forked from M-Labs/thermostat
43 lines
1018 B
Rust
43 lines
1018 B
Rust
use crate::{
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ad5680,
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channel_state::ChannelState,
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pins::{ChannelPins, ChannelPinSet},
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units::Volts,
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};
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/// Marker type for the first channel
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pub struct Channel0;
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/// Marker type for the second channel
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pub struct Channel1;
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pub struct Channel<C: ChannelPins> {
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pub state: ChannelState,
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/// for `i_set`
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pub dac: ad5680::Dac<C::DacSpi, C::DacSync>,
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pub shdn: C::Shdn,
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/// stm32f4 integrated adc
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pub adc: C::Adc,
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pub itec_pin: C::ItecPin,
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/// feedback from `dac` output
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pub dac_feedback_pin: C::DacFeedbackPin,
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}
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impl<C: ChannelPins> Channel<C> {
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pub fn new(pins: ChannelPinSet<C>) -> Self {
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let state = ChannelState::default();
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let mut dac = ad5680::Dac::new(pins.dac_spi, pins.dac_sync);
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let _ = dac.set(Volts(0.0));
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Channel {
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state,
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dac,
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shdn: pins.shdn,
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adc: pins.adc,
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itec_pin: pins.itec_pin,
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dac_feedback_pin: pins.dac_feedback_pin,
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}
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}
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}
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