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+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ * $Id$
+ *
+ * Copyright (C) 2002 by Amaury Pouly
+ *
+ * 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 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#ifndef __DESC_PARSER__
+#define __DESC_PARSER__
+
+#include <stdint.h>
+#include <vector>
+#include <string>
+
+typedef uint32_t soc_addr_t;
+typedef uint32_t soc_word_t;
+typedef uint32_t soc_reg_flags_t;
+
+const soc_addr_t SOC_NO_ADDR = 0xffffffff;
+const soc_reg_flags_t REG_HAS_SCT = 1 << 0;
+
+struct soc_reg_field_value_t
+{
+ std::string name;
+ soc_word_t value;
+};
+
+struct soc_reg_field_t
+{
+ std::string name;
+ unsigned first_bit, last_bit;
+
+ soc_word_t bitmask() const
+ {
+ return ((1 << (last_bit - first_bit + 1)) - 1) << first_bit;
+ }
+
+ std::vector< soc_reg_field_value_t > values;
+};
+
+struct soc_reg_t
+{
+ std::string name;
+ soc_addr_t addr;
+ soc_reg_flags_t flags;
+
+ std::vector< soc_reg_field_t > fields;
+};
+
+struct soc_multireg_t
+{
+ std::string name;
+ soc_addr_t base;
+ unsigned count;
+ soc_addr_t offset;
+ soc_reg_flags_t flags;
+
+ std::vector< soc_reg_t > regs;
+ std::vector< soc_reg_field_t > fields;
+};
+
+struct soc_dev_t
+{
+ std::string name;
+ std::string long_name;
+ std::string desc;
+ soc_addr_t addr;
+
+ std::vector< soc_multireg_t > multiregs;
+ std::vector< soc_reg_t > regs;
+};
+
+struct soc_multidev_t
+{
+ std::string name;
+ std::string long_name;
+ std::string desc;
+
+ std::vector< soc_dev_t > devs;
+ std::vector< soc_multireg_t > multiregs;
+ std::vector< soc_reg_t > regs;
+};
+
+struct soc_t
+{
+ std::string name;
+ std::string desc;
+
+ std::vector< soc_dev_t > devs;
+ std::vector< soc_multidev_t > multidevs;
+};
+
+bool parse_soc_desc(const std::string& filename, std::vector< soc_t >& soc);
+
+#endif /* __DESC_PARSER__ */ \ No newline at end of file