56 lines
1.6 KiB
TypeScript
56 lines
1.6 KiB
TypeScript
export const PROTOCOL_VERSION = "1.0.0";
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export const BLE_UUIDS = {
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SERVICE: '000002c4-0000-1000-8000-00805f9b34fb',
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BROADCAST_CHARACTERISTIC: "000002c1-0000-1000-8000-00805f9b34fb",
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WRITE_CHARACTERISTIC: '000002c5-0000-1000-8000-00805f9b34fb',
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READ_CHARACTERISTIC: '000002c6-0000-1000-8000-00805f9b34fb',
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REQUEST_MTU: 512,
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} as const;
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export const FRAME_CONSTANTS = {
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HEAD_DEVICE_TO_APP: 0xb0,
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HEAD_APP_TO_DEVICE: 0xb1,
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MAX_DATA_SIZE: 496,
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HEADER_SIZE: 8,
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FOOTER_SIZE: 1,
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FRAME_INTERVAL: 35, // package transfer idle interval in ms, set 35 ms for ble device have enough time to process data
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} as const;
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export type FRAME_HEAD = typeof FRAME_CONSTANTS.HEAD_DEVICE_TO_APP | typeof FRAME_CONSTANTS.HEAD_APP_TO_DEVICE;
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export const COMMAND_TYPES = {
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ACTIVATION_QUERY: 0x01,
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OTA_PACKAGE: 0x02,
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TRANSFER_BOOT_ANIMATION: 0x03,
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TRANSFER_AVI_VIDEO: 0x04,
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TRANSFER_ANI_VIDEO: 0x05,
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TRANSFER_JPEG_IMAGE: 0x06,
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VERSION_QUERY: 0x07,
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UPDATE_ACTIVATION_TIME: 0x08,
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DEVICE_INFO_SETTINGS: 0x0d,
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DEVICE_IDENTITY_CHECK: 0x0e,
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} as const;
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export type APP_COMMAND_TYPES = typeof COMMAND_TYPES[keyof typeof COMMAND_TYPES];
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export const RESPONSE_TYPES = {
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ACTIVATION_STATUS: 0x01,
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VERSION_INFO: 0x07,
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DEVICE_INFO_REPORT: 0x0d,
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IDENTITY_CHECK_RESULT: 0x0e,
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} as const;
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export const ERROR_CODES = {
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DISCONNECT: -100,
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TRANSFER_TIMEOUT: -101,
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INVALID_RESPONSE: -102,
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PROTOCOL_ERROR: -103,
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CHECKSUM_MISMATCH: -104,
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JSON_PARSE_ERROR: -105,
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DEVICE_NOT_ACTIVATED: -106,
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INVALID_FILE_FORMAT: -107,
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TRANSFER_IN_PROGRESS: -108,
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INSUFFICIENT_SPACE: -109,
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} as const;
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