Data Structures
struct	io_port_t
	Properties and handlers for auxiliary digital and analog I/O. More...

union	driver_caps_t

union	io_port_cando_t

struct	ioports_cfg

struct	io_ports_detail_t

struct	io_ports_data

struct	io_analog_t

struct	io_digital_t

struct	ioports_pwm_t
	Precalculated values that may be set/used by HAL driver to speed up analog input to PWM conversions. *‍/. More...

Macros
#define	IOPORT_UNASSIGNED 255

Typedefs
typedef void(*	digital_out_ptr) (uint8_t port, bool on)
	Pointer to function for setting a digital output. More...

typedef bool(*	analog_out_ptr) (uint8_t port, float value)
	Pointer to function for setting an analog output. More...

typedef int32_t(*	wait_on_input_ptr) (io_port_type_t type, uint8_t port, wait_mode_t wait_mode, float timeout)
	Pointer to function for reading a digital or analog input. More...

typedef int32_t(*	ll_wait_on_input_ptr) (uint8_t port, wait_mode_t wait_mode, float timeout)
	Pointer to function for reading a digital or analog input. More...

typedef void(*	set_pin_description_ptr) (io_port_type_t type, io_port_direction_t dir, uint8_t port, const char *s)
	Pointer to function for setting pin description for a digital or analog port. More...

typedef void(*	ll_set_pin_description_ptr) (io_port_direction_t dir, uint8_t port, const char *s)
	Pointer to function for setting pin description for a digital or analog port. More...

typedef xbar_t (	get_pin_info_ptr) (io_port_type_t type, io_port_direction_t dir, uint8_t port)
	Pointer to function for getting information about a digital or analog port. NOTE: The port information pointed to will be overwritten by the next call to this function. More...

typedef xbar_t (	ll_get_pin_info_ptr) (io_port_direction_t dir, uint8_t port)
	Pointer to function for getting information about a digital or analog port. NOTE: The port information pointed to will be overwritten by the next call to this function. More...

typedef bool(*	claim_port_ptr) (io_port_type_t type, io_port_direction_t dir, uint8_t port, const char description)
	Pointer to function for claiming a digital or analog port for exclusive use. More...

typedef bool(*	ll_claim_port_ptr) (io_port_direction_t dir, uint8_t port, uint8_t user_port, const char *description)
	Pointer to function for claiming a digital or analog port for exclusive use. More...

typedef bool(*	swap_pins_ptr) (io_port_type_t type, io_port_direction_t dir, uint8_t port_from, uint8_t port_to)
	Pointer to function for swapping two digital or analog ports. More...

typedef void(*	ioport_interrupt_callback_ptr) (uint8_t port, bool state)
	Pointer to callback function for input port interrupt events. More...

typedef bool(*	ioport_register_interrupt_handler_ptr) (uint8_t port, pin_irq_mode_t irq_mode, ioport_interrupt_callback_ptr interrupt_callback)
	Pointer to function for registering or deregistering an interrupt handler for a digital input port. More...

typedef bool(*	ll_ioport_register_interrupt_handler_ptr) (uint8_t port, uint8_t user_port, pin_irq_mode_t irq_mode, ioport_interrupt_callback_ptr interrupt_callback)
	Pointer to function for registering or deregistering an interrupt handler for a digital input port. More...

typedef bool(*	ioports_enumerate_callback_ptr) (xbar_t properties, uint8_t port, void data)

typedef status_code_t(*	ioport_set_value_ptr) (struct ioports_cfg p, uint8_t port, pin_cap_t caps, float value)

typedef float(*	ioport_get_value_ptr) (struct ioports_cfg *p, uint8_t port)

typedef uint8_t(*	ioport_get_next_ptr) (struct ioports_cfg p, uint8_t port, const char description, pin_cap_t caps)

typedef xbar_t (	ioport_claim_ptr) (struct ioports_cfg p, uint8_t port, const char *description, pin_cap_t caps)

typedef struct ioports_cfg	io_port_cfg_t

typedef struct io_ports_data	io_ports_data_t

Enumerations
enum	io_port_type_t { Port_Analog = 0 , Port_Digital = 1 }

enum	io_port_direction_t { Port_Input = 0 , Port_Output = 1 }

Functions
io_port_cfg_t *	ioports_cfg (io_port_cfg_t *p, io_port_type_t type, io_port_direction_t dir)
	Get data and pointers to helper functions for managing ports and port settings. More...

uint8_t	ioports_available (io_port_type_t type, io_port_direction_t dir)
	Get number of digital or analog ports available. More...

uint8_t	ioports_unclaimed (io_port_type_t type, io_port_direction_t dir)
	Get number of unclaimed digital or analog ports available. More...

xbar_t *	ioport_get_info (io_port_type_t type, io_port_direction_t dir, uint8_t port)
	Return information about a digital or analog port. More...

xbar_t *	ioport_claim (io_port_type_t type, io_port_direction_t dir, uint8_t port, const char description)
	Claim a digital or analog port for exclusive use. More...

bool	ioport_claimable (io_port_type_t type, io_port_direction_t dir, uint8_t port)
	Check if a analog or digital port is available for exclusive use. More...

io_port_cando_t	ioports_can_do (void)
	Get basic ioports capabilities. More...

uint8_t	ioport_find_free (io_port_type_t type, io_port_direction_t dir, pin_cap_t filter, const char *description)
	find claimable or claimed analog or digital port. Search starts from the last port number. More...

bool	ioports_enumerate (io_port_type_t type, io_port_direction_t dir, pin_cap_t filter, ioports_enumerate_callback_ptr callback, void *data)
	Enumerate ports. More...

bool	ioport_set_description (io_port_type_t type, io_port_direction_t dir, uint8_t port, const char *description)
	Set pin description. More...

bool	ioport_set_function (xbar_t *pin, pin_function_t function, driver_caps_t caps)
	Set pin function. More...

bool	ioport_analog_out (uint8_t port, float value)

bool	ioport_digital_out (uint8_t port, uint32_t value)

int32_t	ioport_wait_on_input (io_port_type_t type, uint8_t port, wait_mode_t wait_mode, float timeout)

bool	ioport_analog_out_config (uint8_t port, pwm_config_t *config)

bool	ioport_digital_pwm_config (uint8_t port, pwm_config_t *config)

bool	ioport_digital_in_config (uint8_t port, gpio_in_config_t *config)

bool	ioport_enable_irq (uint8_t port, pin_irq_mode_t irq_mode, ioport_interrupt_callback_ptr handler)

bool	ioport_digital_out_config (uint8_t port, gpio_out_config_t *config)

bool	ioports_add_analog (io_analog_t *ports)

bool	ioports_add_digital (io_digital_t *ports)

void	ioports_add_settings (driver_settings_load_ptr settings_loaded, setting_changed_ptr setting_changed)

bool	ioport_remap (io_port_type_t type, io_port_direction_t dir, uint8_t from, uint8_t to)
	Remap (virtual) port. More...

void	ioport_save_input_settings (xbar_t xbar, gpio_in_config_t config)

void	ioport_save_output_settings (xbar_t xbar, gpio_out_config_t config)

void	ioport_setting_changed (setting_id_t id)

uint8_t	ioports_map_reverse (io_ports_detail_t *type, uint8_t port)

bool	ioports_precompute_pwm_values (pwm_config_t config, ioports_pwm_t pwm_data, uint32_t clock_hz)
	Precompute PWM values for faster conversion. More...

uint_fast16_t	ioports_compute_pwm_value (ioports_pwm_t *pwm_data, float value)
	Analog value to PWM conversion. More...

bool	ioports_add (io_ports_data_t *ports, io_port_type_t type, uint8_t n_in, uint8_t n_out)
	Deprecated - use ioports_add_analog() or ioports_add_digital() instead. More...

bool	ioport_can_claim_explicit (void)
	Deprecated - use ioports_can_do() instead. More...

void	ioport_assign_function (aux_ctrl_t aux_ctrl, pin_function_t function)
	Deprecated - use ioport_set_function() instead. More...

void	ioport_assign_out_function (aux_ctrl_out_t aux_ctrl, pin_function_t function)
	Deprecated - use ioport_set_function() instead. More...

Macro Definition Documentation

◆ IOPORT_UNASSIGNED

#define IOPORT_UNASSIGNED 255

Typedef Documentation

◆ analog_out_ptr

typedef bool(* analog_out_ptr) (uint8_t port, float value)

Pointer to function for setting an analog output.

Parameters

port	port number.
value

Returns: true if successful, false otherwise.

◆ claim_port_ptr

typedef bool(* claim_port_ptr) (io_port_type_t type, io_port_direction_t dir, uint8_t *port, const char *description)

Pointer to function for claiming a digital or analog port for exclusive use.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	port number.
description	description of the pin function.

Returns: true if successful, false if not.

◆ digital_out_ptr

typedef void(* digital_out_ptr) (uint8_t port, bool on)

Pointer to function for setting a digital output.

Parameters

port	port number
on	true to set output high, false to set it low

◆ get_pin_info_ptr

typedef xbar_t*(* get_pin_info_ptr) (io_port_type_t type, io_port_direction_t dir, uint8_t port)

Pointer to function for getting information about a digital or analog port.
NOTE: The port information pointed to will be overwritten by the next call to this function.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	port number.

Returns: pointer to port information in a xbar_t struct if successful, NULL if not.

◆ io_port_cfg_t

typedef struct ioports_cfg io_port_cfg_t

◆ io_ports_data_t

typedef struct io_ports_data io_ports_data_t

◆ ioport_claim_ptr

typedef xbar_t*(* ioport_claim_ptr) (struct ioports_cfg *p, uint8_t *port, const char *description, pin_cap_t caps)

◆ ioport_get_next_ptr

typedef uint8_t(* ioport_get_next_ptr) (struct ioports_cfg *p, uint8_t port, const char *description, pin_cap_t caps)

◆ ioport_get_value_ptr

typedef float(* ioport_get_value_ptr) (struct ioports_cfg *p, uint8_t port)

◆ ioport_interrupt_callback_ptr

typedef void(* ioport_interrupt_callback_ptr) (uint8_t port, bool state)

Pointer to callback function for input port interrupt events.

Parameters

port	port number.
state	true if port level is high, false if it is low.

◆ ioport_register_interrupt_handler_ptr

typedef bool(* ioport_register_interrupt_handler_ptr) (uint8_t port, pin_irq_mode_t irq_mode, ioport_interrupt_callback_ptr interrupt_callback)

Pointer to function for registering or deregistering an interrupt handler for a digital input port.

Parameters

port	port number.
irq_mode	a pin_irq_mode_t enum value.
interrupt_callback	pointer to the callback function to register or NULL to deregister the current callback.

Returns: true if successful, false otherwise.

◆ ioport_set_value_ptr

typedef status_code_t(* ioport_set_value_ptr) (struct ioports_cfg *p, uint8_t *port, pin_cap_t caps, float value)

◆ ioports_enumerate_callback_ptr

typedef bool(* ioports_enumerate_callback_ptr) (xbar_t *properties, uint8_t port, void *data)

◆ ll_claim_port_ptr

typedef bool(* ll_claim_port_ptr) (io_port_direction_t dir, uint8_t port, uint8_t user_port, const char *description)

Pointer to function for claiming a digital or analog port for exclusive use.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	port number.
description	description of the pin function.

Returns: true if successful, false if not.

◆ ll_get_pin_info_ptr

typedef xbar_t*(* ll_get_pin_info_ptr) (io_port_direction_t dir, uint8_t port)

Pointer to function for getting information about a digital or analog port.
NOTE: The port information pointed to will be overwritten by the next call to this function.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	port number.

Returns: pointer to port information in a xbar_t struct if successful, NULL if not.

◆ ll_ioport_register_interrupt_handler_ptr

typedef bool(* ll_ioport_register_interrupt_handler_ptr) (uint8_t port, uint8_t user_port, pin_irq_mode_t irq_mode, ioport_interrupt_callback_ptr interrupt_callback)

Pointer to function for registering or deregistering an interrupt handler for a digital input port.

Parameters

port	port number.
user_port	port number to be used for the callback.
irq_mode	a pin_irq_mode_t enum value.
interrupt_callback	pointer to the callback function to register or NULL to deregister the current callback.

Returns: true if successful, false otherwise.

◆ ll_set_pin_description_ptr

typedef void(* ll_set_pin_description_ptr) (io_port_direction_t dir, uint8_t port, const char *s)

Pointer to function for setting pin description for a digital or analog port.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	port number.
s	pointer to null terminated description string.

◆ ll_wait_on_input_ptr

typedef int32_t(* ll_wait_on_input_ptr) (uint8_t port, wait_mode_t wait_mode, float timeout)

Pointer to function for reading a digital or analog input.

NOTE: The latest value read is stored in sys sys.var5399.

Parameters

type	as an io_port_type_t enum value.
port	port number.
wait_mode	a wait_mode_t enum value.
timeout	in seconds, ignored if wait_mode is WaitMode_Immediate (0).

Returns: read value if successful, -1 otherwise.

◆ set_pin_description_ptr

typedef void(* set_pin_description_ptr) (io_port_type_t type, io_port_direction_t dir, uint8_t port, const char *s)

Pointer to function for setting pin description for a digital or analog port.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	port number.
s	pointer to null terminated description string.

◆ swap_pins_ptr

typedef bool(* swap_pins_ptr) (io_port_type_t type, io_port_direction_t dir, uint8_t port_from, uint8_t port_to)

Pointer to function for swapping two digital or analog ports.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port_from	port number.
port_to	port number.

Returns: true if successful, false if not.

◆ wait_on_input_ptr

typedef int32_t(* wait_on_input_ptr) (io_port_type_t type, uint8_t port, wait_mode_t wait_mode, float timeout)

Pointer to function for reading a digital or analog input.

NOTE: The latest value read is stored in sys sys.var5399.

Parameters

type	as an io_port_type_t enum value.
port	port number.
wait_mode	a wait_mode_t enum value.
timeout	in seconds, ignored if wait_mode is WaitMode_Immediate (0).

Returns: read value if successful, -1 otherwise.

Enumeration Type Documentation

◆ io_port_direction_t

enum io_port_direction_t

Enumerator
Port_Input	0
Port_Output	1

◆ io_port_type_t

enum io_port_type_t

Enumerator
Port_Analog	0
Port_Digital	1

Function Documentation

◆ ioport_analog_out()

bool ioport_analog_out	(	uint8_t	port,
		float	value
	)

◆ ioport_analog_out_config()

bool ioport_analog_out_config	(	uint8_t	port,
		pwm_config_t *	config
	)

◆ ioport_assign_function()

void ioport_assign_function	(	aux_ctrl_t *	aux_ctrl,
		pin_function_t *	function
	)

Deprecated - use ioport_set_function() instead.

◆ ioport_assign_out_function()

void ioport_assign_out_function	(	aux_ctrl_out_t *	aux_ctrl,
		pin_function_t *	function
	)

Deprecated - use ioport_set_function() instead.

◆ ioport_can_claim_explicit()

bool ioport_can_claim_explicit ( void )

Deprecated - use ioports_can_do() instead.

◆ ioport_claim()

xbar_t* ioport_claim	(	io_port_type_t	type,
		io_port_direction_t	dir,
		uint8_t *	port,
		const char *	description
	)

Claim a digital or analog port for exclusive use.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	pointer to a uint8_t holding the ports aux number, returns the actual port number to use if successful.
description	pointer to a char constant for the pin description.

Returns: pointer to a xbar_t structure with details about the claimed port if successful, NULL if not.

◆ ioport_claimable()

bool ioport_claimable	(	io_port_type_t	type,
		io_port_direction_t	dir,
		uint8_t	port
	)

Check if a analog or digital port is available for exclusive use.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	a uint8_t holding the ports aux number.

Returns: TRUE if available, FALSE if not.

◆ ioport_digital_in_config()

bool ioport_digital_in_config	(	uint8_t	port,
		gpio_in_config_t *	config
	)

◆ ioport_digital_out()

bool ioport_digital_out	(	uint8_t	port,
		uint32_t	value
	)

◆ ioport_digital_out_config()

bool ioport_digital_out_config	(	uint8_t	port,
		gpio_out_config_t *	config
	)

◆ ioport_digital_pwm_config()

bool ioport_digital_pwm_config	(	uint8_t	port,
		pwm_config_t *	config
	)

◆ ioport_enable_irq()

bool ioport_enable_irq	(	uint8_t	port,
		pin_irq_mode_t	irq_mode,
		ioport_interrupt_callback_ptr	handler
	)

◆ ioport_find_free()

uint8_t ioport_find_free	(	io_port_type_t	type,
		io_port_direction_t	dir,
		pin_cap_t	filter,
		const char *	description
	)

find claimable or claimed analog or digital port. Search starts from the last port number.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
description	pointer to a char constant for the pin description of a previousely claimed port or a port number to be used as the upper limit for the search, or NULL if searching for the first free port.

Returns: the port number if successful, 0xFF (255) if not.

◆ ioport_get_info()

xbar_t* ioport_get_info	(	io_port_type_t	type,
		io_port_direction_t	dir,
		uint8_t	port
	)

Return information about a digital or analog port.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	the claimed port aux number.

Returns: pointer to xbar_t struct if successful, NULL if not.

◆ ioport_remap()

bool ioport_remap	(	io_port_type_t	type,
		io_port_direction_t	dir,
		uint8_t	port_from,
		uint8_t	port_to
	)

Remap (virtual) port.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port_from	the assigned port number.
port_to	the remapped port number. The original port number will be swapped with port_from.

Returns: true if successful, false if original port is already claimed.

◆ ioport_save_input_settings()

void ioport_save_input_settings	(	xbar_t *	xbar,
		gpio_in_config_t *	config
	)

◆ ioport_save_output_settings()

void ioport_save_output_settings	(	xbar_t *	xbar,
		gpio_out_config_t *	config
	)

◆ ioport_set_description()

bool ioport_set_description	(	io_port_type_t	type,
		io_port_direction_t	dir,
		uint8_t	port,
		const char *	description
	)

Set pin description.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
port	the port aux number.
description	pointer to a char constant for the pin description.

◆ ioport_set_function()

bool ioport_set_function	(	xbar_t *	pin,
		pin_function_t	function,
		driver_caps_t	caps
	)

Set pin function.

Parameters

port	pointer to a xbar_t structure.
function	a pin_function_t enum value.
caps	pointer to driver_caps_t capability flags.

◆ ioport_setting_changed()

void ioport_setting_changed ( setting_id_t id )

◆ ioport_wait_on_input()

int32_t ioport_wait_on_input	(	io_port_type_t	type,
		uint8_t	port,
		wait_mode_t	wait_mode,
		float	timeout
	)

◆ ioports_add()

bool ioports_add	(	io_ports_data_t *	ports,
		io_port_type_t	type,
		uint8_t	n_in,
		uint8_t	n_out
	)

Deprecated - use ioports_add_analog() or ioports_add_digital() instead.

◆ ioports_add_analog()

bool ioports_add_analog ( io_analog_t * ports )

◆ ioports_add_digital()

bool ioports_add_digital ( io_digital_t * ports )

◆ ioports_add_settings()

void ioports_add_settings	(	driver_settings_load_ptr	settings_loaded,
		setting_changed_ptr	setting_changed
	)

◆ ioports_available()

uint8_t ioports_available	(	io_port_type_t	type,
		io_port_direction_t	dir
	)

Get number of digital or analog ports available.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.

Returns: number of ports available excluding remapped ports but including claimed ports if the API implementation supports that.

◆ ioports_can_do()

io_port_cando_t ioports_can_do ( void )

Get basic ioports capabilities.

Returns: a io_port_cando_t union.

◆ ioports_cfg()

io_port_cfg_t* ioports_cfg	(	io_port_cfg_t *	pp,
		io_port_type_t	type,
		io_port_direction_t	dir
	)

Get data and pointers to helper functions for managing ports and port settings.

Parameters

pp	a pointer to a io_port_cfg_t struct to hold the data and pointers.
type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.

Returns: the pointer to the io_port_cfg_t struct passed in the pp argument.

◆ ioports_compute_pwm_value()

uint_fast16_t ioports_compute_pwm_value	(	ioports_pwm_t *	pwm_data,
		float	value
	)

Analog value to PWM conversion.

Parameters

pwm_data	pointer to a ioports_pwm_t structure.
value	analog value to be converted.

Returns: the PWM value to use.

NOTE: ioports_precompute_pwm_values() must be called to precompute values before this function is called. Typically this is done by the ioports initialization code.

◆ ioports_enumerate()

bool ioports_enumerate	(	io_port_type_t	type,
		io_port_direction_t	dir,
		pin_cap_t	filter,
		ioports_enumerate_callback_ptr	callback,
		void *	data
	)

Enumerate ports.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.
filter	a pin_cap_t union with fields set that must match the port capabilities.
callback	pointer to a ioports_enumerate_callback_ptr function that will be called for each matching port. If the function returns true the enumeration will end.
data	a pointer to context data passed to the callback function.

◆ ioports_map_reverse()

uint8_t ioports_map_reverse	(	io_ports_detail_t *	type,
		uint8_t	port
	)

◆ ioports_precompute_pwm_values()

bool ioports_precompute_pwm_values	(	pwm_config_t *	config,
		ioports_pwm_t *	pwm_data,
		uint32_t	clock_hz
	)

Precompute PWM values for faster conversion.

Parameters

config	pointer to a pwm_config_t structure.
pwm_data	pointer to a ioports_pwm_t structure, to hold the precomputed values.
clock_hz	timer clock frequency used for PWM generation.

Returns: true if successful, false if no PWM range possible - driver should then revert to simple on/off control.

◆ ioports_unclaimed()

uint8_t ioports_unclaimed	(	io_port_type_t	type,
		io_port_direction_t	dir
	)

Get number of unclaimed digital or analog ports available.

Parameters

type	as an io_port_type_t enum value.
dir	as an io_port_direction_t enum value.

Returns: number of ports available.

Data Structures

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

◆ IOPORT_UNASSIGNED

Typedef Documentation

◆ analog_out_ptr

◆ claim_port_ptr

◆ digital_out_ptr

◆ get_pin_info_ptr

◆ io_port_cfg_t

◆ io_ports_data_t

◆ ioport_claim_ptr

◆ ioport_get_next_ptr

◆ ioport_get_value_ptr

◆ ioport_interrupt_callback_ptr

◆ ioport_register_interrupt_handler_ptr

◆ ioport_set_value_ptr

◆ ioports_enumerate_callback_ptr

◆ ll_claim_port_ptr

◆ ll_get_pin_info_ptr

◆ ll_ioport_register_interrupt_handler_ptr

◆ ll_set_pin_description_ptr

◆ ll_wait_on_input_ptr

◆ set_pin_description_ptr

◆ swap_pins_ptr

◆ wait_on_input_ptr

Enumeration Type Documentation

◆ io_port_direction_t

◆ io_port_type_t

Function Documentation

◆ ioport_analog_out()

◆ ioport_analog_out_config()

◆ ioport_assign_function()

◆ ioport_assign_out_function()

◆ ioport_can_claim_explicit()

◆ ioport_claim()

◆ ioport_claimable()

◆ ioport_digital_in_config()

◆ ioport_digital_out()

◆ ioport_digital_out_config()

◆ ioport_digital_pwm_config()

◆ ioport_enable_irq()

◆ ioport_find_free()

◆ ioport_get_info()

◆ ioport_remap()

◆ ioport_save_input_settings()

◆ ioport_save_output_settings()

◆ ioport_set_description()

◆ ioport_set_function()

◆ ioport_setting_changed()

◆ ioport_wait_on_input()

◆ ioports_add()

◆ ioports_add_analog()

◆ ioports_add_digital()

◆ ioports_add_settings()

◆ ioports_available()

◆ ioports_can_do()

◆ ioports_cfg()

◆ ioports_compute_pwm_value()

◆ ioports_enumerate()

◆ ioports_map_reverse()

◆ ioports_precompute_pwm_values()

◆ ioports_unclaimed()