mirror of
https://codeberg.org/Freeyourgadget/Gadgetbridge
synced 2024-06-21 12:30:23 +02:00
84 lines
3.1 KiB
Java
84 lines
3.1 KiB
Java
/* Copyright (C) 2017-2021 Andreas Shimokawa, Cristian Alfano, Daniele
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Gobbetti, odavo32nof
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by 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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Gadgetbridge 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.service.devices.huami.miband6;
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import java.util.HashMap;
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import java.util.Map;
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import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
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import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
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import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.HuamiFirmwareInfo;
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import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.HuamiFirmwareType;
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import nodomain.freeyourgadget.gadgetbridge.util.ArrayUtils;
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public class MiBand6FirmwareInfo extends HuamiFirmwareInfo {
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public static final byte[] FW_HEADER = new byte[]{
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0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, (byte) 0x9c, (byte) 0xe3, 0x7d, 0x5c, 0x00, 0x04
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};
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public static final int FW_HEADER_OFFSET = 16;
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private static final Map<Integer, String> crcToVersion = new HashMap<>();
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static {
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// firmware
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crcToVersion.put(47447, "1.0.1.36");
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crcToVersion.put(41380, "1.0.4.38");
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crcToVersion.put(8209, "1.0.6.10-16");
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// resources
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crcToVersion.put(54803, "1.0.1.36");
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crcToVersion.put(14596, "1.0.4.38");
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crcToVersion.put(63397, "1.0.6.10");
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crcToVersion.put(19391, "1.0.6.16");
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}
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public MiBand6FirmwareInfo(byte[] bytes) {
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super(bytes);
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}
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@Override
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protected HuamiFirmwareType determineFirmwareType(byte[] bytes) {
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if (ArrayUtils.equals(bytes, NEWRES_HEADER, COMPRESSED_RES_HEADER_OFFSET_NEW) || ArrayUtils.equals(bytes, NEWRES_HEADER, COMPRESSED_RES_HEADER_OFFSET)) {
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return HuamiFirmwareType.RES_COMPRESSED;
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}
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if (ArrayUtils.equals(bytes, FW_HEADER, FW_HEADER_OFFSET)) {
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if (searchString32BitAligned(bytes, "Mi Smart Band 6")) {
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return HuamiFirmwareType.FIRMWARE;
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}
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return HuamiFirmwareType.INVALID;
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}
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if (ArrayUtils.startsWith(bytes, UIHH_HEADER) && (bytes[4] == 1 || bytes[4] == 2)) {
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return HuamiFirmwareType.WATCHFACE;
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}
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return HuamiFirmwareType.INVALID;
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}
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@Override
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public boolean isGenerallyCompatibleWith(GBDevice device) {
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return isHeaderValid() && device.getType() == DeviceType.MIBAND6;
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}
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@Override
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protected Map<Integer, String> getCrcMap() {
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return crcToVersion;
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}
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}
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