From 60602008d40688c258020fa5567a8568233fe0cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mario=20H=C3=BCttel?= <mario.huettel@gmx.net>
Date: Tue, 5 May 2020 08:07:24 +0200
Subject: [PATCH] Update 'stm-firmware/ui/lcd.c'

---
 stm-firmware/ui/lcd.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/stm-firmware/ui/lcd.c b/stm-firmware/ui/lcd.c
index a4e4f76..bbacbd1 100644
--- a/stm-firmware/ui/lcd.c
+++ b/stm-firmware/ui/lcd.c
@@ -31,6 +31,8 @@
 #include <stdbool.h>
 #include <string.h>
 
+#define LCD_CHAR_WIDTH 16
+
 static void lcd_port_clear(void)
 {
 	LCD_DPORT->ODR &= ~(LCD_E_MASK);
@@ -421,7 +423,7 @@ enum lcd_fsm_ret lcd_fsm_write_buffer(const char (*display_buffer)[21])
 			lcd_fsm_enable(false);
 			ret = LCD_FSM_WAIT_CALL;
 			char_cnt++;
-			if (char_cnt < 16) {
+			if (char_cnt < LCD_CHAR_WIDTH) {
 				state_cnt = 5;
 			} else {
 				state_cnt = 0;