Merge remote-tracking branch 'OFW/dev' into dev

applications/services/rpc/rpc_app.h

@@ -13,6 +13,7 @@
 #pragma once
 
 #include "rpc.h"
+#include "rpc_app_error_codes.h"
 
 #ifdef __cplusplus
 extern "C" {

applications/services/rpc/rpc_app_error_codes.h

@@ -0,0 +1,11 @@
+#pragma once
+
+/**
+ * @brief Enumeration of possible error codes for application which can be started through rpc
+ */
+typedef enum {
+    RpcAppSystemErrorCodeNone, /** There are no errors */
+    RpcAppSystemErrorCodeParseFile, /** File parsing error, or wrong file structure, or missing required parameters. more accurate data can be obtained through the debug port */
+    RpcAppSystemErrorCodeRegionLock, /** Requested function is blocked by regional settings */
+    RpcAppSystemErrorCodeInternalParse, /** Error in protocol parameters description, or some data in opened file are unsupported */
+} RpcAppSystemErrorCode;