pcf857x_saul_gpio_params_t Struct Reference

PCF857X configuration structure for mapping expander pins to SAUL. More...

Detailed Description

PCF857X configuration structure for mapping expander pins to SAUL.

This data structure is an extension of the GPIO configuration structure for mapping GPIOs to SAUL. The only additional information required is a reference to the according PCF857X device.

Note

To use PCF857X with SAUL, module saul_gpio has to be added to the project.

Definition at line 443 of file pcf857x.h.

#include <pcf857x.h>

Data Fields
unsigned int	dev
	PCF857X device index.
saul_gpio_params_t	gpio
	GPIO configuration for mapping to SAUL.

Field Documentation

dev

unsigned int pcf857x_saul_gpio_params_t::dev

PCF857X device index.

Definition at line 444 of file pcf857x.h.

gpio

saul_gpio_params_t pcf857x_saul_gpio_params_t::gpio

GPIO configuration for mapping to SAUL.

Definition at line 445 of file pcf857x.h.

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

• drivers/include/pcf857x.h