userdma接線問題 #221
DonghanTsai
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userdma接線問題
#221
Replies: 4 comments 1 reply
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開啟Vivado,把userdma 加入後按run auto就會幫你處理完gmem0 gmem1,只有兩條instream跟outstream需要自己手動接到userdmaso跟userdmasi ,啊那些對應的config 地址可能要自己開Vivado看,不會像simulation 一樣在0x9000 |
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這時候不需要tb,而是要上版子跑Python,可以參考4-2去做修改! |
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這部分看起來沒錯,因為我也是類似的寫法。 |
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在lab4-1中,userdma的m_axi_gmem0與m_axi_gmem1原本分別會接到axi_smc_1與axi_smc_2,但是因為4-2沒有這些vip了,所以也就沒有axi_smc_1與axi_smc_2這兩個block,故想請問在4-3是要自己再把這兩個也重新創一個出來嗎,如果是的話,那在創出來之後我們要如何把data先寫進去?(4-1是用fsic_tb.v寫但4-2也沒有tb了),如果不是的話那我們應該如何去接userdma的這兩個protocal呢?
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