mirror of
https://github.com/thead-yocto-mirror/baremetal-drivers
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52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
/*
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* Copyright (C) 2021 Alibaba Group Holding Limited
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* Author: LuChongzhi <chongzhi.lcz@alibaba-inc.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <unistd.h>
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#include <string.h>
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#include "ra_common.h"
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/* usage: reg_analyzer -m demo -o 0x10 -v 0x13572468 */
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/* usage: reg_analyzer -m demo -r DEMO_REG1 */
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static const reg_field_s reg_demo_desc[] = {
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/* structure field order
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reg_name, offset,reset_value,msb,lsb, field_name, field_desc */
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{"DEMO_REG0", "This is demo register-0 description",
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0x10, 0x12345678, 31, 16, "reg0 field0", "This is demo reg0's field0"},
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{NULL, NULL, 0x10, 0x0, 15, 0, "reg0 field1", "This is demo reg0's field1"},
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{"DEMO_REG1", "This is demo register-0 description",
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0x14, 0x13572468, 31, 24, "reg1 field0", "This is demo reg1's field0"},
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{NULL, NULL, 0x14, 0x0, 23, 0, "reg1 field1", "This is demo reg1's field1 desc line1" LINE_PADDING_6TAB
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"and reg1's field desc line 2" LINE_PADDING_6TAB
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"and reg1's field desc line 3"},
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};
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int reg_demo_dump(reg_analyzer_info_s *ra_info)
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{
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uint32_t count = sizeof(reg_demo_desc) / sizeof(reg_demo_desc[0]);
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return ra_dump_reg_fields(ra_info, reg_demo_desc, count);
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}
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int reg_demo_define(reg_analyzer_info_s *ra_info)
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{
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uint32_t count = sizeof(reg_demo_desc) / sizeof(reg_demo_desc[0]);
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return ra_dump_reg_define(ra_info, reg_demo_desc, count);
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}
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int reg_demo_find(reg_analyzer_info_s *ra_info)
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{
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uint32_t count = sizeof(reg_demo_desc) / sizeof(reg_demo_desc[0]);
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return ra_dump_reg_find(ra_info, reg_demo_desc, count);
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}
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