blob: dac9df49b7e87ca2a5906585e39a20a36a71cd0b [file] [log] [blame]
// Copyright lowRISC contributors.
// Licensed under the Apache License, Version 2.0, see LICENSE for details.
// SPDX-License-Identifier: Apache-2.0
module tb;
// dep packages
import uvm_pkg::*;
import dv_utils_pkg::*;
import kmac_env_pkg::*;
import kmac_test_pkg::*;
import kmac_reg_pkg::*;
// macro includes
`include "uvm_macros.svh"
`include "dv_macros.svh"
wire clk, rst_n, rst_shadowed_n;
wire devmode;
wire [NUM_MAX_INTERRUPTS-1:0] interrupts;
// keymgr/kmac sideload wires
keymgr_pkg::hw_key_req_t kmac_sideload_key;
// kmac_app interfaces
kmac_pkg::app_req_t [kmac_pkg::NumAppIntf-1:0] app_req;
kmac_pkg::app_rsp_t [kmac_pkg::NumAppIntf-1:0] app_rsp;
// interfaces
clk_rst_if clk_rst_if(.clk(clk), .rst_n(rst_n));
rst_shadowed_if rst_shadowed_if(.rst_n(rst_n), .rst_shadowed_n(rst_shadowed_n));
kmac_if kmac_if(.clk_i(clk), .rst_ni(rst_n));
pins_if #(1) devmode_if(devmode);
pins_if #(NUM_MAX_INTERRUPTS) intr_if(interrupts);
tl_if tl_if(.clk(clk), .rst_n(rst_n));
key_sideload_if sideload_if(
.clk_i (clk),
.rst_ni (rst_n),
.sideload_key (kmac_sideload_key)
);
kmac_app_intf kmac_app_if[kmac_pkg::NumAppIntf](.clk(clk), .rst_n(rst_n));
// edn_clk, edn_rst_n and edn_if is defined and driven in below macro
`DV_EDN_IF_CONNECT
`DV_ALERT_IF_CONNECT()
// dut
kmac #(
.EnMasking(`EN_MASKING),
.SwKeyMasked(`SW_KEY_MASKED)
) dut (
.clk_i (clk ),
.rst_ni (rst_n ),
.rst_shadowed_ni (rst_shadowed_n ),
// TLUL interface
.tl_i (tl_if.h2d ),
.tl_o (tl_if.d2h ),
// Alerts
.alert_rx_i (alert_rx ),
.alert_tx_o (alert_tx ),
// life cycle escalation input
.lc_escalate_en_i (kmac_if.lc_escalate_en_i ),
// KeyMgr sideload key interface
.keymgr_key_i (kmac_sideload_key),
// KeyMgr KDF datapath
.app_i (app_req ),
.app_o (app_rsp ),
// Interrupts
.intr_kmac_done_o (interrupts[KmacDone] ),
.intr_fifo_empty_o (interrupts[KmacFifoEmpty] ),
.intr_kmac_err_o (interrupts[KmacErr] ),
// Idle interface
.idle_o (kmac_if.idle_o ),
.en_masking_o (kmac_if.en_masking_o ),
// EDN interface
.clk_edn_i (edn_clk ),
.rst_edn_ni (edn_rst_n ),
.entropy_o (edn_if[0].req ),
.entropy_i ({edn_if[0].ack, edn_if[0].d_data} )
);
for (genvar i = 0; i < kmac_pkg::NumAppIntf; i++) begin : gen_kmac_app_intf
assign app_req[i] = kmac_app_if[i].kmac_data_req;
assign kmac_app_if[i].kmac_data_rsp = app_rsp[i];
assign kmac_if.app_req[i] = app_req[i];
assign kmac_if.app_rsp[i] = app_rsp[i];
initial begin
uvm_config_db#(virtual kmac_app_intf)::set(null,
$sformatf("*env.m_kmac_app_agent[%0d]*", i), "vif", kmac_app_if[i]);
end
end
initial begin
// drive clk and rst_n from clk_if
clk_rst_if.set_active();
uvm_config_db#(virtual clk_rst_if)::set(null, "*.env", "clk_rst_vif", clk_rst_if);
uvm_config_db#(virtual rst_shadowed_if)::set(null, "*.env", "rst_shadowed_vif",
rst_shadowed_if);
uvm_config_db#(intr_vif)::set(null, "*.env", "intr_vif", intr_if);
uvm_config_db#(devmode_vif)::set(null, "*.env", "devmode_vif", devmode_if);
uvm_config_db#(virtual tl_if)::set(null, "*.env.m_tl_agent*", "vif", tl_if);
uvm_config_db#(virtual key_sideload_if)::set(null, "*.env.keymgr_sideload_agent*",
"vif", sideload_if);
uvm_config_db#(virtual kmac_if)::set(null, "*.env", "kmac_vif", kmac_if);
$timeformat(-12, 0, " ps", 12);
run_test();
end
endmodule