From 1833049b8a043994b33e57459370a7f9de75456e Mon Sep 17 00:00:00 2001
From: Ruwan J Egoda Gamage <janapriya@gmail.com>
Date: Sun, 13 Dec 2015 22:06:03 -0500
Subject: [PATCH] reusing millis()
---
Marlin/ultralcd.cpp | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp
index c6a951c7fa..a671a707e3 100644
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@@ -1860,8 +1860,10 @@ void lcd_reset_alert_level() { lcd_status_message_level = 0; }
#if BTN_EN2 > 0
if (READ(BTN_EN2) == 0) newbutton |= EN_B;
#endif
- #if ENABLED(RIGIDBOT_PANEL)
+ #if ENABLED(RIGIDBOT_PANEL) || BTN_ENC > 0
millis_t now = millis();
+ #endif
+ #if ENABLED(RIGIDBOT_PANEL)
if (now > next_button_update_ms) {
if (READ(BTN_UP) == 0) {
encoderDiff = -1 * ENCODER_STEPS_PER_MENU_ITEM;
@@ -1881,9 +1883,8 @@ void lcd_reset_alert_level() { lcd_status_message_level = 0; }
}
}
#endif
-
#if BTN_ENC > 0
- if (millis() > next_button_update_ms && READ(BTN_ENC) == 0) newbutton |= EN_C;
+ if (now > next_button_update_ms && READ(BTN_ENC) == 0) newbutton |= EN_C;
#endif
buttons = newbutton;
#if ENABLED(LCD_HAS_SLOW_BUTTONS)
--
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