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VenkateshK's avatar
VenkateshK
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

PCIe DMA Example Design Simulation

I have generated PCIe DMA example design as well as simulation scripts too.

while simulating in modelsim, I am getting error like this

** Error: (vcom-7) Failed to open design unit file "../../../../ip/pcie_ed/pcie_ed_DUT/altera_xcvr_pcie_hip_native_s10_191/sim/pcie_ed_DUT_altera_xcvr_pcie_hip_native_s10_altera_xcvr_native_s10_htile_191_esoh2za.vhd" in read mode.

this vhd file generated by quartus so how to change the permissions from read only mode?

the process I followed for simulating is

I have added sim testbench path in msim_setup.tcl and vcom ed_pcie_tb

source msim_setup.tcl

ld_debug

then getting error like as mentioned above!

How to resolve the issue?

2 Replies

  • skbeh's avatar
    skbeh
    Icon for Contributor rankContributor
    4 years ago

    To change the permissions of the read-only mode, you can right click on that file or folder, select 'Properties', un-tick 'Read-only', then click 'Apply'.