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[fix](trx-client): default spectrum guard ratio to 0.92

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Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
This commit is contained in:
Stan Grams
2026-03-02 20:05:59 +01:00
parent 50f8c12487
commit 49f0de75f0
3 changed files with 6 additions and 6 deletions
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src/trx-client/src/config.rs
+3 -3
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@@ -257,7 +257,7 @@ impl Default for HttpFrontendConfig {
default_rig_id: None, default_rig_id: None,
initial_map_zoom: 10, initial_map_zoom: 10,
spectrum_coverage_margin_hz: 50_000, spectrum_coverage_margin_hz: 50_000,
spectrum_usable_span_ratio: 1.0, spectrum_usable_span_ratio: 0.92,
show_sdr_gain_control: true, show_sdr_gain_control: true,
auth: HttpAuthConfig::default(), auth: HttpAuthConfig::default(),
} }
@@ -477,7 +477,7 @@ impl ClientConfig {
default_rig_id: Some("hf".to_string()), default_rig_id: Some("hf".to_string()),
initial_map_zoom: 10, initial_map_zoom: 10,
spectrum_coverage_margin_hz: 50_000, spectrum_coverage_margin_hz: 50_000,
spectrum_usable_span_ratio: 1.0, spectrum_usable_span_ratio: 0.92,
show_sdr_gain_control: true, show_sdr_gain_control: true,
auth: HttpAuthConfig { auth: HttpAuthConfig {
enabled: false, enabled: false,
@@ -579,7 +579,7 @@ mod tests {
assert_eq!(config.frontends.http.port, 8080); assert_eq!(config.frontends.http.port, 8080);
assert_eq!(config.frontends.http.initial_map_zoom, 10); assert_eq!(config.frontends.http.initial_map_zoom, 10);
assert_eq!(config.frontends.http.spectrum_coverage_margin_hz, 50_000); assert_eq!(config.frontends.http.spectrum_coverage_margin_hz, 50_000);
assert_eq!(config.frontends.http.spectrum_usable_span_ratio, 1.0); assert_eq!(config.frontends.http.spectrum_usable_span_ratio, 0.92);
assert_eq!(config.frontends.rigctl.port, 4532); assert_eq!(config.frontends.rigctl.port, 4532);
assert!(config.frontends.http_json.enabled); assert!(config.frontends.http_json.enabled);
assert_eq!(config.frontends.http_json.port, 0); assert_eq!(config.frontends.http_json.port, 0);
src/trx-client/trx-frontend/src/lib.rs
+1 -1
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@@ -214,7 +214,7 @@ impl FrontendRuntimeContext {
http_show_sdr_gain_control: true, http_show_sdr_gain_control: true,
http_initial_map_zoom: 10, http_initial_map_zoom: 10,
http_spectrum_coverage_margin_hz: 50_000, http_spectrum_coverage_margin_hz: 50_000,
http_spectrum_usable_span_ratio: 1.0, http_spectrum_usable_span_ratio: 0.92,
remote_active_rig_id: Arc::new(Mutex::new(None)), remote_active_rig_id: Arc::new(Mutex::new(None)),
remote_rigs: Arc::new(Mutex::new(Vec::new())), remote_rigs: Arc::new(Mutex::new(Vec::new())),
owner_callsign: None, owner_callsign: None,
src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
+2 -2
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@@ -1167,7 +1167,7 @@ function effectiveSpectrumCoverageSpanHz(sampleRateHz) {
const sampleRate = Number(sampleRateHz); const sampleRate = Number(sampleRateHz);
if (!Number.isFinite(sampleRate) || sampleRate <= 0) return 0; if (!Number.isFinite(sampleRate) || sampleRate <= 0) return 0;
// Keep a guard band at the spectrum edges; practical usable span is slightly smaller. // Keep a guard band at the spectrum edges; practical usable span is slightly smaller.
const ratio = Number.isFinite(spectrumUsableSpanRatio) ? spectrumUsableSpanRatio : 1.0; const ratio = Number.isFinite(spectrumUsableSpanRatio) ? spectrumUsableSpanRatio : 0.92;
return sampleRate * Math.max(0.01, Math.min(1.0, ratio)); return sampleRate * Math.max(0.01, Math.min(1.0, ratio));
} }
@@ -1652,7 +1652,7 @@ let serverLat = null;
let serverLon = null; let serverLon = null;
let initialMapZoom = 10; let initialMapZoom = 10;
let spectrumCoverageMarginHz = 50_000; let spectrumCoverageMarginHz = 50_000;
let spectrumUsableSpanRatio = 1.0; let spectrumUsableSpanRatio = 0.92;
function updateFooterBuildInfo() { function updateFooterBuildInfo() {
const serverEl = document.getElementById("footer-server-build"); const serverEl = document.getElementById("footer-server-build");