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Use builtin LED as ready signal

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Gabriel Augendre 2023-01-01 18:32:00 +01:00
parent 4af36bc470
commit 3e936313d5
1 changed files with 6 additions and 0 deletions
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6
src/main.cpp
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@ -11,6 +11,8 @@
#define I2S_BCLK 27 #define I2S_BCLK 27
#define I2S_LRC 26 #define I2S_LRC 26
#define LED 2
String selectedFile = ""; String selectedFile = "";
AsyncWebServer server(80); AsyncWebServer server(80);
@ -63,6 +65,8 @@ void setup()
{ {
// Setup serial // Setup serial
Serial.begin(115200); Serial.begin(115200);
pinMode(LED, OUTPUT);
digitalWrite(LED, LOW);
// Setup SPIFFS // Setup SPIFFS
if (!SPIFFS.begin()) if (!SPIFFS.begin())
@ -118,6 +122,8 @@ void setup()
audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT); audio.setPinout(I2S_BCLK, I2S_LRC, I2S_DOUT);
audio.setVolume(21); // Max 21 audio.setVolume(21); // Max 21
digitalWrite(LED, HIGH);
} }
void loop() void loop()