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add barometric pressure

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This commit is contained in:
Nathan Coad
2026-02-02 16:10:29 +11:00
parent 6f9eee5dc0
commit 08bd117eb8
7 changed files with 146 additions and 62 deletions
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4
internal/mqttingest/barometer.go
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@@ -38,13 +38,13 @@ func pressureHPAFromPayload(raw map[string]any) (float64, bool) {
); ok {
return v, true
}
if v, ok := findFloat(raw, "pressure_pa"); ok {
if v, ok := findFloat(raw, "pressure_pa", "pa"); ok {
return v / 100.0, true
}
if v, ok := findFloat(raw, "pressure_kpa"); ok {
return v * 10.0, true
}
if v, ok := findFloat(raw, "pressure_inhg", "barometer_inhg"); ok {
if v, ok := findFloat(raw, "pressure_inhg", "barometer_inhg", "altim"); ok {
return v * 33.8638866667, true
}
return 0, false