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- vvvvoooollllaaaattttiiiilllleeee((((DDDD3333XXXX)))) vvvvoooollllaaaattttiiiilllleeee((((DDDD3333XXXX))))
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- NNNNAAAAMMMMEEEE
- _vvvv_oooo_llll_aaaa_tttt_iiii_llll_eeee - inform the compiler of volatile variables
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- _vvvv_oooo_llll_aaaa_tttt_iiii_llll_eeee
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- _vvvv_oooo_llll_aaaa_tttt_iiii_llll_eeee is a compiler directive that causes the variable(s) associated
- with it not to be affected by the optimizer; that is, memory accesses
- will be done, in the coded sequence, even if they appear to have no side
- effects. Pointers to device registers should always be declared volatile.
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- RRRReeeettttuuuurrrrnnnn VVVVaaaalllluuuueeeessss
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- PPPPaaaaggggeeee 1111
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