70 lines
1.2 KiB
C
70 lines
1.2 KiB
C
enum LEDState
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{
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Off,
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BlinkLow,
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BlinkHigh,
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On
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};
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bool ledAP = false;
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LEDState ledWiFi = Off;
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uint32_t blinkOnTime = 0;
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void updateLED()
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{
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uint8_t value = (currentTime - blinkOnTime >= 1000) ? LOW : HIGH;
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WiFiMode_t mode = WiFi.getMode();
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if (mode == WIFI_AP_STA || mode == WIFI_AP)
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{
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if (!ledAP)
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{
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digitalWrite(systemSettings->pinLEDAP(), HIGH);
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ledAP = true;
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}
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}
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else
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{
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if (ledAP)
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{
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digitalWrite(systemSettings->pinLEDAP(), LOW);
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ledAP = false;
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}
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}
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if (mode == WIFI_AP_STA || mode == WIFI_STA)
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{
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wl_status_t status = WiFi.status();
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if (status == WL_CONNECTED)
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{
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if (ledWiFi != On)
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{
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digitalWrite(systemSettings->pinLEDSTA(), HIGH);
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ledWiFi = On;
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}
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}
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else
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{
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LEDState expectedState = value == HIGH ? BlinkHigh : BlinkLow;
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if (ledWiFi != expectedState)
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{
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digitalWrite(systemSettings->pinLEDSTA(), value);
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ledWiFi = expectedState;
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}
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}
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}
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else
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{
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if (ledWiFi != Off)
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{
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digitalWrite(systemSettings->pinLEDSTA(), LOW);
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ledWiFi = Off;
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}
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}
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if (currentTime - blinkOnTime >= 2000)
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blinkOnTime = currentTime;
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} |