Hello NXP team,
i am working on S32k312 controller, in that i want to use option bit/Byte .
can you provide option bit information in that controller.
requesting to help me to provide the option bit/byte related register information
Solved! Go to Solution.
Can you please explain the context of this question? I'm not entirely clear what it's about.
Thanks
Hello NXP team,
Op Bit(Operation bit) is required to avoid the Functional resets , while doing debug. as per my project requirement developed SWT and ExtWDG . but i cant do debug because once create any breakpoint , timer overflow shall be happen and system is going to reset. to avoid this condition in debug mode i need to check the Op Bit based on this i can decide is it debug or release .
So you want to detect in your code, whether MCU is in debug mode or not.
I have found some solution here:
https://stackoverflow.com/questions/59765691/arm-cortex-m-detect-if-debugger-is-in-run-or-debug-mode
DHCSR register contains status fields, containing information about debug state.
Hello NXP team,
In S32K312 Datasheet DHCSR register not available.
and how to control(disable) External watchdog in debug mode in S32K312 controller.
DHCSR register is described in ARM documentation, specifically in the document
DDI0403E_e_armv7m_arm.pdf
as it is pointed by
DDI0489F_cortex_m7_trm.pdf
https://developer.arm.com/documentation/ddi0489/f/?lang=en
https://developer.arm.com/documentation/ddi0403/ee/?lang=en
Can you please explain the context of this question? I'm not entirely clear what it's about.
Thanks