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DSP 6678 L1CACHE



大家好,

初始化板子时候 L1_cache_protection()运行到

/*wait to make sure it is locked*/  while(0==(gpCGEM_regs->MPLKSTAT&CSL_CGEM_MPLKSTAT_LK_MASK));

总是停在这里是什么原因呢??