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>
22 lines
646 B
Rust
22 lines
646 B
Rust
use darling::{FromDeriveInput, FromMeta};
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#[derive(FromDeriveInput)]
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#[darling(attributes(demo))]
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pub struct Receiver {
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example1: String,
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#[darling(
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// This should fail because `example1` is a local that's been captured
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// from the `FromDeriveInput` impl. That's disallowed because exposing
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// those internals would make any change to the derived method body a
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// potentially-breaking change.
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with = |m| Ok(
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String::from_meta(m)?.to_uppercase()
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+ example1.1.as_ref().map(|s| s.as_str()).unwrap_or("")
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),
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default
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)]
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example2: String,
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}
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fn main() {}
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