hal_adc_config_t Struct Reference

ADC HAL initialization configuration structure, consisted of the following fields : More...

Data Fields
hal_pin_name_t	pin
hal_adc_resolution_t	resolution
hal_adc_vref_t	vref_input
float	vref_value

Detailed Description

User needs to specifiy values herein.

Note

Take into consideration that any value can be changed explicitly by the user.

Example

// ADC HAL configuration structure
static hal_adc_config_t hal_adc_cfg;
 
// Fill structure with default values
hal_adc_configure_default(&hal_adc_cfg);
 
// Specify desired ADC pin
hal_adc_cfg.pin = MIKROBUS_1_AN;
 
// Set 12 bit ADC resolution
hal_adc_cfg.resolution = ANALOG_IN_RESOLUTION_12_BIT;
 
// Set external voltage reference source
hal_adc_cfg.vref_input = ANALOG_IN_VREF_EXTERNAL;

Field Documentation

pin

hal_pin_name_t hal_adc_config_t::pin

ADC HAL pin name.

resolution

hal_adc_resolution_t hal_adc_config_t::resolution

ADC HAL resolution. See hal_adc_resolution_t for valid resolution values.

vref_input

hal_adc_vref_t hal_adc_config_t::vref_input

ADC HAL voltage reference voltage source. See hal_adc_vref_t for valid voltage reference source values.

vref_value

float hal_adc_config_t::vref_value

ADC HAL voltage reference voltage value.