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.

请教66XX DSP 执行CACHE_wbL2(addr, 128, CACHE_WAIT),为什么有时会消耗100多个微秒?L2 cacheLine是128byte



请教66XX DSP 执行CACHE_wbL2(addr, 128, CACHE_WAIT),为什么有时会消耗100多个微秒?L2 cacheLine是128byte