bonjour j ai suivi su tuto pour faire mon compteur youtube mais quand je le téléverse
sa m affiche cette ligne
long epoch = round(curEpoch + 3600 * utcOffset + 86400L) % 86400L;
je n ais rien modifier au code je suis nul en prog arduino
si quelqun a une info pour moi ou si on pouvais me rectifier le code sa serai super je donne le code au complet en dessous merci a vous
/*
ESP-01 pinout:
GPIO 2 - DataIn
GPIO 1 - LOAD/CS
GPIO 0 - CLK
------------------------
NodeMCU 1.0 pinout:
D8 - DataIn
D7 - LOAD/CS
D6 - CLK
*/
#include "Arduino.h"
#include <ESP8266WiFi.h>
#include <ArduinoJson.h>
#define NUM_MAX 4
#define ROTATE 90
// for ESP-01 module
//#define DIN_PIN 2 // D4
//#define CS_PIN 3 // D9/RX
//#define CLK_PIN 0 // D3
// for NodeMCU 1.0
#define DIN_PIN 15 // D8
#define CS_PIN 13 // D7
#define CLK_PIN 12 // D6
#include "max7219.h"
#include "fonts.h"
// =======================================================================
// Your config below!
// =======================================================================
const char* ssid = ""; // SSID of local network
const char* password = ""; // Password on network
String ytApiV3Key = ""; // YouTube Data API v3 key generated here: https://console.developers.google.com
String channelId = ""; // YT channel id
long utcOffset = +1;
// =======================================================================
void setup()
{
Serial.begin(115200);
initMAX7219();
sendCmdAll(CMD_SHUTDOWN, 1);
sendCmdAll(CMD_INTENSITY, 8);
Serial.print("Connecting WiFi ");
WiFi.begin(ssid, password);
printStringWithShift(" WiFi ...~", 15, font, ' ');
while (WiFi.status() != WL_CONNECTED) {
Serial.print("."); delay(500);
}
Serial.println("");
Serial.print("Connected: "); Serial.println(WiFi.localIP());
Serial.println("Getting data ...");
printStringWithShift(" YT ...~", 15, font, ' ');
}
// =======================================================================
long viewCount, viewCount24h = -1, viewsGain24h;
long subscriberCount, subscriberCount1h = -1, subscriberCount24h = -1, subsGain1h = 0, subsGain24h = 0;
long videoCount;
int cnt = 0;
unsigned long time1h, time24h;
long localEpoc = 0;
long localMillisAtUpdate = 0;
int h, m, s;
String date;
void loop()
{
if (cnt <= 0) {
if (getYTData() == 0) {
cnt = 1; // data is refreshed every 50 loops
if (subscriberCount1h < 0) {
time1h = time24h = millis();
subscriberCount1h = subscriberCount24h = subscriberCount;
viewCount24h = viewCount;
}
if (millis() - time1h > 1000 * 60 * 60) {
time1h = millis();
subscriberCount1h = subscriberCount;
}
if (millis() - time24h > 1000 * 60 * 60 * 24) {
time24h = millis();
subscriberCount24h = subscriberCount;
viewCount24h = viewCount;
}
subsGain1h = subscriberCount - subscriberCount1h;
subsGain24h = subscriberCount - subscriberCount24h;
viewsGain24h = viewCount - viewCount24h;
}
}
cnt--;
updateTime();
int del = 3000;
int scrollDel = 20;
char txt[10];
sprintf(txt, " %02d:%02d ", h, m);
printStringWithShift(txt, scrollDel, font, ' '); // real time
delay(del);
printStringWithShift(" Subscribers: ", scrollDel, font, ' ');
printValueWithShift(subscriberCount, scrollDel, 0);
delay(del);
if (subsGain1h) {
printStringWithShift(" Subscribers gain 1h: ", scrollDel, font, ' ');
printValueWithShift(subsGain1h, scrollDel, 1);
delay(del);
}
if (subsGain24h) {
printStringWithShift(" Subscribers gain 24h: ", scrollDel, font, ' ');
printValueWithShift(subsGain24h, scrollDel, 1);
delay(del);
}
printStringWithShift(" Views: ", scrollDel, font, ' ');
printValueWithShift(viewCount, scrollDel, 0);
delay(del);
if (viewsGain24h) {
printStringWithShift(" Subscribers gain 24h: ", scrollDel, font, ' ');
printValueWithShift(subsGain24h, scrollDel, 1);
delay(del);
}
printStringWithShift(" Videos: ", scrollDel, font, ' ');
printValueWithShift(videoCount, scrollDel, 0);
delay(del);
}
// =======================================================================
int dualChar = 0;
unsigned char convertPolish(unsigned char _c)
{
unsigned char c = _c;
if (c == 196 || c == 197 || c == 195) {
dualChar = c;
return 0;
}
if (dualChar) {
switch (_c) {
case 133: c = 1 + '~'; break; // 'ą'
case 135: c = 2 + '~'; break; // 'ć'
case 153: c = 3 + '~'; break; // 'ę'
case 130: c = 4 + '~'; break; // 'ł'
case 132: c = dualChar == 197 ? 5 + '~' : 10 + '~'; break; // 'ń' and 'Ą'
case 179: c = 6 + '~'; break; // 'ó'
case 155: c = 7 + '~'; break; // 'ś'
case 186: c = 8 + '~'; break; // 'ź'
case 188: c = 9 + '~'; break; // 'ż'
//case 132: c = 10+'~'; break; // 'Ą'
case 134: c = 11 + '~'; break; // 'Ć'
case 152: c = 12 + '~'; break; // 'Ę'
case 129: c = 13 + '~'; break; // 'Ł'
case 131: c = 14 + '~'; break; // 'Ń'
case 147: c = 15 + '~'; break; // 'Ó'
case 154: c = 16 + '~'; break; // 'Ś'
case 185: c = 17 + '~'; break; // 'Ź'
case 187: c = 18 + '~'; break; // 'Ż'
default: break;
}
dualChar = 0;
return c;
}
switch (_c) {
case 185: c = 1 + '~'; break;
case 230: c = 2 + '~'; break;
case 234: c = 3 + '~'; break;
case 179: c = 4 + '~'; break;
case 241: c = 5 + '~'; break;
case 243: c = 6 + '~'; break;
case 156: c = 7 + '~'; break;
case 159: c = 8 + '~'; break;
case 191: c = 9 + '~'; break;
case 165: c = 10 + '~'; break;
case 198: c = 11 + '~'; break;
case 202: c = 12 + '~'; break;
case 163: c = 13 + '~'; break;
case 209: c = 14 + '~'; break;
case 211: c = 15 + '~'; break;
case 140: c = 16 + '~'; break;
case 143: c = 17 + '~'; break;
case 175: c = 18 + '~'; break;
default: break;
}
return c;
}
// =======================================================================
int charWidth(char ch, const uint8_t *data)
{
int len = pgm_read_byte(data);
return pgm_read_byte(data + 1 + ch * len);
}
// =======================================================================
int showChar(char ch, const uint8_t *data)
{
int len = pgm_read_byte(data);
int i, w = pgm_read_byte(data + 1 + ch * len);
scr[NUM_MAX * 8] = 0;
for (i = 0; i < w; i++)
scr[NUM_MAX * 8 + i + 1] = pgm_read_byte(data + 1 + ch * len + 1 + i);
return w;
}
// =======================================================================
void printCharWithShift(unsigned char c, int shiftDelay, const uint8_t *data, int offs)
{
c = convertPolish(c);
if (c < offs || c > MAX_CHAR) return;
c -= offs;
int w = showChar(c, data);
for (int i = 0; i < w + 1; i++) {
delay(shiftDelay);
scrollLeft();
refreshAll();
}
}
// =======================================================================
void printStringWithShift(const char *s, int shiftDelay, const uint8_t *data, int offs)
{
while (*s) printCharWithShift(*s++, shiftDelay, data, offs);
}
// =======================================================================
// printValueWithShift():
// converts int to string
// centers string on the display
// chooses proper font for string/number length
// can display sign - or +
void printValueWithShift(long val, int shiftDelay, int sign)
{
const uint8_t *digits = digits5x7; // good for max 5 digits
if (val > 1999999) digits = digits3x7; // good for max 8 digits
else if (val > 99999) digits = digits4x7; // good for max 6-7 digits
String str = String(val);
if (sign) {
if (val < 0) str = ";" + str; else str = "<" + str;
}
const char *s = str.c_str();
int wd = 0;
while (*s) wd += 1 + charWidth(*s++ - '0', digits);
wd--;
int wdL = (NUM_MAX * 8 - wd) / 2;
int wdR = NUM_MAX * 8 - wdL - wd;
//Serial.println(wd); Serial.println(wdL); Serial.println(wdR);
s = str.c_str();
while (wdL > 0) {
printCharWithShift(':', shiftDelay, digits, '0');
wdL--;
}
while (*s) printCharWithShift(*s++, shiftDelay, digits, '0');
while (wdR > 0) {
printCharWithShift(':', shiftDelay, digits, '0');
wdR--;
}
}
// =======================================================================
const char *ytHost = "www.googleapis.com";
int getYTData()
{
WiFiClientSecure client;
Serial.print("connecting to "); Serial.println(ytHost);
if (!client.connect(ytHost, 443)) {
Serial.println("connection failed");
return -1;
}
String cmd = String("GET /youtube/v3/channels?part=statistics&id=") + channelId + "&key=" + ytApiV3Key + " HTTP/1.1\r\n" +
"Host: " + ytHost + "\r\nUser-Agent: ESP8266/1.1\r\nConnection: close\r\n\r\n";
client.print(cmd);
int repeatCounter = 10;
while (!client.available() && repeatCounter--) {
Serial.println("y."); delay(500);
}
String line, buf = "";
int startJson = 0, dateFound = 0;
while (client.connected() && client.available()) {
line = client.readStringUntil('\n');
if (line[0] == '{') startJson = 1;
if (startJson) {
for (int i = 0; i < line.length(); i++)
if (line[i] == '[' || line[i] == ']') line[i] = ' ';
buf += line + "\n";
}
if (!dateFound && line.startsWith("Date: ")) {
dateFound = 1;
date = line.substring(6, 22);
h = line.substring(23, 25).toInt();
m = line.substring(26, 28).toInt();
s = line.substring(29, 31).toInt();
localMillisAtUpdate = millis();
localEpoc = (h * 60 * 60 + m * 60 + s);
}
}
client.stop();
DynamicJsonBuffer jsonBuf;
JsonObject &root = jsonBuf.parseObject(buf);
if (!root.success()) {
Serial.println("parseObject() failed");
printStringWithShift("json error!", 30, font, ' ');
delay(10);
return -1;
}
viewCount = root["items"]["statistics"]["viewCount"];
subscriberCount = root["items"]["statistics"]["subscriberCount"];
videoCount = root["items"]["statistics"]["videoCount"];
return 0;
}
// =======================================================================
void updateTime()
{
long curEpoch = localEpoc + ((millis() - localMillisAtUpdate) / 1000);
long epoch = round(curEpoch + 3600 * utcOffset + 86400L) % 86400L;
h = ((epoch % 86400L) / 3600) % 24;
m = (epoch % 3600) / 60;
s = epoch % 60;
}
+0
-0
