45 lines
1.1 KiB
Rust
45 lines
1.1 KiB
Rust
#![no_main]
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#![no_std]
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use cortex_m_rt::entry;
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use panic_rtt_target as _;
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use rtt_target::{rprintln, rtt_init_print};
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use va108xx_hal::{
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pac::{self, interrupt},
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prelude::*,
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timer::{default_ms_irq_handler, set_up_ms_timer, Delay},
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};
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use vorago_reb1::temp_sensor::Adt75TempSensor;
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#[entry]
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fn main() -> ! {
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rtt_init_print!();
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rprintln!("-- Vorago Temperature Sensor and I2C Example --");
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let mut dp = pac::Peripherals::take().unwrap();
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let tim0 = set_up_ms_timer(
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&mut dp.SYSCONFIG,
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&mut dp.IRQSEL,
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50.mhz().into(),
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dp.TIM0,
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interrupt::OC0,
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);
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let mut delay = Delay::new(tim0);
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unsafe {
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cortex_m::peripheral::NVIC::unmask(pac::Interrupt::OC0);
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}
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let mut temp_sensor = Adt75TempSensor::new(dp.I2CA, 50.mhz(), Some(&mut dp.SYSCONFIG))
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.expect("Creating temperature sensor struct failed");
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loop {
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let temp = temp_sensor
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.read_temperature()
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.expect("Failed reading temperature");
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rprintln!("Temperature in Celcius: {}", temp);
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delay.delay_ms(500);
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}
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}
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#[interrupt]
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fn OC0() {
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default_ms_irq_handler();
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}
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