Loading...
 

SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world. And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download (registration required) various documents highlighting:

System Workbench for STM32

Forum List Topic List

You are viewing a reply to APSR (Application Processor Status Register)  

APSR (Application Processor Status Register)

Posted by Guy on 2019-02-21 09:56

Thanks,

I got a random and very seldom issue with a vcmpe comparison and the following branch is not correct.
It is why I asked to see the APSR register.
I my case the result of the vcmpe should set the N flag but at the point the debugger stop the N flag is 0 confirmed by the ble branch not executed.
I used eCos os, STM32F429

Regards,

Doc1.docx (772.64 Kb)
Reads: 936
Link