Hi,
I have a problem with MPU, MK66FN2M0VLL18. When I try to protect all memory or specific region, protection doesn't set, because I set write protected area, and this area is still unprotected. I didnt understand what is the problem.
could you share MPU example code or document.
MPU_CESR &= ~MPU_CESR_VLD_MASK;
for (i = 0; i < CORTEX_MPU_REC; i++) {
MPU_WORD(i, 2) = 0;
}
_kinetis_mpu_add_region(0, (unsigned char *)0xffffffff, \
MPU_WORD_M1SM(MPU_SM_RWX) | MPU_WORD_M1UM(0) | \
MPU_WORD_M0SM(MPU_SM_RWX) | MPU_WORD_M0UM(0));
MPU_CESR |= MPU_CESR_VLD_MASK;
thank you for your helps.
Best regards.
Solved! Go to Solution.
Hi
Please check here to build the KSDK V2.0 software for FRDM-K66F board.
After download the software package, you could find the MPU example code located at below default folder:
..\SDK_2.0_FRDM-K66F\boards\frdmk66f\driver_examples\mpu
Wish it helps.
Have a great day,
Ma Hui
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Hi
Please check here to build the KSDK V2.0 software for FRDM-K66F board.
After download the software package, you could find the MPU example code located at below default folder:
..\SDK_2.0_FRDM-K66F\boards\frdmk66f\driver_examples\mpu
Wish it helps.
Have a great day,
Ma Hui
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------