sdadc_channel_cfg_t Struct Reference

#include <r_sdadc.h>

Data Fields
sdadc_channel_stage_2_gain_t	stage_2_gain:2
	Gain of PGA stage 2, must be 1 for single-ended input.
sdadc_channel_stage_1_gain_t	stage_1_gain:3
	Gain of PGA stage 1, must be 1 for single-ended input.
sdadc_channel_oversampling_t	oversampling:3
	Oversampling ratio, must be 256 in single-ended input.
sdadc_channel_polarity_t	polarity:1
	Polarity, valid for single-ended mode only.
sdadc_channel_input_t	input:1
	Single-ended or differential input.
uint32_t	coefficient_m:5
	See sdadc_channel_count_formula_t.
uint32_t	coefficient_n:3
	See sdadc_channel_count_formula_t.
sdadc_channel_average_t	average:4
	Number of samples to average for each conversion result.
sdadc_channel_inversion_t	invert:1
	Whether to invert negative single-ended input.
sdadc_channel_count_formula_t	count_formula:1
	Linear or exponential formula used for number of conversions.

Detailed Description

SDADC per channel configuration.

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

• r_sdadc.h