From 064477291afc408d593818077e7b65f0bed4722d Mon Sep 17 00:00:00 2001
From: TT <edy555@gmail.com>
Date: Sat, 28 Sep 2019 22:28:00 +0900
Subject: [PATCH] fixed: freeze device by clicking pause

---
 main.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/main.c b/main.c
index 63177b15..a9adaf09 100644
--- a/main.c
+++ b/main.c
@@ -72,10 +72,12 @@ static THD_FUNCTION(Thread1, arg)
         __WFI();
       }
 
+      chMtxLock(&mutex);
+      ui_process();
+      chMtxUnlock(&mutex);
+
       if (sweep_enabled) {
         chMtxLock(&mutex);
-        ui_process();
-
         if (vbat != -1) {
           adc_stop(ADC1);
           vbat = adc_vbat_read(ADC1);