<JomerDev[m]> "Continuous would be great. If..." <- Some loose snippets. Again, ADC+Timer periphs on STM32 are flexible, so there are lots of ways to do it... For better or for worse!

```rust
// We use the ADC to measure battery voltage and ESC current.
let adc_cfg = AdcConfig {
    // With non-timing-critical continuous reads, we can set a long sample time.
    sample_time: adc::SampleTime::T601,
    operation_mode: adc::OperationMode::Continuous,
    ..Default::default()
};

let mut batt_curr_adc = Adc::new_adc1(dp.ADC1, AdcDevice::One, adc_cfg, AHB_FREQ);
batt_curr_adc.set_trigger(adc::Trigger::Tim6Trgo, adc::TriggerEdge::HardwareRising);

// Set up a basic timer that will trigger our ADC reads, at a fixed rate.
// If you wish to sample at a fixed rate, consider using a basic timer (TIM6 or TIM7)
let mut adc_timer = BasicTimer::new(tim6_pac, sensors_shared::ADC_SAMPLE_FREQ, &clock_cfg);

// The update event is selected as a trigger output (TRGO). For instance a
// master timer can then be used as a prescaler for a slave timer.
adc_timer.set_mastermode(MasterModeSelection::Update);
adc_timer.enable();

        batt_curr_adc.read_dma(
            &mut V_A_ADC_READ_BUF,
            &[BATT_ADC_CH, CURR_ADC_CH],
            setup::BATT_CURR_DMA_CH,
            ChannelCfg {
                circular: dma::Circular::Enabled,
                ..Default::default()
            },
            setup::BATT_CURR_DMA_PERIPH,
        );    
```