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TMS320F28374S: C2000™︎ 微控制器论坛

Part Number: TMS320F28374S

TI的专家好:

我有一个CLA任务相关问题:

当前我在工程中使用了CLAtask2,CLAtask3,其中task2在ADC中断中采样完成后强制触发:Cla1ForceTask2();

Cla1ForceTask3();由PWM触发,此PWM频率高于adc中断的速率。

cla的部分配置如下:

Cla1Regs.MCTL.bit.IACKE = 1; 
Cla1Regs.MIER.all = 0x00FF;

PieCtrlRegs.PIEIER11.all = 0xFFFF;

IER |= M_INT11;

DmaClaSrcSelRegs.CLA1TASKSRCSEL1.bit.TASK3 = 38U;  

调试过程中我发现,task3的触发次数受到task2任务长短的影响。

请问,此款芯片的CLA任务能否独立执行各个CLA任务,如果能,我该做出怎样的处理?

期待回复,不胜感谢!