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donglora/vendor/riscv/build.rs
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swaitsandClaude Opus 4.6 3102fc747a feat: add display UI with splash screen, dashboard, and RSSI sparkline
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>
2026-03-29 20:42:54 -06:00

18 lines
508 B
Rust

use std::env;
fn main() {
println!("cargo:rustc-check-cfg=cfg(riscv)");
println!("cargo:rustc-check-cfg=cfg(riscv32)");
println!("cargo:rustc-check-cfg=cfg(riscv64)");
let target_arch = env::var("CARGO_CFG_TARGET_ARCH").unwrap();
if target_arch == "riscv32" {
println!("cargo:rustc-cfg=riscv");
println!("cargo:rustc-cfg=riscv32");
} else if target_arch == "riscv64" {
println!("cargo:rustc-cfg=riscv");
println!("cargo:rustc-cfg=riscv64");
}
}