pi-sensors: slew the onewire delay for lossy cables
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@ -25,7 +25,7 @@ impl Sensor for DHT22 {
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fn read(&mut self) -> Vec<crate::Measurement> {
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fn read(&mut self) -> Vec<crate::Measurement> {
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let mut delay_us = |d: u16| {
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let mut delay_us = |d: u16| {
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// We are using here more accurate delays than in std library
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// We are using here more accurate delays than in std library
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spin_sleep::sleep(Duration::from_micros(d as u64));
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spin_sleep::sleep(Duration::from_micros(2 * (d as u64)));
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};
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};
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self.pin.switch_output();
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self.pin.switch_output();
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