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Wednesday, May 16th 2018, 4:47pm

Author: ItsMe

Also reproduceable in Atollic with FreeRTOS --> Seams a Problem of the J-Link FreeRTOS Awarenes

During preparing an Example for You, i discovered, that it is the same in Atollic-Debugger. --> seems to be a Problem with the FreeRTOS awareness of the J-Link, not a Problem of Ozone Test-Constellation: 1) STM32F429I-DISCO, ST-Link changed to "J-Link On Board" with J-Link Reflash utility to enable FreeRTOS-Awareness 2) CubeMX Project generated Project with 2 aditional Tasks, one calling a Subroutine with a Float 3) Pressing Pause --> You will get the Pictures in the attachement: The CallStack o...

Friday, May 11th 2018, 12:28pm

Author: ItsMe

OZONE FreeRTOS HALT EmptyCallStack when using Float

I am using OZONE(V2.56i) to debug FreeRTOS on a STM32F437, Compiler GCC (Atollic TrueStudio for STM32 Version: 9.0.0 ) Starting the Programm In the Ozone-Debugger and Pause it(== crtl+F5), i can see the complete List of all FreeRTOS Tasks and by clicking the Task, i see the assoceated CallStack of the Task. - OK BUG: ======= The CallStack of one Task disappeares compleatly after some time (Only a Null- Pointer is shown) This happens exactly after the first use of any FLOAT in this Threat - and s...