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C6416关于DSP/BIOS的cache配置



L2配置为32k,把程序放片外SDRAM,当 程序小于32K时,运行速度正常;当程序大于32k时,运行速度变慢,为1/10,如何解决?

还有就是DSP/BIOS 只有配置L2的cache, 没有配置L1的cache