esp8266/mqttfastledmenu
esp8266/mqttfastledmenu
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This commit is contained in:
Julien Cabillot 2017-04-20 23:47:58 +02:00 committed by Cabillot Julien
parent bcf24560e9
commit b5d3578c22
2 changed files with 38 additions and 33 deletions
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66
arduino/mqttfastledmenu/mqttfastledmenu.cpp
View File

@ -17,11 +17,6 @@ void setup()
// WIFI
setupWifi();
// MQTT
client.setServer(MQTT_SERVER, MQTT_PORT);
client.setCallback(callbackMQTT);
testConnectMQTT();
// LED
brightness = LED_BRIGHTNESS_DEFAULT;
color = LED_COLOR_DEFAULT;
@ -29,6 +24,7 @@ void setup()
ledEffect = LED_EFFECT_ERROR;
ledState = false;
// LED
LEDS.addLeds<LED_CHIPSET,LED_PIN, LED_COLOR_ORDER>(leds, LED_NUM).setCorrection(TypicalSMD5050);
ledBlackAll();
FastLED.setBrightness(brightness);
@ -37,6 +33,12 @@ void setup()
currentPalette = RainbowColors_p;
currentBlending = LINEARBLEND;
//////////////////////////////// ColorPalette ///////////////////////////////
// MQTT
client.setServer(MQTT_SERVER, MQTT_PORT);
client.setCallback(callbackMQTT);
testConnectMQTT();
Serial.println("Ready");
/* MQTT
@ -76,17 +78,20 @@ void testConnectMQTT()
while (!client.connected()) {
Serial.print("Connexion au serveur MQTT... ");
if (client.connect("ESP8266Client", MQTT_USER, MQTT_PASS)) {
Serial.print("OK\nSend Current State");
mqttSendState();
mqttSendSpeedState();
mqttSendBrightnessState();
mqttSendEffectState();
mqttSendColorState();
Serial.print("OK\nSubscribe");
client.subscribe(MQTT_LED_COMMAND);
mqttSendState();
client.subscribe(MQTT_LED_EFFECT_COMMAND);
//mqttSendEffectState();
client.subscribe(MQTT_LED_BRIGHTNESS_COMMAND);
mqttSendBrightnessState();
client.subscribe(MQTT_LED_SPEED_COMMAND);
//mqttSendSpeedState();
client.subscribe(MQTT_LED_COLOR_COMMAND);
//mqttSendColorState();
Serial.println(" OK");
} else {
Serial.print("KO, erreur : ");
@ -124,11 +129,11 @@ void callbackMQTT(char* topic, byte* payload, unsigned int length)
// Si on ne repasse pas tout à noir, cela peut faire des effets surprenants
ledBlackAll();
ledEffect = msgString;
client.publish(MQTT_LED_EFFECT_STATE, message_buff, true);
mqttSendEffectState();
} else if (stopic == MQTT_LED_BRIGHTNESS_COMMAND) {
brightness = msgString.toInt();
FastLED.setBrightness(brightness);
client.publish(MQTT_LED_BRIGHTNESS_STATE, message_buff, true);
mqttSendBrightnessState();
} else if (stopic == MQTT_LED_COLOR_COMMAND) {
// Sample : 134,168,255
int red = msgString.substring(0, msgString.indexOf(',')).toInt();
@ -136,20 +141,16 @@ void callbackMQTT(char* topic, byte* payload, unsigned int length)
int blue = msgString.substring(msgString.lastIndexOf(',') + 1).toInt();
color=((red <<16)|(green <<8)|blue);
client.publish(MQTT_LED_COLOR_STATE, message_buff, true);
mqttSendColorState();
} else if (stopic == MQTT_LED_SPEED_COMMAND) {
speed = msgString.toInt();
client.publish(MQTT_LED_SPEED_STATE, message_buff, true);
mqttSendSpeedState();
}
}
void mqttSendState()
{
if (ledState) {
client.publish(MQTT_LED_STATE, "ON", true);
} else {
client.publish(MQTT_LED_STATE, "OFF", true);
}
client.publish(MQTT_LED_STATE, (ledState) ? "ON": "OFF", true);
}
void mqttSendEffectState()
@ -175,14 +176,13 @@ void mqttSendSpeedState()
void mqttSendColorState()
{
/*
int red = msgString.substring(0, msgString.indexOf(',')).toInt();
int green = msgString.substring(msgString.indexOf(',') + 1, msgString.lastIndexOf(',')).toInt();
int blue = msgString.substring(msgString.lastIndexOf(',') + 1).toInt();
color=((red <<16)|(green <<8)|blue);
TODO: client.publish(MQTT_LED_COLOR_STATE, message_buff, true);
avec color
*/
int red = color>>16 & 0xFF;
int green = color>>8 & 0xFF;
int blue = color & 0xFF;
char buff[12];
sprintf(buff, "%i,%i,%i\0", red, green, blue);
client.publish(MQTT_LED_COLOR_STATE, buff, true);
}
// LED
@ -237,10 +237,10 @@ void ledCylon()
}
// Il faut nettoyer certaines cases avant la prochaine loop
if ((LED_NUM - 2) >= 0) {
leds[LED_NUM - 2] = color;
leds[LED_NUM - 2].fadeLightBy(220);
}
if ((LED_NUM - 2) >= 0) {
leds[LED_NUM - 2] = color;
leds[LED_NUM - 2].fadeLightBy(220);
}
if ((LED_NUM - 1) >= 0 ) {
leds[LED_NUM - 1] = CRGB::Black;
}
@ -316,8 +316,8 @@ void ledFullColor()
// 0.36787944 ?? censé correspondre au minimum
// 108.4 ?? censé correspondre au maximum
int breath = (exp(sin(millis() / 2000.0 * PI)) - 0.3678794) * 108.4;
Serial.print(breath);
Serial.println(" / 255");
//Serial.print(breath);
//Serial.println(" / 255");
FastLED.setBrightness(breath);
FastLED.delay(100 / speed);
}

5
arduino/mqttfastledmenu/mqttfastledmenu.example.h
View File

@ -54,6 +54,11 @@ PubSubClient client(espClient);
void setupWifi();
void testConnectMQTT();
void callbackMQTT(char* topic, byte* payload, unsigned int length);
void mqttSendState();
void mqttSendEffectState();
void mqttSendBrightnessState();
void mqttSendSpeedState();
void mqttSendColorState();
void ledBlackAll();
void ledCylon();
void ledError();