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请专家指导6455中断问题



专家您好:

问题描述: 我想把线阵cameralink的图像数据通过FPGA暂存然后通过EMIF64发给DSP,我的线扫速度每秒14000线,每线的图像像素为4000个,每个像素的大小为24bit,所以每秒大概 14000 x 4000 x 3byte=150Mbyte, 为了减少工作量,我想利用FPGA本身的资源,每获得1行(线)图像,就给DSP发送中断,通知DSP读取,这样每秒就要给DSP发送14000个中断,我的疑问是DSP每秒处理这么多中断,并且利用EMIF64(100M)在这一秒内读取150MB的数据量,能否搞的定?