mirror of
https://github.com/marqs85/ossc
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66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
//
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// Copyright (C) 2015-2025 Markus Hiienkari <mhiienka@niksula.hut.fi>
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//
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// This file is part of Open Source Scan Converter project.
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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 as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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#ifndef USERDATA_H_
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#define USERDATA_H_
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#include <stdint.h>
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#include "sysconfig.h"
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#define USERDATA_NAME_LEN 13
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#define MAX_USERDATA_ENTRY 15
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#define MAX_SD_USERDATA_ENTRY 100
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#define MAX_PROFILE (MAX_USERDATA_ENTRY-1)
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#define MAX_SD_PROFILE (MAX_SD_USERDATA_ENTRY-1)
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#define INIT_CONFIG_SLOT MAX_USERDATA_ENTRY
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#define SD_INIT_CONFIG_SLOT MAX_SD_USERDATA_ENTRY
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typedef enum {
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UDE_INITCFG = 0,
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UDE_PROFILE,
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} ude_type;
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typedef struct {
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char userdata_key[8];
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char name[USERDATA_NAME_LEN+1];
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ude_type type;
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uint8_t num_items;
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} __attribute__((packed, __may_alias__)) ude_hdr;
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typedef struct {
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uint16_t id;
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uint16_t version;
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uint16_t data_size;
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} __attribute__((packed, __may_alias__)) ude_item_hdr;
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typedef struct {
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ude_item_hdr hdr;
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void *data;
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} ude_item_map;
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int write_userdata(uint8_t entry);
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int read_userdata(uint8_t entry, int dry_run);
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int write_userdata_sd(uint8_t entry);
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int read_userdata_sd(uint8_t entry, int dry_run);
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int import_userdata();
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int export_userdata();
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#endif
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