[z180-stamp.git] / avr / Makefile



MCU	:=	atmega1281
F_CPU	:=	18432000
DEBUG	:=	1

TARGET = stamp-monitor

###############################################################################

SRC	:= main.c
SRC	+= cli.c cli_readline.c command.c command_tbl.c
SRC	+= cmd_run.c cmd_boot.c cmd_misc.c cmd_cpu.c
SRC	+= cmd_date.c cmd_mem.c cmd_gpio.c cmd_attach.c
SRC	+= cmd_loadihex.c cmd_loadcpm3.c cmd_sd.c cmd_fat.c
SRC	+= env.c con-utils.c print-utils.c getopt-min.c eval_arg.c
SRC	+= timer.c serial.c i2c.c bcd.c pcf8583.c mmc.c strerror.c
SRC	+= background.c z180-serv.c z80-if.c gpio.c

FATFSDIR := ../fatfs/source
FATFS	 := $(FATFSDIR)/ff.c $(FATFSDIR)/ffunicode.c
ZDIR	:= ../z180
SRC_Z	:= $(ZDIR)/hdrom.c $(ZDIR)/cfboot.c $(ZDIR)/cpuinfo.c

# Sources that may depend on Z180 code:
Z_DEP	:= $(shell grep -sl 'include[[:blank:]]\+"$(ZDIR)' $(SRC))

SRC	+= $(FATFS)
SRC	+= $(SRC_Z)

#$(FATFS:%.c=%.o): CFLAGS += -fno-strict-aliasing
$(SRC_Z:%.c=%.o): CFLAGS += -D'const=const __flash'


# Place -D or -U options here
#CDEFS +=

ifdef DEBUG
SRC	+= debug.c
CDEFS	+= -DDEBUG=2
endif

# Place -I options here
CINCS := -I../include

# Extra C flags
#TGT_CFLAGS += -funsigned-char
TGT_CFLAGS += -fno-move-loop-invariants
TGT_CFLAGS += -fno-tree-loop-optimize
#TGT_CFLAGS += -fno-split-wide-types
#TGT_CFLAGS	+= -flto


###############################################################################
# Programming support using avrdude.

AVRDUDE_PROGRAMMER := dragon_isp
# Uncomment, if the programmer is /not/ on USB.
#AVRDUDE_PORT :=

LFUSE = 0x97
HFUSE = 0xD6
EFUSE = 0xF5

# Fuse low byte:
# 0x97 = 1 0 0 1   0 1 1 1
#        ^ ^ \ /   \--+--/
#        | |  |       +------- CKSEL 3..0 (Low Power Crystal)
#        | |  +--------------- SUT 1..0 (Crystal Osc, slowly rising power)
#        | +------------------ CKOUT (Clock output enabled)
#        +-------------------- CKDIV8 (don't divide clock by 8)
# Fuse high byte:
# 0xd6 = 1 1 0 1   0 1 1 0
#        ^ ^ ^ ^   ^ \+/ ^---- BOOTRST (Boot Reset vector Enabled 0x3c00)
#        | | | |   |  +------- BOOTSZ 1..0 (Boot Flash section size 512 words)
#        | | | |   + --------- EESAVE (Preserve EEPROM over chip erase)
#        | | | +-------------- WDTON (WDT not always on)
#        | | +---------------- SPIEN (allow serial programming)
#        | +------------------ JTAGEN (JTAG disabled)
#        +-------------------- OCDEN (OCD disabled)
# Fuse Extended byte:
# 0xf5 = 1 1 1 1   0 1 0 1
#                    \-+-/
#                      +------ Bodlevel (VCC = 2.7V)

# Uncomment the following if you do /not/ wish a verification to be
# performed after programming the device.
#AVRDUDE_NO_VERIFY = -V

# Increase verbosity level.  Please use this when submitting bug
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
# to submit bug reports.
#AVRDUDE_VERBOSE = -v -v

###############################################################################
#.SECONDEXPANSION:

.PHONY:	all build
# Default target.
all: build

build: hex lss

clean: clean_z
$(Z_DEP:%.c=%.o): $(SRC_Z)

$(SRC_Z):
	$(MAKE) -C $(ZDIR) $(@F)

.PHONY: clean_z
clean_z:
	$(MAKE) -C $(ZDIR) clean

include ../mk/avr.rules.mk
Commit	Line	Data
8a500c7f L	1
	2
	3	MCU := atmega1281
	4	F_CPU := 18432000
	5	DEBUG := 1
	6
	7	TARGET = stamp-monitor
	8
76c082ca	9	###############################################################################
8a500c7f L	10
	11	SRC := main.c
	12	SRC += cli.c cli_readline.c command.c command_tbl.c
	13	SRC += cmd_run.c cmd_boot.c cmd_misc.c cmd_cpu.c
	14	SRC += cmd_date.c cmd_mem.c cmd_gpio.c cmd_attach.c
	15	SRC += cmd_loadihex.c cmd_loadcpm3.c cmd_sd.c cmd_fat.c
	16	SRC += env.c con-utils.c print-utils.c getopt-min.c eval_arg.c
	17	SRC += timer.c serial.c i2c.c bcd.c pcf8583.c mmc.c strerror.c
	18	SRC += background.c z180-serv.c z80-if.c gpio.c
76c082ca L	19
	20	FATFSDIR := ../fatfs/source
	21	FATFS := $(FATFSDIR)/ff.c $(FATFSDIR)/ffunicode.c
	22	ZDIR := ../z180
	23	SRC_Z := $(ZDIR)/hdrom.c $(ZDIR)/cfboot.c $(ZDIR)/cpuinfo.c
	24
	25	# Sources that may depend on Z180 code:
	26	Z_DEP := $(shell grep -sl 'include[[:blank:]]\+"$(ZDIR)' $(SRC))
	27
8a500c7f L	28	SRC += $(FATFS)
	29	SRC += $(SRC_Z)
	30
	31	#$(FATFS:%.c=%.o): CFLAGS += -fno-strict-aliasing
	32	$(SRC_Z:%.c=%.o): CFLAGS += -D'const=const __flash'
	33
	34
	35	# Place -D or -U options here
76c082ca	36	#CDEFS +=
8a500c7f L	37
	38	ifdef DEBUG
	39	SRC += debug.c
	40	CDEFS += -DDEBUG=2
	41	endif
	42
	43	# Place -I options here
	44	CINCS := -I../include
	45
76c082ca L	46	# Extra C flags
	47	#TGT_CFLAGS += -funsigned-char
	48	TGT_CFLAGS += -fno-move-loop-invariants
	49	TGT_CFLAGS += -fno-tree-loop-optimize
	50	#TGT_CFLAGS += -fno-split-wide-types
	51	#TGT_CFLAGS += -flto
8a500c7f L	52
8a500c7f L	53
76c082ca	54	###############################################################################
8a500c7f L	55	# Programming support using avrdude.
	56
	57	AVRDUDE_PROGRAMMER := dragon_isp
76c082ca L	58	# Uncomment, if the programmer is /not/ on USB.
76c082ca L	59	#AVRDUDE_PORT :=
8a500c7f	60
76c082ca L	61	LFUSE = 0x97
	62	HFUSE = 0xD6
	63	EFUSE = 0xF5
	64
	65	# Fuse low byte:
	66	# 0x97 = 1 0 0 1 0 1 1 1
	67	# ^ ^ \ / \--+--/
	68	# \| \| \| +------- CKSEL 3..0 (Low Power Crystal)
	69	# \| \| +--------------- SUT 1..0 (Crystal Osc, slowly rising power)
	70	# \| +------------------ CKOUT (Clock output enabled)
	71	# +-------------------- CKDIV8 (don't divide clock by 8)
	72	# Fuse high byte:
	73	# 0xd6 = 1 1 0 1 0 1 1 0
	74	# ^ ^ ^ ^ ^ \+/ ^---- BOOTRST (Boot Reset vector Enabled 0x3c00)
	75	# \| \| \| \| \| +------- BOOTSZ 1..0 (Boot Flash section size 512 words)
	76	# \| \| \| \| + --------- EESAVE (Preserve EEPROM over chip erase)
	77	# \| \| \| +-------------- WDTON (WDT not always on)
	78	# \| \| +---------------- SPIEN (allow serial programming)
	79	# \| +------------------ JTAGEN (JTAG disabled)
	80	# +-------------------- OCDEN (OCD disabled)
	81	# Fuse Extended byte:
	82	# 0xf5 = 1 1 1 1 0 1 0 1
	83	# \-+-/
	84	# +------ Bodlevel (VCC = 2.7V)
8a500c7f L	85
	86	# Uncomment the following if you do /not/ wish a verification to be
	87	# performed after programming the device.
	88	#AVRDUDE_NO_VERIFY = -V
	89
	90	# Increase verbosity level. Please use this when submitting bug
	91	# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
	92	# to submit bug reports.
	93	#AVRDUDE_VERBOSE = -v -v
	94
76c082ca L	95	###############################################################################
76c082ca L	96	#.SECONDEXPANSION:
8a500c7f L	97
	98	.PHONY: all build
	99	# Default target.
	100	all: build
	101
76c082ca L	102	build: hex lss
	103
	104	clean: clean_z
	105	$(Z_DEP:%.c=%.o): $(SRC_Z)
	106
	107	$(SRC_Z):
	108	$(MAKE) -C $(ZDIR) $(@F)
	109
	110	.PHONY: clean_z
	111	clean_z:
	112	$(MAKE) -C $(ZDIR) clean
8a500c7f L	113
8a500c7f L	114	include ../mk/avr.rules.mk