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>
Linking for Windows
The windows-link crate provides the link macro that simplifies linking. The link macro is much the same as the one provided by windows-targets but uses raw-dylib and thus does not require import lib files.
Start by adding the following to your Cargo.toml file:
[dependencies.windows-link]
version = "0.2"
Use the link macro to define the external functions you wish to call:
windows_link::link!("kernel32.dll" "system" fn SetLastError(code: u32));
windows_link::link!("kernel32.dll" "system" fn GetLastError() -> u32);
unsafe {
SetLastError(1234);
assert_eq!(GetLastError(), 1234);
}