Struct AdcPart 

pub struct AdcPart<'peripherals, ADC, D, const ROW: usize>
where
    ADC: Instance<Regs = Adc> + BasicInstance,
    D: RxDma<ADC>,
    <<ADC as BasicInstance>::Regs as BasicAdcRegs>::SampleTime: Clone,
{
    pub adc: Adc<'peripherals, ADC>,
    pub dma: Peri<'peripherals, D>,
    pub row_adc: [AnyAdcChannel<'peripherals, ADC>; ROW],
    pub sample_time: <<ADC as BasicInstance>::Regs as BasicAdcRegs>::SampleTime,
}

ADC-related peripherals grouped to allow split borrows when constructing a [embassy_stm32::adc::ConfiguredSequence].

Fields

adc: Adc<'peripherals, ADC>

ADC peripheral used for sampling hall sensors.

dma: Peri<'peripherals, D>

DMA channel used for non-blocking ADC sequence reads.

row_adc: [AnyAdcChannel<'peripherals, ADC>; ROW]

ADC channels corresponding to each matrix row.

sample_time: <<ADC as BasicInstance>::Regs as BasicAdcRegs>::SampleTime

ADC sample time applied to every channel in the sequence.

Implementations

impl<'peripherals, ADC, D, const ROW: usize> AdcPart<'peripherals, ADC, D, ROW>

where ADC: Instance<Regs = Adc> + BasicInstance, D: RxDma<ADC>, <<ADC as BasicInstance>::Regs as BasicAdcRegs>::SampleTime: Clone,

fn configured_sequence<'reader, IRQ2>( &'reader mut self, irq: IRQ2, ) -> ConfiguredSequence<'reader, Adc>

where IRQ2: Binding<D::Interrupt, InterruptHandler<D>> + 'reader + 'peripherals,

Create a [embassy_stm32::adc::ConfiguredSequence] over all row channels.

Programs the ADC sequence registers once; the returned reader can be triggered repeatedly without reprogramming, saving ~20 cycles per column per scan.

pub const fn new( adc: Adc<'peripherals, ADC>, row_adc: [AnyAdcChannel<'peripherals, ADC>; ROW], dma: Peri<'peripherals, D>, sample_time: <<ADC as BasicInstance>::Regs as BasicAdcRegs>::SampleTime, ) -> Self

Create a new AdcPart from the given peripherals.