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Separated manager and subordinate drivers

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Other clean up and changes
This commit is contained in:
Mahesh Asolkar
2025-08-23 17:03:40 -07:00
parent 3e82cd5455
commit 8d8ea4443c
9 changed files with 252 additions and 116 deletions
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12
tb/tb_seq_base.sv
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@@ -42,10 +42,12 @@ class axi_simple_seq extends axi_m_seq_base;
`uvm_info("axi_simple_seq", "Starting simple AXI sequence", UVM_LOW)
`uvm_do(txn, env.get_axi_m_sequencer(), -1, {
addr == 32'h0000_0000; // Example address
data == 32'hDEAD_BEEF; // Example data
strb == 'hf; // Example byte enable
});
repeat(10) begin
`uvm_do(txn, env.get_axi_m_sequencer(), -1, {
addr != {`ADDR_WIDTH{1'b0}};
data != {`DATA_WIDTH{1'b0}};
strb == 'hf; // Example byte enable
});
end
endtask
endclass : axi_simple_seq

3
tb/tb_top.sv
View File

@@ -20,6 +20,7 @@ module tb_top (input logic sys_clk);
initial begin
uvm_config_db#(virtual `AXI_INTF.MANAGER)::set(uvm_root::get(), "uvm_test_top.env.axi_m", "axi_dvr_vif", a_if.MANAGER);
uvm_config_db#(virtual `AXI_INTF.SUBORDINATE)::set(uvm_root::get(), "uvm_test_top.env.axi_s", "axi_dvr_vif", a_if.SUBORDINATE);
uvm_config_db#(virtual `AXI_INTF)::set(uvm_root::get(), "uvm_test_top.env", "axi_mon_vif", a_if);
run_test();
end
@@ -27,7 +28,7 @@ module tb_top (input logic sys_clk);
// --------------------------------------------------
initial begin
$dumpfile("wave.vcd");
$dumpvars();
$dumpvars(0, "tb_top");
end
// --------------------------------------------------