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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 */+ m E2 w( E( ]. x& l
152 var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer');
% Q9 S' M7 F6 _% F9 n5 l2 D) m! C153 var Clock = xdc.useModule('ti.sysbios.knl.Clock');
4 C/ T" T, a" z# T+ J S154 Timer.timerSettings[1].master = true;! R" Y1 V x( {( C
155 Timer.defaultHalf = Timer.Half_LOWER;
" R+ N2 w% F2 x: H8 t7 U8 y7 }156 Clock.timerId = 1;
( L0 Y4 v( x9 m8 z9 @+ [) \157 Clock.tickPeriod = 5; //5us
0 ~3 o7 c( g3 F5 E4 K5 M, r: ^& I5 t. q. f# ^- s5 R, r
修改后重新编译程序! Y. E9 K1 u% ?" J7 X
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