Repo for designs & driver for a TA7642 powered lightning detector
use Duty Cycle API for PwmDriver
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embassy-strike-driver/src/drivers.rs
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embassy-strike-driver/src/drivers.rs
···
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dma,
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interrupt::typelevel::{ADC_IRQ_FIFO, Binding},
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peripherals::ADC,
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pwm::{self, ChannelBPin, Pwm, Slice},
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pwm::{self, ChannelBPin, Pwm, SetDutyCycle, Slice},
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};
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use embassy_sync::{blocking_mutex::raw::RawMutex, mutex::Mutex};
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···
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config.compare_b = 0;
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let pwm = Pwm::new_output_b(slice, b, config.clone());
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Self { pwm, config }
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}
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}
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impl PwmSource for PwmDriver<'_> {
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fn set_duty(&mut self, duty: u16) {
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self.config.compare_b = duty.clamp(0, self.config.top);
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self.pwm.set_config(&self.config);
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let duty = duty.clamp(0, self.pwm.max_duty_cycle());
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self.pwm.set_duty_cycle(duty).ok();
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}
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fn enable(&mut self) {