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TICK 的修改在 dsp.cfg 文件中
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, K5 q5 n, ~ h6 N, p' ^& H151 /* configure SysBios to use the lower half of Timer 1 */
* w& U5 t* {3 m" Y# ?9 t3 }152 var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');# H/ [; n! {8 [9 i: R: A
153 var Clock = xdc.useModule('ti.sysbios.knl.Clock');/ T& I/ o9 y' [) r0 }; Z5 S
154 Timer.timerSettings[1].master = true;, s# e& {* a$ f
155 Timer.defaultHalf = Timer.Half_LOWER;
9 r8 ~% p3 E4 F156 Clock.timerId = 1;
# Y0 {- O' d4 U$ R2 ^8 d157 Clock.tickPeriod = 5; //5us
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- I3 c6 D% z3 I- L7 A! ^- J, T) P修改后重新编译程序$ g' X8 D* c, f
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