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Use sacrificial pixel as a STATUSLED

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This commit is contained in:
Blaz Kristan
2021-11-30 16:28:26 +01:00
parent d6be7b4cae
commit 0f8d464706
3 changed files with 44 additions and 16 deletions
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36
wled00/wled.cpp
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@@ -264,7 +264,7 @@ void WLED::setup()
DEBUG_PRINTLN(F("Reading config"));
deserializeConfigFromFS();
#if STATUSLED
#if defined(STATUSLED) && STATUSLED>=0
if (!pinManager.isPinAllocated(STATUSLED)) {
// NOTE: Special case: The status LED should *NOT* be allocated.
// See comments in handleStatusLed().
@@ -711,32 +711,48 @@ void WLED::handleConnection()
// else turn the status LED off
void WLED::handleStatusLED()
{
#if STATUSLED
#if defined(STATUSLED)
uint32_t c = 0;
static unsigned long ledStatusLastMillis = 0;
static unsigned short ledStatusType = 0; // current status type - corresponds to number of blinks per second
static bool ledStatusState = 0; // the current LED state
static bool ledStatusState = false; // the current LED state
#if STATUSLED>=0
if (pinManager.isPinAllocated(STATUSLED)) {
return; //lower priority if something else uses the same pin
}
#endif
ledStatusType = WLED_CONNECTED ? 0 : 2;
if (mqttEnabled && ledStatusType != 2) { // Wi-Fi takes precendence over MQTT
ledStatusType = WLED_MQTT_CONNECTED ? 0 : 4;
if (WLED_CONNECTED) {
c = RGBW32(0,255,0,0);
ledStatusType = 2;
} else if (WLED_MQTT_CONNECTED) {
c = RGBW32(0,128,0,0);
ledStatusType = 4;
} else if (apActive) {
c = RGBW32(0,0,255,0);
ledStatusType = 2;
}
if (ledStatusType) {
if (millis() - ledStatusLastMillis >= (1000/ledStatusType)) {
ledStatusLastMillis = millis();
ledStatusState = ledStatusState ? 0 : 1;
ledStatusState = !ledStatusState;
#if STATUSLED>=0
digitalWrite(STATUSLED, ledStatusState);
#else
busses.setStatusPixel(ledStatusState ? c : 0);
#endif
}
} else {
#ifdef STATUSLEDINVERTED
#if STATUSLED>=0
#ifdef STATUSLEDINVERTED
digitalWrite(STATUSLED, HIGH);
#else
#else
digitalWrite(STATUSLED, LOW);
#endif
#else
busses.setStatusPixel(0);
#endif
}
#endif
}