diff --git a/src/main.ino b/src/main.ino
@@ -1,3 +1,4 @@
+#include <Preferences.h>
#include <TFT_eSPI.h>
#include <WiFi.h>
#include <WiFiClientSecure.h>
@@ -74,6 +75,8 @@ struct WiFiNetwork {
std::vector<WiFiNetwork> wifiNetworks;
int selectedNetworkIndex = 0;
+Preferences preferences;
+
void setup() {
Serial.begin(115200);
Serial.println("Booting device...");
@@ -92,19 +95,30 @@ void setup() {
Serial.println("TFT initialized");
- displayXBM();
- delay(3000);
- displayCenteredText("SCANNING WIFI");
- delay(1000);
- scanWiFiNetworks();
- displayWiFiNetworks();
+ preferences.begin("wifi", false); // Initialize preferences with the namespace "wifi"
+ ssid = preferences.getString("ssid", "");
+ password = preferences.getString("password", "");
+
+ if (ssid.length() > 0 && password.length() > 0) {
+ connectToWiFi();
+ if (WiFi.status() != WL_CONNECTED) {
+ scanWiFiNetworks();
+ displayWiFiNetworks();
+ }
+ } else {
+ displayXBM();
+ delay(3000);
+ displayCenteredText("SCANNING WIFI");
+ delay(1000);
+ scanWiFiNetworks();
+ displayWiFiNetworks();
+ }
randomSeed(analogRead(0));
int randomNum = random(1000, 10000);
nick = "ACID_" + String(randomNum);
}
-
int renderFormattedMessage(String message, int cursorY, int lineHeight, bool highlightNick = false) {
uint16_t fgColor = TFT_WHITE;
uint16_t bgColor = TFT_BLACK;
@@ -475,12 +489,25 @@ void connectToWiFi() {
displayCenteredText("CONNECTED TO " + ssid);
delay(1000);
updateTimeFromNTP();
+
+ // Save WiFi credentials to preferences
+ preferences.putString("ssid", ssid);
+ preferences.putString("password", password);
} else {
displayCenteredText("WIFI CONNECTION FAILED");
Serial.println("Failed to connect to WiFi.");
+
+ // Clear stored credentials
+ preferences.remove("ssid");
+ preferences.remove("password");
+
+ // Display WiFi networks for selection
+ scanWiFiNetworks();
+ displayWiFiNetworks();
}
}
+
void sendIRC(String command) {
if (client.println(command))
Serial.println("IRC: >>> " + command);
@@ -924,11 +951,13 @@ void handleWiFiSelection(char key) {
}
}
} else {
+ password = ""; // Open networks have no password
connectToWiFi();
}
}
}
+
void updateStatusBar() {
Serial.println("Updating status bar...");
uint16_t darkerGrey = tft.color565(25, 25, 25);
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