vsf_spi_cfg_t Struct Reference

Configuration structure for SPI. More...

#include <vsf_template_spi.h>

Data Fields
vsf_spi_mode_t	mode
	SPI operating mode (master/slave, CPOL/CPHA, bit order, data size)
uint32_t	clock_hz
	SPI clock frequency in Hz (must be between min_clock_hz and max_clock_hz)
vsf_spi_isr_t	isr
	Interrupt configuration (handler, target pointer, priority)
uint8_t	auto_cs_index
	Hardware CS pin index (0 to cs_count-1) for auto chip select, if supported.

Detailed Description

Configuration structure for SPI.

Field Documentation

mode

vsf_spi_mode_t vsf_spi_cfg_t::mode

SPI operating mode (master/slave, CPOL/CPHA, bit order, data size)

clock_hz

uint32_t vsf_spi_cfg_t::clock_hz

SPI clock frequency in Hz (must be between min_clock_hz and max_clock_hz)

isr

vsf_spi_isr_t vsf_spi_cfg_t::isr

Interrupt configuration (handler, target pointer, priority)

auto_cs_index

uint8_t vsf_spi_cfg_t::auto_cs_index

Hardware CS pin index (0 to cs_count-1) for auto chip select, if supported.