spi_engine_init_param Struct Reference

Structure containing the init parameters needed by the SPI engine. More...

#include <spi_engine.h>

Public Attributes
uint32_t	ref_clk_hz
enum xil_spi_type	type
uint32_t	spi_engine_baseaddr
uint32_t	cs_delay
uint8_t	data_width
uint8_t	sdo_idle_state

Detailed Description

Structure containing the init parameters needed by the SPI engine.

Member Data Documentation

cs_delay

uint32_t spi_engine_init_param::cs_delay

Delay between the CS toggle and the start of SCLK

data_width

uint8_t spi_engine_init_param::data_width

Data with of one SPI transfer ( in bits )

ref_clk_hz

uint32_t spi_engine_init_param::ref_clk_hz

SPI engine reference clock

sdo_idle_state

uint8_t spi_engine_init_param::sdo_idle_state

output of SDO when CS is inactive or read-only transfers

spi_engine_baseaddr

uint32_t spi_engine_init_param::spi_engine_baseaddr

Base address where the HDL core is situated

type

enum xil_spi_type spi_engine_init_param::type

Type of implementation

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The documentation for this struct was generated from the following file:

• drivers/axi_core/spi_engine/spi_engine.h