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targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_spi.h@603:f00c7e78e8b4, 2015-08-09 (annotated)

Committer:
HiAlgoBoost
Date:
Sun Aug 09 05:18:54 2015 +0000
Revision:
603:f00c7e78e8b4
Parent:
394:83f921546702 
Evening of August 8th version

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mbed_official 354:e67efb2aab0e 1 /**
mbed_official 354:e67efb2aab0e 2 ******************************************************************************
mbed_official 354:e67efb2aab0e 3 * @file stm32l1xx_hal_spi.h
mbed_official 354:e67efb2aab0e 4 * @author MCD Application Team
mbed_official 354:e67efb2aab0e 5 * @version V1.0.0
mbed_official 354:e67efb2aab0e 6 * @date 5-September-2014
mbed_official 354:e67efb2aab0e 7 * @brief Header file of SPI HAL module.
mbed_official 354:e67efb2aab0e 8 ******************************************************************************
mbed_official 354:e67efb2aab0e 9 * @attention
mbed_official 354:e67efb2aab0e 10 *
mbed_official 354:e67efb2aab0e 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 354:e67efb2aab0e 12 *
mbed_official 354:e67efb2aab0e 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 354:e67efb2aab0e 14 * are permitted provided that the following conditions are met:
mbed_official 354:e67efb2aab0e 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 354:e67efb2aab0e 16 * this list of conditions and the following disclaimer.
mbed_official 354:e67efb2aab0e 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 354:e67efb2aab0e 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 354:e67efb2aab0e 19 * and/or other materials provided with the distribution.
mbed_official 354:e67efb2aab0e 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 354:e67efb2aab0e 21 * may be used to endorse or promote products derived from this software
mbed_official 354:e67efb2aab0e 22 * without specific prior written permission.
mbed_official 354:e67efb2aab0e 23 *
mbed_official 354:e67efb2aab0e 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 354:e67efb2aab0e 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 354:e67efb2aab0e 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 354:e67efb2aab0e 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 354:e67efb2aab0e 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 354:e67efb2aab0e 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 354:e67efb2aab0e 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 354:e67efb2aab0e 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 354:e67efb2aab0e 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 354:e67efb2aab0e 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 354:e67efb2aab0e 34 *
mbed_official 354:e67efb2aab0e 35 ******************************************************************************
mbed_official 354:e67efb2aab0e 36 */
mbed_official 354:e67efb2aab0e 37
mbed_official 354:e67efb2aab0e 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 354:e67efb2aab0e 39 #ifndef __STM32L1xx_HAL_SPI_H
mbed_official 354:e67efb2aab0e 40 #define __STM32L1xx_HAL_SPI_H
mbed_official 354:e67efb2aab0e 41
mbed_official 354:e67efb2aab0e 42 #ifdef __cplusplus
mbed_official 354:e67efb2aab0e 43 extern "C" {
mbed_official 354:e67efb2aab0e 44 #endif
mbed_official 354:e67efb2aab0e 45
mbed_official 354:e67efb2aab0e 46 /* Includes ------------------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 47 #include "stm32l1xx_hal_def.h"
mbed_official 354:e67efb2aab0e 48
mbed_official 354:e67efb2aab0e 49 /** @addtogroup STM32L1xx_HAL_Driver
mbed_official 354:e67efb2aab0e 50 * @{
mbed_official 354:e67efb2aab0e 51 */
mbed_official 354:e67efb2aab0e 52
mbed_official 354:e67efb2aab0e 53 /** @addtogroup SPI
mbed_official 354:e67efb2aab0e 54 * @{
mbed_official 354:e67efb2aab0e 55 */
mbed_official 354:e67efb2aab0e 56
mbed_official 354:e67efb2aab0e 57 /* Exported types ------------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 58 /** @defgroup SPI_Exported_Types SPI Exported Types
mbed_official 354:e67efb2aab0e 59 * @{
mbed_official 354:e67efb2aab0e 60 */
mbed_official 354:e67efb2aab0e 61
mbed_official 354:e67efb2aab0e 62 /**
mbed_official 354:e67efb2aab0e 63 * @brief SPI Configuration Structure definition
mbed_official 354:e67efb2aab0e 64 */
mbed_official 354:e67efb2aab0e 65 typedef struct
mbed_official 354:e67efb2aab0e 66 {
mbed_official 354:e67efb2aab0e 67 uint32_t Mode; /*!< Specifies the SPI operating mode.
mbed_official 354:e67efb2aab0e 68 This parameter can be a value of @ref SPI_mode */
mbed_official 354:e67efb2aab0e 69
mbed_official 354:e67efb2aab0e 70 uint32_t Direction; /*!< Specifies the SPI Directional mode state.
mbed_official 354:e67efb2aab0e 71 This parameter can be a value of @ref SPI_Direction_mode */
mbed_official 354:e67efb2aab0e 72
mbed_official 354:e67efb2aab0e 73 uint32_t DataSize; /*!< Specifies the SPI data size.
mbed_official 354:e67efb2aab0e 74 This parameter can be a value of @ref SPI_data_size */
mbed_official 354:e67efb2aab0e 75
mbed_official 354:e67efb2aab0e 76 uint32_t CLKPolarity; /*!< Specifies the serial clock steady state.
mbed_official 354:e67efb2aab0e 77 This parameter can be a value of @ref SPI_Clock_Polarity */
mbed_official 354:e67efb2aab0e 78
mbed_official 354:e67efb2aab0e 79 uint32_t CLKPhase; /*!< Specifies the clock active edge for the bit capture.
mbed_official 354:e67efb2aab0e 80 This parameter can be a value of @ref SPI_Clock_Phase */
mbed_official 354:e67efb2aab0e 81
mbed_official 354:e67efb2aab0e 82 uint32_t NSS; /*!< Specifies whether the NSS signal is managed by
mbed_official 354:e67efb2aab0e 83 hardware (NSS pin) or by software using the SSI bit.
mbed_official 354:e67efb2aab0e 84 This parameter can be a value of @ref SPI_Slave_Select_management */
mbed_official 354:e67efb2aab0e 85
mbed_official 354:e67efb2aab0e 86 uint32_t BaudRatePrescaler; /*!< Specifies the Baud Rate prescaler value which will be
mbed_official 354:e67efb2aab0e 87 used to configure the transmit and receive SCK clock.
mbed_official 354:e67efb2aab0e 88 This parameter can be a value of @ref SPI_BaudRate_Prescaler
mbed_official 354:e67efb2aab0e 89 @note The communication clock is derived from the master
mbed_official 354:e67efb2aab0e 90 clock. The slave clock does not need to be set */
mbed_official 354:e67efb2aab0e 91
mbed_official 354:e67efb2aab0e 92 uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit.
mbed_official 354:e67efb2aab0e 93 This parameter can be a value of @ref SPI_MSB_LSB_transmission */
mbed_official 354:e67efb2aab0e 94
mbed_official 354:e67efb2aab0e 95 uint32_t TIMode; /*!< Specifies if the TI mode is enabled or not.
mbed_official 354:e67efb2aab0e 96 This parameter can be a value of @ref SPI_TI_mode */
mbed_official 354:e67efb2aab0e 97
mbed_official 354:e67efb2aab0e 98 uint32_t CRCCalculation; /*!< Specifies if the CRC calculation is enabled or not.
mbed_official 354:e67efb2aab0e 99 This parameter can be a value of @ref SPI_CRC_Calculation */
mbed_official 354:e67efb2aab0e 100
mbed_official 354:e67efb2aab0e 101 uint32_t CRCPolynomial; /*!< Specifies the polynomial used for the CRC calculation.
mbed_official 354:e67efb2aab0e 102 This parameter must be a number between Min_Data = 0 and Max_Data = 65535 */
mbed_official 354:e67efb2aab0e 103
mbed_official 354:e67efb2aab0e 104 }SPI_InitTypeDef;
mbed_official 354:e67efb2aab0e 105
mbed_official 354:e67efb2aab0e 106 /**
mbed_official 354:e67efb2aab0e 107 * @brief HAL SPI State structure definition
mbed_official 354:e67efb2aab0e 108 */
mbed_official 354:e67efb2aab0e 109 typedef enum
mbed_official 354:e67efb2aab0e 110 {
mbed_official 354:e67efb2aab0e 111 HAL_SPI_STATE_RESET = 0x00, /*!< SPI not yet initialized or disabled */
mbed_official 354:e67efb2aab0e 112 HAL_SPI_STATE_READY = 0x01, /*!< SPI initialized and ready for use */
mbed_official 354:e67efb2aab0e 113 HAL_SPI_STATE_BUSY = 0x02, /*!< SPI process is ongoing */
mbed_official 354:e67efb2aab0e 114 HAL_SPI_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */
mbed_official 354:e67efb2aab0e 115 HAL_SPI_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */
mbed_official 354:e67efb2aab0e 116 HAL_SPI_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */
mbed_official 354:e67efb2aab0e 117 HAL_SPI_STATE_ERROR = 0x03 /*!< SPI error state */
mbed_official 354:e67efb2aab0e 118
mbed_official 354:e67efb2aab0e 119 }HAL_SPI_StateTypeDef;
mbed_official 354:e67efb2aab0e 120
mbed_official 354:e67efb2aab0e 121 /**
mbed_official 354:e67efb2aab0e 122 * @brief HAL SPI Error Code structure definition
mbed_official 354:e67efb2aab0e 123 */
mbed_official 354:e67efb2aab0e 124 typedef enum
mbed_official 354:e67efb2aab0e 125 {
mbed_official 354:e67efb2aab0e 126 HAL_SPI_ERROR_NONE = 0x00, /*!< No error */
mbed_official 354:e67efb2aab0e 127 HAL_SPI_ERROR_MODF = 0x01, /*!< MODF error */
mbed_official 354:e67efb2aab0e 128 HAL_SPI_ERROR_CRC = 0x02, /*!< CRC error */
mbed_official 354:e67efb2aab0e 129 HAL_SPI_ERROR_OVR = 0x04, /*!< OVR error */
mbed_official 354:e67efb2aab0e 130 HAL_SPI_ERROR_FRE = 0x08, /*!< FRE error */
mbed_official 354:e67efb2aab0e 131 HAL_SPI_ERROR_DMA = 0x10, /*!< DMA transfer error */
mbed_official 354:e67efb2aab0e 132 HAL_SPI_ERROR_FLAG = 0x20 /*!< Flag: RXNE,TXE, BSY */
mbed_official 354:e67efb2aab0e 133
mbed_official 354:e67efb2aab0e 134 }HAL_SPI_ErrorTypeDef;
mbed_official 354:e67efb2aab0e 135
mbed_official 354:e67efb2aab0e 136 /**
mbed_official 354:e67efb2aab0e 137 * @brief SPI handle Structure definition
mbed_official 354:e67efb2aab0e 138 */
mbed_official 354:e67efb2aab0e 139 typedef struct __SPI_HandleTypeDef
mbed_official 354:e67efb2aab0e 140 {
mbed_official 354:e67efb2aab0e 141 SPI_TypeDef *Instance; /* SPI registers base address */
mbed_official 354:e67efb2aab0e 142
mbed_official 354:e67efb2aab0e 143 SPI_InitTypeDef Init; /* SPI communication parameters */
mbed_official 354:e67efb2aab0e 144
mbed_official 354:e67efb2aab0e 145 uint8_t *pTxBuffPtr; /* Pointer to SPI Tx transfer Buffer */
mbed_official 354:e67efb2aab0e 146
mbed_official 354:e67efb2aab0e 147 uint16_t TxXferSize; /* SPI Tx transfer size */
mbed_official 354:e67efb2aab0e 148
mbed_official 354:e67efb2aab0e 149 uint16_t TxXferCount; /* SPI Tx Transfer Counter */
mbed_official 354:e67efb2aab0e 150
mbed_official 354:e67efb2aab0e 151 uint8_t *pRxBuffPtr; /* Pointer to SPI Rx transfer Buffer */
mbed_official 354:e67efb2aab0e 152
mbed_official 354:e67efb2aab0e 153 uint16_t RxXferSize; /* SPI Rx transfer size */
mbed_official 354:e67efb2aab0e 154
mbed_official 354:e67efb2aab0e 155 uint16_t RxXferCount; /* SPI Rx Transfer Counter */
mbed_official 354:e67efb2aab0e 156
mbed_official 354:e67efb2aab0e 157 DMA_HandleTypeDef *hdmatx; /* SPI Tx DMA handle parameters */
mbed_official 354:e67efb2aab0e 158
mbed_official 354:e67efb2aab0e 159 DMA_HandleTypeDef *hdmarx; /* SPI Rx DMA handle parameters */
mbed_official 354:e67efb2aab0e 160
mbed_official 354:e67efb2aab0e 161 void (*RxISR)(struct __SPI_HandleTypeDef * hspi); /* function pointer on Rx ISR */
mbed_official 354:e67efb2aab0e 162
mbed_official 354:e67efb2aab0e 163 void (*TxISR)(struct __SPI_HandleTypeDef * hspi); /* function pointer on Tx ISR */
mbed_official 354:e67efb2aab0e 164
mbed_official 354:e67efb2aab0e 165 HAL_LockTypeDef Lock; /* SPI locking object */
mbed_official 354:e67efb2aab0e 166
mbed_official 354:e67efb2aab0e 167 __IO HAL_SPI_StateTypeDef State; /* SPI communication state */
mbed_official 354:e67efb2aab0e 168
mbed_official 354:e67efb2aab0e 169 __IO HAL_SPI_ErrorTypeDef ErrorCode; /* SPI Error code */
mbed_official 354:e67efb2aab0e 170
mbed_official 354:e67efb2aab0e 171 }SPI_HandleTypeDef;
mbed_official 354:e67efb2aab0e 172 /**
mbed_official 354:e67efb2aab0e 173 * @}
mbed_official 354:e67efb2aab0e 174 */
mbed_official 354:e67efb2aab0e 175
mbed_official 354:e67efb2aab0e 176
mbed_official 354:e67efb2aab0e 177 /* Exported constants --------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 178
mbed_official 354:e67efb2aab0e 179 /** @defgroup SPI_Exported_Constants SPI Exported Constants
mbed_official 354:e67efb2aab0e 180 * @{
mbed_official 354:e67efb2aab0e 181 */
mbed_official 354:e67efb2aab0e 182
mbed_official 354:e67efb2aab0e 183 /** @defgroup SPI_mode SPI mode
mbed_official 354:e67efb2aab0e 184 * @{
mbed_official 354:e67efb2aab0e 185 */
mbed_official 354:e67efb2aab0e 186 #define SPI_MODE_SLAVE ((uint32_t)0x00000000)
mbed_official 354:e67efb2aab0e 187 #define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI)
mbed_official 354:e67efb2aab0e 188
mbed_official 354:e67efb2aab0e 189 #define IS_SPI_MODE(MODE) (((MODE) == SPI_MODE_SLAVE) || \
mbed_official 354:e67efb2aab0e 190 ((MODE) == SPI_MODE_MASTER))
mbed_official 354:e67efb2aab0e 191 /**
mbed_official 354:e67efb2aab0e 192 * @}
mbed_official 354:e67efb2aab0e 193 */
mbed_official 354:e67efb2aab0e 194
mbed_official 354:e67efb2aab0e 195 /** @defgroup SPI_Direction_mode SPI Direction mode
mbed_official 354:e67efb2aab0e 196 * @{
mbed_official 354:e67efb2aab0e 197 */
mbed_official 354:e67efb2aab0e 198 #define SPI_DIRECTION_2LINES ((uint32_t)0x00000000)
mbed_official 354:e67efb2aab0e 199 #define SPI_DIRECTION_2LINES_RXONLY SPI_CR1_RXONLY
mbed_official 354:e67efb2aab0e 200 #define SPI_DIRECTION_1LINE SPI_CR1_BIDIMODE
mbed_official 354:e67efb2aab0e 201
mbed_official 354:e67efb2aab0e 202 #define IS_SPI_DIRECTION_MODE(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \
mbed_official 354:e67efb2aab0e 203 ((MODE) == SPI_DIRECTION_2LINES_RXONLY) || \
mbed_official 354:e67efb2aab0e 204 ((MODE) == SPI_DIRECTION_1LINE))
mbed_official 354:e67efb2aab0e 205
mbed_official 354:e67efb2aab0e 206 #define IS_SPI_DIRECTION_2LINES_OR_1LINE(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \
mbed_official 354:e67efb2aab0e 207 ((MODE) == SPI_DIRECTION_1LINE))
mbed_official 354:e67efb2aab0e 208
mbed_official 354:e67efb2aab0e 209 #define IS_SPI_DIRECTION_2LINES(MODE) ((MODE) == SPI_DIRECTION_2LINES)
mbed_official 354:e67efb2aab0e 210
mbed_official 354:e67efb2aab0e 211 /**
mbed_official 354:e67efb2aab0e 212 * @}
mbed_official 354:e67efb2aab0e 213 */
mbed_official 354:e67efb2aab0e 214
mbed_official 354:e67efb2aab0e 215 /** @defgroup SPI_data_size SPI data size
mbed_official 354:e67efb2aab0e 216 * @{
mbed_official 354:e67efb2aab0e 217 */
mbed_official 354:e67efb2aab0e 218 #define SPI_DATASIZE_8BIT ((uint32_t)0x00000000)
mbed_official 354:e67efb2aab0e 219 #define SPI_DATASIZE_16BIT SPI_CR1_DFF
mbed_official 354:e67efb2aab0e 220
mbed_official 354:e67efb2aab0e 221 #define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DATASIZE_16BIT) || \
mbed_official 354:e67efb2aab0e 222 ((DATASIZE) == SPI_DATASIZE_8BIT))
mbed_official 354:e67efb2aab0e 223 /**
mbed_official 354:e67efb2aab0e 224 * @}
mbed_official 354:e67efb2aab0e 225 */
mbed_official 354:e67efb2aab0e 226
mbed_official 354:e67efb2aab0e 227 /** @defgroup SPI_Clock_Polarity SPI Clock Polarity
mbed_official 354:e67efb2aab0e 228 * @{
mbed_official 354:e67efb2aab0e 229 */
mbed_official 354:e67efb2aab0e 230 #define SPI_POLARITY_LOW ((uint32_t)0x00000000)
mbed_official 354:e67efb2aab0e 231 #define SPI_POLARITY_HIGH SPI_CR1_CPOL
mbed_official 354:e67efb2aab0e 232
mbed_official 354:e67efb2aab0e 233 #define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_POLARITY_LOW) || \
mbed_official 354:e67efb2aab0e 234 ((CPOL) == SPI_POLARITY_HIGH))
mbed_official 354:e67efb2aab0e 235 /**
mbed_official 354:e67efb2aab0e 236 * @}
mbed_official 354:e67efb2aab0e 237 */
mbed_official 354:e67efb2aab0e 238
mbed_official 354:e67efb2aab0e 239 /** @defgroup SPI_Clock_Phase SPI Clock Phase
mbed_official 354:e67efb2aab0e 240 * @{
mbed_official 354:e67efb2aab0e 241 */
mbed_official 354:e67efb2aab0e 242 #define SPI_PHASE_1EDGE ((uint32_t)0x00000000)
mbed_official 354:e67efb2aab0e 243 #define SPI_PHASE_2EDGE SPI_CR1_CPHA
mbed_official 354:e67efb2aab0e 244
mbed_official 354:e67efb2aab0e 245 #define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_PHASE_1EDGE) || \
mbed_official 354:e67efb2aab0e 246 ((CPHA) == SPI_PHASE_2EDGE))
mbed_official 354:e67efb2aab0e 247 /**
mbed_official 354:e67efb2aab0e 248 * @}
mbed_official 354:e67efb2aab0e 249 */
mbed_official 354:e67efb2aab0e 250
mbed_official 354:e67efb2aab0e 251 /** @defgroup SPI_Slave_Select_management SPI Slave Select management
mbed_official 354:e67efb2aab0e 252 * @{
mbed_official 354:e67efb2aab0e 253 */
mbed_official 354:e67efb2aab0e 254 #define SPI_NSS_SOFT SPI_CR1_SSM
mbed_official 354:e67efb2aab0e 255 #define SPI_NSS_HARD_INPUT ((uint32_t)0x00000000)
mbed_official 354:e67efb2aab0e 256 #define SPI_NSS_HARD_OUTPUT ((uint32_t)(SPI_CR2_SSOE << 16))
mbed_official 354:e67efb2aab0e 257
mbed_official 354:e67efb2aab0e 258 #define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT) || \
mbed_official 354:e67efb2aab0e 259 ((NSS) == SPI_NSS_HARD_INPUT) || \
mbed_official 354:e67efb2aab0e 260 ((NSS) == SPI_NSS_HARD_OUTPUT))
mbed_official 354:e67efb2aab0e 261 /**
mbed_official 354:e67efb2aab0e 262 * @}
mbed_official 354:e67efb2aab0e 263 */
mbed_official 354:e67efb2aab0e 264
mbed_official 354:e67efb2aab0e 265 /** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler
mbed_official 354:e67efb2aab0e 266 * @{
mbed_official 354:e67efb2aab0e 267 */
mbed_official 354:e67efb2aab0e 268 #define SPI_BAUDRATEPRESCALER_2 ((uint32_t)0x00000000)
mbed_official 354:e67efb2aab0e 269 #define SPI_BAUDRATEPRESCALER_4 ((uint32_t)SPI_CR1_BR_0)
mbed_official 354:e67efb2aab0e 270 #define SPI_BAUDRATEPRESCALER_8 ((uint32_t)SPI_CR1_BR_1)
mbed_official 354:e67efb2aab0e 271 #define SPI_BAUDRATEPRESCALER_16 ((uint32_t)SPI_CR1_BR_1 | SPI_CR1_BR_0)
mbed_official 354:e67efb2aab0e 272 #define SPI_BAUDRATEPRESCALER_32 ((uint32_t)SPI_CR1_BR_2)
mbed_official 354:e67efb2aab0e 273 #define SPI_BAUDRATEPRESCALER_64 ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_0)
mbed_official 354:e67efb2aab0e 274 #define SPI_BAUDRATEPRESCALER_128 ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_1)
mbed_official 354:e67efb2aab0e 275 #define SPI_BAUDRATEPRESCALER_256 ((uint32_t)SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
mbed_official 354:e67efb2aab0e 276
mbed_official 354:e67efb2aab0e 277 #define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BAUDRATEPRESCALER_2) || \
mbed_official 354:e67efb2aab0e 278 ((PRESCALER) == SPI_BAUDRATEPRESCALER_4) || \
mbed_official 354:e67efb2aab0e 279 ((PRESCALER) == SPI_BAUDRATEPRESCALER_8) || \
mbed_official 354:e67efb2aab0e 280 ((PRESCALER) == SPI_BAUDRATEPRESCALER_16) || \
mbed_official 354:e67efb2aab0e 281 ((PRESCALER) == SPI_BAUDRATEPRESCALER_32) || \
mbed_official 354:e67efb2aab0e 282 ((PRESCALER) == SPI_BAUDRATEPRESCALER_64) || \
mbed_official 354:e67efb2aab0e 283 ((PRESCALER) == SPI_BAUDRATEPRESCALER_128) || \
mbed_official 354:e67efb2aab0e 284 ((PRESCALER) == SPI_BAUDRATEPRESCALER_256))
mbed_official 354:e67efb2aab0e 285 /**
mbed_official 354:e67efb2aab0e 286 * @}
mbed_official 354:e67efb2aab0e 287 */
mbed_official 354:e67efb2aab0e 288
mbed_official 354:e67efb2aab0e 289 /** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB transmission
mbed_official 354:e67efb2aab0e 290 * @{
mbed_official 354:e67efb2aab0e 291 */
mbed_official 354:e67efb2aab0e 292 #define SPI_FIRSTBIT_MSB ((uint32_t)0x00000000)
mbed_official 354:e67efb2aab0e 293 #define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST
mbed_official 354:e67efb2aab0e 294
mbed_official 354:e67efb2aab0e 295 #define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FIRSTBIT_MSB) || \
mbed_official 354:e67efb2aab0e 296 ((BIT) == SPI_FIRSTBIT_LSB))
mbed_official 354:e67efb2aab0e 297 /**
mbed_official 354:e67efb2aab0e 298 * @}
mbed_official 354:e67efb2aab0e 299 */
mbed_official 354:e67efb2aab0e 300
mbed_official 354:e67efb2aab0e 301 /** @defgroup SPI_CRC_Calculation SPI CRC Calculation
mbed_official 354:e67efb2aab0e 302 * @{
mbed_official 354:e67efb2aab0e 303 */
mbed_official 354:e67efb2aab0e 304 #define SPI_CRCCALCULATION_DISABLED ((uint32_t)0x00000000)
mbed_official 354:e67efb2aab0e 305 #define SPI_CRCCALCULATION_ENABLED SPI_CR1_CRCEN
mbed_official 354:e67efb2aab0e 306
mbed_official 354:e67efb2aab0e 307 #define IS_SPI_CRC_CALCULATION(CALCULATION) (((CALCULATION) == SPI_CRCCALCULATION_DISABLED) || \
mbed_official 354:e67efb2aab0e 308 ((CALCULATION) == SPI_CRCCALCULATION_ENABLED))
mbed_official 354:e67efb2aab0e 309
mbed_official 354:e67efb2aab0e 310 #define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) (((POLYNOMIAL) >= 0x1) && ((POLYNOMIAL) <= 0xFFFF))
mbed_official 354:e67efb2aab0e 311 /**
mbed_official 354:e67efb2aab0e 312 * @}
mbed_official 354:e67efb2aab0e 313 */
mbed_official 354:e67efb2aab0e 314
mbed_official 354:e67efb2aab0e 315 /** @defgroup SPI_Interrupt_configuration_definition SPI Interrupt configuration definition
mbed_official 354:e67efb2aab0e 316 * @{
mbed_official 354:e67efb2aab0e 317 */
mbed_official 354:e67efb2aab0e 318 #define SPI_IT_TXE SPI_CR2_TXEIE
mbed_official 354:e67efb2aab0e 319 #define SPI_IT_RXNE SPI_CR2_RXNEIE
mbed_official 354:e67efb2aab0e 320 #define SPI_IT_ERR SPI_CR2_ERRIE
mbed_official 354:e67efb2aab0e 321 /**
mbed_official 354:e67efb2aab0e 322 * @}
mbed_official 354:e67efb2aab0e 323 */
mbed_official 354:e67efb2aab0e 324
mbed_official 354:e67efb2aab0e 325 /** @defgroup SPI_Flag_definition SPI Flag definition
mbed_official 354:e67efb2aab0e 326 * @{
mbed_official 354:e67efb2aab0e 327 */
mbed_official 354:e67efb2aab0e 328 #define SPI_FLAG_RXNE SPI_SR_RXNE
mbed_official 354:e67efb2aab0e 329 #define SPI_FLAG_TXE SPI_SR_TXE
mbed_official 354:e67efb2aab0e 330 #define SPI_FLAG_CRCERR SPI_SR_CRCERR
mbed_official 354:e67efb2aab0e 331 #define SPI_FLAG_MODF SPI_SR_MODF
mbed_official 354:e67efb2aab0e 332 #define SPI_FLAG_OVR SPI_SR_OVR
mbed_official 354:e67efb2aab0e 333 #define SPI_FLAG_BSY SPI_SR_BSY
mbed_official 354:e67efb2aab0e 334 #define SPI_FLAG_FRE SPI_SR_FRE
mbed_official 354:e67efb2aab0e 335
mbed_official 354:e67efb2aab0e 336 /**
mbed_official 354:e67efb2aab0e 337 * @}
mbed_official 354:e67efb2aab0e 338 */
mbed_official 354:e67efb2aab0e 339
mbed_official 354:e67efb2aab0e 340 /**
mbed_official 354:e67efb2aab0e 341 * @}
mbed_official 354:e67efb2aab0e 342 */
mbed_official 354:e67efb2aab0e 343
mbed_official 354:e67efb2aab0e 344
mbed_official 354:e67efb2aab0e 345 /* Exported macro ------------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 346 /** @defgroup SPI_Exported_Macros SPI Exported Macros
mbed_official 354:e67efb2aab0e 347 * @{
mbed_official 354:e67efb2aab0e 348 */
mbed_official 354:e67efb2aab0e 349
mbed_official 354:e67efb2aab0e 350 /** @brief Reset SPI handle state
mbed_official 354:e67efb2aab0e 351 * @param __HANDLE__: specifies the SPI handle.
mbed_official 354:e67efb2aab0e 352 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 353 * @retval None
mbed_official 354:e67efb2aab0e 354 */
mbed_official 354:e67efb2aab0e 355 #define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
mbed_official 354:e67efb2aab0e 356
mbed_official 354:e67efb2aab0e 357 /** @brief Enable or disable the specified SPI interrupts.
mbed_official 354:e67efb2aab0e 358 * @param __HANDLE__: specifies the SPI handle.
mbed_official 354:e67efb2aab0e 359 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 360 * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
mbed_official 354:e67efb2aab0e 361 * This parameter can be one of the following values:
mbed_official 354:e67efb2aab0e 362 * @arg SPI_IT_TXE: Tx buffer empty interrupt enable
mbed_official 354:e67efb2aab0e 363 * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
mbed_official 354:e67efb2aab0e 364 * @arg SPI_IT_ERR: Error interrupt enable
mbed_official 354:e67efb2aab0e 365 * @retval None
mbed_official 354:e67efb2aab0e 366 */
mbed_official 354:e67efb2aab0e 367 #define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
mbed_official 354:e67efb2aab0e 368 #define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
mbed_official 354:e67efb2aab0e 369
mbed_official 354:e67efb2aab0e 370 /** @brief Check if the specified SPI interrupt source is enabled or disabled.
mbed_official 354:e67efb2aab0e 371 * @param __HANDLE__: specifies the SPI handle.
mbed_official 354:e67efb2aab0e 372 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 373 * @param __INTERRUPT__: specifies the SPI interrupt source to check.
mbed_official 354:e67efb2aab0e 374 * This parameter can be one of the following values:
mbed_official 354:e67efb2aab0e 375 * @arg SPI_IT_TXE: Tx buffer empty interrupt enable
mbed_official 354:e67efb2aab0e 376 * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
mbed_official 354:e67efb2aab0e 377 * @arg SPI_IT_ERR: Error interrupt enable
mbed_official 354:e67efb2aab0e 378 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 354:e67efb2aab0e 379 */
mbed_official 354:e67efb2aab0e 380 #define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
mbed_official 354:e67efb2aab0e 381
mbed_official 354:e67efb2aab0e 382 /** @brief Check whether the specified SPI flag is set or not.
mbed_official 354:e67efb2aab0e 383 * @param __HANDLE__: specifies the SPI handle.
mbed_official 354:e67efb2aab0e 384 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 385 * @param __FLAG__: specifies the flag to check.
mbed_official 354:e67efb2aab0e 386 * This parameter can be one of the following values:
mbed_official 354:e67efb2aab0e 387 * @arg SPI_FLAG_RXNE: Receive buffer not empty flag
mbed_official 354:e67efb2aab0e 388 * @arg SPI_FLAG_TXE: Transmit buffer empty flag
mbed_official 354:e67efb2aab0e 389 * @arg SPI_FLAG_CRCERR: CRC error flag
mbed_official 354:e67efb2aab0e 390 * @arg SPI_FLAG_MODF: Mode fault flag
mbed_official 354:e67efb2aab0e 391 * @arg SPI_FLAG_OVR: Overrun flag
mbed_official 354:e67efb2aab0e 392 * @arg SPI_FLAG_BSY: Busy flag
mbed_official 354:e67efb2aab0e 393 * @arg SPI_FLAG_FRE: Frame format error flag
mbed_official 354:e67efb2aab0e 394 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 354:e67efb2aab0e 395 */
mbed_official 354:e67efb2aab0e 396 #define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
mbed_official 354:e67efb2aab0e 397
mbed_official 354:e67efb2aab0e 398 /** @brief Clear the SPI CRCERR pending flag.
mbed_official 354:e67efb2aab0e 399 * @param __HANDLE__: specifies the SPI handle.
mbed_official 354:e67efb2aab0e 400 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 401 * @retval None
mbed_official 354:e67efb2aab0e 402 */
mbed_official 354:e67efb2aab0e 403 #define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = ~(SPI_FLAG_CRCERR))
mbed_official 354:e67efb2aab0e 404
mbed_official 354:e67efb2aab0e 405 /** @brief Clear the SPI MODF pending flag.
mbed_official 354:e67efb2aab0e 406 * @param __HANDLE__: specifies the SPI handle.
mbed_official 354:e67efb2aab0e 407 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 408 * @retval None
mbed_official 354:e67efb2aab0e 409 */
mbed_official 354:e67efb2aab0e 410 #define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) do{(__HANDLE__)->Instance->SR;\
mbed_official 354:e67efb2aab0e 411 CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE);}while(0)
mbed_official 354:e67efb2aab0e 412
mbed_official 354:e67efb2aab0e 413 /** @brief Clear the SPI OVR pending flag.
mbed_official 354:e67efb2aab0e 414 * @param __HANDLE__: specifies the SPI handle.
mbed_official 354:e67efb2aab0e 415 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 416 * @retval None
mbed_official 354:e67efb2aab0e 417 */
mbed_official 354:e67efb2aab0e 418 #define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) do{(__HANDLE__)->Instance->DR;\
mbed_official 354:e67efb2aab0e 419 (__HANDLE__)->Instance->SR;}while(0)
mbed_official 354:e67efb2aab0e 420
mbed_official 354:e67efb2aab0e 421 /** @brief Clear the SPI FRE pending flag.
mbed_official 354:e67efb2aab0e 422 * @param __HANDLE__: specifies the SPI handle.
mbed_official 354:e67efb2aab0e 423 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 424 * @retval None
mbed_official 354:e67efb2aab0e 425 */
mbed_official 354:e67efb2aab0e 426 #define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR)
mbed_official 354:e67efb2aab0e 427
mbed_official 354:e67efb2aab0e 428 /** @brief Enables the SPI.
mbed_official 354:e67efb2aab0e 429 * @param __HANDLE__: specifies the SPI Handle.
mbed_official 354:e67efb2aab0e 430 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 431 * @retval None
mbed_official 354:e67efb2aab0e 432 */
mbed_official 354:e67efb2aab0e 433 #define __HAL_SPI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
mbed_official 354:e67efb2aab0e 434
mbed_official 354:e67efb2aab0e 435 /** @brief Disables the SPI.
mbed_official 354:e67efb2aab0e 436 * @param __HANDLE__: specifies the SPI Handle.
mbed_official 354:e67efb2aab0e 437 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 438 * @retval None
mbed_official 354:e67efb2aab0e 439 */
mbed_official 354:e67efb2aab0e 440 #define __HAL_SPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
mbed_official 354:e67efb2aab0e 441 /**
mbed_official 354:e67efb2aab0e 442 * @}
mbed_official 354:e67efb2aab0e 443 */
mbed_official 354:e67efb2aab0e 444
mbed_official 354:e67efb2aab0e 445
mbed_official 354:e67efb2aab0e 446 /* Private macro ------------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 447 /** @defgroup SPI_Private_Macros SPI Private Macros
mbed_official 354:e67efb2aab0e 448 * @{
mbed_official 354:e67efb2aab0e 449 */
mbed_official 354:e67efb2aab0e 450
mbed_official 354:e67efb2aab0e 451 /** @brief Sets the SPI transmit-only mode.
mbed_official 354:e67efb2aab0e 452 * @param __HANDLE__: specifies the SPI Handle.
mbed_official 354:e67efb2aab0e 453 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 454 * @retval None
mbed_official 354:e67efb2aab0e 455 */
mbed_official 354:e67efb2aab0e 456 #define SPI_1LINE_TX(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE)
mbed_official 354:e67efb2aab0e 457
mbed_official 354:e67efb2aab0e 458 /** @brief Sets the SPI receive-only mode.
mbed_official 354:e67efb2aab0e 459 * @param __HANDLE__: specifies the SPI Handle.
mbed_official 354:e67efb2aab0e 460 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 461 * @retval None
mbed_official 354:e67efb2aab0e 462 */
mbed_official 354:e67efb2aab0e 463 #define SPI_1LINE_RX(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE)
mbed_official 354:e67efb2aab0e 464
mbed_official 354:e67efb2aab0e 465 /** @brief Resets the CRC calculation of the SPI.
mbed_official 354:e67efb2aab0e 466 * @param __HANDLE__: specifies the SPI Handle.
mbed_official 354:e67efb2aab0e 467 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
mbed_official 354:e67efb2aab0e 468 * @retval None
mbed_official 354:e67efb2aab0e 469 */
mbed_official 354:e67efb2aab0e 470 #define SPI_RESET_CRC(__HANDLE__) do{CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);\
mbed_official 354:e67efb2aab0e 471 SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);}while(0)
mbed_official 354:e67efb2aab0e 472 /**
mbed_official 354:e67efb2aab0e 473 * @}
mbed_official 354:e67efb2aab0e 474 */
mbed_official 354:e67efb2aab0e 475
mbed_official 354:e67efb2aab0e 476 /* Include SPI HAL Extension module */
mbed_official 354:e67efb2aab0e 477 #include "stm32l1xx_hal_spi_ex.h"
mbed_official 354:e67efb2aab0e 478
mbed_official 354:e67efb2aab0e 479 /* Exported functions --------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 480 /** @addtogroup SPI_Exported_Functions
mbed_official 354:e67efb2aab0e 481 * @{
mbed_official 354:e67efb2aab0e 482 */
mbed_official 354:e67efb2aab0e 483
mbed_official 354:e67efb2aab0e 484 /* Initialization/de-initialization functions **********************************/
mbed_official 354:e67efb2aab0e 485 /** @addtogroup SPI_Exported_Functions_Group1
mbed_official 354:e67efb2aab0e 486 * @{
mbed_official 354:e67efb2aab0e 487 */
mbed_official 354:e67efb2aab0e 488 HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 489 HAL_StatusTypeDef HAL_SPI_DeInit (SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 490 void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 491 void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 492 /**
mbed_official 354:e67efb2aab0e 493 * @}
mbed_official 354:e67efb2aab0e 494 */
mbed_official 354:e67efb2aab0e 495
mbed_official 354:e67efb2aab0e 496 /* I/O operation functions *****************************************************/
mbed_official 354:e67efb2aab0e 497 /** @addtogroup SPI_Exported_Functions_Group2
mbed_official 354:e67efb2aab0e 498 * @{
mbed_official 354:e67efb2aab0e 499 */
mbed_official 354:e67efb2aab0e 500 HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 354:e67efb2aab0e 501 HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
mbed_official 354:e67efb2aab0e 502 HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
mbed_official 354:e67efb2aab0e 503 HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
mbed_official 354:e67efb2aab0e 504 HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
mbed_official 354:e67efb2aab0e 505 HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
mbed_official 354:e67efb2aab0e 506 HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
mbed_official 354:e67efb2aab0e 507 HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
mbed_official 354:e67efb2aab0e 508 HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
mbed_official 354:e67efb2aab0e 509 HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 510 HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 511 HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 512
mbed_official 354:e67efb2aab0e 513 void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 514 void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 515 void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 516 void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 517 void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 518 void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 519 void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 520 void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 521 /**
mbed_official 354:e67efb2aab0e 522 * @}
mbed_official 354:e67efb2aab0e 523 */
mbed_official 354:e67efb2aab0e 524
mbed_official 354:e67efb2aab0e 525
mbed_official 354:e67efb2aab0e 526 /* Peripheral State and Control functions **************************************/
mbed_official 354:e67efb2aab0e 527 /** @addtogroup SPI_Exported_Functions_Group3
mbed_official 354:e67efb2aab0e 528 * @{
mbed_official 354:e67efb2aab0e 529 */
mbed_official 354:e67efb2aab0e 530 HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 531 HAL_SPI_ErrorTypeDef HAL_SPI_GetError(SPI_HandleTypeDef *hspi);
mbed_official 354:e67efb2aab0e 532
mbed_official 354:e67efb2aab0e 533 /**
mbed_official 354:e67efb2aab0e 534 * @}
mbed_official 354:e67efb2aab0e 535 */
mbed_official 354:e67efb2aab0e 536
mbed_official 354:e67efb2aab0e 537 /**
mbed_official 354:e67efb2aab0e 538 * @}
mbed_official 354:e67efb2aab0e 539 */
mbed_official 354:e67efb2aab0e 540
mbed_official 354:e67efb2aab0e 541
mbed_official 354:e67efb2aab0e 542 /**
mbed_official 354:e67efb2aab0e 543 * @}
mbed_official 354:e67efb2aab0e 544 */
mbed_official 354:e67efb2aab0e 545
mbed_official 354:e67efb2aab0e 546 /**
mbed_official 354:e67efb2aab0e 547 * @}
mbed_official 354:e67efb2aab0e 548 */
mbed_official 354:e67efb2aab0e 549
mbed_official 354:e67efb2aab0e 550 #ifdef __cplusplus
mbed_official 354:e67efb2aab0e 551 }
mbed_official 354:e67efb2aab0e 552 #endif
mbed_official 354:e67efb2aab0e 553
mbed_official 354:e67efb2aab0e 554 #endif /* __STM32L1xx_HAL_SPI_H */
mbed_official 354:e67efb2aab0e 555
mbed_official 354:e67efb2aab0e 556 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/