PHAL_ADC_Config_t Struct Reference

Static configuration for one ADC instance. More...

#include <adc.h>

Collaboration diagram for PHAL_ADC_Config_t:

Public Attributes
ADC_TypeDef *	instance
const PHAL_ADC_ChannelConfig_t *	channels
size_t	channel_count

Detailed Description

Static configuration for one ADC instance.

Everything else is fixed by the driver:

• 12-bit resolution, right-aligned data
• continuous conversion engine with circular DMA (each transfer keeps refreshing the destination buffer)
• ADC clock = HCLK / 4 (4 MHz @ 16 MHz HCLK, 42.5 MHz @ 170 MHz HCLK)
• no oversampling, no hardware trigger (software start only)

Member Data Documentation

channel_count

size_t PHAL_ADC_Config_t::channel_count

entries in channels[], 1 - 16

channels

const PHAL_ADC_ChannelConfig_t* PHAL_ADC_Config_t::channels

sequence, converted in array order

instance

ADC_TypeDef* PHAL_ADC_Config_t::instance

ADC1, ADC2, ADC3 or ADC4

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

• firmware/common/phal_G4/adc/adc.h