ARM Cortex-M33 data breakpoints

Follow

Craig McQueen

• December 04, 2023 06:56

I am using Rowley CrossWorks 4.10.4.2023052602.53391.

I have tried to use a data breakpoint in an embedded firmware project targeting an ARM Cortex-M33 processor (LPC55S28). But, I have not been able to get the data breakpoint to trigger at all. I’m using the CMSIS-DAP debug device (built-in to LPCXpresso 55S28 demo board). The project uses FreeRTOS 10.5.1.

As a comparison, I tried using a data breakpoint on a different project that targets an ARM Cortex-M3 processor (LPC1766). The data breakpoint triggered fine in that project. I’m using a CrossConnect Lite for debug. The project uses FreeRTOS 10.4.5.

Are data breakpoints functional in Rowley CrossWorks while targeting an ARM Cortex-M33 processor? Is there any particular configuration or conditions needed to enable data breakpoints?

0

• 

  Michael Johnson

  • December 15, 2023 13:32

  This is fixed in the latest release 4.10.8.

  1

  Comment actions Permalink

Please sign in to leave a comment.