legacy: restore persistence

esp8266 · d-a-v · Apr 9, 2021 · Mar 2, 2021 · Mar 2, 2021 · Mar 3, 2021
commit 20020c04909770212a9e649bdbb8583d6bf5159c
diff --git a/libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.h b/libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.h
@@ -120,7 +120,7 @@ class ESP8266WiFiGenericClass {
 
         void setOutputPower(float dBm);
 
-        void persistent(bool persistent);
+        static void persistent(bool persistent);
 
         bool mode(WiFiMode_t, WiFiState* state = nullptr);
         WiFiMode_t getMode();

diff --git a/cores/esp8266/enable_wifi_at_boot_time.cpp → ...8266WiFi/src/enable_wifi_at_boot_time.cpp b/cores/esp8266/enable_wifi_at_boot_time.cpp → ...8266WiFi/src/enable_wifi_at_boot_time.cpp
@@ -4,6 +4,8 @@
 
 #include "coredecls.h"
 
+#include <ESP8266WiFi.h>
+
 extern "C" void enableWiFiAtBootTime()
 {
     /*
@@ -16,5 +18,11 @@ extern "C" void enableWiFiAtBootTime()
 extern "C" void __disableWiFiAtBootTime()
 {
     // overrides the default __disableWiFiAtBootTime:
-    // Does nothing: WiFi is enabled by default in nonos-sdk
+    // Does (almost) nothing: WiFi is enabled by default in nonos-sdk
+
+    // ... but restores legacy WiFi credentials persistence to true at boot time
+    // (can be still overriden by user before setting up WiFi, like before)
+
+    // (note: c++ ctors not called yet at this point)
+    ESP8266WiFiClass::persistent(true);
 }