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soc: nrf: Enable default DWT null pointer exception detection

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Default null pointer exception detection to the DWT solution
instead of MPU based solution.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2021-03-08 21:20:09 +01:00 • committed by Anas Nashif
commit 79ea590bef
1 changed files with 4 additions and 0 deletions
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4
soc/arm/nordic_nrf/Kconfig.defconfig
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@ -42,4 +42,8 @@ config GPIO
default y default y
depends on SPI depends on SPI
choice CORTEX_M_DEBUG_NULL_POINTER_EXCEPTION_DETECTION
default CORTEX_M_DEBUG_NULL_POINTER_EXCEPTION_DETECTION_DWT if TEST_ARM_CORTEX_M && !ARM_NONSECURE_FIRMWARE && CPU_CORTEX_M_HAS_DWT
endchoice
endif # SOC_FAMILY_NRF endif # SOC_FAMILY_NRF