From 40aca9c89f52365dcdae52dc458a2a8c34cacd37 Mon Sep 17 00:00:00 2001
From: fukimiyazaki <f2miyazaki@lab.miraikan.jst.go.jp>
Date: Mon, 8 Apr 2024 11:39:32 +0900
Subject: [PATCH] when touch_raw is unstable, it is displayed as warning

Signed-off-by: fukimiyazaki <f2miyazaki@lab.miraikan.jst.go.jp>
---
 TouchReader.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/TouchReader.cpp b/TouchReader.cpp
index 79c48d8..243a400 100644
--- a/TouchReader.cpp
+++ b/TouchReader.cpp
@@ -94,6 +94,10 @@ void TouchReader::check_touch_raw(int16_t touch_raw)
         diag_status_ = 2; //error
         diag_message_ = "touch_raw is constant at 0";
       }
+  } else if(touch_raw < -20) {
+      diag_status_ = 1; //warning
+      count_ = 0;
+      diag_message_ = "touch_raw is unstable";
   } else {
       diag_status_ = 0;
       count_ = 0;