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'''Ultibo Platform interface unit for ARMv8'''

'''Ultibo Platform Interface unit for ARMv8'''

The ARMv8 does not support the SWP/SWPB instructions for syncronisation (Lock/Mutex/Semaphore etc) unless enabled.

The ARMv8 does not support the SWP/SWPB instructions for syncronisation (Lock/Mutex/Semaphore etc) unless enabled.

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<pre style="border: 0; padding-bottom:0px;">procedure ARMv8Halt; assembler; nostackframe; public name'_haltproc';</pre>

<pre style="border: 0; padding-bottom:0px;">procedure ARMv8Halt; assembler; nostackframe; public name '_haltproc';</pre>

<div style="font-size: 14px; padding-left: 12px;">'''Description:''' The purpose of the Wait For Interrupt operation is to put the processor in to a low power state</div>

<div style="font-size: 14px; padding-left: 12px;">'''Description:''' The purpose of the Wait For Interrupt operation is to put the processor in to a low power state</div>

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