Add option to skip image verification after OTA (espressif#6779)

Fixes: espressif#5871

Author: me-no-dev

Diff for: cores/esp32/esp32-hal-misc.c

@@ -200,9 +200,14 @@ void initVariant() {}
 void init() __attribute__((weak));
 void init() {}
 
+#ifdef CONFIG_APP_ROLLBACK_ENABLE
 bool verifyOta() __attribute__((weak));
 bool verifyOta() { return true; }
 
+bool verifyRollbackLater() __attribute__((weak));
+bool verifyRollbackLater() { return false; }
+#endif
+
 #ifdef CONFIG_BT_ENABLED
 //overwritten in esp32-hal-bt.c
 bool btInUse() __attribute__((weak));
@@ -212,15 +217,17 @@ bool btInUse(){ return false; }
 void initArduino()
 {
 #ifdef CONFIG_APP_ROLLBACK_ENABLE
-    const esp_partition_t *running = esp_ota_get_running_partition();
-    esp_ota_img_states_t ota_state;
-    if (esp_ota_get_state_partition(running, &ota_state) == ESP_OK) {
-        if (ota_state == ESP_OTA_IMG_PENDING_VERIFY) {
-            if (verifyOta()) {
-                esp_ota_mark_app_valid_cancel_rollback();
-            } else {
-                log_e("OTA verification failed! Start rollback to the previous version ...");
-                esp_ota_mark_app_invalid_rollback_and_reboot();
+    if(!verifyRollbackLater()){
+        const esp_partition_t *running = esp_ota_get_running_partition();
+        esp_ota_img_states_t ota_state;
+        if (esp_ota_get_state_partition(running, &ota_state) == ESP_OK) {
+            if (ota_state == ESP_OTA_IMG_PENDING_VERIFY) {
+                if (verifyOta()) {
+                    esp_ota_mark_app_valid_cancel_rollback();
+                } else {
+                    log_e("OTA verification failed! Start rollback to the previous version ...");
+                    esp_ota_mark_app_invalid_rollback_and_reboot();
+                }
             }
         }
     }