Kritisches Problem
Beschreibung
Bei der Simulierung von Designs im A abt®™. Verifizierungsplattform, Avalon® Streaming-Schnittstellenbus (Avalon-ST) Funktionsmodelle (BFMs) versagen mit den folgenden Fehlern:
Error: "# sim_run" not found in "log.txt". Simulation did not run.Error: Found 3 error(s) in "log.txt":
Error: 1211 | # ACOM: Error: ELAB1_0021: /build/arc/execute/dir_21768/_0/regtest/ip/merlin/altera_merlin_apb_slave_agent/sim_script/vhdl/riviera/top_tb/submodules/altera_avalon_st_sink_bfm_vhdl.vhd
: (113, 0): Types do not match for port "data_in0".
Error: 1212 | # ACOM: Error: ELAB1_0021: /build/arc/execute/dir_21768/_0/regtest/ip/merlin/altera_merlin_apb_slave_agent/sim_script/vhdl/riviera/top_tb/submodules/altera_avalon_st_sink_bfm_vhdl.vhd
: (113, 0): Types do not match for port "data_out0".
Error: 1214 | # SCRIPTER: Error: /build/arc/execute/dir_21768/_0/regtest/ip/merlin/altera_merlin_apb_slave_agent/sim_script/vhdl/riviera/aldec/rivierapro_setup.tcl
: (222, 1): Script execution terminated due to error(s).
Lösung
Dieses Problem wurde in der Version 2013.06 und in der 13.1 Quartus® II Softwareversion.
Um dieses Problem in der 13.0 Quartus II Softwareversion zu beheben, Sie müssen Ihren HDL-Code wie folgt bearbeiten (kursiv vorgenommene Änderungen):
entity altera_avalon_interrupt_sink_vhdl is
end altera_avalon_interrupt_sink_vhdl;
architecture irq_sink_bfm_vhdl_a of altera_avalon_interrupt_sink_vhdl is
-- component altera_avalon_interrupt_sink_vhdl_wrapper
-- port ( data_out0 : out integer );
-- end component;
component altera_avalon_interrupt_sink_vhdl_wrapper
port ( data_out0 : out std_logic_vector(0 to 31 ) );
end component;
signal data_out0 : integer;
function aldec_slv2int (val:std_logic_vector) return integer is
begin return to_integer(unsigned(val));
end aldec_slv2int;
begin
irq_sink_vhdl_wrapper : altera_avalon_interrupt_sink_vhdl_wrapper
port map ( aldec_slv2int(data_out0) => data_out0 );
end irq_sink_bfm_vhdl_a;