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[rom_ctrl,dv] Check returns of uvm_hdl_force/uvm_hdl_release #21339

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Feb 14, 2024
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[rom_ctrl,dv] Check returns of uvm_hdl_force/uvm_hdl_release #21339

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18 changes: 6 additions & 12 deletions hw/ip/rom_ctrl/dv/env/seq_lib/rom_ctrl_corrupt_sig_fatal_chk_vseq.sv
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Original file line number Diff line number Diff line change
Expand Up @@ -206,11 +206,13 @@ class rom_ctrl_corrupt_sig_fatal_chk_vseq extends rom_ctrl_base_vseq;
cfg.scoreboard.disable_rom_acc_chk = 0;
end
begin
string rom_idx_path = "tb.dut.bus_rom_rom_index";

wait (cfg.m_tl_agent_cfgs["rom_ctrl_rom_reg_block"].vif.h2d.a_valid);
$assertoff(0, "tb.dut.BusRomIndicesMatch_A");
uvm_hdl_force("tb.dut.bus_rom_rom_index", corr_bus_rom_rom_index_val);
`DV_CHECK(uvm_hdl_force(rom_idx_path, corr_bus_rom_rom_index_val));
wait (!cfg.m_tl_agent_cfgs["rom_ctrl_rom_reg_block"].vif.h2d.a_valid);
uvm_hdl_release("tb.dut.bus_rom_rom_index");
`DV_CHECK(uvm_hdl_release(rom_idx_path));
end
join
end
Expand Down Expand Up @@ -247,18 +249,10 @@ class rom_ctrl_corrupt_sig_fatal_chk_vseq extends rom_ctrl_base_vseq;
@(negedge cfg.clk_rst_vif.clk);
endtask: wait_with_bound

task chk_hdl_path(string path);
if(!uvm_hdl_check_path(path))
begin
`uvm_fatal("PATH NOT FOUND", $sformatf("%s", path))
end
endtask: chk_hdl_path

task force_sig(string path, int value);
chk_hdl_path(path);
uvm_hdl_force(path, value);
`DV_CHECK(uvm_hdl_force(path, value));
@(negedge cfg.clk_rst_vif.clk);
uvm_hdl_release(path);
`DV_CHECK(uvm_hdl_release(path));
endtask: force_sig

task chk_fsm_state();
Expand Down
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