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docs+chore: SUOTA 安全收尾——GPIO_MAP 固化 BE 序、排障全记录与 K4 解法路线入库

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agent committed 2026-07-29 05:06:17 +00:00
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commit 237084c4a2
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tools/bridge_server.py
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@@ -45,7 +45,9 @@ SPOTA_GPIO_MAP_UUID = "724249f0-5ec3-4b5f-8804-42345af08651"
SPOTA_PATCH_DATA_UUID = "457871e8-d516-4ca1-9116-57d0b17b9cb2"
SPOTA_PATCH_LEN_UUID = "9d84b9a3-000c-49d8-9183-855b673fda31"
MEM_DEV_SPI_FLASH = bytes([0x00, 0x00, 0x00, 0x13])
GPIO_MAP_DEFAULT = bytes([0x00, 0x00, 0x06, 0x05])
GPIO_MAP_DEFAULT = bytes([0x05, 0x06, 0x00, 0x40])
# GPIO_MAP 实证（2026-07-29 gpio_probe）：BE 序 = APK 整数 0x05060040，唯一电气有效
# （{00,00,06,05}/{40,00,06,05} 均致 0x38000 读失败=状态 22；C 读成功=状态 20 系产品头缺失，非引脚问题）
END_SIGNAL = bytes([0x00, 0x00, 0x00, 0xFE])
REBOOT_SIGNAL = bytes([0x00, 0x00, 0x00, 0xFD])
BLOCK_SIZE = 240