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TICK 的修改在 dsp.cfg 文件中
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151 /* configure SysBios to use the lower half of Timer 1 */
, r3 P* J% [# D* r! s4 c152 var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
& n* C" P6 v& m. F" p" V- D153 var Clock = xdc.useModule('ti.sysbios.knl.Clock');) }! V+ U2 p0 z5 R m3 _2 \. \
154 Timer.timerSettings[1].master = true;' p, I! a5 q: q, a1 u+ z8 B# J
155 Timer.defaultHalf = Timer.Half_LOWER;
8 y% C5 q( u5 w& Z- I% f. x% S156 Clock.timerId = 1; ]5 i4 u8 o# P/ L
157 Clock.tickPeriod = 5; //5us
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b" \9 K! H. L0 t; k; C0 u修改后重新编译程序
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