1st working approach after last changes

LibSidServo/examples/conf.c

@@ -112,3 +112,17 @@ void dumpConf(){
 void confHelp(){
     sl_conf_showhelp(-1, opts);
 }
+
+const char* errcodes[MCC_E_AMOUNT] = {
+    [MCC_E_OK] = "OK",
+    [MCC_E_FATAL] = "Fatal error",
+    [MCC_E_BADFORMAT] = "Wrong data format",
+    [MCC_E_ENCODERDEV] = "Encoder error",
+    [MCC_E_MOUNTDEV] = "Mount error",
+    [MCC_E_FAILED] = "Failed to run"
+};
+// return string with error code
+const char *EcodeStr(mcc_errcodes_t e){
+    if(e >= MCC_E_AMOUNT) return "Wrong error code";
+    return errcodes[e];
+}