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arm: cmsis: Convert printing of MMFSR, BFSR, and UFSR to CMSIS

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Converted access to CFSR MMFSR, BFSR, and UFSR to use direct CMSIS
register access when printing out the values of those registers.

Jira: ZEP-1568

Change-Id: I7969bb81346327637140ec23d91422a6bfaef032
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Kumar Gala 2017-01-27 20:40:19 -06:00 • committed by Maureen Helm
commit 80ed5ccc78
1 changed files with 1 additions and 4 deletions
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5
arch/arm/core/fault.c
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@ -71,10 +71,7 @@ void _FaultDump(const NANO_ESF *esf, int fault)
}
PR_EXC("MMFSR: 0x%" PRIx32 ", BFSR: 0x%" PRIx32 ", UFSR: 0x%"
PRIx32 "\n",
__scs.scb.cfsr.byte.mmfsr.val,
__scs.scb.cfsr.byte.bfsr.val,
__scs.scb.cfsr.byte.ufsr.val);
PRIx32 "\n", SCB_MMFSR, SCB_BFSR, SCB_MMFSR);
if (SCB->CFSR & CFSR_MMARVALID_Msk) {
PR_EXC("MMFAR: 0x%" PRIx32 "\n", SCB->MMFAR);