sam4x: report correct number of IRQ priority bits

The Sam4x HAL defines __NVIC_PRIO_BITS to 4.  Fixes an issue where
interrupt priorities and masking were not being done correctly.

Issue: ZEP-2243
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2017-06-17 07:17:34 -04:00 committed by Anas Nashif
commit d5add81561

View file

@ -25,5 +25,5 @@
};
&nvic {
arm,num-irq-priority-bits = <3>;
arm,num-irq-priority-bits = <4>;
};