我的行为级仿真能通过，但在MODELSIM里面提示了如下错误： Loading work.Rxcrctest_v
# ** Error: (vsim-19) Failed to access library 'xilinxcorelib_ver' at "xilinxcorelib_ver".
# No such file or directory. (errno = ENOENT)
# ** Error: (vsim-19) Failed to access library 'unisims_ver' at "unisims_ver".
# No such file or directory. (errno = ENOENT)
# Loading work.Rx_CRC
# ** Error: (vsim-19) Failed to access library 'xilinxcorelib_ver' at "xilinxcorelib_ver".
# No such file or directory. (errno = ENOENT)
# ** Error: (vsim-19) Failed to access library 'unisims_ver' at "unisims_ver".
# No such file or directory. (errno = ENOENT)
# Loading work.recv
# ** Error: (vsim-19) Failed to access library 'xilinxcorelib_ver' at "xilinxcorelib_ver".
# No such file or directory. (errno = ENOENT)
# ** Error: (vsim-19) Failed to access library 'unisims_ver' at "unisims_ver".
# No such file or directory. (errno = ENOENT)
# Loading work.CRC_chk
# ** Warning: (vsim-3009) [TSCALE] - Module 'CRC_chk' does not have a `timescale directive in effect, but previous modules do.
# Region: /Rxcrctest_v/uut/My_crcchk
# ** Error: (vsim-19) Failed to access library 'xilinxcorelib_ver' at "xilinxcorelib_ver".
# No such file or directory. (errno = ENOENT)
# ** Error: (vsim-19) Failed to access library 'unisims_ver' at "unisims_ver".
# No such file or directory. (errno = ENOENT)
# Loading work.clk_Div
# ** Error: (vsim-19) Failed to access library 'xilinxcorelib_ver' at "xilinxcorelib_ver".
# No such file or directory. (errno = ENOENT)
# ** Error: (vsim-19) Failed to access library 'unisims_ver' at "unisims_ver".
# No such file or directory. (errno = ENOENT)
# Loading work.clk_DataReady
# Loading work.glbl
但是综合后仿真就不行了，提示错误如下：# ** Error: (vsim-19) Failed to access library 'simprims_ver' at "simprims_ver".
# No such file or directory. (errno = ENOENT)
# Loading work.Rx_CRC
# ** Error: (vsim-19) Failed to access library 'simprims_ver' at "simprims_ver".
# No such file or directory. (errno = ENOENT)
# ** Error: (vsim-3033) Rx_CRC_translate.v(257): Instantiation of 'X_FF' failed. The design unit was not found.
# Region: /Rxcrctest_v/uut
# Searched libraries:
# ** Error: (vsim-19) Failed to access library 'simprims_ver' at "simprims_ver".
# No such file or directory. (errno = ENOENT)
# work
# ** Error: (vsim-19) Failed to access library 'simprims_ver' at "simprims_ver".
# No such file or directory. (errno = ENOENT)
# ** Error: (vsim-3033) Rx_CRC_translate.v(266): Instantiation of 'X_FF' failed. The design unit was not found.
# Region: /Rxcrctest_v/uut
# Searched libraries:
# ** Error: (vsim-19) Failed to access library 'simprims_ver' at "simprims_ver".
# No such file or directory. (errno = ENOENT)
# work
# ** Error: (vsim-19) Failed to access library 'simprims_ver' at "simprims_ver".
………………
后面还有很多，波形出不来。
请问是仿真器设置的问题还是程序的问题呢？我的程序综合的时候连警告都没有。谢谢~
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