ove_spi_cs Struct Reference

SPI chip-select descriptor. More...

#include <spi.h>

Data Fields
unsigned int	gpio_port
unsigned int	gpio_pin
int	active_low

Detailed Description

SPI chip-select descriptor.

Identifies the GPIO pin used for software CS management. Pass NULL to SPI transfer functions to skip CS handling (hardware CS or external management).

Field Documentation

gpio_port

unsigned int ove_spi_cs::gpio_port

GPIO port index for CS pin.

gpio_pin

unsigned int ove_spi_cs::gpio_pin

GPIO pin index for CS pin.

active_low

int ove_spi_cs::active_low

Non-zero if CS is active low (common).

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

• include/ove/spi.h