new magic rom with menu

rom_src/Makefile

@@ -1,8 +1,20 @@
 export PATH:=/cygdrive/c/Hwdev/sjasmplus/:/cygdrive/c/Dev/srec/:${PATH}
 
+SJOPTS='-DSIZIFXXS'
+
+.PHONY: all clean .FORCE
+.FORCE:
+
 all: main.bin
 
-%.bin: %.asm
-	sjasmplus $<
+clean:
+	rm -f *.bin *.mem *.hex *.map *.sna
+
+%.bin: %.asm .FORCE
+	sjasmplus ${SJOPTS} $<
 %.mem: %.bin
 	srec_cat $< -binary -o $@ -vmem 8
+%.hex: %.bin
+	srec_cat $< -binary -o $@ -intel
+
+test: main_test.bin