From 2397984d2b13b885fee4100f79af6612dca33599 Mon Sep 17 00:00:00 2001
From: Stefan Rueger <stefan.rueger@open.ac.uk>
Date: Wed, 27 Apr 2022 18:54:13 +0100
Subject: [PATCH] Disable trailing-0xff removal when invoking arduino
 programmer

---
 src/arduino.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/arduino.c b/src/arduino.c
index dbaafef2..7f030a13 100644
--- a/src/arduino.c
+++ b/src/arduino.c
@@ -130,4 +130,7 @@ void arduino_initpgm(PROGRAMMER * pgm)
   pgm->read_sig_bytes = arduino_read_sig_bytes;
   pgm->open = arduino_open;
   pgm->close = arduino_close;
+
+  /* disable trailing-0xff removal when reading input files and avr flash */
+  avr_mem_hiaddr(NULL);
 }