SDS 3.0.0

SDS-Framework:

• Simplified API to improve usability and developer experience (breaking change)
• Added support for control data exchange between firmware and host (SDSIO-Server)
• Reorganized source directory structure for better clarity and maintainability
• Standardized configuration file naming conventions
• Moved the Buffer component under the Stream component
• Updated SDSIO layers
• Enhanced and updated documentation

SDSIO-Server:

• Added support for control data exchange with the SDSIO-Client
• Added monitor data exchange support for the SDS VS Code extension
• Added support for flushing writes to SDS files
• Introduced a keyboard-based user interface for controlling firmware application flags
• Introduced configuration via the sdsio.yml file
• Enhanced playback capabilities through the sdsio.yml configuration
• Extended the socket interface to support connect mode

SDSIO-Client:

• Updated all interface implementations to support non-blocking receive operations
• Added RTT-based implementation

SDSIO-VSI:

• Refactored to align with the SDSIO-Server implementation, improving maintainability
• Introduced configuration via the sdsio.yml file
• Enhanced playback capabilities through the sdsio.yml configuration

SDSIO-FS:

• Updated the recording/playback file naming algorithm

Template:

• Simplified template to improve usability and developer experience
• Updated simulator targets

SDS-Convert:

• Fixed an issue where 0,0 values were omitted from the output CSV file
• Improved the help message for clarity and usability

SDS-Check:

• Renamed the input file option from -s to -i
• Improved the help message for clarity and usability

SDS-View:

• Reordered the -i and -y parameters
• Improved the help message for clarity and usability

SDS 3.0.0-rc0

SDS Framework:

• Simplified API to improve usability and developer experience (breaking change)
• Added support for control data exchange between firmware and host (SDSIO Server)
• Reorganized source directory structure for better clarity and maintainability
• Standardized configuration file naming conventions
• Moved the Buffer component under the Stream component
• Updated SDSIO layers
• Enhanced and updated documentation

SDSIO Server:

• Added support for control data exchange with the SDSIO Client
• Introduced a keyboard-based user interface for controlling firmware application flags
• Added monitor data exchange support for the SDS VS Code extension
• Introduced configuration via the sdsio.yml file
• Enhanced playback capabilities through the sdsio.yml configuration

SDSIO Client:

• Updated all interface implementations to support non-blocking receive operations
• Added RTT-based implementation

Template:

• Simplified template to improve usability and developer experience

SDS 2.1.0

SDS-Framework:

• Improved SDSIO network layer socket startup operation and messaging
• Improved application template
• Improved documentation
• Corrected SDSIO USB layer configuration for high-speed
• Fixed an issue where playback would stop after the first few records with SDSIO using USB interface
• Fixed an issue where recording could occasionally get stuck with SDSIO using Ethernet interface

SDSIO-Server utility:

• Improved user interface
• Improved behavior in case of communication errors
• Improved behavior for connect/disconnect events
• Improved handling of Ctrl + C for shutdown
• Fixed USB device plug-in detection on macOS
• Fixed playback failure when no .sds file exists

SDS-Convert utility:

• Added support for conversion to MP4 video format
• Fixed a failure when converting to WAV audio format

SDS-Check utility:

• Added option to set the tick_rate
• Fixed a failure when only one record exists in an .sds file

SDS 2.0.0

Enhanced SDS file I/O interface extended with USB bulk communication
Concurrent recording and playback of multiple data streams

Test framework template as reference application:

• Data Test for communication and bandwidth verification
• Algorithm Test for algorithm development and testing
• Verification using different hardware with Board layers
• Verification using simulation models with AVH FVP

Improved Python utilities:

• SDSIO-Server for capturing SDS data files via multiple interfaces
• SDS-Check to validate SDS data files

Extensive documentation:

• github.com/Arm-Examples/SDS-Examples show multiple use cases on different hardware

SDS 1.1.0

SDS Player:

• Improve performance
• Update configuration file

SDS Recorder:

• Improve performance
• Update configuration file

SDSIO-Server:

• Correct response handling for open and read commands
• Remove automatic file open after .sds file index is reset in read mode

SDS-View:

• Fix grid line setting for multiple graphs

SDSIO:

• Improve read functionality. Introduce an .index.txt file to track the index of the .sds file to read from
• Remove automatic file open after .sds file index is reset in read mode
• Correct receive in sdsio_socket and sdsio_vcom drivers.

Examples:

• Align with CMSIS v6
• Add sds_player example

SDS 1.0.0

Initial release