io_port_t Struct Reference

Properties and handlers for auxiliary digital and analog I/O. More...

#include <ioports.h>

Data Fields
uint8_t	num_digital_in
	Number of digital inputs available. More...
uint8_t	num_digital_out
	Number of digital outputs available. More...
uint8_t	num_analog_in
	Number of analog inputs available. More...
uint8_t	num_analog_out
	Number of analog outputs available. More...
digital_out_ptr	digital_out
	Optional handler for setting a digital output. More...
analog_out_ptr	analog_out
	Optional handler for setting an analog output. More...
wait_on_input_ptr	wait_on_input
	Optional handler for reading a digital or analog input. More...
set_pin_description_ptr	set_pin_description
	Optional handler for setting a description of an auxiliary pin. More...
get_pin_info_ptr	get_pin_info
	Optional handler for getting information about an auxiliary pin. More...
claim_port_ptr	claim
	Optional handler for claiming an auxiliary pin for exclusive use. More...
swap_pins_ptr	swap_pins
	Optional handler for swapping pins. More...
ioport_register_interrupt_handler_ptr	register_interrupt_handler

Detailed Description

Properties and handlers for auxiliary digital and analog I/O.

Field Documentation

analog_out

analog_out_ptr analog_out

Optional handler for setting an analog output.

claim

claim_port_ptr claim

Optional handler for claiming an auxiliary pin for exclusive use.

digital_out

digital_out_ptr digital_out

Optional handler for setting a digital output.

get_pin_info

get_pin_info_ptr get_pin_info

Optional handler for getting information about an auxiliary pin.

num_analog_in

uint8_t num_analog_in

Number of analog inputs available.

num_analog_out

uint8_t num_analog_out

Number of analog outputs available.

num_digital_in

uint8_t num_digital_in

Number of digital inputs available.

num_digital_out

uint8_t num_digital_out

Number of digital outputs available.

register_interrupt_handler

ioport_register_interrupt_handler_ptr register_interrupt_handler

set_pin_description

set_pin_description_ptr set_pin_description

Optional handler for setting a description of an auxiliary pin.

swap_pins

swap_pins_ptr swap_pins

Optional handler for swapping pins.

wait_on_input

wait_on_input_ptr wait_on_input

Optional handler for reading a digital or analog input.

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

• ioports.h