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Refactor to make some real design docs

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geeksville
2020-03-05 18:39:24 -08:00
parent ab73033e51
commit ffe8bf2be6
8 changed files with 209 additions and 118 deletions
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16
lib/BluetoothOTA/src/BluetoothSoftwareUpdate.cpp
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@@ -117,21 +117,7 @@ void bluetoothRebootCheck()
}
/*
SoftwareUpdateService UUID cb0b9a0b-a84c-4c0d-bdbb-442e3144ee30
Characteristics
UUID properties description
e74dd9c0-a301-4a6f-95a1-f0e1dbea8e1e write|read total image size, 32 bit, write this first, then read read back to see if it was acceptable (0 mean not accepted)
e272ebac-d463-4b98-bc84-5cc1a39ee517 write data, variable sized, recommended 512 bytes, write one for each block of file
4826129c-c22a-43a3-b066-ce8f0d5bacc6 write crc32, write last - writing this will complete the OTA operation, now you can read result
5e134862-7411-4424-ac4a-210937432c77 read|notify result code, readable but will notify when the OTA operation completes
We also implement the following standard GATT entries because SW update probably needs them:
ESP_GATT_UUID_SW_VERSION_STR/0x2a28
ESP_GATT_UUID_MANU_NAME/0x2a29
ESP_GATT_UUID_HW_VERSION_STR/0x2a27
See bluetooth-api.md
*/
BLEService *createUpdateService(BLEServer *server, std::string hwVendor, std::string swVersion, std::string hwVersion)