Add protobuf version

2 files changed, 12 insertions, 1 deletions

diff --git a/flipper.proto b/flipper.proto
index cd3cee9..9aad7ba 100644
--- a/flipper.proto
+++ b/flipper.proto
@@ -66,6 +66,8 @@ message Main {
         .PB_System.GetDateTimeResponse system_get_datetime_response = 36;
         .PB_System.SetDateTimeRequest system_set_datetime_request = 37;
         .PB_System.PlayAudiovisualAlertRequest system_play_audiovisual_alert_request = 38;
+        .PB_System.ProtobufVersionRequest system_protobuf_version_request = 39;
+        .PB_System.ProtobufVersionResponse system_protobuf_version_response = 40;
         .PB_Storage.InfoRequest storage_info_request = 28;
         .PB_Storage.InfoResponse storage_info_response = 29;
         .PB_Storage.StatRequest storage_stat_request = 24;
diff --git a/system.proto b/system.proto
index 5483947..f3ffadb 100644
--- a/system.proto
+++ b/system.proto
@@ -54,4 +54,13 @@ message DateTime {
 }
 
 message PlayAudiovisualAlertRequest {
-}
\ No newline at end of file
+}
+
+message ProtobufVersionRequest {
+}
+
+message ProtobufVersionResponse {
+    uint32 major = 1;
+    uint32 minor = 2;
+}
+