Bonjour à tous je ne comprend pas pourquoi dans mon programme lorsque l'interrupteur envoie l'infos LOW ça ne coupe pas le ruban led instantanément, il s'éteint à la fin du programme.
// ======================================== Including the libraries.
#include <esp_now.h>
#include <esp_wifi.h>
#include <WiFi.h>
//==============================================Adafruit
#include <Adafruit_NeoPixel.h>
#define nb_led 180 // le module comporte 8 led
const int led = 47;
Adafruit_NeoPixel module = Adafruit_NeoPixel(nb_led, led, NEO_GRB + NEO_KHZ800); // création de l'objet module
//==============================================FastLED
#include <FastLED.h>
FASTLED_USING_NAMESPACE
#define DATA_PIN 47
#define LED_TYPE WS2811
#define COLOR_ORDER GRB
#define NUM_LEDS 80
CRGB leds[NUM_LEDS];
#define BRIGHTNESS 255
#define FRAMES_PER_SECOND 120
unsigned long previousMillis = 0;
const long interval = 100;
uint8_t gHue = 0; // rotating "base color" used by many of the patterns
// ========================================Variable Romain
// variable qui enregistre l'état du bouton
//=========================================
// Defines the Wi-Fi channel.
// Configured channel range from 1~13 channels (by default).
// "ESP32 Master" and "ESP32 Slaves" must use the same Wi-Fi channel.
#define CHANNEL 1
// Defines the Digital Pin of the "On Board LED".
#define ON_Board_LED 2
// Defines GPIO 13 as LED_1.
#define LED_1 13
// Defines GPIO 12 as LED_2.
#define LED_2 12
// ======================================== Variables for PWM settings.
const int PWM_freq = 5000;
const int PWM_Channel = 0;
const int PWM_resolution = 8;
// ======================================== Structure example to receive data.
// Must match the sender structure
typedef struct struct_message_receive {
int receive_GPIO_num;
int receive_Val;
} struct_message_receive;
// Create a struct_message to receive data.
struct_message_receive receive_Data;
// ========================================
// ________________________________________________________________________________ Callback when data is received.
void OnDataRecv(const uint8_t * mac_addr, const uint8_t *incomingData, int len) {
digitalWrite(ON_Board_LED, HIGH); //--> Turn on ON_Board_LED.
// ---------------------------------------- Get the MAC ADDRESS of the sender / slave.
char macStr[18];
snprintf(macStr, sizeof(macStr), "%02x:%02x:%02x:%02x:%02x:%02x", mac_addr[0], mac_addr[1], mac_addr[2], mac_addr[3], mac_addr[4], mac_addr[5]);
// ----------------------------------------
memcpy(&receive_Data, incomingData, sizeof(receive_Data)); //--> Copy the information in the "incomingData" variable into the "receive_Data" structure variable.
// ---------------------------------------- Prints the MAC ADDRESS of sender / Master and Bytes received.
Serial.println();
Serial.println("<<<<< Receive Data:");
Serial.print("Packet received from: ");
Serial.println(macStr);
Serial.print("Bytes received: ");
Serial.println(len);
// ----------------------------------------
// ---------------------------------------- Conditions for controlling the LEDs.
if (receive_Data.receive_GPIO_num == 13) digitalWrite(LED_1, receive_Data.receive_Val);
if (receive_Data.receive_GPIO_num == 12) {
int pwm = map(receive_Data.receive_Val, 0, 10, 0, 255);
ledcWrite(PWM_Channel, pwm);
}
// ----------------------------------------
// ---------------------------------------- Prints all data received from the sender / Master.
Serial.println("Receive Data: ");
Serial.println(receive_Data.receive_GPIO_num);
Serial.println(receive_Data.receive_Val);
Serial.println("<<<<<");
// ----------------------------------------
digitalWrite(ON_Board_LED, LOW); //--> Turn off ON_Board_LED.
}
// ________________________________________________________________________________
// ________________________________________________________________________________ VOID SETUP()
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
Serial.println();
pinMode(ON_Board_LED,OUTPUT); //--> On Board LED port Direction output
digitalWrite(ON_Board_LED, LOW); //--> Turn off Led On Board
pinMode(LED_1,OUTPUT); //--> LED_1 port Direction output
pinMode(LED_2,OUTPUT); //--> LED_2 port Direction output
// ---------------------------------------- PWM settings.
ledcSetup(PWM_Channel, PWM_freq, PWM_resolution);
ledcAttachPin(LED_2, PWM_Channel);
// ----------------------------------------
// ---------------------------------------- Set Wi-Fi as Wifi Station Mode.
WiFi.mode(WIFI_STA);
// ----------------------------------------
// ---------------------------------------- Set the Wi-Fi channel.
// "ESP32 Master" and "ESP32 Slaves" must use the same Wi-Fi channel.
int cur_WIFIchannel = WiFi.channel();
if (cur_WIFIchannel != CHANNEL) {
//WiFi.printDiag(Serial); // Uncomment to verify channel number before
esp_wifi_set_promiscuous(true);
esp_wifi_set_channel(CHANNEL, WIFI_SECOND_CHAN_NONE);
esp_wifi_set_promiscuous(false);
//WiFi.printDiag(Serial); // Uncomment to verify channel change after
}
Serial.println("-------------");
Serial.print("Wi-Fi channel : ");
Serial.println(WiFi.channel());
Serial.println("-------------");
// ----------------------------------------
// ---------------------------------------- Init ESP-NOW
Serial.println("-------------");
Serial.println("Start initializing ESP-NOW...");
if (esp_now_init() != ESP_OK) {
Serial.println("Error initializing ESP-NOW");
Serial.println("Restart ESP32...");
Serial.println("-------------");
delay(1000);
ESP.restart();
}
Serial.println("Initializing ESP-NOW was successful.");
Serial.println("-------------");
// ----------------------------------------
// ---------------------------------------- Register for a callback function that will be called when data is received
Serial.println();
Serial.println("Register for a callback function that will be called when data is received");
esp_now_register_recv_cb(OnDataRecv);
// ----------------------------------------
pinMode(led, OUTPUT); // Initialise la led comme sortie
//========================================================FastLED
FastLED.addLeds<LED_TYPE,DATA_PIN,COLOR_ORDER>(leds, NUM_LEDS).setCorrection(TypicalLEDStrip);
FastLED.setBrightness(BRIGHTNESS);
unsigned long previousMillis = 0;
const long interval = 100;
}
void loop() {
int etatLED_1 = digitalRead(LED_1);
unsigned long currentMillis = millis();
if (etatLED_1 == HIGH){
for (int i = 0; i< 6; i++) {
for(int i=0;i<80;i++)
module.setPixelColor(i,150,150,150); //blanc
module.show();
while(millis() - currentMillis < interval) {}
currentMillis = millis();
for(int i=0;i<80;i++)
module.setPixelColor(i,0,0,0);
module.show();
while(millis() - currentMillis < interval) {}
currentMillis = millis();
}
for ( int i = 0; i<= 79; i++) {
module.setPixelColor(i,0,0,255);
module.show();
while(millis() - currentMillis < interval) {}
currentMillis = millis();
}
}
else {
for(int i=0;i<180;i++) {
module.setPixelColor(i,0,0,0);
module.show();
}
}
}
