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Updated comment for rgbled() function

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This commit is contained in:
ArnieO 2020-02-23 17:12:26 +01:00
parent 51ab4a7f07
commit 2ddfc16d6a
1 changed files with 7 additions and 6 deletions
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13
src/AmsToMqttBridge.ino
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@ -271,19 +271,19 @@ void errorBlink() {
switch(lastError) {
case 0:
if(lastErrorBlink - lastSuccessfulRead > 30000) {
rgb_led(RGB_RED, 2); // If no message received from AMS in 30 sec, blink once
rgb_led(1, 2); // If no message received from AMS in 30 sec, blink once
return;
}
break;
case 1:
if(!config.getMqttHost().isEmpty() && mqtt.lastError() != 0) {
rgb_led(RGB_RED, 3); // If MQTT error, blink twice
rgb_led(1, 3); // If MQTT error, blink twice
return;
}
break;
case 2:
if(WiFi.getMode() != WIFI_AP && WiFi.status() != WL_CONNECTED) {
rgb_led(RGB_RED, 4); // If WiFi not connected, blink three times
rgb_led(1, 4); // If WiFi not connected, blink three times
return;
}
break;
@ -534,10 +534,11 @@ void sendMqttData(String data)
}
void rgb_led(int color, int mode) {
// Activate red and green LEDs
// Activate red and green LEDs if RGB LED is present (HAS_RGB_LED=1)
// If no RGB LED present (HAS_RGB_LED=0 or not defined), all output goes to ESP onboard LED
// color: 1=red, 2=green, 3=yellow
// mode: 0=OFF, 1=ON, 2=Short blink
#ifndef HAS_RGB_LED
// mode: 0=OFF, 1=ON, >=2 -> Short blink(s), number of blinks: (mode - 1)
#ifndef HAS_RGB_LED
#define LEDPIN_RGB_RED LED_PIN
#define LEDPIN_RGB_GREEN LED_PIN
#endif