swaitsandClaude Opus 4.6
3102fc747a
Implement full SSD1306 OLED display support: - Splash screen on boot (1.5s) with project name, version, board - Dashboard showing radio state, config, counters, RSSI/SNR - RSSI history sparkline (64-sample ring buffer, 2px-wide bars) - DisplayOn/DisplayOff host commands routed via dedicated channel - Pure render functions against generic DrawTarget (no hardware coupling) - Display on/off control bypasses radio task entirely Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
43 lines
1.4 KiB
Rust
43 lines
1.4 KiB
Rust
extern crate criterion;
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extern crate gcd;
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extern crate rand;
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extern crate rand_chacha;
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use criterion::{black_box, criterion_group, criterion_main, Criterion};
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use gcd::Gcd;
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use rand::{Rng, SeedableRng};
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const SEED: u64 = 314;
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fn criterion_benchmark(c: &mut Criterion) {
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macro_rules! bench_function {
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($name:expr, $type:ty, $func:ident) => {
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c.bench_function($name, |b| {
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let mut rng = rand_chacha::ChaCha8Rng::seed_from_u64(SEED);
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let values: Vec<$type> = (0..1000).map(|_| rng.gen()).collect();
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b.iter(|| {
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for i in 0..values.len() - 1 {
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let (a, b) = (values[i], values[i + 1]);
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black_box(a.$func(b));
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}
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})
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});
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};
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}
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bench_function!("gcd euclid u8", u8, gcd_euclid);
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bench_function!("gcd euclid u16", u16, gcd_euclid);
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bench_function!("gcd euclid u32", u32, gcd_euclid);
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bench_function!("gcd euclid u64", u64, gcd_euclid);
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bench_function!("gcd euclid u128", u128, gcd_euclid);
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bench_function!("gcd binary u8", u8, gcd_binary);
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bench_function!("gcd binary u16", u16, gcd_binary);
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bench_function!("gcd binary u32", u32, gcd_binary);
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bench_function!("gcd binary u64", u64, gcd_binary);
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bench_function!("gcd binary u128", u128, gcd_binary);
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}
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criterion_group!(benches, criterion_benchmark);
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criterion_main!(benches);
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