Add ESP32 Command `Restart 3` to switch between SafeBoot and Production

CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 
 ## [11.1.0.2]
 ### Added
-
+- ESP32 Command ``Restart 3`` to switch between SafeBoot and Production 
 
 ### Changed
 - ESP32 Tasmota SafeBoot with changed partition scheme allowing larger binaries

RELEASENOTES.md

@@ -114,6 +114,7 @@ The latter links can be used for OTA upgrades too like ``OtaUrl http://ota.tasmo
 - Support for daisy chaining MAX7219 displays [#15345](https://github.com/arendst/Tasmota/issues/15345)
 - Sonoff SPM delayed SetPowerOnState [#13447](https://github.com/arendst/Tasmota/issues/13447)
 - Support for flowrate meters like YF-DN50 and similary [#15474](https://github.com/arendst/Tasmota/issues/15474)
+- ESP32 Command ``Restart 3`` to switch between SafeBoot and Production
 
 ### Breaking Changed
 

tasmota/support_command.ino

@@ -875,6 +875,14 @@ void CmndRestart(void)
     TasmotaGlobal.restart_halt = true;
     ResponseCmndChar(PSTR(D_JSON_HALTING));
     break;
+#ifdef ESP32
+  case 3:
+    if (EspPrepSwitchToOtherPartition()) {
+      TasmotaGlobal.restart_flag = 2;
+      ResponseCmndChar(PSTR("Switching"));
+    }
+    break;
+#endif  // ESP32
   case -1:
     CmndCrash();    // force a crash
     break;

tasmota/support_esp.ino

@@ -312,6 +312,20 @@ void EspPrepRestartToSafeBoot(void) {
   }
 }
 
+bool EspPrepSwitchToOtherPartition(void) {
+  bool valid = EspSingleOtaPartition();
+  if (valid) {
+    bool running_factory = EspRunningFactoryPartition();
+    if (!running_factory) {
+      EspPrepRestartToSafeBoot();
+    } else {
+      const esp_partition_t* partition = esp_ota_get_next_update_partition(nullptr);
+      esp_ota_set_boot_partition(partition);
+    }
+  }
+  return valid;
+}
+
 uint32_t EspFlashBaseAddress(void) {
   if (EspSingleOtaPartition()) {       // Only one partition so start at end of sketch
     const esp_partition_t *running = esp_ota_get_running_partition();