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用modelsim仿真,出现如下错误:
** Error: ../sim/ddr2_model.v(144): Cannot open `include file "ddr2_model_parameters.vh".
# ** Error: ../sim/ddr2_model.v(162): Undefined variable: DM_BITS.
。。。。。。。。。。。。。。。。。。。。。。。。。。。
Error: ../sim/ddr2_model.v(134): Identifier must be declared with a port mode: dm_rdqs.
# ** Error: ../sim/ddr2_model.v(135): Identifier must be declared with a port mode: ba.
# ** Error: ../sim/ddr2_model.v(136): Identifier must be declared with a port mode: addr.
# ** Error: ../sim/ddr2_model.v(137): Identifier must be declared with a port mode: dq.
# ** Error: ../sim/ddr2_model.v(138): Identifier must be declared with a port mode: dqs.
不知道哪位能指点一下 |
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