BRNSystems/brnQuanFW
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FIX #74: limit spectrum analyzer RSSI trigger values

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This commit is contained in:
Krzysiek Egzmont
2023-11-02 01:46:07 +01:00
parent 034139d7d5
commit c057f8a097
1 changed files with 17 additions and 2 deletions
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19
app/spectrum.c
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@@ -401,11 +401,24 @@ static void Measure() { rssiHistory[scanInfo.i] = scanInfo.rssi = GetRssi(); }
// Update things by keypress
static uint16_t dbm2rssi(int dBm)
{
return (dBm + 160)*2;
}
static void ClampRssiTriggerLevel()
{
settings.rssiTriggerLevel = clamp(settings.rssiTriggerLevel, dbm2rssi(settings.dbMin), dbm2rssi(settings.dbMax));
}
static void UpdateRssiTriggerLevel(bool inc) {
if (inc)
settings.rssiTriggerLevel += 2;
settings.rssiTriggerLevel += 2;
else
settings.rssiTriggerLevel -= 2;
settings.rssiTriggerLevel -= 2;
ClampRssiTriggerLevel();
redrawScreen = true;
redrawStatus = true;
}
@@ -418,6 +431,8 @@ static void UpdateDBMax(bool inc) {
} else {
return;
}
ClampRssiTriggerLevel();
redrawStatus = true;
redrawScreen = true;
SYSTEM_DelayMs(20);