new timer

check_formal.sh

@@ -0,0 +1,95 @@
+#!/bin/sh
+
+# Add or remove cores here. Each entry should be a full FuseSoC VLNV.
+CORES="
+joppeb:wb:wb_mem32
+joppeb:wb:wb_gpio
+joppeb:wb:wb_gpio_banks
+joppeb:wb:jtag_wb_bridge
+joppeb:wb:wb_timer
+"
+
+if [ -n "$1" ]; then
+	CORES="$1"
+fi
+
+# Add or remove formal tasks here.
+TASKS="
+bmc
+cover
+prove
+"
+
+total=0
+passed=0
+failed=0
+passed_runs=""
+failed_runs=""
+
+run_task() {
+	core="$1"
+	task="$2"
+	label="$core [$task]"
+	log_file=""
+	total=$((total + 1))
+
+	printf '\n[%d] Running formal %s for %s\n' "$total" "$task" "$core"
+
+	log_file=$(mktemp /tmp/check_formal.XXXXXX) || exit 2
+
+	if \
+		FUSESOC_CORE="$core" \
+		FUSESOC_TASK="$task" \
+		script -qefc 'fusesoc run --target formal "$FUSESOC_CORE" --taskname "$FUSESOC_TASK"' "$log_file" \
+			>/dev/null 2>&1
+	then
+		passed=$((passed + 1))
+		passed_runs="$passed_runs
+$label"
+		printf 'Result: PASS (%s)\n' "$label"
+		rm -f "$log_file"
+		return 0
+	else
+		failed=$((failed + 1))
+		failed_runs="$failed_runs
+$label"
+		printf 'Result: FAIL (%s)\n' "$label"
+		printf 'Captured log for %s:\n' "$label"
+		cat "$log_file" | grep summary
+		rm -f "$log_file"
+		return 1
+	fi
+}
+
+for core in $CORES; do
+	for task in $TASKS; do
+		run_task "$core" "$task"
+	done
+done
+
+printf '\nFormal run summary\n'
+printf '  Total:   %d\n' "$total"
+printf '  Passed:  %d\n' "$passed"
+printf '  Failed:  %d\n' "$failed"
+
+if [ -n "$passed_runs" ]; then
+	printf '\nPassed runs:\n'
+	printf '%s\n' "$passed_runs" | while IFS= read -r run; do
+		if [ -n "$run" ]; then
+			printf '  - %s\n' "$run"
+		fi
+	done
+fi
+
+if [ -n "$failed_runs" ]; then
+	printf '\nFailed runs:\n'
+	printf '%s\n' "$failed_runs" | while IFS= read -r run; do
+		if [ -n "$run" ]; then
+			printf '  - %s\n' "$run"
+		fi
+	done
+fi
+
+if [ "$failed" -ne 0 ]; then
+	exit 1
+fi