From 3723cb81a8076480cb01ecc1def4b73bedc54be4 Mon Sep 17 00:00:00 2001
From: RaffaelW <rfflwlf@gmail.com>
Date: Fri, 20 Dec 2024 20:03:07 +0100
Subject: [PATCH] refactored MAC address formatting

---
 data/status.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/data/status.js b/data/status.js
index ff95fa1..0aebafe 100644
--- a/data/status.js
+++ b/data/status.js
@@ -28,7 +28,7 @@ async function loadStatus() {
 
 function setStatus(status) {
     setValue("model", status.chip.model);
-    setValue("mac", status.chip.mac.toString(16).toUpperCase());
+    setValue("mac", formatMac(status.chip.mac));
     setValue("sdk-version", status.sdkVersion);
 
     setValue("rssi", status.connection.signalStrength);
@@ -92,6 +92,11 @@ function formatBytes(bytes) {
     return `${Math.round(value * 10) / 10} ${units[index]}`;
 }
 
+function formatMac(decimalMac) {
+    const octets = decimalMac.toString(16).toUpperCase().match(/../g) || [];
+    return octets.reverse().join(":");
+}
+
 function selectConnectionIcon(signalStrength) {
     // access point
     if (data.connection == 1) {