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Jarno Lehtinen 2019-05-08 08:54:28 +03:00 committed by GitHub
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@ -4,7 +4,7 @@
```
cli // 1 clock
PORTB = *ptr; // is this atomic? probably, because ptr is 6-bit pointer.
PORTB = *ptr; // is this atomic? probably, because ptr is 6-bit pointer. nope...
f98: e0 91 26 01 lds r30, 0x0126 ; 0x800126 <__data_end> // 2 clocks
f9c: f0 91 27 01 lds r31, 0x0127 ; 0x800127 <__data_end+0x1> // 2 clocks
fa0: 80 81 ld r24, Z // 1 clock