Merge pull request #848 from antmicro/add-cookbook

Add UVM Cookbook test results

Author: kbieganski

.gitignore

@@ -3,5 +3,6 @@
 /*.robot
 
 out
+!output-master/uvm-cookbook.xml
 
 robot_tests

gen-tests

@@ -23,7 +23,10 @@ def skip_branch(branch):
 
 
 def skip_suite(suite):
-    return suite in ["unsupported-signal-strengths", "functional-coverage"]
+    skipped = ["unsupported-signal-strengths", "functional-coverage"]
+    if not os.getenv('UVM_COOKBOOK'):
+        skipped.append("uvm-cookbook")
+    return suite in skipped
 
 
 def new_section():

output-master/uvm-cookbook.xml

@@ -0,0 +1,78 @@
+#!/bin/bash
+set -e
+
+if [[ -z "${UVM_COOKBOOK}" ]]; then
+    echo "Error: UVM_COOKBOOK environment variable is not set."
+    echo "Set it to point to the directory containing UVM Cookbook examples."
+fi
+
+if [[ -z "$1" ]]; then
+    echo "Usage: $0 <test-directory>"
+    exit 1
+fi
+
+REPO_DIR=$(dirname $(cd $(dirname $0) && pwd))
+TEST_DIR="$REPO_DIR/tests/uvm-cookbook/$1"
+TEST_CONFIG="$TEST_DIR/test_config.sh"
+UVM_DIR="$REPO_DIR/third-party/uvm-2017/src"
+UVM_DIR_1_2="$REPO_DIR/third-party/uvm-1.2/src"
+export VERILATOR_ROOT="$REPO_DIR/$2"
+export PATH="$VERILATOR_ROOT/bin:$PATH"
+
+if [[ ! -f "$TEST_CONFIG" ]]; then
+    echo "Error: test_config.sh not found in $TEST_DIR"
+    exit 1
+fi
+
+# Setup configs
+GLOBAL_DISABLED_WARNINGS="\
+    -Wno-ZERODLY \
+    -Wno-SYMRSVDWORD \
+    -Wno-style \
+    -Wno-SIDEEFFECT \
+    -Wno-NONSTD \
+    -Wno-MULTITOP \
+    -Wno-lint \
+    -Wno-LATCH \
+    -Wno-CONSTRAINTIGN \
+    -Wno-REDEFMACRO \
+    -Wno-INITIALDLY \
+    -Wno-IGNOREDRETURN \
+    -Wno-BLKANDNBLK \
+    -Wno-TIMESCALEMOD \
+    -Wno-COVERIGN"
+
+GLOBAL_VERILATOR_FLAGS="\
+    --binary \
+    --Mdir verilator_obj_dir \
+    --error-limit 15 \
+    -j $(nproc) \
+    +define+UVM_NO_DPI \
+    +incdir+$UVM_DIR \
+    $UVM_DIR/uvm_pkg.sv"
+
+source "$TEST_CONFIG"
+TEST_DIR="$REPO_DIR/third-party/$UVM_COOKBOOK/uvm_code_examples/$TEST_NAME"
+
+# Compose flags
+DISABLED_WARNINGS="$GLOBAL_DISABLED_WARNINGS $TEST_DISABLED_WARNINGS"
+VERILATOR_FLAGS="$GLOBAL_VERILATOR_FLAGS $TEST_VERILATOR_FLAGS"
+
+echo "Running test: $TEST_NAME"
+
+pushd "$TEST_DIR" >/dev/null
+
+# Compile
+verilator \
+    $VERILATOR_FLAGS \
+    $DISABLED_WARNINGS \
+    $SRC_FILES
+
+# Run simulation
+args="${SIM_ARGS:-${SIM_ARGS_1:-}}"
+echo "  sim run #1 args: '$args'"
+TEMPFILE=$(mktemp)
+./verilator_obj_dir/Vuvm_pkg $args | tee $TEMPFILE
+grep "TEST PASSED" $TEMPFILE -q
+
+popd >/dev/null

scripts/test-cookbook

@@ -1,7 +1,7 @@
 *** Settings ***
 Library           Process
 Suite Teardown    Terminate All Processes    kill=True
-Test Timeout      30 minutes
+Test Timeout      10 minutes
 
 *** Test Cases ***
 {{ test_cases }}

templates/suite.robot

@@ -0,0 +1,7 @@
+{{ test }}
+    [Tags]     {{ tags }}
+    ${result} =    Run Process    scripts/test-cookbook    {{ test }}    {{ verilator_root }}    stdout=out/{{ suite }}/{{ test }}/stdout.log    stderr=STDOUT
+    Log    ${result.stdout}
+    Run Keyword If    ${result.rc}==-15    Set Tags    Timeout
+    Should Be Equal As Integers    ${result.rc}    0
+

templates/uvm-cookbook.robot

@@ -0,0 +1,16 @@
+
+TEST_NAME="Uvm_ac_config_db/sim"
+
+SRC_FILES="\
+    +incdir+../sfr_agent \
+    ../sfr_agent/sfr_agent_pkg.sv \
+    ../sfr_agent/sfr_master_bfm.sv \
+    ../sfr_agent/sfr_monitor_bfm.sv \
+    +incdir+../sfr_test_pkg \
+    ../sfr_test_pkg/sfr_test_pkg.sv \
+    ../tb/*.sv \
+    ../rtl/sfr_dut.sv"
+
+# Test-specific flags
+TEST_VERILATOR_FLAGS=""
+SIM_ARGS="+UVM_TESTNAME=sfr_test"

tests/uvm-cookbook/Uvm_ac_config_db/test_config.sh

@@ -0,0 +1,16 @@
+
+TEST_NAME="Uvm_alu_config_analysis/sim"
+
+SRC_FILES="\
+    +incdir+../agent \
+    ../agent/alu_agent_pkg.sv \
+    ../agent/alu_monitor_bfm.sv \
+    ../agent/alu_driver_bfm.sv \
+    ../alu/*.sv \
+    +incdir+../uvm_tb \
+    ../uvm_tb/alu_tb_pkg.sv \
+    ../tb/*.sv"
+
+# Test-specific flags
+TEST_VERILATOR_FLAGS="+define+UVM_NO_DPI"
+SIM_ARGS="+UVM_TESTNAME=test_all_parallel"

tests/uvm-cookbook/Uvm_alu_config_analysis/test_config.sh

@@ -0,0 +1,16 @@
+
+TEST_NAME="Uvm_ef_vif_config_db/sim"
+
+SRC_FILES="\
+    +incdir+../sfr_agent \
+    ../sfr_agent/sfr_agent_pkg.sv \
+    ../sfr_agent/sfr_master_bfm.sv \
+    ../sfr_agent/sfr_monitor_bfm.sv \
+    +incdir+../sfr_test_pkg \
+    ../sfr_test_pkg/sfr_test_pkg.sv \
+    ../tb/*.sv \
+    ../rtl/sfr_dut.sv"
+
+# Test-specific flags
+TEST_VERILATOR_FLAGS=""
+SIM_ARGS="+UVM_TESTNAME=sfr_test"

tests/uvm-cookbook/Uvm_ef_vif_config_db/test_config.sh

@@ -0,0 +1,14 @@
+
+TEST_NAME="Uvm_messaging_example"
+
+SRC_FILES="\
+    messaging_example.sv"
+
+# Test-specific flags
+TEST_VERILATOR_FLAGS="\
+    --error-limit 5 \
+    +define+UVM_REPORT_DISABLE_FILE_LINE \
+    +define+SVA_ON"
+
+SIM_ARGS=""
+