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>
23 lines
782 B
Rust
23 lines
782 B
Rust
#![deny(warnings)]
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use std::env;
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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println!("cargo:rustc-check-cfg=cfg(specialize)");
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if let Some(true) = version_check::supports_feature("specialize") {
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println!("cargo:rustc-cfg=specialize");
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}
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let arch = env::var("CARGO_CFG_TARGET_ARCH").expect("CARGO_CFG_TARGET_ARCH was not set");
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println!("cargo:rustc-check-cfg=cfg(folded_multiply)");
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if arch.eq_ignore_ascii_case("x86_64")
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|| arch.eq_ignore_ascii_case("aarch64")
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|| arch.eq_ignore_ascii_case("mips64")
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|| arch.eq_ignore_ascii_case("powerpc64")
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|| arch.eq_ignore_ascii_case("riscv64gc")
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|| arch.eq_ignore_ascii_case("s390x")
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{
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println!("cargo:rustc-cfg=folded_multiply");
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}
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}
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