sachy.dev
Firmware for the b-parasite board, but in Rust.
Switch to async shtc3 methods
+18
-22
+6
-5
Cargo.lock
+6
-5
Cargo.lock
···
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"embedded-io",
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"embedded-io-async",
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"futures-intrusive",
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-
"heapless 0.8.0",
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+
"heapless 0.9.2",
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]
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[[package]]
···
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[[package]]
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name = "sachy-battery"
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version = "0.1.0"
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-
source = "git+https://tangled.org/sachy.dev/sachy-embed-core#da0ffed807760563c59c9d6360190aaf028878a9"
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+
source = "git+https://tangled.org/sachy.dev/sachy-embed-core#24c6e6058b733cad84234854941ac25836158b79"
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[[package]]
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name = "sachy-bthome"
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version = "0.1.0"
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source = "git+https://tangled.org/sachy.dev/sachy-embed-core#da0ffed807760563c59c9d6360190aaf028878a9"
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+
source = "git+https://tangled.org/sachy.dev/sachy-embed-core#24c6e6058b733cad84234854941ac25836158b79"
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dependencies = [
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"defmt 1.0.1",
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"heapless 0.9.2",
···
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[[package]]
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name = "sachy-fmt"
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version = "0.1.0"
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source = "git+https://tangled.org/sachy.dev/sachy-embed-core#da0ffed807760563c59c9d6360190aaf028878a9"
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+
source = "git+https://tangled.org/sachy.dev/sachy-embed-core#24c6e6058b733cad84234854941ac25836158b79"
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dependencies = [
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"defmt 1.0.1",
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]
···
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1079
"embassy-sync",
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"embassy-time",
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"embedded-hal 1.0.0",
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+
"embedded-hal-async",
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"embedded-io",
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"nrf-mpsl",
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"nrf-sdc",
···
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[[package]]
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name = "sachy-shtc3"
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version = "0.1.0"
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-
source = "git+https://tangled.org/sachy.dev/sachy-embed-core#da0ffed807760563c59c9d6360190aaf028878a9"
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+
source = "git+https://tangled.org/sachy.dev/sachy-embed-core#24c6e6058b733cad84234854941ac25836158b79"
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dependencies = [
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"defmt 1.0.1",
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"embedded-hal 1.0.0",
+1
Cargo.toml
+1
Cargo.toml
+1
-1
src/constants.rs
+1
-1
src/constants.rs
···
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pub const PARA_MAX_ADV_INTERVAL_MS: u64 = 80;
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pub const PARA_BLE_TX_POWER: TxPower = TxPower::Plus8dBm;
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-
pub static PARA_NAME: &str = "rpara";
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pub static PARA_NAME: &str = "spara";
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pub static DRY_COEFFS: [f32; 3] = [154.0, 110.0, -15.3];
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pub static WET_COEFFS: [f32; 3] = [319.0, -63.1, 7.2];
+10
-16
src/shtc3.rs
+10
-16
src/shtc3.rs
···
2
2
Peri, peripherals,
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twim::{self, Twim},
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};
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-
use embassy_time::Timer;
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use embedded_hal::i2c::SevenBitAddress;
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use sachy_fmt::{info, error, unwrap};
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+
use embassy_time::{Delay, Timer};
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+
use embedded_hal_async::i2c::{I2c, SevenBitAddress};
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+
use sachy_fmt::{error, info, unwrap};
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use sachy_shtc3::{Error as ShtError, Measurement, PowerMode, ShtC3};
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use static_cell::ConstStaticCell;
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···
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async fn measure<I>(sht: &mut ShtC3<I>) -> Result<Measurement, ShtError<I::Error>>
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where
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I: embedded_hal::i2c::I2c<SevenBitAddress>,
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I: I2c<SevenBitAddress>,
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{
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sht.start_wakeup()?;
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+
let mut delay = Delay;
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-
Timer::after_micros(sht.wakeup_duration() as u64).await;
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sht.wakeup_async(&mut delay).await?;
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let divisor = 4;
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let mut m = Measurement::default();
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for _ in 0..divisor {
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sht.start_measurement()?;
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-
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Timer::after_micros(sht.max_measurement_duration() as u64).await;
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-
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m += sht.get_measurement_result()?;
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+
m += sht.measure_async(&mut delay).await?;
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Timer::after_millis(5).await;
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}
···
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m.humidity.as_percent()
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);
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-
sht.sleep()?;
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sht.sleep_async().await?;
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Ok(m)
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}
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async fn reset<I>(sht: &mut ShtC3<I>) -> Result<(), ShtError<I::Error>>
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where
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I: embedded_hal::i2c::I2c<SevenBitAddress>,
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+
I: I2c<SevenBitAddress>,
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{
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-
sht.start_reset()?;
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-
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Timer::after_micros(sht.reset_duration() as u64).await;
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+
sht.reset_async(&mut Delay).await?;
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Ok(())
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}