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27 lines
613 B
Rust
27 lines
613 B
Rust
#![no_main]
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#![no_std]
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use cortex_m::asm;
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use cortex_m_rt::entry;
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// this imports `beginner/apps/lib.rs` to retrieve our global logger + panicking-behavior
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use apps as _;
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#[entry]
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fn main() -> ! {
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// to enable more verbose logs, go to your `Cargo.toml` and set defmt logging levels
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// to `defmt-trace` by changing the `default = []` entry in `[features]`
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let board = dk::init().unwrap();
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let mut leds = board.leds;
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leds._1.on();
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leds._2.off();
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leds._3.off();
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leds._4.on();
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// this program does not `exit`; use Ctrl+C to terminate it
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loop {
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asm::nop();
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}
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}
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