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求教LSU4寄存器中断问题

jian zong1
Expert 1110 points


关于LSU4寄存器中LSU_REG4[0]的解释如下：

 0b0 - An interrupt is not requested upon completion of command

0b1- An interrupt is requested upon completion of command

这个是用于产生INTD0-INTD16中断吗？DSP发送完数据后，产生这个中断，还是DSP把收到的数据都存到L2以后，DSP才产生这个中断？

这个中断是doorbell中断吗？还是directIO中断？ 还是LSU中断？