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>
55 lines
1.7 KiB
Rust
55 lines
1.7 KiB
Rust
use std::path::PathBuf;
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use std::{env, fs};
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fn main() {
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let target = env::var("TARGET").unwrap();
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let host_triple = env::var("HOST").unwrap();
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let out_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
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let name = env::var("CARGO_PKG_NAME").unwrap();
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if host_triple == target {
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println!("cargo:rustc-cfg=native");
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}
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if target.starts_with("thumb") {
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let suffix = if env::var_os("CARGO_FEATURE_LINKER_PLUGIN_LTO").is_some() {
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"-lto"
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} else {
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""
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};
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fs::copy(
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format!("bin/{}{}.a", target, suffix),
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out_dir.join(format!("lib{}.a", name)),
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)
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.unwrap();
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println!("cargo:rustc-link-lib=static={}", name);
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println!("cargo:rustc-link-search={}", out_dir.display());
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}
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if target.starts_with("thumbv6m-") {
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println!("cargo:rustc-cfg=cortex_m");
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println!("cargo:rustc-cfg=armv6m");
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} else if target.starts_with("thumbv7m-") {
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println!("cargo:rustc-cfg=cortex_m");
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println!("cargo:rustc-cfg=armv7m");
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} else if target.starts_with("thumbv7em-") {
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println!("cargo:rustc-cfg=cortex_m");
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println!("cargo:rustc-cfg=armv7m");
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println!("cargo:rustc-cfg=armv7em"); // (not currently used)
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} else if target.starts_with("thumbv8m.base") {
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println!("cargo:rustc-cfg=cortex_m");
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println!("cargo:rustc-cfg=armv8m");
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println!("cargo:rustc-cfg=armv8m_base");
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} else if target.starts_with("thumbv8m.main") {
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println!("cargo:rustc-cfg=cortex_m");
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println!("cargo:rustc-cfg=armv8m");
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println!("cargo:rustc-cfg=armv8m_main");
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}
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if target.ends_with("-eabihf") {
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println!("cargo:rustc-cfg=has_fpu");
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}
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}
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