CMSIS: Revision History

| CMSIS Version 4.5.0 Cortex Microcontroller Software Interface Standard

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Revision History

The following table shows the overall high-level history of the various CMSIS releases. In addition, each CMSIS component has its own release history:

- CORE Revision History
- DAP Revision History
- Driver Revision History
- DSP Revision History (Change Log)
- Pack Revision History
- RTOS API Revision History
- RTX Revision History
- SVD Revision History

Version | Description
--- | ---
4.5.0 | Maintenance release that is fixing defects. See component's revision history for more details. See component's revision history for more details.

- CMSIS-CORE 4.30.0
- CMSIS-DAP 1.1.0 (unchanged)
- CMSIS-Driver 2.04.0
- CMSIS-DSP 1.4.7
- CMSIS-PACK 1.4.1
- CMSIS-RTOS RTX 4.80.0
- CMSIS-SVD 1.3.1

4.4.0 | Feature release adding CMSIS-DAP (see extended End User Licence Agreement) and CMSIS-Driver for CAN. See component's revision history for more details.

- CMSIS-CORE 4.20.0
- CMSIS-DAP 1.1.0
- CMSIS-Driver 2.03.0
- CMSIS-DSP 1.4.5 (unchanged)
- CMSIS-RTOS RTX 4.79.0
- CMSIS-PACK 1.4.0
- CMSIS-SVD 1.3.0

4.3.0 | Maintenance release adding SAI CMSIS-Driver and fixing defects. See component's revision history for more details.

- CMSIS-CORE 4.10.0
- CMSIS-Driver 2.02.0
- CMSIS-DSP 1.4.5
- CMSIS-RTOS RTX 4.78.0
- CMSIS-PACK 1.3.3
- CMSIS-SVD (unchanged)

4.2 | Introducing processor support for Cortex-M7.
4.1 | Enhancements in CMSIS-Pack and CMSIS-Driver. Added: PackChk validation utility Removed support for GNU: Sourcery G++ Lite Edition for ARM
4.0 | First release in CMSIS-Pack format. Added specifications for CMSIS-Pack, CMSIS-Driver
3.30 | Maintenance release with enhancements in each component
3.20 | Maintenance release with enhancements in each component
3.01 | Added support for Cortex-M0+ processors
3.00 | Added support for SC000 and SC300 processors Added support for GNU GCC Compiler Added CMSIS-RTOS API
2.10 | Added CMSIS-DSP Library
2.0 | Added support for Cortex-M4 processor
1.30 | Reworked CMSIS startup concept
1.01 | Added support for Cortex-M0 processor
1.00 | Initial release of CMSIS-CORE for Cortex-M3 processor