您好~
用6678EVM板子跑一个自己写的程序,然后用CLOCK()函数计时,出来的结果是1102514,因为前面有专家提到说可以用内部寄存器TSCL计时,所以尝试了一下,TSCL计时的结果是141984243!这两个差别也太大了吧,我选clock的选项是CPU Execute Cycles,那哪一个更准确呢??谢谢~
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