From 60f42f2d903ce5c0dc0846fa1a6581466713b97a Mon Sep 17 00:00:00 2001
From: "matthias@rpi" <matthiasqui@protonmail.com>
Date: Thu, 9 Nov 2023 12:08:26 +0100
Subject: [PATCH] add guard

---
 system/lcd.s65 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/system/lcd.s65 b/system/lcd.s65
index 7f852ec..6343606 100644
--- a/system/lcd.s65
+++ b/system/lcd.s65
@@ -13,6 +13,8 @@
 ; @optparam LCD_MEM: Memory address for a runtime variable. Default = $300
 ; @depends IO-W65C22N
 ;********************************************************************************
+.ifndef INCLUDE_LCD
+INCLUDE_LCD = 1
 
     .ifndef LCD_IO
     .fatal "LCD_IO is not defined: set it to the base address of the IO chip of the LCD"
@@ -228,3 +230,4 @@ LCD_CLEAR   = %00000000
     jsr _lcd_cmd
     rts
 .endproc
+.endif