This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CCS中clock的问题

分别在CCS 软仿6678和6678EVM板子上跑程序,用clock计数,板子上选的是CPU EXECUTE CYCLES,软仿时候选的是CYCLE.CPU  ,得出的结果却是软仿比板子上跑的时钟数要少,而且少的蛮多的,这是什么原因?

同时CCS中CLOCK里面的各个选项(例如cycle.cpu和cpu execute cycles等等这些)都有什么差别?

谢谢~~