General Functions

General functions for Pinmux driver. More...

Functions
pinmux_status_en	pinmux_set_pin_elec_config (pinmux_pin_name_en pin_name, pinmux_elec_config_t *elec_config)
pinmux_status_en	pinmux_get_pin_elec_config (pinmux_pin_name_en pin_name, pinmux_elec_config_t *elec_config)
pinmux_status_en	pinmux_set_pin_elec_param (pinmux_pin_name_en pin_name, pinmux_elec_params_en param, uint32_t value)
pinmux_status_en	pinmux_get_pin_elec_param (pinmux_pin_name_en pin_name, pinmux_elec_params_en param, int32_t *value)
pinmux_status_en	pinmux_set_pin_function (pinmux_pin_name_en pin_name, pinmux_functions_en function)
pinmux_status_en	pinmux_get_pin_function (pinmux_pin_name_en pin_name, pinmux_functions_en *function)
pinmux_status_en	pinmux_config_all (const pinmux_config_all_t *config_all)
pinmux_status_en	pinmux_config_all_mult (const pinmux_config_all_t *config_all, uint32_t num_pins)

Detailed Description

General functions for Pinmux driver.

Function Documentation

pinmux_set_pin_elec_config()

pinmux_status_en pinmux_set_pin_elec_config	(	pinmux_pin_name_en	pin_name,
		pinmux_elec_config_t *	elec_config )

Configures all electrical parameters for a given pin.

Parameters

pin_name	Name of the pin to configure.
elec_config	Pointer to electrical configuration structure.

Returns

pinmux_status_en Status code indicating success or the reason for failure.

pinmux_get_pin_elec_config()

pinmux_status_en pinmux_get_pin_elec_config	(	pinmux_pin_name_en	pin_name,
		pinmux_elec_config_t *	elec_config )

Retrieves all electrical parameters for a given pin.

Parameters

pin_name	Name of the pin to query.
elec_config	Pointer to structure to be populated with the current electrical configuration.

Returns

pinmux_status_en Status code indicating success or the reason for failure.

pinmux_set_pin_elec_param()

pinmux_status_en pinmux_set_pin_elec_param	(	pinmux_pin_name_en	pin_name,
		pinmux_elec_params_en	param,
		uint32_t	value )

Configures a single electrical parameter for a pin.

Parameters

pin_name	Name of the pin.
param	Parameter to configure (pinmux_elec_params_en).
value	Value to set for the specified parameter.

Returns

pinmux_status_en Status code indicating success or the reason for failure.

pinmux_get_pin_elec_param()

pinmux_status_en pinmux_get_pin_elec_param	(	pinmux_pin_name_en	pin_name,
		pinmux_elec_params_en	param,
		int32_t *	value )

Reads a single electrical parameter for a pin.

Parameters

pin_name	Name of the pin.
param	Parameter to read (pinmux_elec_params_en).
value	Pointer to receive the value of the parameter.

Returns

pinmux_status_en Status code indicating success or the reason for failure.

pinmux_set_pin_function()

pinmux_status_en pinmux_set_pin_function	(	pinmux_pin_name_en	pin_name,
		pinmux_functions_en	function )

Routes a peripheral function to a specified pin

Parameters

pin_name	Name of the pin.
function	Function to route to the pin.

Returns

pinmux_status_en Status code indicating success or the reason for failure.

pinmux_get_pin_function()

pinmux_status_en pinmux_get_pin_function	(	pinmux_pin_name_en	pin_name,
		pinmux_functions_en *	function )

Retrieves the function currently routed to a pin.

Parameters

pin_name	Name of the pin.
function	Pointer to receive the function enum.

Returns

pinmux_status_en Status code indicating success or the reason for failure.

pinmux_config_all()

pinmux_status_en pinmux_config_all

(

const pinmux_config_all_t *

config_all

)

Configures electrical parameters and function for a single pin.

Parameters

config_all

Pointer to combined configuration structure (pinmux_config_all_t).

Returns

pinmux_status_en Status code indicating success or the reason for failure.

pinmux_config_all_mult()

pinmux_status_en pinmux_config_all_mult	(	const pinmux_config_all_t *	config_all,
		uint32_t	num_pins )

Configures multiple pins in one call.

Parameters

config_all	Pointer to array of configuration structures (pinmux_config_all_t).
num_pins	Number of pins to configure.

Returns

pinmux_status_en Status code indicating success or the reason for failure.