关于SYNPLFY编译的一个报错的疑问
时间：10-02
整理：3721RD
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我在ISE中编译一个项目可以通过，里面使用了一个FIFO的IP核。但是使用SYNPLIFY编译却报了一个错，感觉是库没有识别到。下面是这个是ISE中的逻辑语言代码
RX_FIFO :entity work.rx_tx_fifo
port map (
clk
=> sata_user_clk,
rst
=> rx_fifo_reset,
rd_en
=> rx_fifo_re,
din
=> rx_fifo_din,
wr_en
=> rx_fifo_we,
dout
=> rx_fifo_dout,
almost_empty
=> rx_fifo_almost_empty,
empty
=> rx_fifo_empty,
full
=> rx_fifo_full,
prog_full
=> rx_fifo_prog_full,
data_count
=> rx_fifo_data_count
);
下面是SYNPLIFY的报错
nstantiated entity user_fifo has not been analyzed.
感觉是无法识别，是不是差了什么库?
RX_FIFO :entity work.rx_tx_fifo
port map (
clk
=> sata_user_clk,
rst
=> rx_fifo_reset,
rd_en
=> rx_fifo_re,
din
=> rx_fifo_din,
wr_en
=> rx_fifo_we,
dout
=> rx_fifo_dout,
almost_empty
=> rx_fifo_almost_empty,
empty
=> rx_fifo_empty,
full
=> rx_fifo_full,
prog_full
=> rx_fifo_prog_full,
data_count
=> rx_fifo_data_count
);
下面是SYNPLIFY的报错
nstantiated entity user_fifo has not been analyzed.
感觉是无法识别，是不是差了什么库?