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Cypress Device Firmware Update (DFU) Middleware Library 4.0 Release
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@valkcy valkcy released this 02 Oct 10:50
· 7 commits to master since this release
release-v4.0.0
3dda2d4

PSoC 6 Device Firmware Update (DFU) Middleware Library 4.0

What's Included?

For a complete description of the DFU middleware, refer to README.md
and the DFU API Reference.
The revision history of the DFU middleware is also available in the API Reference Changelog.
New in this release:

  • Updated the linker scripts to use the single pre-compiled CM0p image.
    The upgradeable part of the image is the CM4 application.
  • Added the ModusToolbox 2.0 flow support.
  • Added the ARM compiler version 6 support.
  • Added the USB interface (virtual COM) transport.

Defect Fixes

  • Fixed the return value for the SYNC command processing.

Known Issues

No known issues

Supported Software and Tools

This version of the DFU middleware was validated for compatibility with the following Software and Tools (add and remove information as needed):

Software and Tools Version
ModusToolbox Software Environment 2.0
- ModusToolbox Device Configurator 2.0
- Device Firmware Update Host Tool 1.1
- CyMCUElfTool 1.0
GCC Compiler 7.2.1
IAR Compiler 8.32
ARM Compiler 6 6.11

© Cypress Semiconductor Corporation, 2019.

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