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还是关于EDMA多核传输的问题(还想问一下Richard Zhang,谢谢啦!)



@Richard Zhang

 

谢谢你一直以来悉心的知道,你昨天说的那个ESR手动设置我大概明白了,就是用CSL_edma3HwChannelControl(hChannel,CSL_EDMA3_CMD_CHANNEL_SET,NULL);

这句话设置是吧?

现在还是之前的问题,改过了之后。(程序见附件)还是让他们多核同时运行的时候只有Core1,2(第一个核因为core 0是做控制的!)能搬数,Core3搬不全(我让他block move64个,一般会般44-60个不等.....)

但是如果单步执行,让一个核一个核搬,其实是都ok的...

所以我现在也不知道该怎么办!

Help!!!!!!!!!!!!!!!!!!

谢谢啦!!!!!

common.rar