From 2964e8fef7ba6c4f5a423bbc285090a79436ead3 Mon Sep 17 00:00:00 2001
From: Oleg Kalachev <okalachev@gmail.com>
Date: Fri, 28 Aug 2026 19:35:44 +0300
Subject: [PATCH] Simplify makefile

There is no reason to use :=
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 1ab02cf..c137498 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 BOARD = esp32:esp32:esp32
-PORT := $(strip $(wildcard /dev/serial/by-id/usb-Silicon_Labs_CP21* /dev/serial/by-id/usb-1a86_USB_Single_Serial_* /dev/cu.usbserial-* /dev/cu.usbmodem*))
+PORT = $(strip $(wildcard /dev/serial/by-id/usb-Silicon_Labs_CP21* /dev/serial/by-id/usb-1a86_USB_Single_Serial_* /dev/cu.usbserial-* /dev/cu.usbmodem*))
 
-export ARDUINO_NETWORK_CONNECTION_TIMEOUT := 1h
+export ARDUINO_NETWORK_CONNECTION_TIMEOUT = 1h
 
 build: .core .libs
 	arduino-cli compile flix --fqbn $(BOARD) --build-property "build.core_debug_level=1" $(EXTRA)