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-rwxr-xr-xbin/detect-mcu.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/detect-mcu.sh b/bin/detect-mcu.sh
index 57670e2..93b624b 100755
--- a/bin/detect-mcu.sh
+++ b/bin/detect-mcu.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
# Anduril / FSM MCU type detection script
# Copyright (C) 2014-2023 Selene ToyKeeper
# SPDX-License-Identifier: GPL-3.0-or-later
@@ -30,7 +30,7 @@ while [ -n "$TARGET" ]; do
NUM=$( echo "$MCU" | sed 's/^avr//; s/^attiny//;' )
echo "export MCUNAME=${MCU}"
echo "export MCU=0x${NUM}"
- echo "export ATTINY=${NUM}"
+ [[ "$MCU" =~ "attiny" ]] && echo "export ATTINY=${NUM}"
echo "export MCUFLAGS=\"-DMCUNAME=${MCU} -DMCU=0x${NUM} -DATTINY=${NUM}\""
exit
fi