From b3cafd126e51f2fe954a031fa54dc36fb5c19089 Mon Sep 17 00:00:00 2001
From: Harald Barth <haba@kth.se>
Date: Wed, 30 Aug 2023 23:26:20 +0200
Subject: [PATCH] sample file corrections

---
 myHal.cpp_example.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/myHal.cpp_example.txt b/myHal.cpp_example.txt
index d93ea5c..5533554 100644
--- a/myHal.cpp_example.txt
+++ b/myHal.cpp_example.txt
@@ -24,6 +24,7 @@
 //#include "IO_TouchKeypad.h  // Touch keypad with 16 keys
 //#include "IO_EXTurntable.h"   // Turntable-EX turntable controller
 //#include "IO_EXFastClock.h"  // FastClock driver
+//#include "IO_PCA9555.h"     // 16-bit I/O expander (NXP & Texas Instruments).
 
 //==========================================================================
 // The function halSetup() is invoked from CS if it exists within the build.
@@ -51,7 +52,7 @@ void halSetup() {
   // Create a 20x4 LCD display device as display number 2 
   // (line 0 is written by EX-RAIL 'SCREEN(2, 0, "text")').
 
-  // HALDisplay<LiquidCrystal>(2, 0x27, 20, 4);
+  // HALDisplay<LiquidCrystal>::create(2, 0x27, 20, 4);
 
 
   //=======================================================================