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RTL-SDR Support (Expermential)

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This commit is contained in:
KaraZajac
2026-02-15 20:13:27 -05:00
parent e5005c9083
commit 5b45b54dcc
10 changed files with 1988 additions and 1347 deletions
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src/ui/layout.rs
+15 -7
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@@ -114,7 +114,7 @@ pub fn draw_ui(frame: &mut Frame, app: &App) {
/// Render the header with title and radio status
fn render_header(frame: &mut Frame, area: Rect, app: &App) {
let (status_symbol, status_style) = match app.radio_state {
RadioState::Disconnected => ("○", Style::default().fg(Color::DarkGray)),
RadioState::Disconnected => ("○", Style::default().fg(Color::Red)),
RadioState::Idle => ("○", Style::default().fg(Color::Yellow)),
RadioState::Receiving => ("●", Style::default().fg(Color::Green)),
RadioState::Transmitting => ("●", Style::default().fg(Color::Red)),
@@ -122,12 +122,16 @@ fn render_header(frame: &mut Frame, area: Rect, app: &App) {
let title = format!("Keyfob Analysis Toolkit v{}", VERSION);
// Build radio info string with all settings
// Build radio info string: device name (if any), state, freq, gains
let amp_str = if app.amp_enabled { "ON" } else { "OFF" };
let device_str = app
.radio_device_name()
.unwrap_or("No device");
let radio_info = format!(
"{} {} | {:.2} MHz | LNA:{} VGA:{} AMP:{}",
"{} {} | {} | {:.2} MHz | LNA:{} VGA:{} AMP:{}",
status_symbol,
app.radio_state,
device_str,
app.frequency_mhz(),
app.lna_gain,
app.vga_gain,
@@ -196,10 +200,10 @@ fn centered_rect(width: u16, height: u16, area: Rect) -> Rect {
Rect::new(x, y, width.min(area.width), height.min(area.height))
}
/// Render the HackRF not detected warning (red box at startup)
/// Render the no-device warning (red box at startup when neither HackRF nor RTL-SDR found)
fn render_hackrf_not_detected(frame: &mut Frame, _app: &App) {
let area = frame.area();
let popup = centered_rect(52, 7, area);
let popup = centered_rect(56, 8, area);
frame.render_widget(Clear, popup);
@@ -207,12 +211,16 @@ fn render_hackrf_not_detected(frame: &mut Frame, _app: &App) {
let text = vec![
Line::from(""),
Line::from(Span::styled(
" Your HackRF was not detected.",
" No HackRF or RTL-SDR detected.",
Style::default().fg(red).add_modifier(Modifier::BOLD),
)),
Line::from(""),
Line::from(Span::styled(
" Connect a HackRF One and restart, or continue in demo mode.",
" Connect a HackRF (TX+RX) or RTL-SDR (RX only) and restart,",
Style::default().fg(red),
)),
Line::from(Span::styled(
" or continue without TX/RX support.",
Style::default().fg(red),
)),
Line::from(""),