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Diffstat (limited to 'utils/imxtools/regtools/headergen.cpp')
-rw-r--r--utils/imxtools/regtools/headergen.cpp274
1 files changed, 0 insertions, 274 deletions
diff --git a/utils/imxtools/regtools/headergen.cpp b/utils/imxtools/regtools/headergen.cpp
deleted file mode 100644
index b690536..0000000
--- a/utils/imxtools/regtools/headergen.cpp
+++ /dev/null
@@ -1,274 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * 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.
- *
- ****************************************************************************/
-#include "desc_parser.hpp"
-#include <stdio.h>
-#include <stdlib.h>
-#include <algorithm>
-#include <map>
-
-#define error(...) do{ fprintf(stderr, __VA_ARGS__); exit(1); } while(0)
-
-std::string g_soc_name;
-std::string g_soc_dev;
-std::string g_soc_reg;
-std::string g_soc_dev_regs_base;
-std::string g_soc_dev_reg_core_name;
-
-namespace {
-
-std::string tolower(const std::string s)
-{
- std::string res = s;
- std::transform(res.begin(), res.end(), res.begin(), ::tolower);
- return res;
-}
-
-std::string toupper(const std::string& s)
-{
- std::string res = s;
- std::transform(res.begin(), res.end(), res.begin(), ::toupper);
- return res;
-}
-
-}
-
-void fprint_copyright(FILE *f)
-{
- fprintf(f,"\
-/***************************************************************************\n\
- * __________ __ ___.\n\
- * Open \\______ \\ ____ ____ | | _\\_ |__ _______ ___\n\
- * Source | _// _ \\_/ ___\\| |/ /| __ \\ / _ \\ \\/ /\n\
- * Jukebox | | ( <_> ) \\___| < | \\_\\ ( <_> > < <\n\
- * Firmware |____|_ /\\____/ \\___ >__|_ \\|___ /\\____/__/\\_ \\\n\
- * \\/ \\/ \\/ \\/ \\/\n\
- * This file was automatically generated by headergen, DO NOT EDIT it.\n\
- *\n\
- * Copyright (C) 2012 by Amaury Pouly\n\
- *\n\
- * This program is free software; you can redistribute it and/or\n\
- * modify it under the terms of the GNU General Public License\n\
- * as published by the Free Software Foundation; either version 2\n\
- * of the License, or (at your option) any later version.\n\
- *\n\
- * This software is distributed on an \"AS IS\" basis, WITHOUT WARRANTY OF ANY\n\
- * KIND, either express or implied.\n\
- *\n\
- ****************************************************************************/\n");
-}
-
-void fprint_include_guard_ex(FILE *f, bool begin, const std::string& name)
-{
- if(begin)
- {
- fprintf(f, "#ifndef %s\n", name.c_str());
- fprintf(f, "#define %s\n", name.c_str());
- fprintf(f, "\n#include \"imx233.h\"\n");
- }
- else
- fprintf(f, "#endif /* %s */\n", name.c_str());
-}
-
-void fprint_include_guard(FILE *f, bool begin)
-{
- std::string name = "__" + toupper(g_soc_name) + "__" + toupper(g_soc_dev)
- + "__H__";
- fprint_include_guard_ex(f, begin, name);
-}
-
-void fprint_fields(FILE *f, const std::vector< soc_reg_field_t >& fields)
-{
- for(size_t i = 0; i < fields.size(); i++)
- {
- fprintf(f, "#define BM_%s_%s %#x\n", g_soc_dev_reg_core_name.c_str(),
- fields[i].name.c_str(), fields[i].bitmask());
- fprintf(f, "#define BP_%s_%s %d\n", g_soc_dev_reg_core_name.c_str(),
- fields[i].name.c_str(), fields[i].first_bit);
- fprintf(f, "#define BF_%s_%s(v) (((v) << %d) & %#x)\n",
- g_soc_dev_reg_core_name.c_str(), fields[i].name.c_str(),
- fields[i].first_bit, fields[i].bitmask());
- if(fields[i].values.size() > 0)
- {
- fprintf(f, "#define BF_%s_%s_V(sym) ((BV_%s_%s__##sym << %d) & %#x)\n",
- g_soc_dev_reg_core_name.c_str(), fields[i].name.c_str(),
- g_soc_dev_reg_core_name.c_str(), fields[i].name.c_str(),
- fields[i].first_bit, fields[i].bitmask());
- }
- for(size_t j = 0; j < fields[i].values.size(); j++)
- {
- fprintf(f, "#define BV_%s_%s__%s %#x\n", g_soc_dev_reg_core_name.c_str(),
- fields[i].name.c_str(), fields[i].values[j].name.c_str(),
- fields[i].values[j].value);
- }
- }
-}
-
-void fprint_reg(FILE *f, const soc_reg_t& reg)
-{
- g_soc_dev_reg_core_name = toupper(g_soc_dev) + "_" + toupper(reg.name);
-
- fprintf(f, "#define RA_%s %#x\n", g_soc_dev_reg_core_name.c_str(), reg.addr);
- fprintf(f, "#define HW_%s HW_REG(%s, %s)\n", g_soc_dev_reg_core_name.c_str(),
- toupper(g_soc_dev).c_str(), toupper(reg.name).c_str());
- if(reg.flags & REG_HAS_SCT)
- {
- fprintf(f, "#define HW_%s_SET HW_SET(%s, %s)\n", g_soc_dev_reg_core_name.c_str(),
- toupper(g_soc_dev).c_str(), toupper(reg.name).c_str());
- fprintf(f, "#define HW_%s_CLR HW_CLR(%s, %s)\n", g_soc_dev_reg_core_name.c_str(),
- toupper(g_soc_dev).c_str(), toupper(reg.name).c_str());
- fprintf(f, "#define HW_%s_TOG HW_TOG(%s, %s)\n", g_soc_dev_reg_core_name.c_str(),
- toupper(g_soc_dev).c_str(), toupper(reg.name).c_str());
- }
- fprint_fields(f, reg.fields);
- fprintf(f, "\n");
-}
-
-void fprint_mreg(FILE *f, const soc_multireg_t& mreg)
-{
-}
-
-void gen_dev_header(const std::string& filename, const soc_dev_t& dev)
-{
- g_soc_dev = dev.name;
- printf(" Generate header for device %s: write to %s\n", dev.name.c_str(),
- filename.c_str());
- FILE *f = fopen(filename.c_str(), "w");
- if(f == NULL)
- error("Cannot open file %s\n", filename.c_str());
- fprint_copyright(f);
- fprint_include_guard(f, true);
- fprintf(f, "\n");
- g_soc_dev_regs_base = "RB_" + toupper(dev.name);
- fprintf(f, "#define %s %#x\n", g_soc_dev_regs_base.c_str(), dev.addr);
- fprintf(f, "\n");
-
- for(size_t i = 0; i < dev.regs.size(); i++)
- fprint_reg(f, dev.regs[i]);
- for(size_t i = 0; i < dev.multiregs.size(); i++)
- fprint_mreg(f, dev.multiregs[i]);
-
- fprint_include_guard(f, false);
- fclose(f);
-}
-
-void gen_mdev_header(const std::string& filename, const soc_multidev_t& dev)
-{
- g_soc_dev = dev.name;
- printf(" Generate header for multi device %s: write to %s\n", dev.name.c_str(),
- filename.c_str());
-}
-
-void gen_soc_headers(const std::string& prefix, const soc_t& soc)
-{
- printf("Generate headers for soc %s: use directory %s (must exists)\n", soc.desc.c_str(),
- prefix.c_str());
- for(size_t i = 0; i < soc.devs.size(); i++)
- {
- std::string name = soc.devs[i].name;
- name = tolower(name);
- gen_dev_header(prefix + "/regs-" + name + ".h", soc.devs[i]);
- }
- for(size_t i = 0; i < soc.multidevs.size(); i++)
- {
- std::string name = soc.multidevs[i].name;
- name = tolower(name);
- gen_mdev_header(prefix + "/regs-" + name + ".h", soc.multidevs[i]);
- }
-}
-
-void gen_headers(const std::string& prefix, const std::vector< soc_t >& socs)
-{
- for(size_t i = 0; i < socs.size(); i++)
- {
- g_soc_name = socs[i].name;
- gen_soc_headers(prefix + "/" + socs[i].name, socs[i]);
- }
-}
-
-typedef std::map< std::string, std::vector< std::string > > general_dev_list_t;
-general_dev_list_t build_general_dev_list(const std::vector< soc_t >& socs)
-{
- general_dev_list_t map;
- for(size_t i = 0; i < socs.size(); i++)
- {
- for(size_t j = 0; j < socs[i].devs.size(); j++)
- map[tolower(socs[i].devs[j].name)].push_back(socs[i].name);
- for(size_t j = 0; j < socs[i].multidevs.size(); j++)
- map[tolower(socs[i].multidevs[j].name)].push_back(socs[i].name);
- }
- return map;
-}
-
-void gen_select_header(const std::string& filename, const std::string& dev,
- const std::vector< std::string >& socs)
-{
- printf("Generate select header for device %s: write to %s\n", dev.c_str(),
- filename.c_str());
-
- std::string guard = "__SELECT__" + toupper(dev) + "__H__";
- FILE *f = fopen(filename.c_str(), "w");
- if(f == NULL)
- error("Cannot open file %s\n", filename.c_str());
- fprint_copyright(f);
- fprint_include_guard_ex(f, true, guard);
- fprintf(f, "\n");
-
- for(size_t i = 0; i < socs.size(); i++)
- {
- fprintf(f, "#define %s_INCLUDE \"%s/regs-%s.h\"\n",
- toupper(socs[i]).c_str(), tolower(socs[i]).c_str(),
- tolower(dev).c_str());
- }
- fprintf(f, "\n#include \"regs-select.h\"\n\n");
- for(size_t i = 0; i < socs.size(); i++)
- {
- fprintf(f, "#undef %s_INCLUDE\n", toupper(socs[i]).c_str());
- }
- fprintf(f, "\n");
- fprint_include_guard_ex(f, false, guard);
- fclose(f);
-}
-
-void gen_selectors(const std::string& prefix, const std::vector< soc_t >& socs)
-{
- general_dev_list_t map = build_general_dev_list(socs);
- for(general_dev_list_t::iterator it = map.begin(); it != map.end(); ++it)
- gen_select_header(prefix + "/regs-" + it->first + ".h", it->first, it->second);
-}
-
-void usage()
-{
- printf("usage: headergen <desc file> <output prefix>\n");
- exit(1);
-}
-
-int main(int argc, char **argv)
-{
- if(argc != 3)
- usage();
- std::vector< soc_t > socs;
- bool ret = parse_soc_desc(argv[1], socs);
- printf("parse result: %d\n", ret);
- if(!ret) return 1;
- gen_headers(argv[2], socs);
- gen_selectors(argv[2], socs);
- return 0;
-} \ No newline at end of file
generated by cgit v1.1 at 2026-04-25 19:02:14 +0000