Trinity Devboard PCB V1.0 Firmware. FreeRTOS is setup and the MCU reads IMU data over SPI fand Magnetometer data over I2C, each with a seperate task. Sensordata is then run though MadgwickAHRS and send over USB as serial packet data to use in trinity visualizer. Bare minimum functionality works and is replicated from the first prototype.
This commit is contained in:
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/**
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******************************************************************************
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* @file stm32wbxx_hal_spi.h
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* @author MCD Application Team
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* @brief Header file of SPI HAL module.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2019 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32WBxx_HAL_SPI_H
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#define STM32WBxx_HAL_SPI_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32wbxx_hal_def.h"
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/** @addtogroup STM32WBxx_HAL_Driver
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* @{
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*/
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/** @addtogroup SPI
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup SPI_Exported_Types SPI Exported Types
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* @{
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*/
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/**
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* @brief SPI Configuration Structure definition
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*/
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typedef struct
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{
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uint32_t Mode; /*!< Specifies the SPI operating mode.
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This parameter can be a value of @ref SPI_Mode */
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uint32_t Direction; /*!< Specifies the SPI bidirectional mode state.
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This parameter can be a value of @ref SPI_Direction */
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uint32_t DataSize; /*!< Specifies the SPI data size.
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This parameter can be a value of @ref SPI_Data_Size */
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uint32_t CLKPolarity; /*!< Specifies the serial clock steady state.
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This parameter can be a value of @ref SPI_Clock_Polarity */
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uint32_t CLKPhase; /*!< Specifies the clock active edge for the bit capture.
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This parameter can be a value of @ref SPI_Clock_Phase */
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uint32_t NSS; /*!< Specifies whether the NSS signal is managed by
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hardware (NSS pin) or by software using the SSI bit.
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This parameter can be a value of @ref SPI_Slave_Select_management */
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uint32_t BaudRatePrescaler; /*!< Specifies the Baud Rate prescaler value which will be
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used to configure the transmit and receive SCK clock.
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This parameter can be a value of @ref SPI_BaudRate_Prescaler
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@note The communication clock is derived from the master
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clock. The slave clock does not need to be set. */
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uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit.
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This parameter can be a value of @ref SPI_MSB_LSB_transmission */
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uint32_t TIMode; /*!< Specifies if the TI mode is enabled or not.
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This parameter can be a value of @ref SPI_TI_mode */
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uint32_t CRCCalculation; /*!< Specifies if the CRC calculation is enabled or not.
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This parameter can be a value of @ref SPI_CRC_Calculation */
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uint32_t CRCPolynomial; /*!< Specifies the polynomial used for the CRC calculation.
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This parameter must be an odd number between Min_Data = 1 and Max_Data = 65535 */
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uint32_t CRCLength; /*!< Specifies the CRC Length used for the CRC calculation.
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CRC Length is only used with Data8 and Data16, not other data size
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This parameter can be a value of @ref SPI_CRC_length */
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uint32_t NSSPMode; /*!< Specifies whether the NSSP signal is enabled or not .
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This parameter can be a value of @ref SPI_NSSP_Mode
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This mode is activated by the NSSP bit in the SPIx_CR2 register and
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it takes effect only if the SPI interface is configured as Motorola SPI
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master (FRF=0) with capture on the first edge (SPIx_CR1 CPHA = 0,
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CPOL setting is ignored).. */
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} SPI_InitTypeDef;
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/**
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* @brief HAL SPI State structure definition
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*/
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typedef enum
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{
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HAL_SPI_STATE_RESET = 0x00U, /*!< Peripheral not Initialized */
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HAL_SPI_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */
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HAL_SPI_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */
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HAL_SPI_STATE_BUSY_TX = 0x03U, /*!< Data Transmission process is ongoing */
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HAL_SPI_STATE_BUSY_RX = 0x04U, /*!< Data Reception process is ongoing */
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HAL_SPI_STATE_BUSY_TX_RX = 0x05U, /*!< Data Transmission and Reception process is ongoing */
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HAL_SPI_STATE_ERROR = 0x06U, /*!< SPI error state */
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HAL_SPI_STATE_ABORT = 0x07U /*!< SPI abort is ongoing */
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} HAL_SPI_StateTypeDef;
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/**
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* @brief SPI handle Structure definition
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*/
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typedef struct __SPI_HandleTypeDef
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{
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SPI_TypeDef *Instance; /*!< SPI registers base address */
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SPI_InitTypeDef Init; /*!< SPI communication parameters */
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const uint8_t *pTxBuffPtr; /*!< Pointer to SPI Tx transfer Buffer */
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uint16_t TxXferSize; /*!< SPI Tx Transfer size */
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__IO uint16_t TxXferCount; /*!< SPI Tx Transfer Counter */
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uint8_t *pRxBuffPtr; /*!< Pointer to SPI Rx transfer Buffer */
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uint16_t RxXferSize; /*!< SPI Rx Transfer size */
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__IO uint16_t RxXferCount; /*!< SPI Rx Transfer Counter */
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uint32_t CRCSize; /*!< SPI CRC size used for the transfer */
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void (*RxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Rx ISR */
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void (*TxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Tx ISR */
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DMA_HandleTypeDef *hdmatx; /*!< SPI Tx DMA Handle parameters */
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DMA_HandleTypeDef *hdmarx; /*!< SPI Rx DMA Handle parameters */
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HAL_LockTypeDef Lock; /*!< Locking object */
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__IO HAL_SPI_StateTypeDef State; /*!< SPI communication state */
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__IO uint32_t ErrorCode; /*!< SPI Error code */
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#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
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void (* TxCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Tx Completed callback */
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void (* RxCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Rx Completed callback */
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void (* TxRxCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI TxRx Completed callback */
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void (* TxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Tx Half Completed callback */
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void (* RxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Rx Half Completed callback */
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void (* TxRxHalfCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI TxRx Half Completed callback */
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void (* ErrorCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Error callback */
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void (* AbortCpltCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Abort callback */
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void (* MspInitCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Msp Init callback */
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void (* MspDeInitCallback)(struct __SPI_HandleTypeDef *hspi); /*!< SPI Msp DeInit callback */
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#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */
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} SPI_HandleTypeDef;
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#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
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/**
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* @brief HAL SPI Callback ID enumeration definition
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*/
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typedef enum
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{
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HAL_SPI_TX_COMPLETE_CB_ID = 0x00U, /*!< SPI Tx Completed callback ID */
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HAL_SPI_RX_COMPLETE_CB_ID = 0x01U, /*!< SPI Rx Completed callback ID */
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HAL_SPI_TX_RX_COMPLETE_CB_ID = 0x02U, /*!< SPI TxRx Completed callback ID */
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HAL_SPI_TX_HALF_COMPLETE_CB_ID = 0x03U, /*!< SPI Tx Half Completed callback ID */
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HAL_SPI_RX_HALF_COMPLETE_CB_ID = 0x04U, /*!< SPI Rx Half Completed callback ID */
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HAL_SPI_TX_RX_HALF_COMPLETE_CB_ID = 0x05U, /*!< SPI TxRx Half Completed callback ID */
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HAL_SPI_ERROR_CB_ID = 0x06U, /*!< SPI Error callback ID */
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HAL_SPI_ABORT_CB_ID = 0x07U, /*!< SPI Abort callback ID */
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HAL_SPI_MSPINIT_CB_ID = 0x08U, /*!< SPI Msp Init callback ID */
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HAL_SPI_MSPDEINIT_CB_ID = 0x09U /*!< SPI Msp DeInit callback ID */
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} HAL_SPI_CallbackIDTypeDef;
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/**
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* @brief HAL SPI Callback pointer definition
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*/
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typedef void (*pSPI_CallbackTypeDef)(SPI_HandleTypeDef *hspi); /*!< pointer to an SPI callback function */
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#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup SPI_Exported_Constants SPI Exported Constants
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* @{
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*/
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/** @defgroup SPI_Error_Code SPI Error Code
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* @{
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*/
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#define HAL_SPI_ERROR_NONE (0x00000000U) /*!< No error */
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#define HAL_SPI_ERROR_MODF (0x00000001U) /*!< MODF error */
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#define HAL_SPI_ERROR_CRC (0x00000002U) /*!< CRC error */
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#define HAL_SPI_ERROR_OVR (0x00000004U) /*!< OVR error */
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#define HAL_SPI_ERROR_FRE (0x00000008U) /*!< FRE error */
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#define HAL_SPI_ERROR_DMA (0x00000010U) /*!< DMA transfer error */
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#define HAL_SPI_ERROR_FLAG (0x00000020U) /*!< Error on RXNE/TXE/BSY/FTLVL/FRLVL Flag */
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#define HAL_SPI_ERROR_ABORT (0x00000040U) /*!< Error during SPI Abort procedure */
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#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
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#define HAL_SPI_ERROR_INVALID_CALLBACK (0x00000080U) /*!< Invalid Callback error */
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#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */
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/**
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* @}
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*/
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/** @defgroup SPI_Mode SPI Mode
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* @{
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*/
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#define SPI_MODE_SLAVE (0x00000000U)
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#define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI)
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/**
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* @}
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*/
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/** @defgroup SPI_Direction SPI Direction Mode
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* @{
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*/
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#define SPI_DIRECTION_2LINES (0x00000000U)
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#define SPI_DIRECTION_2LINES_RXONLY SPI_CR1_RXONLY
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#define SPI_DIRECTION_1LINE SPI_CR1_BIDIMODE
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/**
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* @}
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*/
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/** @defgroup SPI_Data_Size SPI Data Size
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* @{
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*/
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#define SPI_DATASIZE_4BIT (0x00000300U)
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#define SPI_DATASIZE_5BIT (0x00000400U)
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#define SPI_DATASIZE_6BIT (0x00000500U)
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#define SPI_DATASIZE_7BIT (0x00000600U)
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#define SPI_DATASIZE_8BIT (0x00000700U)
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#define SPI_DATASIZE_9BIT (0x00000800U)
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#define SPI_DATASIZE_10BIT (0x00000900U)
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#define SPI_DATASIZE_11BIT (0x00000A00U)
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#define SPI_DATASIZE_12BIT (0x00000B00U)
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#define SPI_DATASIZE_13BIT (0x00000C00U)
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#define SPI_DATASIZE_14BIT (0x00000D00U)
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#define SPI_DATASIZE_15BIT (0x00000E00U)
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#define SPI_DATASIZE_16BIT (0x00000F00U)
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/**
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* @}
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*/
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/** @defgroup SPI_Clock_Polarity SPI Clock Polarity
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* @{
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*/
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#define SPI_POLARITY_LOW (0x00000000U)
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#define SPI_POLARITY_HIGH SPI_CR1_CPOL
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/**
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* @}
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*/
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/** @defgroup SPI_Clock_Phase SPI Clock Phase
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* @{
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*/
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#define SPI_PHASE_1EDGE (0x00000000U)
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#define SPI_PHASE_2EDGE SPI_CR1_CPHA
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/**
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* @}
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*/
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/** @defgroup SPI_Slave_Select_management SPI Slave Select Management
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* @{
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*/
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#define SPI_NSS_SOFT SPI_CR1_SSM
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#define SPI_NSS_HARD_INPUT (0x00000000U)
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#define SPI_NSS_HARD_OUTPUT (SPI_CR2_SSOE << 16U)
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/**
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* @}
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*/
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/** @defgroup SPI_NSSP_Mode SPI NSS Pulse Mode
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* @{
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*/
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#define SPI_NSS_PULSE_ENABLE SPI_CR2_NSSP
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#define SPI_NSS_PULSE_DISABLE (0x00000000U)
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/**
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* @}
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*/
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/** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler
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* @{
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*/
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#define SPI_BAUDRATEPRESCALER_2 (0x00000000U)
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#define SPI_BAUDRATEPRESCALER_4 (SPI_CR1_BR_0)
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#define SPI_BAUDRATEPRESCALER_8 (SPI_CR1_BR_1)
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#define SPI_BAUDRATEPRESCALER_16 (SPI_CR1_BR_1 | SPI_CR1_BR_0)
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#define SPI_BAUDRATEPRESCALER_32 (SPI_CR1_BR_2)
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#define SPI_BAUDRATEPRESCALER_64 (SPI_CR1_BR_2 | SPI_CR1_BR_0)
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#define SPI_BAUDRATEPRESCALER_128 (SPI_CR1_BR_2 | SPI_CR1_BR_1)
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#define SPI_BAUDRATEPRESCALER_256 (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
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/**
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* @}
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*/
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/** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB Transmission
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* @{
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*/
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#define SPI_FIRSTBIT_MSB (0x00000000U)
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#define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST
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/**
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* @}
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*/
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/** @defgroup SPI_TI_mode SPI TI Mode
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* @{
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*/
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#define SPI_TIMODE_DISABLE (0x00000000U)
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#define SPI_TIMODE_ENABLE SPI_CR2_FRF
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/**
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* @}
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*/
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/** @defgroup SPI_CRC_Calculation SPI CRC Calculation
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* @{
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*/
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#define SPI_CRCCALCULATION_DISABLE (0x00000000U)
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#define SPI_CRCCALCULATION_ENABLE SPI_CR1_CRCEN
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/**
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* @}
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*/
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/** @defgroup SPI_CRC_length SPI CRC Length
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* @{
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* This parameter can be one of the following values:
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* SPI_CRC_LENGTH_DATASIZE: aligned with the data size
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* SPI_CRC_LENGTH_8BIT : CRC 8bit
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* SPI_CRC_LENGTH_16BIT : CRC 16bit
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*/
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#define SPI_CRC_LENGTH_DATASIZE (0x00000000U)
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#define SPI_CRC_LENGTH_8BIT (0x00000001U)
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#define SPI_CRC_LENGTH_16BIT (0x00000002U)
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/**
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* @}
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*/
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/** @defgroup SPI_FIFO_reception_threshold SPI FIFO Reception Threshold
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* @{
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* This parameter can be one of the following values:
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* SPI_RXFIFO_THRESHOLD or SPI_RXFIFO_THRESHOLD_QF :
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* RXNE event is generated if the FIFO
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* level is greater or equal to 1/4(8-bits).
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* SPI_RXFIFO_THRESHOLD_HF: RXNE event is generated if the FIFO
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* level is greater or equal to 1/2(16 bits). */
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#define SPI_RXFIFO_THRESHOLD SPI_CR2_FRXTH
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#define SPI_RXFIFO_THRESHOLD_QF SPI_CR2_FRXTH
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#define SPI_RXFIFO_THRESHOLD_HF (0x00000000U)
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/**
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* @}
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*/
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/** @defgroup SPI_Interrupt_definition SPI Interrupt Definition
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* @{
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*/
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#define SPI_IT_TXE SPI_CR2_TXEIE
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#define SPI_IT_RXNE SPI_CR2_RXNEIE
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#define SPI_IT_ERR SPI_CR2_ERRIE
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/**
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* @}
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*/
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/** @defgroup SPI_Flags_definition SPI Flags Definition
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* @{
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*/
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#define SPI_FLAG_RXNE SPI_SR_RXNE /* SPI status flag: Rx buffer not empty flag */
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#define SPI_FLAG_TXE SPI_SR_TXE /* SPI status flag: Tx buffer empty flag */
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#define SPI_FLAG_BSY SPI_SR_BSY /* SPI status flag: Busy flag */
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#define SPI_FLAG_CRCERR SPI_SR_CRCERR /* SPI Error flag: CRC error flag */
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#define SPI_FLAG_MODF SPI_SR_MODF /* SPI Error flag: Mode fault flag */
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#define SPI_FLAG_OVR SPI_SR_OVR /* SPI Error flag: Overrun flag */
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#define SPI_FLAG_FRE SPI_SR_FRE /* SPI Error flag: TI mode frame format error flag */
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#define SPI_FLAG_FTLVL SPI_SR_FTLVL /* SPI fifo transmission level */
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#define SPI_FLAG_FRLVL SPI_SR_FRLVL /* SPI fifo reception level */
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#define SPI_FLAG_MASK (SPI_SR_RXNE | SPI_SR_TXE | SPI_SR_BSY | SPI_SR_CRCERR\
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| SPI_SR_MODF | SPI_SR_OVR | SPI_SR_FRE | SPI_SR_FTLVL | SPI_SR_FRLVL)
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
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/** @defgroup SPI_transmission_fifo_status_level SPI Transmission FIFO Status Level
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* @{
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||||
*/
|
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#define SPI_FTLVL_EMPTY (0x00000000U)
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#define SPI_FTLVL_QUARTER_FULL (0x00000800U)
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#define SPI_FTLVL_HALF_FULL (0x00001000U)
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#define SPI_FTLVL_FULL (0x00001800U)
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/**
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* @}
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*/
|
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/** @defgroup SPI_reception_fifo_status_level SPI Reception FIFO Status Level
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||||
* @{
|
||||
*/
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#define SPI_FRLVL_EMPTY (0x00000000U)
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#define SPI_FRLVL_QUARTER_FULL (0x00000200U)
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#define SPI_FRLVL_HALF_FULL (0x00000400U)
|
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#define SPI_FRLVL_FULL (0x00000600U)
|
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/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Exported macros -----------------------------------------------------------*/
|
||||
/** @defgroup SPI_Exported_Macros SPI Exported Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @brief Reset SPI handle state.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
|
||||
#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) \
|
||||
do{ \
|
||||
(__HANDLE__)->State = HAL_SPI_STATE_RESET; \
|
||||
(__HANDLE__)->MspInitCallback = NULL; \
|
||||
(__HANDLE__)->MspDeInitCallback = NULL; \
|
||||
} while(0)
|
||||
#else
|
||||
#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
|
||||
#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */
|
||||
|
||||
/** @brief Enable the specified SPI interrupts.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @param __INTERRUPT__ specifies the interrupt source to enable.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg SPI_IT_TXE: Tx buffer empty interrupt enable
|
||||
* @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
|
||||
* @arg SPI_IT_ERR: Error interrupt enable
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
|
||||
|
||||
/** @brief Disable the specified SPI interrupts.
|
||||
* @param __HANDLE__ specifies the SPI handle.
|
||||
* This parameter can be SPIx where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @param __INTERRUPT__ specifies the interrupt source to disable.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg SPI_IT_TXE: Tx buffer empty interrupt enable
|
||||
* @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
|
||||
* @arg SPI_IT_ERR: Error interrupt enable
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__))
|
||||
|
||||
/** @brief Check whether the specified SPI interrupt source is enabled or not.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @param __INTERRUPT__ specifies the SPI interrupt source to check.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg SPI_IT_TXE: Tx buffer empty interrupt enable
|
||||
* @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
|
||||
* @arg SPI_IT_ERR: Error interrupt enable
|
||||
* @retval The new state of __IT__ (TRUE or FALSE).
|
||||
*/
|
||||
#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2\
|
||||
& (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
|
||||
|
||||
/** @brief Check whether the specified SPI flag is set or not.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @param __FLAG__ specifies the flag to check.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg SPI_FLAG_RXNE: Receive buffer not empty flag
|
||||
* @arg SPI_FLAG_TXE: Transmit buffer empty flag
|
||||
* @arg SPI_FLAG_CRCERR: CRC error flag
|
||||
* @arg SPI_FLAG_MODF: Mode fault flag
|
||||
* @arg SPI_FLAG_OVR: Overrun flag
|
||||
* @arg SPI_FLAG_BSY: Busy flag
|
||||
* @arg SPI_FLAG_FRE: Frame format error flag
|
||||
* @arg SPI_FLAG_FTLVL: SPI fifo transmission level
|
||||
* @arg SPI_FLAG_FRLVL: SPI fifo reception level
|
||||
* @retval The new state of __FLAG__ (TRUE or FALSE).
|
||||
*/
|
||||
#define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
|
||||
|
||||
/** @brief Clear the SPI CRCERR pending flag.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = (uint16_t)(~SPI_FLAG_CRCERR))
|
||||
|
||||
/** @brief Clear the SPI MODF pending flag.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) \
|
||||
do{ \
|
||||
__IO uint32_t tmpreg_modf = 0x00U; \
|
||||
tmpreg_modf = (__HANDLE__)->Instance->SR; \
|
||||
CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE); \
|
||||
UNUSED(tmpreg_modf); \
|
||||
} while(0U)
|
||||
|
||||
/** @brief Clear the SPI OVR pending flag.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) \
|
||||
do{ \
|
||||
__IO uint32_t tmpreg_ovr = 0x00U; \
|
||||
tmpreg_ovr = (__HANDLE__)->Instance->DR; \
|
||||
tmpreg_ovr = (__HANDLE__)->Instance->SR; \
|
||||
UNUSED(tmpreg_ovr); \
|
||||
} while(0U)
|
||||
|
||||
/** @brief Clear the SPI FRE pending flag.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) \
|
||||
do{ \
|
||||
__IO uint32_t tmpreg_fre = 0x00U; \
|
||||
tmpreg_fre = (__HANDLE__)->Instance->SR; \
|
||||
UNUSED(tmpreg_fre); \
|
||||
} while(0U)
|
||||
|
||||
/** @brief Enable the SPI peripheral.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_SPI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
|
||||
|
||||
/** @brief Disable the SPI peripheral.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#define __HAL_SPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE)
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Private macros ------------------------------------------------------------*/
|
||||
/** @defgroup SPI_Private_Macros SPI Private Macros
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @brief Set the SPI transmit-only mode.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#define SPI_1LINE_TX(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE)
|
||||
|
||||
/** @brief Set the SPI receive-only mode.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#define SPI_1LINE_RX(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE)
|
||||
|
||||
/** @brief Reset the CRC calculation of the SPI.
|
||||
* @param __HANDLE__ specifies the SPI Handle.
|
||||
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
|
||||
* @retval None
|
||||
*/
|
||||
#define SPI_RESET_CRC(__HANDLE__) \
|
||||
do{ \
|
||||
CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN); \
|
||||
SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN); \
|
||||
} while(0U)
|
||||
|
||||
/** @brief Check whether the specified SPI flag is set or not.
|
||||
* @param __SR__ copy of SPI SR register.
|
||||
* @param __FLAG__ specifies the flag to check.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg SPI_FLAG_RXNE: Receive buffer not empty flag
|
||||
* @arg SPI_FLAG_TXE: Transmit buffer empty flag
|
||||
* @arg SPI_FLAG_CRCERR: CRC error flag
|
||||
* @arg SPI_FLAG_MODF: Mode fault flag
|
||||
* @arg SPI_FLAG_OVR: Overrun flag
|
||||
* @arg SPI_FLAG_BSY: Busy flag
|
||||
* @arg SPI_FLAG_FRE: Frame format error flag
|
||||
* @arg SPI_FLAG_FTLVL: SPI fifo transmission level
|
||||
* @arg SPI_FLAG_FRLVL: SPI fifo reception level
|
||||
* @retval SET or RESET.
|
||||
*/
|
||||
#define SPI_CHECK_FLAG(__SR__, __FLAG__) ((((__SR__) & ((__FLAG__) & SPI_FLAG_MASK)) == \
|
||||
((__FLAG__) & SPI_FLAG_MASK)) ? SET : RESET)
|
||||
|
||||
/** @brief Check whether the specified SPI Interrupt is set or not.
|
||||
* @param __CR2__ copy of SPI CR2 register.
|
||||
* @param __INTERRUPT__ specifies the SPI interrupt source to check.
|
||||
* This parameter can be one of the following values:
|
||||
* @arg SPI_IT_TXE: Tx buffer empty interrupt enable
|
||||
* @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
|
||||
* @arg SPI_IT_ERR: Error interrupt enable
|
||||
* @retval SET or RESET.
|
||||
*/
|
||||
#define SPI_CHECK_IT_SOURCE(__CR2__, __INTERRUPT__) ((((__CR2__) & (__INTERRUPT__)) == \
|
||||
(__INTERRUPT__)) ? SET : RESET)
|
||||
|
||||
/** @brief Checks if SPI Mode parameter is in allowed range.
|
||||
* @param __MODE__ specifies the SPI Mode.
|
||||
* This parameter can be a value of @ref SPI_Mode
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_MODE(__MODE__) (((__MODE__) == SPI_MODE_SLAVE) || \
|
||||
((__MODE__) == SPI_MODE_MASTER))
|
||||
|
||||
/** @brief Checks if SPI Direction Mode parameter is in allowed range.
|
||||
* @param __MODE__ specifies the SPI Direction Mode.
|
||||
* This parameter can be a value of @ref SPI_Direction
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_DIRECTION(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \
|
||||
((__MODE__) == SPI_DIRECTION_2LINES_RXONLY) || \
|
||||
((__MODE__) == SPI_DIRECTION_1LINE))
|
||||
|
||||
/** @brief Checks if SPI Direction Mode parameter is 2 lines.
|
||||
* @param __MODE__ specifies the SPI Direction Mode.
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_DIRECTION_2LINES(__MODE__) ((__MODE__) == SPI_DIRECTION_2LINES)
|
||||
|
||||
/** @brief Checks if SPI Direction Mode parameter is 1 or 2 lines.
|
||||
* @param __MODE__ specifies the SPI Direction Mode.
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_DIRECTION_2LINES_OR_1LINE(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \
|
||||
((__MODE__) == SPI_DIRECTION_1LINE))
|
||||
|
||||
/** @brief Checks if SPI Data Size parameter is in allowed range.
|
||||
* @param __DATASIZE__ specifies the SPI Data Size.
|
||||
* This parameter can be a value of @ref SPI_Data_Size
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_DATASIZE(__DATASIZE__) (((__DATASIZE__) == SPI_DATASIZE_16BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_15BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_14BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_13BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_12BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_11BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_10BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_9BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_8BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_7BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_6BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_5BIT) || \
|
||||
((__DATASIZE__) == SPI_DATASIZE_4BIT))
|
||||
|
||||
/** @brief Checks if SPI Serial clock steady state parameter is in allowed range.
|
||||
* @param __CPOL__ specifies the SPI serial clock steady state.
|
||||
* This parameter can be a value of @ref SPI_Clock_Polarity
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_CPOL(__CPOL__) (((__CPOL__) == SPI_POLARITY_LOW) || \
|
||||
((__CPOL__) == SPI_POLARITY_HIGH))
|
||||
|
||||
/** @brief Checks if SPI Clock Phase parameter is in allowed range.
|
||||
* @param __CPHA__ specifies the SPI Clock Phase.
|
||||
* This parameter can be a value of @ref SPI_Clock_Phase
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_CPHA(__CPHA__) (((__CPHA__) == SPI_PHASE_1EDGE) || \
|
||||
((__CPHA__) == SPI_PHASE_2EDGE))
|
||||
|
||||
/** @brief Checks if SPI Slave Select parameter is in allowed range.
|
||||
* @param __NSS__ specifies the SPI Slave Select management parameter.
|
||||
* This parameter can be a value of @ref SPI_Slave_Select_management
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_NSS(__NSS__) (((__NSS__) == SPI_NSS_SOFT) || \
|
||||
((__NSS__) == SPI_NSS_HARD_INPUT) || \
|
||||
((__NSS__) == SPI_NSS_HARD_OUTPUT))
|
||||
|
||||
/** @brief Checks if SPI NSS Pulse parameter is in allowed range.
|
||||
* @param __NSSP__ specifies the SPI NSS Pulse Mode parameter.
|
||||
* This parameter can be a value of @ref SPI_NSSP_Mode
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_NSSP(__NSSP__) (((__NSSP__) == SPI_NSS_PULSE_ENABLE) || \
|
||||
((__NSSP__) == SPI_NSS_PULSE_DISABLE))
|
||||
|
||||
/** @brief Checks if SPI Baudrate prescaler parameter is in allowed range.
|
||||
* @param __PRESCALER__ specifies the SPI Baudrate prescaler.
|
||||
* This parameter can be a value of @ref SPI_BaudRate_Prescaler
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_BAUDRATE_PRESCALER(__PRESCALER__) (((__PRESCALER__) == SPI_BAUDRATEPRESCALER_2) || \
|
||||
((__PRESCALER__) == SPI_BAUDRATEPRESCALER_4) || \
|
||||
((__PRESCALER__) == SPI_BAUDRATEPRESCALER_8) || \
|
||||
((__PRESCALER__) == SPI_BAUDRATEPRESCALER_16) || \
|
||||
((__PRESCALER__) == SPI_BAUDRATEPRESCALER_32) || \
|
||||
((__PRESCALER__) == SPI_BAUDRATEPRESCALER_64) || \
|
||||
((__PRESCALER__) == SPI_BAUDRATEPRESCALER_128) || \
|
||||
((__PRESCALER__) == SPI_BAUDRATEPRESCALER_256))
|
||||
|
||||
/** @brief Checks if SPI MSB LSB transmission parameter is in allowed range.
|
||||
* @param __BIT__ specifies the SPI MSB LSB transmission (whether data transfer starts from MSB or LSB bit).
|
||||
* This parameter can be a value of @ref SPI_MSB_LSB_transmission
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_FIRST_BIT(__BIT__) (((__BIT__) == SPI_FIRSTBIT_MSB) || \
|
||||
((__BIT__) == SPI_FIRSTBIT_LSB))
|
||||
|
||||
/** @brief Checks if SPI TI mode parameter is in allowed range.
|
||||
* @param __MODE__ specifies the SPI TI mode.
|
||||
* This parameter can be a value of @ref SPI_TI_mode
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_TIMODE(__MODE__) (((__MODE__) == SPI_TIMODE_DISABLE) || \
|
||||
((__MODE__) == SPI_TIMODE_ENABLE))
|
||||
|
||||
/** @brief Checks if SPI CRC calculation enabled state is in allowed range.
|
||||
* @param __CALCULATION__ specifies the SPI CRC calculation enable state.
|
||||
* This parameter can be a value of @ref SPI_CRC_Calculation
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_CRC_CALCULATION(__CALCULATION__) (((__CALCULATION__) == SPI_CRCCALCULATION_DISABLE) || \
|
||||
((__CALCULATION__) == SPI_CRCCALCULATION_ENABLE))
|
||||
|
||||
/** @brief Checks if SPI CRC length is in allowed range.
|
||||
* @param __LENGTH__ specifies the SPI CRC length.
|
||||
* This parameter can be a value of @ref SPI_CRC_length
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_CRC_LENGTH(__LENGTH__) (((__LENGTH__) == SPI_CRC_LENGTH_DATASIZE) || \
|
||||
((__LENGTH__) == SPI_CRC_LENGTH_8BIT) || \
|
||||
((__LENGTH__) == SPI_CRC_LENGTH_16BIT))
|
||||
|
||||
/** @brief Checks if SPI polynomial value to be used for the CRC calculation, is in allowed range.
|
||||
* @param __POLYNOMIAL__ specifies the SPI polynomial value to be used for the CRC calculation.
|
||||
* This parameter must be a number between Min_Data = 0 and Max_Data = 65535
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_CRC_POLYNOMIAL(__POLYNOMIAL__) (((__POLYNOMIAL__) >= 0x1U) && \
|
||||
((__POLYNOMIAL__) <= 0xFFFFU) && \
|
||||
(((__POLYNOMIAL__)&0x1U) != 0U))
|
||||
|
||||
/** @brief Checks if DMA handle is valid.
|
||||
* @param __HANDLE__ specifies a DMA Handle.
|
||||
* @retval None
|
||||
*/
|
||||
#define IS_SPI_DMA_HANDLE(__HANDLE__) ((__HANDLE__) != NULL)
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Include SPI HAL Extended module */
|
||||
#include "stm32wbxx_hal_spi_ex.h"
|
||||
|
||||
/* Exported functions --------------------------------------------------------*/
|
||||
/** @addtogroup SPI_Exported_Functions
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup SPI_Exported_Functions_Group1
|
||||
* @{
|
||||
*/
|
||||
/* Initialization/de-initialization functions ********************************/
|
||||
HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi);
|
||||
HAL_StatusTypeDef HAL_SPI_DeInit(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi);
|
||||
|
||||
/* Callbacks Register/UnRegister functions ***********************************/
|
||||
#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1U)
|
||||
HAL_StatusTypeDef HAL_SPI_RegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID,
|
||||
pSPI_CallbackTypeDef pCallback);
|
||||
HAL_StatusTypeDef HAL_SPI_UnRegisterCallback(SPI_HandleTypeDef *hspi, HAL_SPI_CallbackIDTypeDef CallbackID);
|
||||
#endif /* USE_HAL_SPI_REGISTER_CALLBACKS */
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup SPI_Exported_Functions_Group2
|
||||
* @{
|
||||
*/
|
||||
/* I/O operation functions ***************************************************/
|
||||
HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, const uint8_t *pData, uint16_t Size, uint32_t Timeout);
|
||||
HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout);
|
||||
HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, const uint8_t *pTxData, uint8_t *pRxData,
|
||||
uint16_t Size, uint32_t Timeout);
|
||||
HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, const uint8_t *pData, uint16_t Size);
|
||||
HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
|
||||
HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, const uint8_t *pTxData, uint8_t *pRxData,
|
||||
uint16_t Size);
|
||||
HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, const uint8_t *pData, uint16_t Size);
|
||||
HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
|
||||
HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, const uint8_t *pTxData, uint8_t *pRxData,
|
||||
uint16_t Size);
|
||||
HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi);
|
||||
HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi);
|
||||
HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi);
|
||||
/* Transfer Abort functions */
|
||||
HAL_StatusTypeDef HAL_SPI_Abort(SPI_HandleTypeDef *hspi);
|
||||
HAL_StatusTypeDef HAL_SPI_Abort_IT(SPI_HandleTypeDef *hspi);
|
||||
|
||||
void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi);
|
||||
void HAL_SPI_AbortCpltCallback(SPI_HandleTypeDef *hspi);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/** @addtogroup SPI_Exported_Functions_Group3
|
||||
* @{
|
||||
*/
|
||||
/* Peripheral State and Error functions ***************************************/
|
||||
HAL_SPI_StateTypeDef HAL_SPI_GetState(const SPI_HandleTypeDef *hspi);
|
||||
uint32_t HAL_SPI_GetError(const SPI_HandleTypeDef *hspi);
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* STM32WBxx_HAL_SPI_H */
|
||||
|
||||
Reference in New Issue
Block a user