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Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

TARGET_NUCLEO_F030R8/stm32f0xx_hal_spi.h@122:f9eeca106725, 2016-07-07 (annotated)

Committer:
Kojto
Date:
Thu Jul 07 14:34:11 2016 +0100
Revision:
122:f9eeca106725
Parent:
108:34e6b704fe68 
Release 122 of the mbed library



Changes:

- new targets - Nucleo L432KC, Beetle, Nucleo F446ZE, Nucleo L011K4

- Thread safety addition - mbed API should contain a statement about thread safety

- critical section API addition

- CAS API (core_util_atomic_incr/decr)

- DEVICE_ are generated from targets.json file, device.h deprecated

- Callback replaces FunctionPointer to provide std like interface

- mbed HAL API docs improvements

- toolchain - prexif attributes with MBED_

            - add new attributes - packed, weak, forcedinline, align

- target.json - contains targets definitions

- ST - L1XX - Cube update to 1.5

     - SPI clock selection fix (clock from APB domain)

     - F7 - Cube update v1.4.0

     - L0 -  baudrate init fix

     - L1 - Cube update v1.5

     - F3 - baudrate init fix, 3 targets CAN support

     - F4 - Cube update v1.12.0, 3 targets CAN support

     - L4XX - Cube update v1.5.1

     - F0 - update Cube to v1.5.0

     - L4 - 2 targets (L476RG/VG) CAN support

- NXP - pwm clock fix for KSDK2 MCU

      - LPC2368 - remove ARM toolchain support - due to regression

      - KSDK2 - fix SPI , I2C address and repeat start

- Silabs - some fixes backported from mbed 3

- Renesas - RZ_A1H - SystemCoreClockUpdate addition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 90:cb3d968589d8 1 /**
Kojto 90:cb3d968589d8 2 ******************************************************************************
Kojto 90:cb3d968589d8 3 * @file stm32f0xx_hal_spi.h
Kojto 90:cb3d968589d8 4 * @author MCD Application Team
Kojto 122:f9eeca106725 5 * @version V1.4.0
Kojto 122:f9eeca106725 6 * @date 27-May-2016
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 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 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 108:34e6b704fe68 35 ******************************************************************************
Kojto 90:cb3d968589d8 36 */
Kojto 90:cb3d968589d8 37
Kojto 90:cb3d968589d8 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 90:cb3d968589d8 39 #ifndef __STM32F0xx_HAL_SPI_H
Kojto 90:cb3d968589d8 40 #define __STM32F0xx_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 "stm32f0xx_hal_def.h"
Kojto 90:cb3d968589d8 48
Kojto 90:cb3d968589d8 49 /** @addtogroup STM32F0xx_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 108:34e6b704fe68 55 */
Kojto 90:cb3d968589d8 56
Kojto 108:34e6b704fe68 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 108:34e6b704fe68 62 /**
Kojto 108:34e6b704fe68 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 108:34e6b704fe68 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 bidirectional mode state.
Kojto 90:cb3d968589d8 71 This parameter can be a value of @ref SPI_Direction */
Kojto 90:cb3d968589d8 72
Kojto 90:cb3d968589d8 73 uint32_t DataSize; /*!< Specifies the SPI data size.
Kojto 108:34e6b704fe68 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 108:34e6b704fe68 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 122:f9eeca106725 102 This parameter must be an odd number between Min_Data = 0 and Max_Data = 65535 */
Kojto 90:cb3d968589d8 103
Kojto 108:34e6b704fe68 104 uint32_t CRCLength; /*!< Specifies the CRC Length used for the CRC calculation.
Kojto 108:34e6b704fe68 105 CRC Length is only used with Data8 and Data16, not other data size
Kojto 108:34e6b704fe68 106 This parameter can be a value of @ref SPI_CRC_length */
Kojto 90:cb3d968589d8 107
Kojto 90:cb3d968589d8 108 uint32_t NSSPMode; /*!< Specifies whether the NSSP signal is enabled or not .
Kojto 93:e188a91d3eaa 109 This parameter can be a value of @ref SPI_NSSP_Mode
Kojto 108:34e6b704fe68 110 This mode is activated by the NSSP bit in the SPIx_CR2 register and
Kojto 108:34e6b704fe68 111 it takes effect only if the SPI interface is configured as Motorola SPI
Kojto 108:34e6b704fe68 112 master (FRF=0) with capture on the first edge (SPIx_CR1 CPHA = 0,
Kojto 90:cb3d968589d8 113 CPOL setting is ignored).. */
Kojto 90:cb3d968589d8 114 } SPI_InitTypeDef;
Kojto 90:cb3d968589d8 115
Kojto 108:34e6b704fe68 116 /**
Kojto 108:34e6b704fe68 117 * @brief HAL State structures definition
Kojto 108:34e6b704fe68 118 */
Kojto 90:cb3d968589d8 119 typedef enum
Kojto 90:cb3d968589d8 120 {
Kojto 93:e188a91d3eaa 121 HAL_SPI_STATE_RESET = 0x00, /*!< Peripheral not Initialized */
Kojto 90:cb3d968589d8 122 HAL_SPI_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
Kojto 108:34e6b704fe68 123 HAL_SPI_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
Kojto 93:e188a91d3eaa 124 HAL_SPI_STATE_BUSY_TX = 0x03, /*!< Data Transmission process is ongoing */
Kojto 90:cb3d968589d8 125 HAL_SPI_STATE_BUSY_RX = 0x04, /*!< Data Reception process is ongoing */
Kojto 93:e188a91d3eaa 126 HAL_SPI_STATE_BUSY_TX_RX = 0x05, /*!< Data Transmission and Reception process is ongoing */
Kojto 93:e188a91d3eaa 127 HAL_SPI_STATE_ERROR = 0x06 /*!< SPI error state */
Kojto 90:cb3d968589d8 128 }HAL_SPI_StateTypeDef;
Kojto 90:cb3d968589d8 129
Kojto 108:34e6b704fe68 130 /**
Kojto 108:34e6b704fe68 131 * @brief SPI handle Structure definition
Kojto 108:34e6b704fe68 132 */
Kojto 90:cb3d968589d8 133 typedef struct __SPI_HandleTypeDef
Kojto 90:cb3d968589d8 134 {
Kojto 122:f9eeca106725 135 SPI_TypeDef *Instance; /*!< SPI registers base address */
Kojto 108:34e6b704fe68 136
Kojto 122:f9eeca106725 137 SPI_InitTypeDef Init; /*!< SPI communication parameters */
Kojto 108:34e6b704fe68 138
Kojto 122:f9eeca106725 139 uint8_t *pTxBuffPtr; /*!< Pointer to SPI Tx transfer Buffer */
Kojto 108:34e6b704fe68 140
Kojto 122:f9eeca106725 141 uint16_t TxXferSize; /*!< SPI Tx Transfer size */
Kojto 108:34e6b704fe68 142
Kojto 122:f9eeca106725 143 __IO uint16_t TxXferCount; /*!< SPI Tx Transfer Counter */
Kojto 108:34e6b704fe68 144
Kojto 122:f9eeca106725 145 uint8_t *pRxBuffPtr; /*!< Pointer to SPI Rx transfer Buffer */
Kojto 108:34e6b704fe68 146
Kojto 122:f9eeca106725 147 uint16_t RxXferSize; /*!< SPI Rx Transfer size */
Kojto 108:34e6b704fe68 148
Kojto 122:f9eeca106725 149 __IO uint16_t RxXferCount; /*!< SPI Rx Transfer Counter */
Kojto 90:cb3d968589d8 150
Kojto 122:f9eeca106725 151 uint32_t CRCSize; /*!< SPI CRC size used for the transfer */
Kojto 108:34e6b704fe68 152
Kojto 122:f9eeca106725 153 void (*RxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Rx IRQ handler */
Kojto 108:34e6b704fe68 154
Kojto 122:f9eeca106725 155 void (*TxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Tx IRQ handler */
Kojto 108:34e6b704fe68 156
Kojto 122:f9eeca106725 157 DMA_HandleTypeDef *hdmatx; /*!< SPI Tx DMA Handle parameters */
Kojto 90:cb3d968589d8 158
Kojto 122:f9eeca106725 159 DMA_HandleTypeDef *hdmarx; /*!< SPI Rx DMA Handle parameters */
Kojto 90:cb3d968589d8 160
Kojto 122:f9eeca106725 161 HAL_LockTypeDef Lock; /*!< Locking object */
Kojto 90:cb3d968589d8 162
Kojto 122:f9eeca106725 163 __IO HAL_SPI_StateTypeDef State; /*!< SPI communication state */
Kojto 90:cb3d968589d8 164
Kojto 122:f9eeca106725 165 __IO uint32_t ErrorCode; /*!< SPI Error code */
Kojto 90:cb3d968589d8 166
Kojto 90:cb3d968589d8 167 }SPI_HandleTypeDef;
Kojto 90:cb3d968589d8 168
Kojto 90:cb3d968589d8 169 /**
Kojto 90:cb3d968589d8 170 * @}
Kojto 108:34e6b704fe68 171 */
Kojto 90:cb3d968589d8 172
Kojto 90:cb3d968589d8 173 /* Exported constants --------------------------------------------------------*/
Kojto 90:cb3d968589d8 174
Kojto 90:cb3d968589d8 175 /** @defgroup SPI_Exported_Constants SPI Exported Constants
Kojto 90:cb3d968589d8 176 * @{
Kojto 90:cb3d968589d8 177 */
Kojto 90:cb3d968589d8 178
Kojto 108:34e6b704fe68 179 /** @defgroup SPI_Error_Code SPI Error Code
Kojto 93:e188a91d3eaa 180 * @{
Kojto 108:34e6b704fe68 181 */
Kojto 108:34e6b704fe68 182 #define HAL_SPI_ERROR_NONE (uint32_t)0x00000000 /*!< No error */
Kojto 108:34e6b704fe68 183 #define HAL_SPI_ERROR_MODF (uint32_t)0x00000001 /*!< MODF error */
Kojto 108:34e6b704fe68 184 #define HAL_SPI_ERROR_CRC (uint32_t)0x00000002 /*!< CRC error */
Kojto 108:34e6b704fe68 185 #define HAL_SPI_ERROR_OVR (uint32_t)0x00000004 /*!< OVR error */
Kojto 108:34e6b704fe68 186 #define HAL_SPI_ERROR_FRE (uint32_t)0x00000008 /*!< FRE error */
Kojto 108:34e6b704fe68 187 #define HAL_SPI_ERROR_DMA (uint32_t)0x00000010 /*!< DMA transfer error */
Kojto 108:34e6b704fe68 188 #define HAL_SPI_ERROR_FLAG (uint32_t)0x00000020 /*!< Error on BSY/TXE/FTLVL/FRLVL Flag */
Kojto 108:34e6b704fe68 189 #define HAL_SPI_ERROR_UNKNOW (uint32_t)0x00000040 /*!< Unknown error */
Kojto 93:e188a91d3eaa 190 /**
Kojto 93:e188a91d3eaa 191 * @}
Kojto 93:e188a91d3eaa 192 */
Kojto 93:e188a91d3eaa 193
Kojto 108:34e6b704fe68 194
Kojto 108:34e6b704fe68 195 /** @defgroup SPI_Mode SPI Mode
Kojto 90:cb3d968589d8 196 * @{
Kojto 108:34e6b704fe68 197 */
Kojto 90:cb3d968589d8 198 #define SPI_MODE_SLAVE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 199 #define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI)
Kojto 90:cb3d968589d8 200 /**
Kojto 90:cb3d968589d8 201 * @}
Kojto 90:cb3d968589d8 202 */
Kojto 90:cb3d968589d8 203
Kojto 108:34e6b704fe68 204 /** @defgroup SPI_Direction SPI Direction Mode
Kojto 90:cb3d968589d8 205 * @{
Kojto 90:cb3d968589d8 206 */
Kojto 108:34e6b704fe68 207 #define SPI_DIRECTION_2LINES ((uint32_t)0x00000000)
Kojto 108:34e6b704fe68 208 #define SPI_DIRECTION_2LINES_RXONLY SPI_CR1_RXONLY
Kojto 108:34e6b704fe68 209 #define SPI_DIRECTION_1LINE SPI_CR1_BIDIMODE
Kojto 90:cb3d968589d8 210 /**
Kojto 90:cb3d968589d8 211 * @}
Kojto 90:cb3d968589d8 212 */
Kojto 108:34e6b704fe68 213
Kojto 108:34e6b704fe68 214 /** @defgroup SPI_Data_Size SPI Data Size
Kojto 90:cb3d968589d8 215 * @{
Kojto 90:cb3d968589d8 216 */
Kojto 108:34e6b704fe68 217 #define SPI_DATASIZE_4BIT ((uint32_t)0x0300) /*!< SPI Datasize = 4bits */
Kojto 108:34e6b704fe68 218 #define SPI_DATASIZE_5BIT ((uint32_t)0x0400) /*!< SPI Datasize = 5bits */
Kojto 108:34e6b704fe68 219 #define SPI_DATASIZE_6BIT ((uint32_t)0x0500) /*!< SPI Datasize = 6bits */
Kojto 108:34e6b704fe68 220 #define SPI_DATASIZE_7BIT ((uint32_t)0x0600) /*!< SPI Datasize = 7bits */
Kojto 108:34e6b704fe68 221 #define SPI_DATASIZE_8BIT ((uint32_t)0x0700) /*!< SPI Datasize = 8bits */
Kojto 108:34e6b704fe68 222 #define SPI_DATASIZE_9BIT ((uint32_t)0x0800) /*!< SPI Datasize = 9bits */
Kojto 108:34e6b704fe68 223 #define SPI_DATASIZE_10BIT ((uint32_t)0x0900) /*!< SPI Datasize = 10bits */
Kojto 108:34e6b704fe68 224 #define SPI_DATASIZE_11BIT ((uint32_t)0x0A00) /*!< SPI Datasize = 11bits */
Kojto 108:34e6b704fe68 225 #define SPI_DATASIZE_12BIT ((uint32_t)0x0B00) /*!< SPI Datasize = 12bits */
Kojto 108:34e6b704fe68 226 #define SPI_DATASIZE_13BIT ((uint32_t)0x0C00) /*!< SPI Datasize = 13bits */
Kojto 108:34e6b704fe68 227 #define SPI_DATASIZE_14BIT ((uint32_t)0x0D00) /*!< SPI Datasize = 14bits */
Kojto 108:34e6b704fe68 228 #define SPI_DATASIZE_15BIT ((uint32_t)0x0E00) /*!< SPI Datasize = 15bits */
Kojto 108:34e6b704fe68 229 #define SPI_DATASIZE_16BIT ((uint32_t)0x0F00) /*!< SPI Datasize = 16bits */
Kojto 90:cb3d968589d8 230 /**
Kojto 90:cb3d968589d8 231 * @}
Kojto 108:34e6b704fe68 232 */
Kojto 90:cb3d968589d8 233
Kojto 90:cb3d968589d8 234 /** @defgroup SPI_Clock_Polarity SPI Clock Polarity
Kojto 90:cb3d968589d8 235 * @{
Kojto 108:34e6b704fe68 236 */
Kojto 93:e188a91d3eaa 237 #define SPI_POLARITY_LOW ((uint32_t)0x00000000) /*!< SPI polarity Low */
Kojto 93:e188a91d3eaa 238 #define SPI_POLARITY_HIGH SPI_CR1_CPOL /*!< SPI polarity High */
Kojto 90:cb3d968589d8 239 /**
Kojto 90:cb3d968589d8 240 * @}
Kojto 90:cb3d968589d8 241 */
Kojto 90:cb3d968589d8 242
Kojto 90:cb3d968589d8 243 /** @defgroup SPI_Clock_Phase SPI Clock Phase
Kojto 90:cb3d968589d8 244 * @{
Kojto 90:cb3d968589d8 245 */
Kojto 93:e188a91d3eaa 246 #define SPI_PHASE_1EDGE ((uint32_t)0x00000000) /*!< SPI Phase 1EDGE */
Kojto 93:e188a91d3eaa 247 #define SPI_PHASE_2EDGE SPI_CR1_CPHA /*!< SPI Phase 2EDGE */
Kojto 90:cb3d968589d8 248 /**
Kojto 90:cb3d968589d8 249 * @}
Kojto 90:cb3d968589d8 250 */
Kojto 90:cb3d968589d8 251
Kojto 90:cb3d968589d8 252 /** @defgroup SPI_Slave_Select_management SPI Slave Select management
Kojto 90:cb3d968589d8 253 * @{
Kojto 108:34e6b704fe68 254 */
Kojto 90:cb3d968589d8 255 #define SPI_NSS_SOFT SPI_CR1_SSM
Kojto 90:cb3d968589d8 256 #define SPI_NSS_HARD_INPUT ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 257 #define SPI_NSS_HARD_OUTPUT ((uint32_t)0x00040000)
Kojto 90:cb3d968589d8 258 /**
Kojto 90:cb3d968589d8 259 * @}
Kojto 90:cb3d968589d8 260 */
Kojto 108:34e6b704fe68 261
Kojto 108:34e6b704fe68 262 /** @defgroup SPI_NSSP_Mode SPI NSS Pulse Mode
Kojto 90:cb3d968589d8 263 * @{
Kojto 108:34e6b704fe68 264 */
Kojto 108:34e6b704fe68 265 #define SPI_NSS_PULSE_ENABLE SPI_CR2_NSSP
Kojto 108:34e6b704fe68 266 #define SPI_NSS_PULSE_DISABLE ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 267 /**
Kojto 90:cb3d968589d8 268 * @}
Kojto 90:cb3d968589d8 269 */
Kojto 108:34e6b704fe68 270
Kojto 90:cb3d968589d8 271 /** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler
Kojto 90:cb3d968589d8 272 * @{
Kojto 90:cb3d968589d8 273 */
Kojto 90:cb3d968589d8 274 #define SPI_BAUDRATEPRESCALER_2 ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 275 #define SPI_BAUDRATEPRESCALER_4 ((uint32_t)0x00000008)
Kojto 90:cb3d968589d8 276 #define SPI_BAUDRATEPRESCALER_8 ((uint32_t)0x00000010)
Kojto 90:cb3d968589d8 277 #define SPI_BAUDRATEPRESCALER_16 ((uint32_t)0x00000018)
Kojto 90:cb3d968589d8 278 #define SPI_BAUDRATEPRESCALER_32 ((uint32_t)0x00000020)
Kojto 90:cb3d968589d8 279 #define SPI_BAUDRATEPRESCALER_64 ((uint32_t)0x00000028)
Kojto 90:cb3d968589d8 280 #define SPI_BAUDRATEPRESCALER_128 ((uint32_t)0x00000030)
Kojto 90:cb3d968589d8 281 #define SPI_BAUDRATEPRESCALER_256 ((uint32_t)0x00000038)
Kojto 90:cb3d968589d8 282 /**
Kojto 90:cb3d968589d8 283 * @}
Kojto 108:34e6b704fe68 284 */
Kojto 90:cb3d968589d8 285
Kojto 90:cb3d968589d8 286 /** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB transmission
Kojto 90:cb3d968589d8 287 * @{
Kojto 108:34e6b704fe68 288 */
Kojto 90:cb3d968589d8 289 #define SPI_FIRSTBIT_MSB ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 290 #define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST
Kojto 90:cb3d968589d8 291 /**
Kojto 90:cb3d968589d8 292 * @}
Kojto 90:cb3d968589d8 293 */
Kojto 90:cb3d968589d8 294
Kojto 90:cb3d968589d8 295 /** @defgroup SPI_TI_mode SPI TI mode
Kojto 90:cb3d968589d8 296 * @{
Kojto 90:cb3d968589d8 297 */
Kojto 108:34e6b704fe68 298 #define SPI_TIMODE_DISABLE ((uint32_t)0x00000000)
Kojto 108:34e6b704fe68 299 #define SPI_TIMODE_ENABLE SPI_CR2_FRF
Kojto 90:cb3d968589d8 300 /**
Kojto 90:cb3d968589d8 301 * @}
Kojto 90:cb3d968589d8 302 */
Kojto 90:cb3d968589d8 303
Kojto 108:34e6b704fe68 304 /** @defgroup SPI_CRC_Calculation SPI CRC Calculation
Kojto 108:34e6b704fe68 305 * @{
Kojto 108:34e6b704fe68 306 */
Kojto 108:34e6b704fe68 307 #define SPI_CRCCALCULATION_DISABLE ((uint32_t)0x00000000)
Kojto 108:34e6b704fe68 308 #define SPI_CRCCALCULATION_ENABLE SPI_CR1_CRCEN
Kojto 108:34e6b704fe68 309 /**
Kojto 108:34e6b704fe68 310 * @}
Kojto 108:34e6b704fe68 311 */
Kojto 108:34e6b704fe68 312
Kojto 108:34e6b704fe68 313 /** @defgroup SPI_CRC_length SPI CRC Length
Kojto 90:cb3d968589d8 314 * @{
Kojto 90:cb3d968589d8 315 * This parameter can be one of the following values:
Kojto 108:34e6b704fe68 316 * SPI_CRC_LENGTH_DATASIZE: aligned with the data size
Kojto 90:cb3d968589d8 317 * SPI_CRC_LENGTH_8BIT : CRC 8bit
Kojto 108:34e6b704fe68 318 * SPI_CRC_LENGTH_16BIT : CRC 16bit
Kojto 90:cb3d968589d8 319 */
Kojto 108:34e6b704fe68 320 #define SPI_CRC_LENGTH_DATASIZE ((uint32_t)0x00000000)
Kojto 108:34e6b704fe68 321 #define SPI_CRC_LENGTH_8BIT ((uint32_t)0x00000001)
Kojto 108:34e6b704fe68 322 #define SPI_CRC_LENGTH_16BIT ((uint32_t)0x00000002)
Kojto 90:cb3d968589d8 323 /**
Kojto 90:cb3d968589d8 324 * @}
Kojto 90:cb3d968589d8 325 */
Kojto 108:34e6b704fe68 326
Kojto 108:34e6b704fe68 327 /** @defgroup SPI_FIFO_reception_threshold SPI FIFO Reception Threshold
Kojto 90:cb3d968589d8 328 * @{
Kojto 90:cb3d968589d8 329 * This parameter can be one of the following values:
Kojto 93:e188a91d3eaa 330 * SPI_RXFIFO_THRESHOLD or SPI_RXFIFO_THRESHOLD_QF :
Kojto 108:34e6b704fe68 331 * RXNE event is generated if the FIFO
Kojto 108:34e6b704fe68 332 * level is greater or equal to 1/2(16-bits).
Kojto 108:34e6b704fe68 333 * SPI_RXFIFO_THRESHOLD_HF: RXNE event is generated if the FIFO
Kojto 93:e188a91d3eaa 334 * level is greater or equal to 1/4(8 bits). */
Kojto 108:34e6b704fe68 335 #define SPI_RXFIFO_THRESHOLD SPI_CR2_FRXTH
Kojto 108:34e6b704fe68 336 #define SPI_RXFIFO_THRESHOLD_QF SPI_CR2_FRXTH
Kojto 108:34e6b704fe68 337 #define SPI_RXFIFO_THRESHOLD_HF ((uint32_t)0x00000000)
Kojto 90:cb3d968589d8 338
Kojto 90:cb3d968589d8 339 /**
Kojto 90:cb3d968589d8 340 * @}
Kojto 90:cb3d968589d8 341 */
Kojto 90:cb3d968589d8 342
Kojto 90:cb3d968589d8 343 /** @defgroup SPI_Interrupt_configuration_definition SPI Interrupt configuration definition
Kojto 90:cb3d968589d8 344 * @brief SPI Interrupt definition
Kojto 90:cb3d968589d8 345 * Elements values convention: 0xXXXXXXXX
Kojto 90:cb3d968589d8 346 * - XXXXXXXX : Interrupt control mask
Kojto 93:e188a91d3eaa 347 * @{
Kojto 93:e188a91d3eaa 348 */
Kojto 90:cb3d968589d8 349 #define SPI_IT_TXE SPI_CR2_TXEIE
Kojto 90:cb3d968589d8 350 #define SPI_IT_RXNE SPI_CR2_RXNEIE
Kojto 90:cb3d968589d8 351 #define SPI_IT_ERR SPI_CR2_ERRIE
Kojto 90:cb3d968589d8 352 /**
Kojto 90:cb3d968589d8 353 * @}
Kojto 90:cb3d968589d8 354 */
Kojto 90:cb3d968589d8 355
Kojto 90:cb3d968589d8 356
Kojto 90:cb3d968589d8 357 /** @defgroup SPI_Flag_definition SPI Flag definition
Kojto 90:cb3d968589d8 358 * @brief Flag definition
Kojto 90:cb3d968589d8 359 * Elements values convention: 0xXXXXYYYY
Kojto 90:cb3d968589d8 360 * - XXXX : Flag register Index
Kojto 90:cb3d968589d8 361 * - YYYY : Flag mask
Kojto 108:34e6b704fe68 362 * @{
Kojto 108:34e6b704fe68 363 */
Kojto 90:cb3d968589d8 364 #define SPI_FLAG_RXNE SPI_SR_RXNE /* SPI status flag: Rx buffer not empty flag */
Kojto 90:cb3d968589d8 365 #define SPI_FLAG_TXE SPI_SR_TXE /* SPI status flag: Tx buffer empty flag */
Kojto 90:cb3d968589d8 366 #define SPI_FLAG_BSY SPI_SR_BSY /* SPI status flag: Busy flag */
Kojto 90:cb3d968589d8 367 #define SPI_FLAG_CRCERR SPI_SR_CRCERR /* SPI Error flag: CRC error flag */
Kojto 90:cb3d968589d8 368 #define SPI_FLAG_MODF SPI_SR_MODF /* SPI Error flag: Mode fault flag */
Kojto 90:cb3d968589d8 369 #define SPI_FLAG_OVR SPI_SR_OVR /* SPI Error flag: Overrun flag */
Kojto 90:cb3d968589d8 370 #define SPI_FLAG_FRE SPI_SR_FRE /* SPI Error flag: TI mode frame format error flag */
Kojto 90:cb3d968589d8 371 #define SPI_FLAG_FTLVL SPI_SR_FTLVL /* SPI fifo transmission level */
Kojto 90:cb3d968589d8 372 #define SPI_FLAG_FRLVL SPI_SR_FRLVL /* SPI fifo reception level */
Kojto 90:cb3d968589d8 373 /**
Kojto 90:cb3d968589d8 374 * @}
Kojto 90:cb3d968589d8 375 */
Kojto 90:cb3d968589d8 376
Kojto 108:34e6b704fe68 377 /** @defgroup SPI_transmission_fifo_status_level SPI Transmission FIFO Status Level
Kojto 90:cb3d968589d8 378 * @{
Kojto 108:34e6b704fe68 379 */
Kojto 93:e188a91d3eaa 380 #define SPI_FTLVL_EMPTY ((uint32_t)0x0000)
Kojto 108:34e6b704fe68 381 #define SPI_FTLVL_QUARTER_FULL ((uint32_t)0x0800)
Kojto 108:34e6b704fe68 382 #define SPI_FTLVL_HALF_FULL ((uint32_t)0x1000)
Kojto 93:e188a91d3eaa 383 #define SPI_FTLVL_FULL ((uint32_t)0x1800)
Kojto 90:cb3d968589d8 384
Kojto 90:cb3d968589d8 385 /**
Kojto 90:cb3d968589d8 386 * @}
Kojto 108:34e6b704fe68 387 */
Kojto 90:cb3d968589d8 388
Kojto 108:34e6b704fe68 389 /** @defgroup SPI_reception_fifo_status_level SPI Reception FIFO Status Level
Kojto 90:cb3d968589d8 390 * @{
Kojto 108:34e6b704fe68 391 */
Kojto 93:e188a91d3eaa 392 #define SPI_FRLVL_EMPTY ((uint32_t)0x0000)
Kojto 108:34e6b704fe68 393 #define SPI_FRLVL_QUARTER_FULL ((uint32_t)0x0200)
Kojto 108:34e6b704fe68 394 #define SPI_FRLVL_HALF_FULL ((uint32_t)0x0400)
Kojto 108:34e6b704fe68 395 #define SPI_FRLVL_FULL ((uint32_t)0x0600)
Kojto 90:cb3d968589d8 396 /**
Kojto 90:cb3d968589d8 397 * @}
Kojto 90:cb3d968589d8 398 */
Kojto 90:cb3d968589d8 399
Kojto 90:cb3d968589d8 400 /**
Kojto 90:cb3d968589d8 401 * @}
Kojto 90:cb3d968589d8 402 */
Kojto 90:cb3d968589d8 403
Kojto 90:cb3d968589d8 404 /* Exported macros ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 405 /** @defgroup SPI_Exported_Macros SPI Exported Macros
Kojto 90:cb3d968589d8 406 * @{
Kojto 90:cb3d968589d8 407 */
Kojto 108:34e6b704fe68 408
Kojto 108:34e6b704fe68 409 /** @brief Reset SPI handle state.
Kojto 90:cb3d968589d8 410 * @param __HANDLE__: SPI handle.
Kojto 90:cb3d968589d8 411 * @retval None
Kojto 90:cb3d968589d8 412 */
Kojto 90:cb3d968589d8 413 #define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
Kojto 90:cb3d968589d8 414
Kojto 108:34e6b704fe68 415 /** @brief Enable or disable the specified SPI interrupts.
Kojto 108:34e6b704fe68 416 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 417 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 108:34e6b704fe68 418 * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
Kojto 90:cb3d968589d8 419 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 420 * @arg SPI_IT_TXE: Tx buffer empty interrupt enable
Kojto 90:cb3d968589d8 421 * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
Kojto 90:cb3d968589d8 422 * @arg SPI_IT_ERR: Error interrupt enable
Kojto 90:cb3d968589d8 423 * @retval None
Kojto 90:cb3d968589d8 424 */
Kojto 90:cb3d968589d8 425 #define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__))
Kojto 93:e188a91d3eaa 426 #define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 &= (~(__INTERRUPT__)))
Kojto 108:34e6b704fe68 427
Kojto 108:34e6b704fe68 428 /** @brief Check whether the specified SPI interrupt source is enabled or not.
Kojto 108:34e6b704fe68 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 108:34e6b704fe68 431 * @param __INTERRUPT__: specifies the SPI interrupt source to check.
Kojto 90:cb3d968589d8 432 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 433 * @arg SPI_IT_TXE: Tx buffer empty interrupt enable
Kojto 90:cb3d968589d8 434 * @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
Kojto 90:cb3d968589d8 435 * @arg SPI_IT_ERR: Error interrupt enable
Kojto 90:cb3d968589d8 436 * @retval The new state of __IT__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 437 */
Kojto 90:cb3d968589d8 438 #define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
Kojto 90:cb3d968589d8 439
Kojto 108:34e6b704fe68 440 /** @brief Check whether the specified SPI flag is set or not.
Kojto 108:34e6b704fe68 441 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 442 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 108:34e6b704fe68 443 * @param __FLAG__: specifies the flag to check.
Kojto 90:cb3d968589d8 444 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 445 * @arg SPI_FLAG_RXNE: Receive buffer not empty flag
Kojto 90:cb3d968589d8 446 * @arg SPI_FLAG_TXE: Transmit buffer empty flag
Kojto 90:cb3d968589d8 447 * @arg SPI_FLAG_CRCERR: CRC error flag
Kojto 90:cb3d968589d8 448 * @arg SPI_FLAG_MODF: Mode fault flag
Kojto 90:cb3d968589d8 449 * @arg SPI_FLAG_OVR: Overrun flag
Kojto 90:cb3d968589d8 450 * @arg SPI_FLAG_BSY: Busy flag
Kojto 108:34e6b704fe68 451 * @arg SPI_FLAG_FRE: Frame format error flag
Kojto 93:e188a91d3eaa 452 * @arg SPI_FLAG_FTLVL: SPI fifo transmission level
Kojto 108:34e6b704fe68 453 * @arg SPI_FLAG_FRLVL: SPI fifo reception level
Kojto 90:cb3d968589d8 454 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 455 */
Kojto 90:cb3d968589d8 456 #define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
Kojto 90:cb3d968589d8 457
Kojto 108:34e6b704fe68 458 /** @brief Clear the SPI CRCERR pending flag.
Kojto 108:34e6b704fe68 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 __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = (uint16_t)(~SPI_FLAG_CRCERR))
Kojto 108:34e6b704fe68 464
Kojto 108:34e6b704fe68 465 /** @brief Clear the SPI MODF pending flag.
Kojto 108:34e6b704fe68 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 108:34e6b704fe68 468 *
Kojto 90:cb3d968589d8 469 * @retval None
Kojto 108:34e6b704fe68 470 */
Kojto 108:34e6b704fe68 471 #define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) \
Kojto 108:34e6b704fe68 472 do{ \
Kojto 122:f9eeca106725 473 __IO uint32_t tmpreg_modf; \
Kojto 122:f9eeca106725 474 tmpreg_modf = (__HANDLE__)->Instance->SR; \
Kojto 108:34e6b704fe68 475 (__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE); \
Kojto 122:f9eeca106725 476 UNUSED(tmpreg_modf); \
Kojto 108:34e6b704fe68 477 } while(0)
Kojto 90:cb3d968589d8 478
Kojto 108:34e6b704fe68 479 /** @brief Clear the SPI OVR pending flag.
Kojto 108:34e6b704fe68 480 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 481 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 108:34e6b704fe68 482 *
Kojto 90:cb3d968589d8 483 * @retval None
Kojto 108:34e6b704fe68 484 */
Kojto 108:34e6b704fe68 485 #define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) \
Kojto 108:34e6b704fe68 486 do{ \
Kojto 122:f9eeca106725 487 __IO uint32_t tmpreg_ovr; \
Kojto 122:f9eeca106725 488 tmpreg_ovr = (__HANDLE__)->Instance->DR; \
Kojto 122:f9eeca106725 489 tmpreg_ovr = (__HANDLE__)->Instance->SR; \
Kojto 122:f9eeca106725 490 UNUSED(tmpreg_ovr); \
Kojto 108:34e6b704fe68 491 } while(0)
Kojto 108:34e6b704fe68 492
Kojto 108:34e6b704fe68 493 /** @brief Clear the SPI FRE pending flag.
Kojto 108:34e6b704fe68 494 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 495 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 108:34e6b704fe68 496 *
Kojto 90:cb3d968589d8 497 * @retval None
Kojto 108:34e6b704fe68 498 */
Kojto 108:34e6b704fe68 499 #define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) \
Kojto 108:34e6b704fe68 500 do{ \
Kojto 122:f9eeca106725 501 __IO uint32_t tmpreg_fre; \
Kojto 122:f9eeca106725 502 tmpreg_fre = (__HANDLE__)->Instance->SR; \
Kojto 122:f9eeca106725 503 UNUSED(tmpreg_fre); \
Kojto 108:34e6b704fe68 504 } while(0)
Kojto 108:34e6b704fe68 505
Kojto 108:34e6b704fe68 506 /** @brief Enable the SPI peripheral.
Kojto 108:34e6b704fe68 507 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 508 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 509 * @retval None
Kojto 90:cb3d968589d8 510 */
Kojto 90:cb3d968589d8 511 #define __HAL_SPI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SPI_CR1_SPE)
Kojto 90:cb3d968589d8 512
Kojto 108:34e6b704fe68 513 /** @brief Disable the SPI peripheral.
Kojto 108:34e6b704fe68 514 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 515 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 516 * @retval None
Kojto 90:cb3d968589d8 517 */
Kojto 93:e188a91d3eaa 518 #define __HAL_SPI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE))
Kojto 90:cb3d968589d8 519
Kojto 108:34e6b704fe68 520 /**
Kojto 108:34e6b704fe68 521 * @}
Kojto 108:34e6b704fe68 522 */
Kojto 108:34e6b704fe68 523
Kojto 108:34e6b704fe68 524 /* Private macros --------------------------------------------------------*/
Kojto 108:34e6b704fe68 525 /** @defgroup SPI_Private_Macros SPI Private Macros
Kojto 108:34e6b704fe68 526 * @{
Kojto 108:34e6b704fe68 527 */
Kojto 108:34e6b704fe68 528
Kojto 108:34e6b704fe68 529 /** @brief Set the SPI transmit-only mode.
Kojto 108:34e6b704fe68 530 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 531 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 532 * @retval None
Kojto 90:cb3d968589d8 533 */
Kojto 108:34e6b704fe68 534 #define SPI_1LINE_TX(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SPI_CR1_BIDIOE)
Kojto 108:34e6b704fe68 535
Kojto 108:34e6b704fe68 536 /** @brief Set the SPI receive-only mode.
Kojto 108:34e6b704fe68 537 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 538 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 539 * @retval None
Kojto 90:cb3d968589d8 540 */
Kojto 108:34e6b704fe68 541 #define SPI_1LINE_RX(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_BIDIOE))
Kojto 108:34e6b704fe68 542
Kojto 108:34e6b704fe68 543 /** @brief Reset the CRC calculation of the SPI.
Kojto 108:34e6b704fe68 544 * @param __HANDLE__: specifies the SPI Handle.
Kojto 90:cb3d968589d8 545 * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
Kojto 90:cb3d968589d8 546 * @retval None
Kojto 90:cb3d968589d8 547 */
Kojto 108:34e6b704fe68 548 #define SPI_RESET_CRC(__HANDLE__) do{(__HANDLE__)->Instance->CR1 &= (uint16_t)(~SPI_CR1_CRCEN);\
Kojto 108:34e6b704fe68 549 (__HANDLE__)->Instance->CR1 |= SPI_CR1_CRCEN;}while(0)
Kojto 90:cb3d968589d8 550
Kojto 122:f9eeca106725 551 #define IS_SPI_MODE(MODE) (((MODE) == SPI_MODE_SLAVE) || \
Kojto 122:f9eeca106725 552 ((MODE) == SPI_MODE_MASTER))
Kojto 90:cb3d968589d8 553
Kojto 122:f9eeca106725 554 #define IS_SPI_DIRECTION(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \
Kojto 122:f9eeca106725 555 ((MODE) == SPI_DIRECTION_2LINES_RXONLY) ||\
Kojto 122:f9eeca106725 556 ((MODE) == SPI_DIRECTION_1LINE))
Kojto 122:f9eeca106725 557
Kojto 122:f9eeca106725 558 #define IS_SPI_DIRECTION_2LINES(MODE) ((MODE) == SPI_DIRECTION_2LINES)
Kojto 122:f9eeca106725 559
Kojto 122:f9eeca106725 560 #define IS_SPI_DIRECTION_2LINES_OR_1LINE(MODE) (((MODE) == SPI_DIRECTION_2LINES)|| \
Kojto 122:f9eeca106725 561 ((MODE) == SPI_DIRECTION_1LINE))
Kojto 122:f9eeca106725 562
Kojto 122:f9eeca106725 563 #define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DATASIZE_16BIT) || \
Kojto 122:f9eeca106725 564 ((DATASIZE) == SPI_DATASIZE_15BIT) || \
Kojto 122:f9eeca106725 565 ((DATASIZE) == SPI_DATASIZE_14BIT) || \
Kojto 122:f9eeca106725 566 ((DATASIZE) == SPI_DATASIZE_13BIT) || \
Kojto 122:f9eeca106725 567 ((DATASIZE) == SPI_DATASIZE_12BIT) || \
Kojto 122:f9eeca106725 568 ((DATASIZE) == SPI_DATASIZE_11BIT) || \
Kojto 122:f9eeca106725 569 ((DATASIZE) == SPI_DATASIZE_10BIT) || \
Kojto 122:f9eeca106725 570 ((DATASIZE) == SPI_DATASIZE_9BIT) || \
Kojto 122:f9eeca106725 571 ((DATASIZE) == SPI_DATASIZE_8BIT) || \
Kojto 122:f9eeca106725 572 ((DATASIZE) == SPI_DATASIZE_7BIT) || \
Kojto 122:f9eeca106725 573 ((DATASIZE) == SPI_DATASIZE_6BIT) || \
Kojto 122:f9eeca106725 574 ((DATASIZE) == SPI_DATASIZE_5BIT) || \
Kojto 122:f9eeca106725 575 ((DATASIZE) == SPI_DATASIZE_4BIT))
Kojto 122:f9eeca106725 576
Kojto 122:f9eeca106725 577 #define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_POLARITY_LOW) || \
Kojto 122:f9eeca106725 578 ((CPOL) == SPI_POLARITY_HIGH))
Kojto 122:f9eeca106725 579
Kojto 122:f9eeca106725 580 #define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_PHASE_1EDGE) || \
Kojto 122:f9eeca106725 581 ((CPHA) == SPI_PHASE_2EDGE))
Kojto 122:f9eeca106725 582
Kojto 122:f9eeca106725 583 #define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT) || \
Kojto 122:f9eeca106725 584 ((NSS) == SPI_NSS_HARD_INPUT) || \
Kojto 122:f9eeca106725 585 ((NSS) == SPI_NSS_HARD_OUTPUT))
Kojto 122:f9eeca106725 586
Kojto 122:f9eeca106725 587 #define IS_SPI_NSSP(NSSP) (((NSSP) == SPI_NSS_PULSE_ENABLE) || \
Kojto 122:f9eeca106725 588 ((NSSP) == SPI_NSS_PULSE_DISABLE))
Kojto 122:f9eeca106725 589
Kojto 122:f9eeca106725 590 #define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BAUDRATEPRESCALER_2) || \
Kojto 122:f9eeca106725 591 ((PRESCALER) == SPI_BAUDRATEPRESCALER_4) || \
Kojto 122:f9eeca106725 592 ((PRESCALER) == SPI_BAUDRATEPRESCALER_8) || \
Kojto 122:f9eeca106725 593 ((PRESCALER) == SPI_BAUDRATEPRESCALER_16) || \
Kojto 122:f9eeca106725 594 ((PRESCALER) == SPI_BAUDRATEPRESCALER_32) || \
Kojto 122:f9eeca106725 595 ((PRESCALER) == SPI_BAUDRATEPRESCALER_64) || \
Kojto 122:f9eeca106725 596 ((PRESCALER) == SPI_BAUDRATEPRESCALER_128) || \
Kojto 122:f9eeca106725 597 ((PRESCALER) == SPI_BAUDRATEPRESCALER_256))
Kojto 122:f9eeca106725 598
Kojto 122:f9eeca106725 599 #define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FIRSTBIT_MSB) || \
Kojto 122:f9eeca106725 600 ((BIT) == SPI_FIRSTBIT_LSB))
Kojto 122:f9eeca106725 601
Kojto 122:f9eeca106725 602 #define IS_SPI_TIMODE(MODE) (((MODE) == SPI_TIMODE_DISABLE) || \
Kojto 122:f9eeca106725 603 ((MODE) == SPI_TIMODE_ENABLE))
Kojto 122:f9eeca106725 604
Kojto 122:f9eeca106725 605 #define IS_SPI_CRC_CALCULATION(CALCULATION) (((CALCULATION) == SPI_CRCCALCULATION_DISABLE) || \
Kojto 122:f9eeca106725 606 ((CALCULATION) == SPI_CRCCALCULATION_ENABLE))
Kojto 122:f9eeca106725 607
Kojto 122:f9eeca106725 608 #define IS_SPI_CRC_LENGTH(LENGTH) (((LENGTH) == SPI_CRC_LENGTH_DATASIZE) ||\
Kojto 122:f9eeca106725 609 ((LENGTH) == SPI_CRC_LENGTH_8BIT) || \
Kojto 122:f9eeca106725 610 ((LENGTH) == SPI_CRC_LENGTH_16BIT))
Kojto 122:f9eeca106725 611
Kojto 122:f9eeca106725 612 #define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) (((POLYNOMIAL) >= 0x1) && ((POLYNOMIAL) <= 0xFFFF) && (((POLYNOMIAL)&0x1) != 0))
Kojto 108:34e6b704fe68 613
Kojto 108:34e6b704fe68 614
Kojto 90:cb3d968589d8 615 /**
Kojto 90:cb3d968589d8 616 * @}
Kojto 90:cb3d968589d8 617 */
Kojto 108:34e6b704fe68 618
Kojto 108:34e6b704fe68 619 /* Include SPI HAL Extended module */
Kojto 108:34e6b704fe68 620 #include "stm32f0xx_hal_spi_ex.h"
Kojto 108:34e6b704fe68 621
Kojto 90:cb3d968589d8 622 /* Exported functions --------------------------------------------------------*/
Kojto 90:cb3d968589d8 623 /** @addtogroup SPI_Exported_Functions
Kojto 90:cb3d968589d8 624 * @{
Kojto 90:cb3d968589d8 625 */
Kojto 90:cb3d968589d8 626
Kojto 108:34e6b704fe68 627 /* Initialization and de-initialization functions ****************************/
Kojto 108:34e6b704fe68 628 /** @addtogroup SPI_Exported_Functions_Group1
Kojto 90:cb3d968589d8 629 * @{
Kojto 90:cb3d968589d8 630 */
Kojto 90:cb3d968589d8 631 HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 632 HAL_StatusTypeDef HAL_SPI_DeInit (SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 633 void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 634 void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 635 /**
Kojto 90:cb3d968589d8 636 * @}
Kojto 90:cb3d968589d8 637 */
Kojto 90:cb3d968589d8 638
Kojto 108:34e6b704fe68 639 /* IO operation functions *****************************************************/
Kojto 90:cb3d968589d8 640 /** @addtogroup SPI_Exported_Functions_Group2
Kojto 90:cb3d968589d8 641 * @{
Kojto 90:cb3d968589d8 642 */
Kojto 90:cb3d968589d8 643 HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 90:cb3d968589d8 644 HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
Kojto 90:cb3d968589d8 645 HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout);
Kojto 90:cb3d968589d8 646 HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
Kojto 90:cb3d968589d8 647 HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
Kojto 90:cb3d968589d8 648 HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
Kojto 90:cb3d968589d8 649 HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
Kojto 90:cb3d968589d8 650 HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
Kojto 90:cb3d968589d8 651 HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
Kojto 93:e188a91d3eaa 652 HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi);
Kojto 93:e188a91d3eaa 653 HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi);
Kojto 93:e188a91d3eaa 654 HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi);
Kojto 93:e188a91d3eaa 655
Kojto 90:cb3d968589d8 656 void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 657 void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 658 void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 659 void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 93:e188a91d3eaa 660 void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 93:e188a91d3eaa 661 void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 93:e188a91d3eaa 662 void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 663 void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 664 /**
Kojto 90:cb3d968589d8 665 * @}
Kojto 90:cb3d968589d8 666 */
Kojto 90:cb3d968589d8 667
Kojto 108:34e6b704fe68 668 /* Peripheral State and Error functions ***************************************/
Kojto 90:cb3d968589d8 669 /** @addtogroup SPI_Exported_Functions_Group3
Kojto 90:cb3d968589d8 670 * @{
Kojto 90:cb3d968589d8 671 */
Kojto 90:cb3d968589d8 672 HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi);
Kojto 108:34e6b704fe68 673 uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi);
Kojto 90:cb3d968589d8 674 /**
Kojto 90:cb3d968589d8 675 * @}
Kojto 90:cb3d968589d8 676 */
Kojto 90:cb3d968589d8 677
Kojto 90:cb3d968589d8 678 /**
Kojto 90:cb3d968589d8 679 * @}
Kojto 90:cb3d968589d8 680 */
Kojto 90:cb3d968589d8 681
Kojto 90:cb3d968589d8 682 /**
Kojto 90:cb3d968589d8 683 * @}
Kojto 108:34e6b704fe68 684 */
Kojto 108:34e6b704fe68 685
Kojto 108:34e6b704fe68 686 /**
Kojto 108:34e6b704fe68 687 * @}
Kojto 108:34e6b704fe68 688 */
Kojto 90:cb3d968589d8 689
Kojto 90:cb3d968589d8 690 #ifdef __cplusplus
Kojto 90:cb3d968589d8 691 }
Kojto 90:cb3d968589d8 692 #endif
Kojto 90:cb3d968589d8 693
Kojto 90:cb3d968589d8 694 #endif /* __STM32F0xx_HAL_SPI_H */
Kojto 90:cb3d968589d8 695
Kojto 90:cb3d968589d8 696 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/