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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/10/26 15:18:01 UTC

[GitHub] [incubator-nuttx] davids5 commented on a diff in pull request #7436: arm: Added breakpoint in stack overflow trap.

davids5 commented on code in PR #7436:
URL: https://github.com/apache/incubator-nuttx/pull/7436#discussion_r1005645915


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arch/arm/src/armv7-m/arm_stackcheck.c:
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@@ -69,6 +69,12 @@ void __stack_overflow_trap(void)
 
   uint32_t regval;
 
+  regval = getreg32(NVIC_DHCSR);

Review Comment:
   What is wrong with setting a break point in arm_hadfault ?



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