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cortexm.c/cortexm_halt_resume: Add some clock cycles to always get CPU going (#768)

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Uwe Bonnes 2020-11-01 21:26:28 +01:00 committed by UweBonnes
parent d75f3124b9
commit 2c33cde63f
1 changed files with 2 additions and 0 deletions
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2
src/target/cortexm.c
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@ -835,6 +835,8 @@ static void cortexm_halt_resume(target *t, bool step)
target_mem_write32(t, CORTEXM_ICIALLU, 0); target_mem_write32(t, CORTEXM_ICIALLU, 0);
target_mem_write32(t, CORTEXM_DHCSR, dhcsr); target_mem_write32(t, CORTEXM_DHCSR, dhcsr);
/* Add some clock cycles to get the CPU running again.*/
target_mem_read32(t, 0);
} }
static int cortexm_fault_unwind(target *t) static int cortexm_fault_unwind(target *t)