Hier noch eine Zeile kürzer:
Code:void inline bitswp2_4_new(uint8_t b) { asm volatile ( "mov __tmp_reg__, %0" "\n\t" "bst %0,2" "\n\t" "bld %0,4" "\n\t" "bst __tmp_reg__,4" "\n\t" "bld %0,2" "\n\t" : : "d" (b) ); }
Hier noch eine Zeile kürzer:
Code:void inline bitswp2_4_new(uint8_t b) { asm volatile ( "mov __tmp_reg__, %0" "\n\t" "bst %0,2" "\n\t" "bld %0,4" "\n\t" "bst __tmp_reg__,4" "\n\t" "bld %0,2" "\n\t" : : "d" (b) ); }
Only entropy comes easy. - Anton Checkhov
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