Convert Makefile to use arduino-cli since that replaces arduino-core and arduino-builder.

Makefile

@@ -1,19 +1,24 @@
 #
-# Makefile for an Arduino based logic analyzer using the 'arduino-core'
+# Makefile for an Arduino based logic analyzer using the arduino-cli
-# package and makefiles.
 #
-#	$Id: Makefile,v 1.3 2011-03-07 02:47:26 gillham Exp $
+
+TARGET	= logic_analyzer
+FQBN	= arduino:avr:diecimila
+SERIAL	= /dev/ttyUSB*
+
+
+all:
+	@echo ""
+	@echo "---> run 'make build' to compile for Arduino Duemilanove"
+	@echo "---> run 'make upload' to upload to /dev/ttyUSB*"
+	@echo ""
+
+build:
+	arduino-cli compile --fqbn $(FQBN) $(TARGET)
+
+upload:
+	arduino-cli upload --fqbn $(FQBN) --port $(SERIAL) $(TARGET)
+
+#
+# end-of-file
 #
-ARDUINO_DIR  = /usr/share/arduino
-
-TARGET       = logic_analyzer
-ARDUINO_LIBS = 
-
-MCU          = atmega328p
-F_CPU        = 16000000
-ARDUINO_PORT = /dev/ttyUSB*
-AVRDUDE_ARD_BAUDRATE = 57600
-AVRDUDE_ARD_PROGRAMMER = arduino
-
-include /usr/share/arduino/Arduino.mk
-