mirror of
https://github.com/marqs85/ossc
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68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
//
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// Copyright (C) 2015-2023 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 FIRMWARE_H_
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#define FIRMWARE_H_
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#include <stdint.h>
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#include "sysconfig.h"
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#define FW_VER_MAJOR 1
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#define FW_VER_MINOR 20
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#ifdef OSDLANG_JP
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#define FW_SUFFIX "j"
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#else
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#define FW_SUFFIX ""
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#endif
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typedef struct {
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char fw_key[4];
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uint8_t version_major;
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uint8_t version_minor;
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char version_suffix[8];
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uint32_t hdr_len;
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uint32_t data_len;
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uint32_t data_crc;
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char padding[482];
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uint32_t hdr_crc;
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} __attribute__((packed)) fw_hdr;
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typedef struct {
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uint32_t sm_cur_state[4];
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uint32_t force_early_confdone[4];
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uint32_t wdog_timeout[4];
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uint32_t wdog_enable[4];
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uint32_t image_addr[4];
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uint32_t force_int_osc[4];
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uint32_t reg_trig_cnd[4];
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uint32_t reset_timer;
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uint32_t reconfig_start;
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} rem_update_regs;
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typedef struct {
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volatile rem_update_regs *regs;
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} rem_update_dev;
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int fw_init_secondary();
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int fw_update();
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void fw_update_commit(uint32_t* cluster_idx, uint32_t bytes_to_copy, uint16_t fs_csize, uint16_t fs_startsec, uint32_t flash_addr);
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#endif
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