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Better ADALights pin 3 handling.

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This commit is contained in:
Blaz Kristan 2021-03-21 10:34:47 +01:00
parent f8df7ebb7c
commit 0a7df86f3f
2 changed files with 34 additions and 9 deletions
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24
wled00/wled.cpp
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@ -305,9 +305,6 @@ void WLED::setup()
#else
DEBUG_PRINT("esp8266 ");
DEBUG_PRINTLN(ESP.getCoreVersion());
#ifdef WLED_DEBUG
pinManager.allocatePin(1,true); // GPIO1 reserved for debug output
#endif
#endif
DEBUG_PRINT("heap ");
DEBUG_PRINTLN(ESP.getFreeHeap());
@ -316,12 +313,16 @@ void WLED::setup()
//DEBUG_PRINT(F("LEDs inited. heap usage ~"));
//DEBUG_PRINTLN(heapPreAlloc - ESP.getFreeHeap());
#ifdef WLED_DEBUG
pinManager.allocatePin(1,true); // GPIO1 reserved for debug output
#endif
#ifdef WLED_USE_DMX //reserve GPIO2 as hardcoded DMX pin
pinManager.allocatePin(2);
#endif
#ifdef WLED_ENABLE_ADALIGHT // reserve GPIO3 (RX) pin for ADALight
pinManager.allocatePin(3);
pinManager.allocatePin(2,false);
#endif
//#ifdef WLED_ENABLE_ADALIGHT // reserve GPIO3 (RX) pin for ADALight
// pinManager.allocatePin(3,false);
//#endif
bool fsinit = false;
DEBUGFS_PRINTLN(F("Mount FS"));
#ifdef ARDUINO_ARCH_ESP32
@ -365,7 +366,14 @@ void WLED::setup()
WiFi.onEvent(WiFiEvent);
#endif
Serial.println(F("Ada"));
#ifdef WLED_ENABLE_ADALIGHT // reserve GPIO3 (RX) pin for ADALight
if (!pinManager.isPinAllocated(3)) {
Serial.println(F("Ada"));
pinManager.allocatePin(3,false);
} else {
DEBUG_PRINTLN(F("ADALight disabled due to GPIO3 being used."));
}
#endif
// generate module IDs
escapedMac = WiFi.macAddress();

19
wled00/xml.cpp
View File

@ -286,7 +286,24 @@ void getSettingsJS(byte subPage, char* dest)
oappend(SET_F(",2")); // DMX hardcoded pin
#endif
#ifdef WLED_ENABLE_ADALIGHT
oappend(SET_F(",3")); // ADALight (RX) pin
// inform settings page that pin 3 is used by ADALights if not aleready used by strip (previous setup)
// NOTE: this will prohibit pin 3 use on new installs
{
bool pin3used = false;
for (uint8_t s=0; s < busses.getNumBusses(); s++) {
Bus* bus = busses.getBus(s);
uint8_t pins[5];
uint8_t nPins = bus->getPins(pins);
for (uint8_t i = 0; i < nPins; i++) {
if (pins[i] == 3) {
pin3used = true;
break;
}
}
if (pin3used) break;
}
if (!pin3used && pinManager.isPinAllocated(3)) oappend(SET_F(",3")); // ADALight (RX) pin
}
#endif
#ifdef WLED_DEBUG
oappend(SET_F(",1")); // debug output (TX) pin