michaelh/zephyr
1
0
Fork 0
Code Releases Activity

arm: cmsis: Convert _ScbHardFaultIsForced to use direct CMSIS register access

Browse source 
Jira: ZEP-1568

Change-Id: I9bf2ec4c84f87c8e9d72dc41324d7ee627d2dc2e
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2017-01-27 20:39:52 -06:00 • committed by Maureen Helm
commit 831764a898
2 changed files with 2 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

15
include/arch/arm/cortex_m/scb.h
View file

@ -76,21 +76,6 @@ static inline int _ScbHardFaultIsBusErrOnVectorRead(void)
return __scs.scb.hfsr.bit.vecttbl;
}
/**
*
* @brief Find out if a fault was escalated to hard fault
*
* Happens if a fault cannot be triggered because of priority or because it was
* disabled.
*
* @return 1 if so, 0 otherwise
*/
static inline int _ScbHardFaultIsForced(void)
{
return __scs.scb.hfsr.bit.forced;
}
/**
*
* @brief Clear all hard faults (HFSR register)