34.3.2.1 spi_m_os_init

Initialize the SPI HAL instance and hardware for RTOS mode.

int32_t spi_m_os_init(
    struct spi_m_os_descriptor *const spi,
    void *const hw
)

Initialize SPI HAL with interrupt mode (uses RTOS).

Parameters

spi

Type: struct spi_m_os_descriptor Struct *const

Pointer to the HAL SPI instance.

hw

Type: void *const

Pointer to the hardware base.

Returns

Type: int32_t

Operation status.

ERR_NONE

Success.

ERR_INVALID_DATA

Error, initialized.