analog_in_config_t Struct Reference

Analog input driver configuration structure. More...

Data Fields
pin_name_t	input_pin
analog_in_resolution_t	resolution
analog_in_vref_t	vref_input
float	vref_value

Detailed Description

The context structure for storing driver configuration. User shall define the values stored within.

Warning

The following example describes how to fill a analog_in_config_t structure. Take into consideration that different hardware might not have the same possibilities. Make sure to accommodate resolution and vref based on your hardware specifics.

Example

// Analog input driver configuration structure
analog_in_config_t analog_in_cfg;
 
analog_in_cfg.input_pin = MIKROBUS_1_AN;
analog_in_cfg.resolution = ANALOG_IN_RESOLUTION_12_BIT;
analog_in_cfg.vref_input = ANALOG_IN_VREF_EXTERNAL;

Field Documentation

input_pin

pin_name_t analog_in_config_t::input_pin

Analog input pin.

resolution

analog_in_resolution_t analog_in_config_t::resolution

Resolution.

vref_input

analog_in_vref_t analog_in_config_t::vref_input

Voltage reference input.

vref_value

float analog_in_config_t::vref_value

Voltage reference value.