diff --git a/core/mogo-core-function-api/src/main/java/com/mogo/eagle/core/function/api/devatools/IOTAListener.kt b/core/mogo-core-function-api/src/main/java/com/mogo/eagle/core/function/api/devatools/IOTAListener.kt
index 6068c69827..533a27c3a8 100644
--- a/core/mogo-core-function-api/src/main/java/com/mogo/eagle/core/function/api/devatools/IOTAListener.kt
+++ b/core/mogo-core-function-api/src/main/java/com/mogo/eagle/core/function/api/devatools/IOTAListener.kt
@@ -28,4 +28,10 @@ interface IOTAListener {
      */
     fun onOtaStatus(status: SsmInfo.OtaStatus){}
 
+    /**
+     * OTA是否处于升级状态
+     * @param status true 处于升级状态  false 未处于升级状态
+     */
+    fun onOtaDownloadStatus(status: Boolean){}
+
 }
\ No newline at end of file
diff --git a/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/devatools/CallerOTAManager.kt b/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/devatools/CallerOTAManager.kt
index 1397424207..6474028f11 100644
--- a/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/devatools/CallerOTAManager.kt
+++ b/core/mogo-core-function-call/src/main/java/com/mogo/eagle/core/function/call/devatools/CallerOTAManager.kt
@@ -45,4 +45,15 @@ object CallerOTAManager: CallerBase<IOTAListener>() {
         }
     }
 
+    /**
+     * OTA是否处于升级状态
+     * @param status true 处于升级状态  false 未处于升级状态
+     */
+    fun invokeOtaDownloadStatus(status: Boolean){
+        M_LISTENERS.forEach{
+            val listener = it.value
+            listener.onOtaDownloadStatus(status)
+        }
+    }
+
 }
\ No newline at end of file