add efinix support

src/efinixHexParser.cpp

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2020 Gwenhael Goavec-Merou <[email protected]>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <stdexcept>
+
+#include "configBitstreamParser.hpp"
+#include "display.hpp"
+#include "efinixHexParser.hpp"
+
+using namespace std;
+
+EfinixHexParser::EfinixHexParser(const string &filename, bool reverseOrder):
+		ConfigBitstreamParser(filename, ConfigBitstreamParser::ASCII_MODE,
+		false), _reverseOrder(reverseOrder)
+{}
+
+int EfinixHexParser::parse()
+{
+	char *c = new char[_file_size];
+	_fd.read(c, sizeof(char) * _file_size);
+
+	for (int offset = 0; offset < _file_size; offset += 3) {
+		char val;
+		sscanf(&c[offset], "%hhx", &val);
+		_bit_data += val;
+	}
+	_bit_length = _bit_data.size() * 8;
+
+	delete c;
+
+	return EXIT_SUCCESS;
+}