From 79f0fcb07aa80eb70385223272e29f2ba5657bc8 Mon Sep 17 00:00:00 2001
From: JF002 <JF002@users.noreply.github.com>
Date: Tue, 1 Jun 2021 21:03:29 +0200
Subject: [PATCH] Add the maximum memory used by LVGL in SystemInfo app. This
 will help the developers to size the memory buffer allocated to lvgl. (#408)

---
 src/displayapp/screens/SystemInfo.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/displayapp/screens/SystemInfo.cpp b/src/displayapp/screens/SystemInfo.cpp
index e4ef6911..f61d2ff1 100644
--- a/src/displayapp/screens/SystemInfo.cpp
+++ b/src/displayapp/screens/SystemInfo.cpp
@@ -175,8 +175,9 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen3() {
                         "#444444 BLE MAC#\n"
                         " %02x:%02x:%02x:%02x:%02x:%02x"
                         "\n"
-                        "#444444 Memory#\n"
+                        "#444444 LVGL Memory#\n"
                         " #444444 used# %d (%d%%)\n"
+                        " #444444 max used# %d\n"
                         " #444444 frag# %d%%\n"
                         " #444444 free# %d"
                         "\n"
@@ -189,6 +190,7 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen3() {
                         bleAddr[0],
                         (int) mon.total_size - mon.free_size,
                         mon.used_pct,
+                        mon.max_used,
                         mon.frag_pct,
                         (int) mon.free_biggest_size,
                         0);