I've developed a custom Avalon-MM Slave IP component in VHDL and I'm trying to test it in Modelsim. I've based my test bench on the Avalon Verification example, avlmm_1x1_vhdl, which simulates fine, but because I'm simulating a custom slave I don't have a slave_0 Avalon-MM Slave BFM library associated with it so I've modified the test_program.vhd to only send master commands, and removed all Avalon-MM Slave BFM-specific code from test_program_pkg.vhd.
However when I simulate I get the following error:
950: ERROR: tb.dut.master_0.mm_master_vhdl_wrapper.<protected>.<protected>: Illegal command while reset asserted
I haven't changed the reset signal functionality - it's the same as in the avlmm_1x1_vhdl example, and tb/reset is high for a time then gets set low.
Any idea what I could be doing wrong?
