41 lines
1.3 KiB
Rust
41 lines
1.3 KiB
Rust
#![no_std]
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#![no_main]
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#![deny(
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clippy::mem_forget,
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reason = "mem::forget is generally not safe to do with esp_hal types, especially those \
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holding buffers for the duration of a data transfer."
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)]
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#![deny(clippy::large_stack_frames)]
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use esp_backtrace as _;
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use esp_hal::clock::CpuClock;
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use esp_hal::main;
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use esp_hal::time::{Duration, Instant};
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use log::info;
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// This creates a default app-descriptor required by the esp-idf bootloader.
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// For more information see: <https://docs.espressif.com/projects/esp-idf/en/stable/esp32/api-reference/system/app_image_format.html#application-description>
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esp_bootloader_esp_idf::esp_app_desc!();
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#[allow(
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clippy::large_stack_frames,
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reason = "it's not unusual to allocate larger buffers etc. in main"
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)]
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#[main]
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fn main() -> ! {
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// generator version: 1.2.0
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esp_println::logger::init_logger_from_env();
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let config = esp_hal::Config::default().with_cpu_clock(CpuClock::max());
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let _peripherals = esp_hal::init(config);
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loop {
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info!("Hello world!");
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let delay_start = Instant::now();
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while delay_start.elapsed() < Duration::from_millis(500) {}
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}
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// for inspiration have a look at the examples at https://github.com/esp-rs/esp-hal/tree/esp-hal-v1.0.0/examples
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}
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