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卷积函数的FPGA实现--------IPcore的BRAM尺寸及 & T* _8 N1 C' z W
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BRAM尺寸的确定
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1.1 IBRAM ; b$ V" W6 m0 e1 `7 t9 [# V U' G/ @
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//calculate parameters about IBRAM
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# D3 a; ~. ^$ b& s" ` printf("inWidth = %d, in_ChannelNum = %d \n",inWidth, inChanNum);! O. q J, u1 x' Q2 e1 J
2 P4 l7 E- u, e R int input_pixel = inWidth*inChanNum*NUM_IMG_CACHE_LINES;
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if (input_pixel > Max_input_image_pixels) # L9 k# `1 Q9 a/ ^* b5 ]$ e) q
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Max_input_image_pixels = input_pixel;( W) |- v! T5 b7 s, z! l/ b
M$ F! x' `% ?& _; K5 ` printf("-----------Max_input_image_pixels = %d-----------\n",Max_input_image_pixels);
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