Go to file

Cannot retrieve contributors at this time

55 lines (48 sloc) 2.05 KB

CLib Support Library Release Notes

The CLib Support Library provides the necessary hooks to make C library functions such as malloc and free thread safe for FreeRTOS and ThreadX.

What's Included?

Thread safety hooks for GCC Newlib
Thread safety hooks for ARM C library
Thread safety hooks for IAR C library
Thread safety hooks for C++
Hook for the system time() function

What Changed?

v1.5.0

Fix _sbrk() in decrement memory allocated
Add support for ThreadX (ARM Compiler)
CAT5 support

v1.4.2

Fix MISRA violations
Fix runtime errors with IAR toolchain

v1.4.0

Add support for ThreadX with IAR Toolchain

v1.3.0

Improve type consistency to fix compilation warnings

v1.2.0

Add support for ThreadX (GCC Compiler only)
Add support for Cortex-R devices (GCC Compiler only)

v1.1.0

Add support for using RTC to support time()

v1.0.2

Minor update to work with a wider range of MCUs

v1.0.1

Minor update for documentation & branding

v1.0.0

Initial release

Supported Software and Tools

This version of the CLib FreeRTOS Support Library was validated for compatibility with the following Software and Tools:

Software and Tools	Version
ModusToolbox™ Software Environment	3.0.0
GCC Compiler	10.3.1
IAR Compiler	9.40.2
ARM Compiler	6.16

Minimum required ModusToolbox™ Software Environment: v2.0

More information

Use the following links for more information, as needed:

© Cypress Semiconductor Corporation (an Infineon company) or an affiliate of Cypress Semiconductor Corporation, 2020-2023.