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#-------------------------------------------------------------------------------
# (c) Copyright 2007-2013 Microsemi SoC Products Group. All rights reserved.
#
# Interrupt disabling/restoration for critical section protection.
#
# SVN $Revision: 5258 $
# SVN $Date: 2013-03-21 12:41:02 +0000 (Thu, 21 Mar 2013) $
#
.text
.global HAL_disable_interrupts
.global HAL_restore_interrupts
.code 16
.syntax unified
.type HAL_disable_interrupts, function
.type HAL_restore_interrupts, function
#-------------------------------------------------------------------------------
#
#
HAL_disable_interrupts:
mrs r0, PRIMASK
cpsid I
bx lr
#-------------------------------------------------------------------------------
#
#
HAL_restore_interrupts:
msr PRIMASK, r0
bx lr
.end
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