sbl::AdcHandle Struct Reference

ADC channel handle. More...

#include <handle.hpp>

Collaboration diagram for sbl::AdcHandle:

Public Attributes
uint32_t	adc
	ADC peripheral number (1-indexed on STM32, 0 on RP2040)
uint32_t	channel
	Channel within the ADC peripheral.

Detailed Description

ADC channel handle.

Represents an ADC input as resolved from hardware manifests. Used to pass channel configuration to driver functions.

Examples:

• STM32 ADC1 channel 0: AdcHandle{1, 0}
• RP2040 ADC channel 2: AdcHandle{0, 2} - Single ADC peripheral
• Daisy Seed CV input: AdcHandle{1, 17} - ADC1_IN17 on STM32H750

Definition at line 29 of file handle.hpp.

Member Data Documentation

adc

uint32_t sbl::AdcHandle::adc

ADC peripheral number (1-indexed on STM32, 0 on RP2040)

Definition at line 30 of file handle.hpp.

channel

uint32_t sbl::AdcHandle::channel

Channel within the ADC peripheral.

Definition at line 31 of file handle.hpp.

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

• src/sbl/hal/adc/handle.hpp