Measure cable length from hardware transmit and receive timestamps

2026-07-25 22:38:52 -07:00
parent 09411aebdf
commit 1b322bb32b
6 changed files with 454 additions and 18 deletions
@@ -75,6 +75,13 @@ func commas(v uint64) string {
 	return strings.Join(append([]string{s}, parts...), ",")
 }

+func commasInt(v int64) string {
+	if v < 0 {
+		return "-" + commas(uint64(-v))
+	}
+	return commas(uint64(v))
+}
+
 func humanBytes(b uint64) string {
 	const unit = 1000.0
 	v := float64(b)