Ricardo Benitez / mbed

meh

Fork of mbed by mbed official

TARGET_NUCLEO_L152RE/stm32l1xx_hal_spi.h@118:16969dd821af, 2016-04-05 (annotated)

Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
90:cb3d968589d8 
dgdgr

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 90:cb3d968589d8 1 /**
Kojto 90:cb3d968589d8 2 ******************************************************************************
Kojto 90:cb3d968589d8 3 * @file stm32l1xx_hal_spi.h
Kojto 90:cb3d968589d8 4 * @author MCD Application Team
Kojto 90:cb3d968589d8 5 * @version V1.0.0
Kojto 90:cb3d968589d8 6 * @date 5-September-2014
Kojto 90:cb3d968589d8 7 * @brief Header file of SPI HAL module.
Kojto 90:cb3d968589d8 8 ******************************************************************************
Kojto 90:cb3d968589d8 9 * @attention
Kojto 90:cb3d968589d8 10 *
Kojto 90:cb3d968589d8 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 90:cb3d968589d8 12 *
Kojto 90:cb3d968589d8 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 14 * are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 90:cb3d968589d8 16 * this list of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 90:cb3d968589d8 18 * this list of conditions and the following disclaimer in the documentation
Kojto 90:cb3d968589d8 19 * and/or other materials provided with the distribution.
Kojto 90:cb3d968589d8 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 90:cb3d968589d8 21 * may be used to endorse or promote products derived from this software
Kojto 90:cb3d968589d8 22 * without specific prior written permission.
Kojto 90:cb3d968589d8 23 *
Kojto 90:cb3d968589d8 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 90:cb3d968589d8 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 90:cb3d968589d8 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 90:cb3d968589d8 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 90:cb3d968589d8 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 90:cb3d968589d8 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 90:cb3d968589d8 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 90:cb3d968589d8 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 90:cb3d968589d8 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 34 *
Kojto 90:cb3d968589d8 35 ******************************************************************************
Kojto 90:cb3d968589d8 36 */
Kojto 90:cb3d968589d8 37
Kojto 90:cb3d968589d8 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 90:cb3d968589d8 39 #ifndef __STM32L1xx_HAL_SPI_H
Kojto 90:cb3d968589d8 40 #define __STM32L1xx_HAL_SPI_H
Kojto 90:cb3d968589d8 41
Kojto 90:cb3d968589d8 42 #ifdef __cplusplus
Kojto 90:cb3d968589d8 43 extern "C" {
Kojto 90:cb3d968589d8 44 #endif
Kojto 90:cb3d968589d8 45
Kojto 90:cb3d968589d8 46 /* Includes ------------------------------------------------------------------*/
Kojto 90:cb3d968589d8 47 #include "stm32l1xx_hal_def.h"
Kojto 90:cb3d968589d8 48
Kojto 90:cb3d968589d8 49 /** @addtogroup STM32L1xx_HAL_Driver
Kojto 90:cb3d968589d8 50 * @{
Kojto 90:cb3d968589d8 51 */
Kojto 90:cb3d968589d8 52
Kojto 90:cb3d968589d8 53 /** @addtogroup SPI
Kojto 90:cb3d968589d8 54 * @{
Kojto 90:cb3d968589d8 55 */
Kojto 90:cb3d968589d8 56
Kojto 90:cb3d968589d8 57 /* Exported types ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 58 /** @defgroup SPI_Exported_Types SPI Exported Types
Kojto 90:cb3d968589d8 59 * @{
Kojto 90:cb3d968589d8 60 */
Kojto 90:cb3d968589d8 61
Kojto 90:cb3d968589d8 62 /**
Kojto 90:cb3d968589d8 63 * @brief SPI Configuration Structure definition
Kojto 90:cb3d968589d8 64 */
Kojto 90:cb3d968589d8 65 typedef struct
Kojto 90:cb3d968589d8 66 {
Kojto 90:cb3d968589d8 67 uint32_t Mode; /*!< Specifies the SPI operating mode.
Kojto 90:cb3d968589d8 68 This parameter can be a value of @ref SPI_mode */
Kojto 90:cb3d968589d8 69
Kojto 90:cb3d968589d8 70 uint32_t Direction; /*!< Specifies the SPI Directional mode state.
Kojto 90:cb3d968589d8 71 This parameter can be a value of @ref SPI_Direction_mode */
Kojto 90:cb3d968589d8 72
Kojto 90:cb3d968589d8 73 uint32_t DataSize; /*!< Specifies the SPI data size.
Kojto 90:cb3d968589d8 74 This parameter can be a value of @ref SPI_data_size */
Kojto 90:cb3d968589d8 75
Kojto 90:cb3d968589d8 76 uint32_t CLKPolarity; /*!< Specifies the serial clock steady state.
Kojto 90:cb3d968589d8 77 This parameter can be a value of @ref SPI_Clock_Polarity */
Kojto 90:cb3d968589d8 78
Kojto 90:cb3d968589d8 79 uint32_t CLKPhase; /*!< Specifies the clock active edge for the bit capture.
Kojto 90:cb3d968589d8 80 This parameter can be a value of @ref SPI_Clock_Phase */
Kojto 90:cb3d968589d8 81
Kojto 90:cb3d968589d8 82 uint32_t NSS; /*!< Specifies whether the NSS signal is managed by
Kojto 90:cb3d968589d8 83 hardware (NSS pin) or by software using the SSI bit.
Kojto 90:cb3d968589d8 84 This parameter can be a value of @ref SPI_Slave_Select_management */
Kojto 90:cb3d968589d8 85
Kojto 90:cb3d968589d8 86 uint32_t BaudRatePrescaler; /*!< Specifies the Baud Rate prescaler value which will be
Kojto 90:cb3d968589d8 87 used to configure the transmit and receive SCK clock.
Kojto 90:cb3d968589d8 88 This parameter can be a value of @ref SPI_BaudRate_Prescaler
Kojto 90:cb3d968589d8 89 @note The communication clock is derived from the master
Kojto 90:cb3d968589d8 90 clock. The slave clock does not need to be set */
Kojto 90:cb3d968589d8 91
Kojto 90:cb3d968589d8 92 uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit.
Kojto 90:cb3d968589d8 93 This parameter can be a value of @ref SPI_MSB_LSB_transmission */
Kojto 90:cb3d968589d8 94
Kojto 90:cb3d968589d8 95 uint32_t TIMode; /*!< Specifies if the TI mode is enabled or not.
Kojto 90:cb3d968589d8 96 This parameter can be a value of @ref SPI_TI_mode */
Kojto 90:cb3d968589d8 97
Kojto 90:cb3d968589d8 98 uint32_t CRCCalculation; /*!< Specifies if the CRC calculation is enabled or not.
Kojto 90:cb3d968589d8 99 This parameter can be a value of @ref SPI_CRC_Calculation */
Kojto 90:cb3d968589d8 100
Kojto 90:cb3d968589d8 101 uint32_t CRCPolynomial; /*!< Specifies the polynomial used for the CRC calculation.
Kojto 90:cb3d968589d8 102 This parameter must be a number between Min_Data = 0 and Max_Data = 65535 */
Kojto 90:cb3d968589d8 103
Kojto 90:cb3d968589d8 104 }SPI_InitTypeDef;
Kojto 90:cb3d968589d8 105
Kojto 90:cb3d968589d8 106 /**
Kojto 90:cb3d968589d8 107 * @brief HAL SPI State structure definition
Kojto 90:cb3d968589d8 108 */
Kojto 90:cb3d968589d8 109 typedef enum
Kojto 90:cb3d968589d8 110 {
Kojto 90:cb3d968589d8 111 HAL_SPI_STATE_RESET = 0x00, /*!< SPI not yet initialized or disabled */
Kojto 90:cb3d968589d8 112 HAL_SPI_STATE_READY = 0x01, /*!< SPI initialized and ready for use */
Kojto 90:cb3d968589d8 113 HAL_SPI_STATE_BUSY = 0x02, /*!< SPI process is ongoing */
Kojto 90:cb3d968589d8 114 HAL_SPI_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
Kojto 90:cb3d968589d8 115 HAL_SPI_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
Kojto 90:cb3d968589d8 116 HAL_SPI_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
Kojto 90:cb3d968589d8 117 HAL_SPI_STATE_ERROR = 0x03 /*!< SPI error state */
Kojto 90:cb3d968589d8 118
Kojto 90:cb3d968589d8 119 }HAL_SPI_StateTypeDef;
Kojto 90:cb3d968589d8 120
Kojto 90:cb3d968589d8 121 /**
Kojto 90:cb3d968589d8 122 * @brief HAL SPI Error Code structure definition
Kojto 90:cb3d968589d8 123 */
Kojto 90:cb3d968589d8 124 typedef enum
Kojto 90:cb3d968589d8 125 {
Kojto 90:cb3d968589d8 126 HAL_SPI_ERROR_NONE = 0x00, /*!< No error */
Kojto 90:cb3d968589d8 127 HAL_SPI_ERROR_MODF = 0x01, /*!< MODF error */
Kojto 90:cb3d968589d8 128 HAL_SPI_ERROR_CRC = 0x02, /*!< CRC error */
Kojto 90:cb3d968589d8 129 HAL_SPI_ERROR_OVR = 0x04, /*!< OVR error */
Kojto 90:cb3d968589d8 130 HAL_SPI_ERROR_FRE = 0x08, /*!< FRE error */
Kojto 90:cb3d968589d8 131 HAL_SPI_ERROR_DMA = 0x10, /*!< DMA transfer error */
Kojto 90:cb3d968589d8 132 HAL_SPI_ERROR_FLAG = 0x20 /*!< Flag: RXNE,TXE, BSY */
Kojto 90:cb3d968589d8 133
Kojto 90:cb3d968589d8 134 }HAL_SPI_ErrorTypeDef;
Kojto 90:cb3d968589d8 135
Kojto 90:cb3d968589d8 136 /**
Kojto 90:cb3d968589d8 137 * @brief SPI handle Structure definition
Kojto 90:cb3d968589d8 138 */
Kojto 90:cb3d968589d8 139 typedef struct __SPI_HandleTypeDef
Kojto 90:cb3d968589d8 140 {
Kojto 90:cb3d968589d8 141 SPI_TypeDef *Instance; /* SPI registers base address */
Kojto 90:cb3d968589d8 142
Kojto 90:cb3d968589d8 143 SPI_InitTypeDef Init; /* SPI communication parameters */
Kojto 90:cb3d968589d8 144
Kojto 90:cb3d968589d8 145 uint8_t *pTxBuffPtr; /* Pointer to SPI Tx transfer Buffer */
Kojto 90:cb3d968589d8 146
Kojto 90:cb3d968589d8 147 uint16_t TxXferSize; /* SPI Tx transfer size */
Kojto 90:cb3d968589d8 148
Kojto 90:cb3d968589d8 149 uint16_t TxXferCount; /* SPI Tx Transfer Counter */
Kojto 90:cb3d968589d8 150
Kojto 90:cb3d968589d8 151 uint8_t *pRxBuffPtr; /* Pointer to SPI Rx transfer Buffer */
Kojto 90:cb3d968589d8 152
Kojto 90:cb3d968589d8 153 uint16_t RxXferSize; /* SPI Rx transfer size */
Kojto 90:cb3d968589d8 154
Kojto 90:cb3d968589d8 155 uint16_t RxXferCount; /* SPI Rx Transfer Counter */
Kojto 90:cb3d968589d8 156
Kojto 90:cb3d968589d8 157 DMA_HandleTypeDef *hdmatx; /* SPI Tx DMA handle parameters */
Kojto 90:cb3d968589d8 158
Kojto 90:cb3d968589d8 159 DMA_HandleTypeDef *hdmarx; /* SPI Rx DMA handle parameters */
Kojto 90:cb3d968589d8 160
Kojto 90:cb3d968589d8 161 void (*RxISR)(struct __SPI_HandleTypeDef * hspi); /* function pointer on Rx ISR */
Kojto 90:cb3d968589d8 162
Kojto 90:cb3d968589d8 163 void (*TxISR)(struct __SPI_HandleTypeDef * hspi); /* function pointer on Tx ISR */
Kojto 90:cb3d968589d8 164
Kojto 90:cb3d968589d8 165 HAL_LockTypeDef Lock; /* SPI locking object */
Kojto 90:cb3d968589d8 166
Kojto 90:cb3d968589d8 167 __IO HAL_SPI_StateTypeDef State; /* SPI communication state */
Kojto 90:cb3d968589d8 168
Kojto 90:cb3d968589d8 169 __IO HAL_SPI_ErrorTypeDef ErrorCode; /* SPI Error code */
Kojto 90:cb3d968589d8 170
Kojto 90:cb3d968589d8 171 }SPI_HandleTypeDef;
Kojto 90:cb3d968589d8 172 /**
Kojto 90:cb3d968589d8 173 * @}
Kojto 90:cb3d968589d8 174 */
Kojto 90:cb3d968589d8 175
Kojto 90:cb3d968589d8 176
Kojto 90:cb3d968589d8 177 /* Exported constants --------------------------------------------------------*/
Kojto 90:cb3d968589d8 178
Kojto 90:cb3d968589d8 179 /** @defgroup SPI_Exported_Constants SPI Exported Constants
Kojto 90:cb3d968589d8 180 * @{
Kojto 90:cb3d968589d8 181 */
Kojto 90:cb3d968589d8 182
Kojto 90:cb3d968589d8 183 /** @defgroup SPI_mode SPI mode
Kojto 90:cb3d968589d8 184 * @{
Kojto 90:cb3d968589d8 185 */
Kojto 90:cb3d968589d8 186 #define SPI_MODE_SLAVE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 187 #define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI)
Kojto 90:cb3d968589d8 188
Kojto 90:cb3d968589d8 189 #define IS_SPI_MODE(MODE) (((MODE) == SPI_MODE_SLAVE) || \
Kojto 90:cb3d968589d8 190 ((MODE) == SPI_MODE_MASTER))
Kojto 90:cb3d968589d8 191 /**
Kojto 90:cb3d968589d8 192 * @}
Kojto 90:cb3d968589d8 193 */
Kojto 90:cb3d968589d8 194
Kojto 90:cb3d968589d8 195 /** @defgroup SPI_Direction_mode SPI Direction mode
Kojto 90:cb3d968589d8 196 * @{
Kojto 90:cb3d968589d8 197 */
Kojto 90:cb3d968589d8 198 #define SPI_DIRECTION_2LINES ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 199 #define SPI_DIRECTION_2LINES_RXONLY SPI_CR1_RXONLY
Kojto 90:cb3d968589d8 200 #define SPI_DIRECTION_1LINE SPI_CR1_BIDIMODE
Kojto 90:cb3d968589d8 201
Kojto 90:cb3d968589d8 202 #define IS_SPI_DIRECTION_MODE(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \
Kojto 90:cb3d968589d8 203 ((MODE) == SPI_DIRECTION_2LINES_RXONLY) || \
Kojto 90:cb3d968589d8 204 ((MODE) == SPI_DIRECTION_1LINE))
Kojto 90:cb3d968589d8 205
Kojto 90:cb3d968589d8 206 #define IS_SPI_DIRECTION_2LINES_OR_1LINE(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \
Kojto 90:cb3d968589d8 207 ((MODE) == SPI_DIRECTION_1LINE))
Kojto 90:cb3d968589d8 208
Kojto 90:cb3d968589d8 209 #define IS_SPI_DIRECTION_2LINES(MODE) ((MODE) == SPI_DIRECTION_2LINES)
Kojto 90:cb3d968589d8 210
Kojto 90:cb3d968589d8 211 /**
Kojto 90:cb3d968589d8 212 * @}
Kojto 90:cb3d968589d8 213 */
Kojto 90:cb3d968589d8 214
Kojto 90:cb3d968589d8 215 /** @defgroup SPI_data_size SPI data size
Kojto 90:cb3d968589d8 216 * @{
Kojto 90:cb3d968589d8 217 */
Kojto 90:cb3d968589d8 218 #define SPI_DATASIZE_8BIT ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 219 #define SPI_DATASIZE_16BIT SPI_CR1_DFF
Kojto 90:cb3d968589d8 220
Kojto 90:cb3d968589d8 221 #define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DATASIZE_16BIT) || \
Kojto 90:cb3d968589d8 222 ((DATASIZE) == SPI_DATASIZE_8BIT))
Kojto 90:cb3d968589d8 223 /**
Kojto 90:cb3d968589d8 224 * @}
Kojto 90:cb3d968589d8 225 */
Kojto 90:cb3d968589d8 226
Kojto 90:cb3d968589d8 227 /** @defgroup SPI_Clock_Polarity SPI Clock Polarity
Kojto 90:cb3d968589d8 228 * @{
Kojto 90:cb3d968589d8 229 */
Kojto 90:cb3d968589d8 230 #define SPI_POLARITY_LOW ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 231 #define SPI_POLARITY_HIGH SPI_CR1_CPOL
Kojto 90:cb3d968589d8 232
Kojto 90:cb3d968589d8 233 #define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_POLARITY_LOW) || \
Kojto 90:cb3d968589d8 234 ((CPOL) == SPI_POLARITY_HIGH))
Kojto 90:cb3d968589d8 235 /**
Kojto 90:cb3d968589d8 236 * @}
Kojto 90:cb3d968589d8 237 */
Kojto 90:cb3d968589d8 238
Kojto 90:cb3d968589d8 239 /** @defgroup SPI_Clock_Phase SPI Clock Phase
Kojto 90:cb3d968589d8 240 * @{
Kojto 90:cb3d968589d8 241 */
Kojto 90:cb3d968589d8 242 #define SPI_PHASE_1EDGE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 243 #define SPI_PHASE_2EDGE SPI_CR1_CPHA
Kojto 90:cb3d968589d8 244
Kojto 90:cb3d968589d8 245 #define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_PHASE_1EDGE) || \
Kojto 90:cb3d968589d8 246 ((CPHA) == SPI_PHASE_2EDGE))
Kojto 90:cb3d968589d8 247 /**
Kojto 90:cb3d968589d8 248 * @}
Kojto 90:cb3d968589d8 249 */
Kojto 90:cb3d968589d8 250
Kojto 90:cb3d968589d8 251 /** @defgroup SPI_Slave_Select_management SPI Slave Select management
Kojto 90:cb3d968589d8 252 * @{
Kojto 90:cb3d968589d8 253 */
Kojto 90:cb3d968589d8 254 #define SPI_NSS_SOFT SPI_CR1_SSM
Kojto 90:cb3d968589d8 255 #define SPI_NSS_HARD_INPUT ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 256 #define SPI_NSS_HARD_OUTPUT ((uint32_t)(SPI_CR2_SSOE << 16))
Kojto 90:cb3d968589d8 257
Kojto 90:cb3d968589d8 258 #define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT) || \
Kojto 90:cb3d968589d8 259 ((NSS) == SPI_NSS_HARD_INPUT) || \
Kojto 90:cb3d968589d8 260 ((NSS) == SPI_NSS_HARD_OUTPUT))
Kojto 90:cb3d968589d8 261 /**
Kojto 90:cb3d968589d8 262 * @}
Kojto 90:cb3d968589d8 263 */
Kojto 90:cb3d968589d8 264
Kojto 90:cb3d968589d8 265 /** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler
Kojto 90:cb3d968589d8 266 * @{
Kojto 90:cb3d968589d8 267 */
Kojto 90:cb3d968589d8 268 #define SPI_BAUDRATEPRESCALER_2 ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 269 #define SPI_BAUDRATEPRESCALER_4 ((uint32_t)SPI_CR1_BR_0)
Kojto 90:cb3d968589d8 270 #define SPI_BAUDRATEPRESCALER_8 ((uint32_t)SPI_CR1_BR_1)
Kojto 90:cb3d968589d8 271 #define SPI_BAUDRATEPRESCALER_16 ((uint32_t)SPI_CR1_BR_1 | SPI_CR1_BR_0)
Kojto 90:cb3d968589d8 272 #define SPI_BAUDRATEPRESCALER_32 ((uint32_t)SPI_CR1_BR_2)
Kojto 90:cb3d968589d8 273 #define SPI_BAUDRATEPRESCALER_64 ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_0)
Kojto 90:cb3d968589d8 274 #define SPI_BAUDRATEPRESCALER_128 ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_1)
Kojto 90:cb3d968589d8 275 #define SPI_BAUDRATEPRESCALER_256 ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
Kojto 90:cb3d968589d8 276
Kojto 90:cb3d968589d8 277 #define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BAUDRATEPRESCALER_2) || \
Kojto 90:cb3d968589d8 278 ((PRESCALER) == SPI_BAUDRATEPRESCALER_4) || \
Kojto 90:cb3d968589d8 279 ((PRESCALER) == SPI_BAUDRATEPRESCALER_8) || \
Kojto 90:cb3d968589d8 280 ((PRESCALER) == SPI_BAUDRATEPRESCALER_16) || \
Kojto 90:cb3d968589d8 281 ((PRESCALER) == SPI_BAUDRATEPRESCALER_32) || \
Kojto 90:cb3d968589d8 282 ((PRESCALER) == SPI_BAUDRATEPRESCALER_64) || \
Kojto 90:cb3d968589d8 283 ((PRESCALER) == SPI_BAUDRATEPRESCALER_128) || \
Kojto 90:cb3d968589d8 284 ((PRESCALER) == SPI_BAUDRATEPRESCALER_256))
Kojto 90:cb3d968589d8 285 /**
Kojto 90:cb3d968589d8 286 * @}
Kojto 90:cb3d968589d8 287 */
Kojto 90:cb3d968589d8 288
Kojto 90:cb3d968589d8 289 /** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB transmission
Kojto 90:cb3d968589d8 290 * @{
Kojto 90:cb3d968589d8 291 */
Kojto 90:cb3d968589d8 292 #define SPI_FIRSTBIT_MSB ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 293 #define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST
Kojto 90:cb3d968589d8 294
Kojto 90:cb3d968589d8 295 #define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FIRSTBIT_MSB) || \
Kojto 90:cb3d968589d8 296 ((BIT) == SPI_FIRSTBIT_LSB))
Kojto 90:cb3d968589d8 297 /**
Kojto 90:cb3d968589d8 298 * @}
Kojto 90:cb3d968589d8 299 */
Kojto 90:cb3d968589d8 300
Kojto 90:cb3d968589d8 301 /** @defgroup SPI_CRC_Calculation SPI CRC Calculation
Kojto 90:cb3d968589d8 302 * @{
Kojto 90:cb3d968589d8 303 */
Kojto 90:cb3d968589d8 304 #define SPI_CRCCALCULATION_DISABLED ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 305 #define SPI_CRCCALCULATION_ENABLED SPI_CR1_CRCEN
Kojto 90:cb3d968589d8 306
Kojto 90:cb3d968589d8 307 #define IS_SPI_CRC_CALCULATION(CALCULATION) (((CALCULATION) == SPI_CRCCALCULATION_DISABLED) || \
Kojto 90:cb3d968589d8 308 ((CALCULATION) == SPI_CRCCALCULATION_ENABLED))
Kojto 90:cb3d968589d8 309
Kojto 90:cb3d968589d8 310 #define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) (((POLYNOMIAL) >= 0x1) && ((POLYNOMIAL) <= 0xFFFF))
Kojto 90:cb3d968589d8 311 /**
Kojto 90:cb3d968589d8 312 * @}
Kojto 90:cb3d968589d8 313 */
Kojto 90:cb3d968589d8 314
Kojto 90:cb3d968589d8 315 /** @defgroup SPI_Interrupt_configuration_definition SPI Interrupt configuration definition
Kojto 90:cb3d968589d8 316 * @{
Kojto 90:cb3d968589d8 317 */
Kojto 90:cb3d968589d8 318 #define SPI_IT_TXE SPI_CR2_TXEIE
Kojto 90:cb3d968589d8 319 #define SPI_IT_RXNE SPI_CR2_RXNEIE
Kojto 90:cb3d968589d8 320 #define SPI_IT_ERR SPI_CR2_ERRIE
Kojto 90:cb3d968589d8 321 /**
Kojto 90:cb3d968589d8 322 * @}
Kojto 90:cb3d968589d8 323 */
Kojto 90:cb3d968589d8 324
Kojto 90:cb3d968589d8 325 /** @defgroup SPI_Flag_definition SPI Flag definition
Kojto 90:cb3d968589d8 326 * @{
Kojto 90:cb3d968589d8 327 */
Kojto 90:cb3d968589d8 328 #define SPI_FLAG_RXNE SPI_SR_RXNE
Kojto 90:cb3d968589d8 329 #define SPI_FLAG_TXE SPI_SR_TXE
Kojto 90:cb3d968589d8 330 #define SPI_FLAG_CRCERR SPI_SR_CRCERR
Kojto 90:cb3d968589d8 331 #define SPI_FLAG_MODF SPI_SR_MODF
Kojto 90:cb3d968589d8 332 #define SPI_FLAG_OVR SPI_SR_OVR
Kojto 90:cb3d968589d8 333 #define SPI_FLAG_BSY SPI_SR_BSY
Kojto 90:cb3d968589d8 334 #define SPI_FLAG_FRE SPI_SR_FRE
Kojto 90:cb3d968589d8 335
Kojto 90:cb3d968589d8 336 /**
Kojto 90:cb3d968589d8 337 * @}
Kojto 90:cb3d968589d8 338 */
Kojto 90:cb3d968589d8 339
Kojto 90:cb3d968589d8 340 /**
Kojto 90:cb3d968589d8 341 * @}
Kojto 90:cb3d968589d8 342 */
Kojto 90:cb3d968589d8 343
Kojto 90:cb3d968589d8 344
Kojto 90:cb3d968589d8 345 /* Exported macro ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 346 /** @defgroup SPI_Exported_Macros SPI Exported Macros
Kojto 90:cb3d968589d8 347 * @{
Kojto 90:cb3d968589d8 348 */
Kojto 90:cb3d968589d8 349
Kojto 90:cb3d968589d8 350 /** @brief Reset SPI handle state
Kojto 90:cb3d968589d8 351 * @param __HANDLE__: specifies the SPI handle.
Kojto 90:cb3d968589d8 352 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 353 * @retval None
Kojto 90:cb3d968589d8 354 */
Kojto 90:cb3d968589d8 355 #define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
Kojto 90:cb3d968589d8 356
Kojto 90:cb3d968589d8 357 /** @brief Enable or disable the specified SPI interrupts.
Kojto 90:cb3d968589d8 358 * @param __HANDLE__: specifies the SPI handle.
Kojto 90:cb3d968589d8 359 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 360 * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
Kojto 90:cb3d968589d8 361 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 362 * @arg SPI_IT_TXE: Tx buffer empty interrupt enable
Kojto 90:cb3d968589d8 363 * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
Kojto 90:cb3d968589d8 364 * @arg SPI_IT_ERR: Error interrupt enable
Kojto 90:cb3d968589d8 365 * @retval None
Kojto 90:cb3d968589d8 366 */
Kojto 90:cb3d968589d8 367 #define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
Kojto 90:cb3d968589d8 368 #define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
Kojto 90:cb3d968589d8 369
Kojto 90:cb3d968589d8 370 /** @brief Check if the specified SPI interrupt source is enabled or disabled.
Kojto 90:cb3d968589d8 371 * @param __HANDLE__: specifies the SPI handle.
Kojto 90:cb3d968589d8 372 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 373 * @param __INTERRUPT__: specifies the SPI interrupt source to check.
Kojto 90:cb3d968589d8 374 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 375 * @arg SPI_IT_TXE: Tx buffer empty interrupt enable
Kojto 90:cb3d968589d8 376 * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
Kojto 90:cb3d968589d8 377 * @arg SPI_IT_ERR: Error interrupt enable
Kojto 90:cb3d968589d8 378 * @retval The new state of __IT__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 379 */
Kojto 90:cb3d968589d8 380 #define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
Kojto 90:cb3d968589d8 381
Kojto 90:cb3d968589d8 382 /** @brief Check whether the specified SPI flag is set or not.
Kojto 90:cb3d968589d8 383 * @param __HANDLE__: specifies the SPI handle.
Kojto 90:cb3d968589d8 384 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 385 * @param __FLAG__: specifies the flag to check.
Kojto 90:cb3d968589d8 386 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 387 * @arg SPI_FLAG_RXNE: Receive buffer not empty flag
Kojto 90:cb3d968589d8 388 * @arg SPI_FLAG_TXE: Transmit buffer empty flag
Kojto 90:cb3d968589d8 389 * @arg SPI_FLAG_CRCERR: CRC error flag
Kojto 90:cb3d968589d8 390 * @arg SPI_FLAG_MODF: Mode fault flag
Kojto 90:cb3d968589d8 391 * @arg SPI_FLAG_OVR: Overrun flag
Kojto 90:cb3d968589d8 392 * @arg SPI_FLAG_BSY: Busy flag
Kojto 90:cb3d968589d8 393 * @arg SPI_FLAG_FRE: Frame format error flag
Kojto 90:cb3d968589d8 394 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 395 */
Kojto 90:cb3d968589d8 396 #define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
Kojto 90:cb3d968589d8 397
Kojto 90:cb3d968589d8 398 /** @brief Clear the SPI CRCERR pending flag.
Kojto 90:cb3d968589d8 399 * @param __HANDLE__: specifies the SPI handle.
Kojto 90:cb3d968589d8 400 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 401 * @retval None
Kojto 90:cb3d968589d8 402 */
Kojto 90:cb3d968589d8 403 #define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = ~(SPI_FLAG_CRCERR))
Kojto 90:cb3d968589d8 404
Kojto 90:cb3d968589d8 405 /** @brief Clear the SPI MODF pending flag.
Kojto 90:cb3d968589d8 406 * @param __HANDLE__: specifies the SPI handle.
Kojto 90:cb3d968589d8 407 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 408 * @retval None
Kojto 90:cb3d968589d8 409 */
Kojto 90:cb3d968589d8 410 #define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) do{(__HANDLE__)->Instance->SR;\
Kojto 90:cb3d968589d8 411 CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE);}while(0)
Kojto 90:cb3d968589d8 412
Kojto 90:cb3d968589d8 413 /** @brief Clear the SPI OVR pending flag.
Kojto 90:cb3d968589d8 414 * @param __HANDLE__: specifies the SPI handle.
Kojto 90:cb3d968589d8 415 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 416 * @retval None
Kojto 90:cb3d968589d8 417 */
Kojto 90:cb3d968589d8 418 #define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) do{(__HANDLE__)->Instance->DR;\
Kojto 90:cb3d968589d8 419 (__HANDLE__)->Instance->SR;}while(0)
Kojto 90:cb3d968589d8 420
Kojto 90:cb3d968589d8 421 /** @brief Clear the SPI FRE pending flag.
Kojto 90:cb3d968589d8 422 * @param __HANDLE__: specifies the SPI handle.
Kojto 90:cb3d968589d8 423 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 424 * @retval None
Kojto 90:cb3d968589d8 425 */
Kojto 90:cb3d968589d8 426 #define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR)
Kojto 90:cb3d968589d8 427
Kojto 90:cb3d968589d8 428 /** @brief Enables the SPI.
Kojto 90:cb3d968589d8 429 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 430 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 431 * @retval None
Kojto 90:cb3d968589d8 432 */
Kojto 90:cb3d968589d8 433 #define __HAL_SPI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
Kojto 90:cb3d968589d8 434
Kojto 90:cb3d968589d8 435 /** @brief Disables the SPI.
Kojto 90:cb3d968589d8 436 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 437 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 438 * @retval None
Kojto 90:cb3d968589d8 439 */
Kojto 90:cb3d968589d8 440 #define __HAL_SPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
Kojto 90:cb3d968589d8 441 /**
Kojto 90:cb3d968589d8 442 * @}
Kojto 90:cb3d968589d8 443 */
Kojto 90:cb3d968589d8 444
Kojto 90:cb3d968589d8 445
Kojto 90:cb3d968589d8 446 /* Private macro ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 447 /** @defgroup SPI_Private_Macros SPI Private Macros
Kojto 90:cb3d968589d8 448 * @{
Kojto 90:cb3d968589d8 449 */
Kojto 90:cb3d968589d8 450
Kojto 90:cb3d968589d8 451 /** @brief Sets the SPI transmit-only mode.
Kojto 90:cb3d968589d8 452 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 453 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 454 * @retval None
Kojto 90:cb3d968589d8 455 */
Kojto 90:cb3d968589d8 456 #define SPI_1LINE_TX(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE)
Kojto 90:cb3d968589d8 457
Kojto 90:cb3d968589d8 458 /** @brief Sets the SPI receive-only mode.
Kojto 90:cb3d968589d8 459 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 460 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 461 * @retval None
Kojto 90:cb3d968589d8 462 */
Kojto 90:cb3d968589d8 463 #define SPI_1LINE_RX(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE)
Kojto 90:cb3d968589d8 464
Kojto 90:cb3d968589d8 465 /** @brief Resets the CRC calculation of the SPI.
Kojto 90:cb3d968589d8 466 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 467 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 468 * @retval None
Kojto 90:cb3d968589d8 469 */
Kojto 90:cb3d968589d8 470 #define SPI_RESET_CRC(__HANDLE__) do{CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);\
Kojto 90:cb3d968589d8 471 SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);}while(0)
Kojto 90:cb3d968589d8 472 /**
Kojto 90:cb3d968589d8 473 * @}
Kojto 90:cb3d968589d8 474 */
Kojto 90:cb3d968589d8 475
Kojto 90:cb3d968589d8 476 /* Include SPI HAL Extension module */
Kojto 90:cb3d968589d8 477 #include "stm32l1xx_hal_spi_ex.h"
Kojto 90:cb3d968589d8 478
Kojto 90:cb3d968589d8 479 /* Exported functions --------------------------------------------------------*/
Kojto 90:cb3d968589d8 480 /** @addtogroup SPI_Exported_Functions
Kojto 90:cb3d968589d8 481 * @{
Kojto 90:cb3d968589d8 482 */
Kojto 90:cb3d968589d8 483
Kojto 90:cb3d968589d8 484 /* Initialization/de-initialization functions **********************************/
Kojto 90:cb3d968589d8 485 /** @addtogroup SPI_Exported_Functions_Group1
Kojto 90:cb3d968589d8 486 * @{
Kojto 90:cb3d968589d8 487 */
Kojto 90:cb3d968589d8 488 HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 489 HAL_StatusTypeDef HAL_SPI_DeInit (SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 490 void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 491 void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 492 /**
Kojto 90:cb3d968589d8 493 * @}
Kojto 90:cb3d968589d8 494 */
Kojto 90:cb3d968589d8 495
Kojto 90:cb3d968589d8 496 /* I/O operation functions *****************************************************/
Kojto 90:cb3d968589d8 497 /** @addtogroup SPI_Exported_Functions_Group2
Kojto 90:cb3d968589d8 498 * @{
Kojto 90:cb3d968589d8 499 */
Kojto 90:cb3d968589d8 500 HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 90:cb3d968589d8 501 HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 90:cb3d968589d8 502 HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
Kojto 90:cb3d968589d8 503 HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
Kojto 90:cb3d968589d8 504 HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
Kojto 90:cb3d968589d8 505 HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
Kojto 90:cb3d968589d8 506 HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
Kojto 90:cb3d968589d8 507 HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
Kojto 90:cb3d968589d8 508 HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
Kojto 90:cb3d968589d8 509 HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 510 HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 511 HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 512
Kojto 90:cb3d968589d8 513 void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 514 void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 515 void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 516 void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 517 void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 518 void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 519 void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 520 void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 521 /**
Kojto 90:cb3d968589d8 522 * @}
Kojto 90:cb3d968589d8 523 */
Kojto 90:cb3d968589d8 524
Kojto 90:cb3d968589d8 525
Kojto 90:cb3d968589d8 526 /* Peripheral State and Control functions **************************************/
Kojto 90:cb3d968589d8 527 /** @addtogroup SPI_Exported_Functions_Group3
Kojto 90:cb3d968589d8 528 * @{
Kojto 90:cb3d968589d8 529 */
Kojto 90:cb3d968589d8 530 HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 531 HAL_SPI_ErrorTypeDef HAL_SPI_GetError(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 532
Kojto 90:cb3d968589d8 533 /**
Kojto 90:cb3d968589d8 534 * @}
Kojto 90:cb3d968589d8 535 */
Kojto 90:cb3d968589d8 536
Kojto 90:cb3d968589d8 537 /**
Kojto 90:cb3d968589d8 538 * @}
Kojto 90:cb3d968589d8 539 */
Kojto 90:cb3d968589d8 540
Kojto 90:cb3d968589d8 541
Kojto 90:cb3d968589d8 542 /**
Kojto 90:cb3d968589d8 543 * @}
Kojto 90:cb3d968589d8 544 */
Kojto 90:cb3d968589d8 545
Kojto 90:cb3d968589d8 546 /**
Kojto 90:cb3d968589d8 547 * @}
Kojto 90:cb3d968589d8 548 */
Kojto 90:cb3d968589d8 549
Kojto 90:cb3d968589d8 550 #ifdef __cplusplus
Kojto 90:cb3d968589d8 551 }
Kojto 90:cb3d968589d8 552 #endif
Kojto 90:cb3d968589d8 553
Kojto 90:cb3d968589d8 554 #endif /* __STM32L1xx_HAL_SPI_H */
Kojto 90:cb3d968589d8 555
Kojto 90:cb3d968589d8 556 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/