26 lines
754 B
Rust
26 lines
754 B
Rust
//! Simple blinky example using the HAL
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#![no_main]
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#![no_std]
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use cortex_m_rt::entry;
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use embedded_hal::{delay::DelayNs, digital::StatefulOutputPin};
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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::{gpio::PinsA, pac, prelude::*, timer::CountdownTimer};
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#[entry]
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fn main() -> ! {
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rtt_init_print!();
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rprintln!("VA108xx HAL blinky example for App Slot B");
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let mut dp = pac::Peripherals::take().unwrap();
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let mut timer = CountdownTimer::new(&mut dp.sysconfig, 50.MHz(), dp.tim0);
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let porta = PinsA::new(&mut dp.sysconfig, Some(dp.ioconfig), dp.porta);
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let mut led2 = porta.pa7.into_readable_push_pull_output();
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loop {
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led2.toggle().ok();
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timer.delay_ms(1000);
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}
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}
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