From 5dc7c2d195f7c59a7f25464506a7fd9d01190cc1 Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <sadeep@asciimx.com>
Date: Thu, 24 Apr 2025 10:10:10 +0800
Subject: wip: tx-rx not working.

---
 Ding.Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Ding.Makefile')

diff --git a/Ding.Makefile b/Ding.Makefile
index 6d6801a..d4b7e33 100644
--- a/Ding.Makefile
+++ b/Ding.Makefile
@@ -1,5 +1,6 @@
 CC = avr-gcc
 MCU = atmega328p
+PORT = /dev/cuaU0
 TARGET = ding
 
 SRC = ding.c uart.c nrfm.c util.c
@@ -21,7 +22,7 @@ HEX_FLAGS += -j .text -j .data
 
 AVRDUDE_FLAGS = -p $(MCU)
 AVRDUDE_FLAGS += -c arduino
-AVRDUDE_FLAGS += -P /dev/cuaU0
+AVRDUDE_FLAGS += -P $(PORT)
 AVRDUDE_FLAGS += -D -U
 
 %.o: %.c
-- 
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