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Create README.md

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Jarno Lehtinen 2018-12-19 13:15:30 +02:00 committed by GitHub
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PORTB = *ptr; // is this atomic? probably, because ptr is 6-bit pointer.
f98: e0 91 26 01 lds r30, 0x0126 ; 0x800126 <__data_end>
f9c: f0 91 27 01 lds r31, 0x0127 ; 0x800127 <__data_end+0x1>
fa0: 80 81 ld r24, Z
fa2: 85 b9 out 0x05, r24 ; 5