From d4e3445153db13606d3ee7b015c01f01a038bbbd Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Wed, 22 Sep 2021 17:32:45 -0700
Subject: [PATCH] [Engine] update internal data structure for new syntax in
 configuration protocol

---
 libopenfpga/libarchopenfpga/src/config_protocol.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/libopenfpga/libarchopenfpga/src/config_protocol.h b/libopenfpga/libarchopenfpga/src/config_protocol.h
index 550401098..034805c65 100644
--- a/libopenfpga/libarchopenfpga/src/config_protocol.h
+++ b/libopenfpga/libarchopenfpga/src/config_protocol.h
@@ -5,6 +5,15 @@
 #include "circuit_types.h"
 #include "circuit_library_fwd.h"
 
+/* Data type to define the protocol through which BL/WL can be manipulated */
+enum e_blwl_protocol_type {
+  BLWL_PROTOCOL_FLATTEN,
+  BLWL_PROTOCOL_DECODER,
+  BLWL_PROTOCOL_SHIFT_REGISTER,
+  NUM_BLWL_PROTOCOLS_TYPES
+};
+constexpr std::array<const char*, NUM_BLWL_PROTOCOL_TYPES> BLWL_PROTOCOL_TYPE_STRING = {{"flatten", "decoder", "shift_register"}};
+
 /********************************************************************
  * A data structure to store configuration protocol information
  *******************************************************************/