CCS/MSP432P401R: SPI with DMA

typedef struct {
    SPI_TransferMode transferMode;       /*!< Blocking or Callback mode */
    uint32_t         transferTimeout;    /*!< Transfer timeout in system
                                              ticks */
    SPI_CallbackFxn  transferCallbackFxn;/*!< Callback function pointer */
    SPI_Mode         mode;               /*!< Master or Slave mode */
    /*! @brief SPI bit rate in Hz
     *
     *  Maximum bit rates supported by hardware:
     *  Device Family | Slave Max (MHz)    | Master Max (MHz) |
     *  ------------- | ------------------ | ---------------- |
     *  MSP432P4      | 16 MHz             | 24 MHz           |
     *  MSP432E4      | 10 MHz             | 60 MHz           |
     *  CC13XX/CC26XX | 4  MHz             | 12 MHz           |
     *  CC32XX        | 20 MHz             | 20 MHz           |
     *
     *  Please note that depending on the specific use case, the driver may not
     *  support the hardware's maximum bit rate.
     */
    uint32_t         bitRate;
    uint32_t         dataSize;           /*!< SPI data frame size in bits */
    SPI_FrameFormat  frameFormat;        /*!< SPI frame format */
    void            *custom;             /*!< Custom argument used by driver
                                              implementation */
} SPI_Params;