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AC_AttitudeControl: optimize attitude control #28862

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andyp1per
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This gives me about a 1% performance bump using the fast rate code on a board compiled with -Os

@peterbarker
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You should probably mention the obvious drawback when mentioning the advantage :-)

Board,AP_Periph,blimp,bootloader,copter,heli,iofirmware,plane,rover,sub
Durandal,,*,*,16,16,,-32,*,16
Hitec-Airspeed,*,,,,,,,,
KakuteH7-bdshot,,*,*,1608,1600,,1496,*,1376
MatekF405,,*,*,1640,1632,,1528,*,1408
Pixhawk1-1M-bdshot,,*,,1608,1616,,1504,*,1400
f103-QiotekPeriph,*,,,,,,,,
f303-Universal,*,,,,,,,,
iomcu,,,,,,*,,,
revo-mini,,*,*,1640,1640,,1520,*,1408
skyviper-v2450,,,,1608,,,,,

Worth it?

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