Sweeper SDK Version Release

Last Updated on : 2025-03-18 08:44:53download

SDK

The laser navigation robot vacuum SDK is named tuyaos_robot_sweeper_sdk, and it is based on TuyaOS 3.6.1.

Version history

Version	Update content	Release date
0.0.4-beta.15	Support for API `tuya_mqtt_keep_alive` to accommodate scenarios where the process is in a sleep state.	March 11, 2025
0.0.4-beta.13	Support for saving the state of local factory reset. After repairing, the cloud will reassign a new device ID.	December 17, 2024
0.0.4-beta.12	Added reporting of local logs.	December 1, 2024
0.0.4-beta.10	Disabled Bluetooth broadcast after device reset. Fixed an issue with iOS phones scanning for two devices during pairing. Fixed an occasional issue with getting a wrong IP address.	September 20, 2024
0.0.4-beta.6	Added reporting of error codes when an OTA update failed.	August 16, 2024
0.0.4-beta.5	Fixed the issue of null pointer exception in restart caused by local reset.	3.6.2-beta.26
0.0.4-beta.3	Removed the `tuya_iot_map_cleaner_upload_buffer` and `tuya_iot_map_cleaner_upload_file` interfaces for reporting data.	June 24, 2024
0.0.4-beta.2	Removed the SD card interface from the SDK to implement it by business.	June 5, 2024
0.0.4-beta.1	Built the SDK with audio and video functions.	June 1, 2024
0.0.2-beta.6	Removed redundancy and fixed compilation error issues.	April 26, 2024
0.0.2-beta.5	Optimized P2P logic and released the basic version of the laser navigation robot vacuum SDK.	April 7, 2024
0.0.1-beta.47	When the MQTT connection fails, the BUF pointer needs to be cleared to prevent abnormal data.	March 7, 2024
0.0.1-beta.42	Released the initial version of TuyaOS 3.6.2.	June 1, 2023
0.0.1-beta.1	Released the initial version of TuyaOS 3.6.1.	May 15, 2023

Version history of TuyaOS

v3.6.2

Release date: June 1, 2023
Update content:
- Fixed known issues.

v3.6.1

Release date: May 15, 2023
New:
- New: Support for mutual exclusion between MQTT and Bluetooth in DP reporting to avoid duplicate data in the cloud.
- New: Bluetooth S3 and Beacon remote control functions.
- New: Bluetooth fallback connection in the OTA update on a LAN.
- New: Customizable Bluetooth broadcasting function.
- New: Bluetooth MTU size can be negotiated with the App.
- New: Support for getting a Wi-Fi list when pairing fails.
- New: Offline activation function.
- New: Tuya LwIP and Tuya Hostapd.
- New: Configurable number of LAN connections.
- New: AP-TLS coexistence.
- New: Password-free pairing in AP mode.
- New: DP reporting channel priority settings.
- New: Timing function of the calendar.
- New: Interface for getting information data when entering daylight saving time.
- New: Support for firmware signature, firmware MD5 information and JSON hot update.
- New: Tuya memory heap management tuya_memory_heap.
- New: SDK version reporting to the cloud.
Optimizations:
- Optimized the security of device LAN communication. Added key-agreement protocol and changed the data encryption algorithm to MBEDTLS_CIPHER_AES_128_GCM.
- Optimized the security of data exchange between devices and the cloud by changing the data encryption algorithm to MBEDTLS_CIPHER_AES_128_GCM.
- Optimized DNS service.
- Optimized Wi-Fi reconnection mechanism.
- Optimized MQTT lifecycle, with automatic reconnection disabled.
- Optimized AP pairing security function and stability.
- Optimized DP sending and reporting.
- Optimized KV data area protection.
- Optimized random number security.
- Optimized PSK 3.0 AP pairing.
Changes:
- Change: Updated the LAN protocol to v3.5.
- Change: Updated Mbed TLS to v3.1.
- Change: Updated cJSON to v1.7.15.
Deprecations:
- Deprecated EZ pairing mode for security concerns.
Issue fixes:
- Fixed known issues.

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