X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=ROM2%2FMakefile;h=7a4421e8f8fd08dc5e9d0c02506fb14bf6c15116;hb=c9763dcb182398266bae1c6a7a848beec1cba35d;hp=efec0a7f492bc0236a6a8aa56c9ddde8df4db2e5;hpb=4f35424978e202fff48c2331eee9fd01e3da244f;p=uccvend-snackrom.git

diff --git a/ROM2/Makefile b/ROM2/Makefile
index efec0a7..7a4421e 100644
--- a/ROM2/Makefile
+++ b/ROM2/Makefile
@@ -1,11 +1,69 @@
-CFLAGS = -g -O2 -Wall
-CC = m68hc11-gcc
+# muchly stolen from m68hc1x's example.tar.gz's Makefile
 
-OBJS = motors.o keypad.o display.o coinmech.o helpers.o
+OBJS = \
+	motors.o keypad.o display.o coinmech.o helpers.o main.o \
+	vectors.o
+INCLUDES = vend.h
 
-all: rom
 
-rom: $(OBJS)
+CFLAGS = -O3 -Wall -m68hc11 -mshort -Wall -Os -g0 \
+	-msoft-reg-count=0 -ffixed-z
+
+LDFLAGS = -m68hc11 -mshort -Wl,-m,m68hc11elfb \
+	  -nostartfiles \
+	  -Wl,-defsym,_io_ports=0x1000 \
+	  -Wl,-defsym,_switch_input=0x1800 \
+	  -Wl,-defsym,_misc_input=0x2000 \
+	  -Wl,-defsym,_home_sensors=0x2800 \
+	  -Wl,-defsym,_changer_output=0x3000 \
+	  -Wl,-defsym,_misc_output=0x3800
+
+OBJCOPY_FLAGS=--only-section=.text \
+              --only-section=.rodata \
+              --only-section=.vectors \
+              --only-section=.data
+
+
+DEVC_PREFIX = m68hc11-
+CC = $(DEVC_PREFIX)gcc
+AS = $(DEVC_PREFIX)as
+AR = $(DEVC_PREFIX)ar
+SIZE = $(DEVC_PREFIX)size
+OBJCOPY = $(DEVC_PREFIX)objcopy
+OBJDUMP = $(DEVC_PREFIX)objdump
+LD = $(DEVC_PREFIX)ld
+
+all: rom2.b rom2.elf rom2.s19
+
+rom2.elf: $(OBJS) memory.x
+	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBADD)
 
 clean:
-	rm -f $(OBJS)
+	rm -f $(OBJS) *.elf *.s19 *.b *.a
+
+#
+# Some useful rules
+#
+dump:	rom2.elf
+	$(OBJDUMP) -d $<
+
+size:   rom2.s19
+	$(SIZE) $<
+
+
+#
+# Implicit rules
+#
+# .elf is for the simulator and gdb
+# .s19 is for some downloader and the simulator
+# .b   is a binary dump
+#
+.SUFFIXES: .elf .s19 .b
+
+.elf.s19:
+	$(OBJCOPY) --output-target=srec $(OBJCOPY_FLAGS) $< $*.s19
+
+.elf.b:
+	$(OBJCOPY) --output-target=binary --gap-fill=255 \
+                   --only-section=.data $(OBJCOPY_FLAGS) $< $*.b
+