49 lines
1.1 KiB
Rust
49 lines
1.1 KiB
Rust
use crate::hardware::mcp23017::Mcp23017;
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use crate::hardware::mct8316a::Mct8316a;
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use anyhow::Result;
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use embedded_hal::pwm::SetDutyCycle;
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use log::trace;
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use std::fmt::Debug;
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pub trait Hardware {
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type Mcp23017<'a>: Mcp23017 + Send + Debug
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where
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Self: 'a;
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type Pwm: SetDutyCycle<Error: std::error::Error + Sync + Send> + Sync;
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fn new_mcp23017_a(&self) -> Result<Self::Mcp23017<'_>>;
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fn new_mcp23017_b(&self) -> Result<Self::Mcp23017<'_>>;
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fn new_pwm0(&self) -> Result<Self::Pwm>;
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fn new_mct8316a(&self) -> Result<impl Mct8316a + Sync>;
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fn get_battery_voltage(&self) -> Result<f64>;
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}
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#[cfg(feature = "raspi")]
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mod raspi;
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#[cfg(feature = "raspi")]
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pub fn initialize() -> Result<impl Hardware> {
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trace!("initialize()");
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raspi::RaspiHardware::new()
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}
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#[cfg(not(feature = "raspi"))]
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#[allow(unreachable_code)]
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pub fn initialize() -> Result<impl Hardware> {
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trace!("initialize()");
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sim::SimHardware::new()
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}
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pub mod error;
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pub mod channelization;
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pub mod mcp23017;
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#[cfg(feature = "raspi")]
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mod mcp3208;
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pub mod mct8316a;
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pub mod pin;
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mod sim;
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