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syslink 中断



在调试syslink过程中,dsp核与arm核单独测试syslink_message没问题,dsp-fpga调试gpio中断与dma_emif也没问题,但是把中断加入syslink架构中时,初始化interrupt之后,sysinkdsp核就收不到arm发的message了,将intertupt_int放在message接收之后执行,可以成功接收一次message和一次中断,但是第二次dap核还是收不到arm发的message,waitforever,去掉interrupt_int后,message正常。

想问一下,syslink是否不支持软硬中断?