lafrite/esp32_radio
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Feat: add timeout to restart on wifi failed connection

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This commit is contained in:
Bertrand Benjamin 2022-08-19 06:50:32 +02:00
parent eee30401a8
commit 11cf1cf782
1 changed files with 9 additions and 0 deletions
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9
esp32_radio/esp32_radio.ino
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@ -3,6 +3,7 @@
#include "WiFi.h" #include "WiFi.h"
#include "Audio.h" #include "Audio.h"
#define I2S_DOUT 25 #define I2S_DOUT 25
#define I2S_BCLK 27 #define I2S_BCLK 27
#define I2S_LRC 26 #define I2S_LRC 26
@ -10,6 +11,8 @@
#define POWERBUTTON GPIO_NUM_33 #define POWERBUTTON GPIO_NUM_33
#define VOLUMERES 34 #define VOLUMERES 34
Audio audio; Audio audio;
#define CONNECTION_TIMEOUT 10 // 10 seconds
wifi_config_t wifi_config = {0}; wifi_config_t wifi_config = {0};
String ssid = WIFI_SSID; String ssid = WIFI_SSID;
@ -78,12 +81,18 @@ void wifi_init() {
Serial.print("Connexion au reseau "); Serial.print("Connexion au reseau ");
Serial.println(ssid); Serial.println(ssid);
int timeout_counter = 0;
while (WiFi.status() != WL_CONNECTED) { while (WiFi.status() != WL_CONNECTED) {
digitalWrite(STATUSLED, LOW); digitalWrite(STATUSLED, LOW);
delay(500); delay(500);
Serial.print("."); Serial.print(".");
digitalWrite(STATUSLED, HIGH); digitalWrite(STATUSLED, HIGH);
delay(500); delay(500);
timeout_counter++;
if (timeout_counter > CONNECTION_TIMEOUT){
ESP.restart();
}
} }
WiFi.config(WiFi.localIP(), WiFi.gatewayIP(), WiFi.subnetMask(), IPAddress(192,168,2,1)); WiFi.config(WiFi.localIP(), WiFi.gatewayIP(), WiFi.subnetMask(), IPAddress(192,168,2,1));