:085cde657901 145
mbed_official 87:085cde657901 146 uint8_t *pRxBuffPtr; /* Pointer to SmartCard Rx transfer Buffer */
mbed_official 87:085cde657901 147
mbed_official 87:085cde657901 148 uint16_t RxXferSize; /* SmartCard Rx Transfer size */
mbed_official 87:085cde657901 149
mbed_official 87:085cde657901 150 uint16_t RxXferCount; /* SmartCard Rx Transfer Counter */
mbed_official 87:085cde657901 151
mbed_official 87:085cde657901 152 DMA_HandleTypeDef *hdmatx; /* SmartCard Tx DMA Handle parameters */
mbed_official 87:085cde657901 153
mbed_official 87:085cde657901 154 DMA_HandleTypeDef *hdmarx; /* SmartCard Rx DMA Handle parameters */
mbed_official 87:085cde657901 155
mbed_official 87:085cde657901 156 HAL_LockTypeDef Lock; /* Locking object */
mbed_official 87:085cde657901 157
mbed_official 87:085cde657901 158 __IO HAL_SMARTCARD_StateTypeDef State; /* SmartCard communication state */
mbed_official 87:085cde657901 159
mbed_official 87:085cde657901 160 __IO HAL_SMARTCARD_ErrorTypeDef ErrorCode; /* SMARTCARD Error code */
mbed_official 87:085cde657901 161 }SMARTCARD_HandleTypeDef;
mbed_official 87:085cde657901 162
mbed_official 87:085cde657901 163 /* Exported constants --------------------------------------------------------*/
mbed_official 87:085cde657901 164 /** @defgroup SMARTCARD_Exported_Constants
mbed_official 87:085cde657901 165 * @{
mbed_official 87:085cde657901 166 */
mbed_official 87:085cde657901 167
mbed_official 87:085cde657901 168 /** @defgroup SMARTCARD_Word_Length
mbed_official 87:085cde657901 169 * @{
mbed_official 87:085cde657901 170 */
mbed_official 87:085cde657901 171 #define SMARTCARD_WORDLENGTH_8B ((uint32_t)0x00000000)
mbed_official 87:085cde657901 172 #define SMARTCARD_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
mbed_official 87:085cde657901 173 #define IS_SMARTCARD_WORD_LENGTH(LENGTH) (((LENGTH) == SMARTCARD_WORDLENGTH_8B) || \
mbed_official 87:085cde657901 174 ((LENGTH) == SMARTCARD_WORDLENGTH_9B))
mbed_official 87:085cde657901 175 /**
mbed_official 87:085cde657901 176 * @}
mbed_official 87:085cde657901 177 */
mbed_official 87:085cde657901 178
mbed_official 87:085cde657901 179 /** @defgroup SMARTCARD_Stop_Bits
mbed_official 87:085cde657901 180 * @{
mbed_official 87:085cde657901 181 */
mbed_official 87:085cde657901 182 #define SMARTCARD_STOPBITS_1 ((uint32_t)0x00000000)
mbed_official 87:085cde657901 183 #define SMARTCARD_STOPBITS_0_5 ((uint32_t)USART_CR2_STOP_0)
mbed_official 87:085cde657901 184 #define SMARTCARD_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)
mbed_official 87:085cde657901 185 #define SMARTCARD_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1))
mbed_official 87:085cde657901 186 #define IS_SMARTCARD_STOPBITS(STOPBITS) (((STOPBITS) == SMARTCARD_STOPBITS_1) || \
mbed_official 87:085cde657901 187 ((STOPBITS) == SMARTCARD_STOPBITS_0_5) || \
mbed_official 87:085cde657901 188 ((STOPBITS) == SMARTCARD_STOPBITS_1_5) || \
mbed_official 87:085cde657901 189 ((STOPBITS) == SMARTCARD_STOPBITS_2))
mbed_official 87:085cde657901 190 /**
mbed_official 87:085cde657901 191 * @}
mbed_official 87:085cde657901 192 */
mbed_official 87:085cde657901 193
mbed_official 87:085cde657901 194 /** @defgroup SMARTCARD_Parity
mbed_official 87:085cde657901 195 * @{
mbed_official 87:085cde657901 196 */
mbed_official 87:085cde657901 197 #define SMARTCARD_PARITY_NONE ((uint32_t)0x00000000)
mbed_official 87:085cde657901 198 #define SMARTCARD_PARITY_EVEN ((uint32_t)USART_CR1_PCE)
mbed_official 87:085cde657901 199 #define SMARTCARD_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))
mbed_official 87:085cde657901 200 #define IS_SMARTCARD_PARITY(PARITY) (((PARITY) == SMARTCARD_PARITY_NONE) || \
mbed_official 87:085cde657901 201 ((PARITY) == SMARTCARD_PARITY_EVEN) || \
mbed_official 87:085cde657901 202 ((PARITY) == SMARTCARD_PARITY_ODD))
mbed_official 87:085cde657901 203 /**
mbed_official 87:085cde657901 204 * @}
mbed_official 87:085cde657901 205 */
mbed_official 87:085cde657901 206
mbed_official 87:085cde657901 207 /** @defgroup SMARTCARD_Mode
mbed_official 87:085cde657901 208 * @{
mbed_official 87:085cde657901 209 */
mbed_official 87:085cde657901 210 #define SMARTCARD_MODE_RX ((uint32_t)USART_CR1_RE)
mbed_official 87:085cde657901 211 #define SMARTCARD_MODE_TX ((uint32_t)USART_CR1_TE)
mbed_official 87:085cde657901 212 #define SMARTCARD_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))
mbed_official 87:085cde657901 213 #define IS_SMARTCARD_MODE(MODE) ((((MODE) & (uint32_t)0x0000FFF3) == 0x00) && ((MODE) != (uint32_t)0x000000))
mbed_official 87:085cde657901 214 /**
mbed_official 87:085cde657901 215 * @}
mbed_official 87:085cde657901 216 */
mbed_official 87:085cde657901 217
mbed_official 87:085cde657901 218 /** @defgroup SMARTCARD_Clock_Polarity
mbed_official 87:085cde657901 219 * @{
mbed_official 87:085cde657901 220 */
mbed_official 87:085cde657901 221 #define SMARTCARD_POLARITY_LOW ((uint32_t)0x00000000)
mbed_official 87:085cde657901 222 #define SMARTCARD_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL)
mbed_official 87:085cde657901 223 #define IS_SMARTCARD_POLARITY(CPOL) (((CPOL) == SMARTCARD_POLARITY_LOW) || ((CPOL) == SMARTCARD_POLARITY_HIGH))
mbed_official 87:085cde657901 224 /**
mbed_official 87:085cde657901 225 * @}
mbed_official 87:085cde657901 226 */
mbed_official 87:085cde657901 227
mbed_official 87:085cde657901 228 /** @defgroup SMARTCARD_Clock_Phase
mbed_official 87:085cde657901 229 * @{
mbed_official 87:085cde657901 230 */
mbed_official 87:085cde657901 231 #define SMARTCARD_PHASE_1EDGE ((uint32_t)0x00000000)
mbed_official 87:085cde657901 232 #define SMARTCARD_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA)
mbed_official 87:085cde657901 233 #define IS_SMARTCARD_PHASE(CPHA) (((CPHA) == SMARTCARD_PHASE_1EDGE) || ((CPHA) == SMARTCARD_PHASE_2EDGE))
mbed_official 87:085cde657901 234 /**
mbed_official 87:085cde657901 235 * @}
mbed_official 87:085cde657901 236 */
mbed_official 87:085cde657901 237
mbed_official 87:085cde657901 238 /** @defgroup SMARTCARD_Last_Bit
mbed_official 87:085cde657901 239 * @{
mbed_official 87:085cde657901 240 */
mbed_official 87:085cde657901 241 #define SMARTCARD_LASTBIT_DISABLE ((uint32_t)0x00000000)
mbed_official 87:085cde657901 242 #define SMARTCARD_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL)
mbed_official 87:085cde657901 243 #define IS_SMARTCARD_LASTBIT(LASTBIT) (((LASTBIT) == SMARTCARD_LASTBIT_DISABLE) || \
mbed_official 87:085cde657901 244 ((LASTBIT) == SMARTCARD_LASTBIT_ENABLE))
mbed_official 87:085cde657901 245 /**
mbed_official 87:085cde657901 246 * @}
mbed_official 87:085cde657901 247 */
mbed_official 87:085cde657901 248
mbed_official 87:085cde657901 249 /** @defgroup SmartCard_NACK_State
mbed_official 87:085cde657901 250 * @{
mbed_official 87:085cde657901 251 */
mbed_official 87:085cde657901 252 #define SMARTCARD_NACK_ENABLED ((uint32_t)USART_CR3_NACK)
mbed_official 87:085cde657901 253 #define SMARTCARD_NACK_DISABLED ((uint32_t)0x00000000)
mbed_official 87:085cde657901 254 #define IS_SMARTCARD_NACK_STATE(NACK) (((NACK) == SMARTCARD_NACK_ENABLED) || \
mbed_official 87:085cde657901 255 ((NACK) == SMARTCARD_NACK_DISABLED))
mbed_official 87:085cde657901 256 /**
mbed_official 87:085cde657901 257 * @}
mbed_official 87:085cde657901 258 */
mbed_official 87:085cde657901 259
mbed_official 87:085cde657901 260 /** @defgroup SmartCard_DMA_Requests
mbed_official 87:085cde657901 261 * @{
mbed_official 87:085cde657901 262 */
mbed_official 87:085cde657901 263
mbed_official 87:085cde657901 264 #define SMARTCARD_DMAREQ_TX ((uint32_t)USART_CR3_DMAT)
mbed_official 87:085cde657901 265 #define SMARTCARD_DMAREQ_RX ((uint32_t)USART_CR3_DMAR)
mbed_official 87:085cde657901 266
mbed_official 87:085cde657901 267 /**
mbed_official 87:085cde657901 268 * @}
mbed_official 87:085cde657901 269 */
mbed_official 87:085cde657901 270
mbed_official 87:085cde657901 271 /** @defgroup SmartCard_Flags
mbed_official 87:085cde657901 272 * Elements values convention: 0xXXXX
mbed_official 87:085cde657901 273 * - 0xXXXX : Flag mask in the SR register
mbed_official 87:085cde657901 274 * @{
mbed_official 87:085cde657901 275 */
mbed_official 87:085cde657901 276
mbed_official 87:085cde657901 277 #define SMARTCARD_FLAG_TXE ((uint32_t)0x00000080)
mbed_official 87:085cde657901 278 #define SMARTCARD_FLAG_TC ((uint32_t)0x00000040)
mbed_official 87:085cde657901 279 #define SMARTCARD_FLAG_RXNE ((uint32_t)0x00000020)
mbed_official 87:085cde657901 280 #define SMARTCARD_FLAG_IDLE ((uint32_t)0x00000010)
mbed_official 87:085cde657901 281 #define SMARTCARD_FLAG_ORE ((uint32_t)0x00000008)
mbed_official 87:085cde657901 282 #define SMARTCARD_FLAG_NE ((uint32_t)0x00000004)
mbed_official 87:085cde657901 283 #define SMARTCARD_FLAG_FE ((uint32_t)0x00000002)
mbed_official 87:085cde657901 284 #define SMARTCARD_FLAG_PE ((uint32_t)0x00000001)
mbed_official 87:085cde657901 285 /**
mbed_official 87:085cde657901 286 * @}
mbed_official 87:085cde657901 287 */
mbed_official 87:085cde657901 288
mbed_official 87:085cde657901 289 /** @defgroup SmartCard_Interrupt_definition
mbed_official 87:085cde657901 290 * Elements values convention: 0xY000XXXX
mbed_official 87:085cde657901 291 * - XXXX : Interrupt mask in the XX register
mbed_official 87:085cde657901 292 * - Y : Interrupt source register (2bits)
mbed_official 87:085cde657901 293 * - 01: CR1 register
mbed_official 87:085cde657901 294 * - 10: CR3 register
mbed_official 87:085cde657901 295
mbed_official 87:085cde657901 296 *
mbed_official 87:085cde657901 297 * @{
mbed_official 87:085cde657901 298 */
mbed_official 87:085cde657901 299 #define SMARTCARD_IT_PE ((uint32_t)0x10000100)
mbed_official 87:085cde657901 300 #define SMARTCARD_IT_TXE ((uint32_t)0x10000080)
mbed_official 87:085cde657901 301 #define SMARTCARD_IT_TC ((uint32_t)0x10000040)
mbed_official 87:085cde657901 302 #define SMARTCARD_IT_RXNE ((uint32_t)0x10000020)
mbed_official 87:085cde657901 303 #define SMARTCARD_IT_IDLE ((uint32_t)0x10000010)
mbed_official 87:085cde657901 304 #define SMARTCARD_IT_ERR ((uint32_t)0x20000001)
mbed_official 87:085cde657901 305
mbed_official 87:085cde657901 306 /**
mbed_official 87:085cde657901 307 * @}
mbed_official 87:085cde657901 308 */
mbed_official 87:085cde657901 309
mbed_official 87:085cde657901 310 /**
mbed_official 87:085cde657901 311 * @}
mbed_official 87:085cde657901 312 */
mbed_official 87:085cde657901 313
mbed_official 87:085cde657901 314 /* Exported macro ------------------------------------------------------------*/
mbed_official 87:085cde657901 315
mbed_official 87:085cde657901 316 /** @brief Flushs the Smartcard DR register
mbed_official 87:085cde657901 317 * @param __HANDLE__: specifies the SMARTCARD Handle.
mbed_official 87:085cde657901 318 */
mbed_official 87:085cde657901 319 #define __HAL_SMARTCARD_FLUSH_DRREGISTER(__HANDLE__) ((__HANDLE__)->Instance->DR)
mbed_official 87:085cde657901 320
mbed_official 87:085cde657901 321 /** @brief Checks whether the specified Smartcard flag is set or not.
mbed_official 87:085cde657901 322 * @param __HANDLE__: specifies the SMARTCARD Handle.
mbed_official 87:085cde657901 323 * @param __FLAG__: specifies the flag to check.
mbed_official 87:085cde657901 324 * This parameter can be one of the following values:
mbed_official 87:085cde657901 325 * @arg SMARTCARD_FLAG_TXE: Transmit data register empty flag
mbed_official 87:085cde657901 326 * @arg SMARTCARD_FLAG_TC: Transmission Complete flag
mbed_official 87:085cde657901 327 * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag
mbed_official 87:085cde657901 328 * @arg SMARTCARD_FLAG_IDLE: Idle Line detection flag
mbed_official 87:085cde657901 329 * @arg SMARTCARD_FLAG_ORE: OverRun Error flag
mbed_official 87:085cde657901 330 * @arg SMARTCARD_FLAG_NE: Noise Error flag
mbed_official 87:085cde657901 331 * @arg SMARTCARD_FLAG_FE: Framing Error flag
mbed_official 87:085cde657901 332 * @arg SMARTCARD_FLAG_PE: Parity Error flag
mbed_official 87:085cde657901 333 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 87:085cde657901 334 */
mbed_official 87:085cde657901 335 #define __HAL_SMARTCARD_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
mbed_official 87:085cde657901 336
mbed_official 87:085cde657901 337 /** @brief Clears the specified Smartcard pending flags.
mbed_official 87:085cde657901 338 * @param __HANDLE__: specifies the SMARTCARD Handle.
mbed_official 87:085cde657901 339 * @param __FLAG__: specifies the flag to check.
mbed_official 87:085cde657901 340 * This parameter can be any combination of the following values:
mbed_official 87:085cde657901 341 * @arg SMARTCARD_FLAG_TC: Transmission Complete flag.
mbed_official 87:085cde657901 342 * @arg SMARTCARD_FLAG_RXNE: Receive data register not empty flag.
mbed_official 87:085cde657901 343 *
mbed_official 87:085cde657901 344 * @note PE (Parity error), FE (Framing error), NE (Noise error) and ORE (OverRun
mbed_official 87:085cde657901 345 * error) flags are cleared by software sequence: a read operation to
mbed_official 87:085cde657901 346 * USART_SR register followed by a read operation to USART_DR register.
mbed_official 87:085cde657901 347 * @note RXNE flag can be also cleared by a read to the USART_DR register.
mbed_official 87:085cde657901 348 * @note TC flag can be also cleared by software sequence: a read operation to
mbed_official 87:085cde657901 349 * USART_SR register followed by a write operation to USART_DR register.
mbed_official 87:085cde657901 350 * @note TXE flag is cleared only by a write to the USART_DR register.
mbed_official 87:085cde657901 351 */
mbed_official 87:085cde657901 352 #define __HAL_SMARTCARD_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR &= ~(__FLAG__))
mbed_official 87:085cde657901 353
mbed_official 87:085cde657901 354 /** @brief Enables or disables the specified SmartCard interrupts.
mbed_official 87:085cde657901 355 * @param __HANDLE__: specifies the SMARTCARD Handle.
mbed_official 87:085cde657901 356 * @param __INTERRUPT__: specifies the SMARTCARD interrupt source to check.
mbed_official 87:085cde657901 357 * This parameter can be one of the following values:
mbed_official 87:085cde657901 358 * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt
mbed_official 87:085cde657901 359 * @arg SMARTCARD_IT_TC: Transmission complete interrupt
mbed_official 87:085cde657901 360 * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
mbed_official 87:085cde657901 361 * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt
mbed_official 87:085cde657901 362 * @arg SMARTCARD_IT_PE: Parity Error interrupt
mbed_official 87:085cde657901 363 * @arg SMARTCARD_IT_ERR: Error interrupt(Frame error, noise error, overrun error)
mbed_official 87:085cde657901 364 */
mbed_official 87:085cde657901 365 #define SMARTCARD_IT_MASK ((uint32_t)0x0000FFFF)
mbed_official 87:085cde657901 366 #define __SMARTCARD_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == 1)? ((__HANDLE__)->Instance->CR1 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
mbed_official 87:085cde657901 367 ((__HANDLE__)->Instance->CR3 |= ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
mbed_official 87:085cde657901 368 #define __SMARTCARD_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((((__INTERRUPT__) >> 28) == 1)? ((__HANDLE__)->Instance->CR1 &= ~((__INTERRUPT__) & SMARTCARD_IT_MASK)): \
mbed_official 87:085cde657901 369 ((__HANDLE__)->Instance->CR3 &= ~ ((__INTERRUPT__) & SMARTCARD_IT_MASK)))
mbed_official 87:085cde657901 370
mbed_official 87:085cde657901 371 /** @brief Checks whether the specified SmartCard interrupt has occurred or not.
mbed_official 87:085cde657901 372 * @param __HANDLE__: specifies the SmartCard Handle.
mbed_official 87:085cde657901 373 * @param __IT__: specifies the SMARTCARD interrupt source to check.
mbed_official 87:085cde657901 374 * This parameter can be one of the following values:
mbed_official 87:085cde657901 375 * @arg SMARTCARD_IT_TXE: Transmit Data Register empty interrupt
mbed_official 87:085cde657901 376 * @arg SMARTCARD_IT_TC: Transmission complete interrupt
mbed_official 87:085cde657901 377 * @arg SMARTCARD_IT_RXNE: Receive Data register not empty interrupt
mbed_official 87:085cde657901 378 * @arg SMARTCARD_IT_IDLE: Idle line detection interrupt
mbed_official 87:085cde657901 379 * @arg SMARTCARD_IT_ERR: Error interrupt
mbed_official 87:085cde657901 380 * @arg SMARTCARD_IT_PE: Parity Error interrupt
mbed_official 87:085cde657901 381 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 87:085cde657901 382 */
mbed_official 87:085cde657901 383 #define __HAL_SMARTCARD_GET_IT_SOURCE(__HANDLE__, __IT__) (((((__IT__) >> 28) == 1)? (__HANDLE__)->Instance->CR1: (__HANDLE__)->Instance->CR3) & (((uint32_t)(__IT__)) & SMARTCARD_IT_MASK))
mbed_official 87:085cde657901 384
mbed_official 87:085cde657901 385 /** @brief Macros to enable or disable the SmartCard interface.
mbed_official 87:085cde657901 386 * @param __HANDLE__: specifies the SmartCard Handle.
mbed_official 87:085cde657901 387 */
mbed_official 87:085cde657901 388 #define __SMARTCARD_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
mbed_official 87:085cde657901 389 #define __SMARTCARD_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
mbed_official 87:085cde657901 390
mbed_official 87:085cde657901 391 /** @brief Macros to enable or disable the SmartCard DMA request.
mbed_official 87:085cde657901 392 * @param __HANDLE__: specifies the SmartCard Handle.
mbed_official 87:085cde657901 393 * @param __REQUEST__: specifies the SmartCard DMA request.
mbed_official 87:085cde657901 394 * This parameter can be one of the following values:
mbed_official 87:085cde657901 395 * @arg SMARTCARD_DMAREQ_TX: SmartCard DMA transmit request
mbed_official 87:085cde657901 396 * @arg SMARTCARD_DMAREQ_RX: SmartCard DMA receive request
mbed_official 87:085cde657901 397 */
mbed_official 87:085cde657901 398 #define __SMARTCARD_DMA_REQUEST_ENABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 |= (__REQUEST__))
mbed_official 87:085cde657901 399 #define __SMARTCARD_DMA_REQUEST_DISABLE(__HANDLE__, __REQUEST__) ((__HANDLE__)->Instance->CR3 &= ~(__REQUEST__))
mbed_official 87:085cde657901 400
mbed_official 87:085cde657901 401 #define __DIV(_PCLK_, _BAUD_) (((_PCLK_)*25)/(4*(_BAUD_)))
mbed_official 87:085cde657901 402 #define __DIVMANT(_PCLK_, _BAUD_) (__DIV((_PCLK_), (_BAUD_))/100)
mbed_official 87:085cde657901 403 #define __DIVFRAQ(_PCLK_, _BAUD_) (((__DIV((_PCLK_), (_BAUD_)) - (__DIVMANT((_PCLK_), (_BAUD_)) * 100)) * 16 + 50) / 100)
mbed_official 87:085cde657901 404 #define __SMARTCARD_BRR(_PCLK_, _BAUD_) ((__DIVMANT((_PCLK_), (_BAUD_)) << 4)|(__DIVFRAQ((_PCLK_), (_BAUD_)) & 0x0F))
mbed_official 87:085cde657901 405
mbed_official 87:085cde657901 406 #define IS_SMARTCARD_BAUDRATE(BAUDRATE) ((BAUDRATE) < 10500001)
mbed_official 87:085cde657901 407
mbed_official 87:085cde657901 408 /* Exported functions --------------------------------------------------------*/
mbed_official 87:085cde657901 409 /* Initialization/de-initialization functions **********************************/
mbed_official 87:085cde657901 410 HAL_StatusTypeDef HAL_SMARTCARD_Init(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 411 HAL_StatusTypeDef HAL_SMARTCARD_ReInit(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 412 HAL_StatusTypeDef HAL_SMARTCARD_DeInit(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 413 __weak void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 414 __weak void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 415 /* IO operation functions *******************************************************/
mbed_official 87:085cde657901 416 HAL_StatusTypeDef HAL_SMARTCARD_Transmit(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 87:085cde657901 417 HAL_StatusTypeDef HAL_SMARTCARD_Receive(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 87:085cde657901 418 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
mbed_official 87:085cde657901 419 HAL_StatusTypeDef HAL_SMARTCARD_Receive_IT(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
mbed_official 87:085cde657901 420 HAL_StatusTypeDef HAL_SMARTCARD_Transmit_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
mbed_official 87:085cde657901 421 HAL_StatusTypeDef HAL_SMARTCARD_Receive_DMA(SMARTCARD_HandleTypeDef *hsc, uint8_t *pData, uint16_t Size);
mbed_official 87:085cde657901 422 void HAL_SMARTCARD_IRQHandler(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 423 __weak void HAL_SMARTCARD_TxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 424 __weak void HAL_SMARTCARD_RxCpltCallback(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 425 __weak void HAL_SMARTCARD_ErrorCallback(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 426
mbed_official 87:085cde657901 427 /* Peripheral State functions **************************************************/
mbed_official 87:085cde657901 428 HAL_SMARTCARD_StateTypeDef HAL_SMARTCARD_GetState(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 429 uint32_t HAL_SMARTCARD_GetError(SMARTCARD_HandleTypeDef *hsc);
mbed_official 87:085cde657901 430
mbed_official 87:085cde657901 431 /**
mbed_official 87:085cde657901 432 * @}
mbed_official 87:085cde657901 433 */
mbed_official 87:085cde657901 434
mbed_official 87:085cde657901 435 /**
mbed_official 87:085cde657901 436 * @}
mbed_official 87:085cde657901 437 */
mbed_official 87:085cde657901 438
mbed_official 87:085cde657901 439 #ifdef __cplusplus
mbed_official 87:085cde657901 440 }
mbed_official 87:085cde657901 441 #endif
mbed_official 87:085cde657901 442
mbed_official 87:085cde657901 443 #endif /* __STM32F4xx_HAL_SMARTCARD_H */
mbed_official 87:085cde657901 444
mbed_official 87:085cde657901 445 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/