Makefile 2.47 KB
Newer Older
Damien's avatar
Damien committed
1
2
3
4
5
6
7
8
9
10
STMSRC=lib
FATFSSRC=fatfs
PYSRC=../py
BUILD=build

AS = arm-none-eabi-as
CC = arm-none-eabi-gcc
LD = arm-none-eabi-ld
CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -mabi=aapcs-linux -mcpu=cortex-m4 -mfloat-abi=hard -DSTM32F40XX -DHSE_VALUE=8000000
CFLAGS = -I. -I$(PYSRC) -I$(FATFSSRC) -I$(STMSRC) -Wall -ansi -std=gnu99 -Os -DNDEBUG $(CFLAGS_CORTEX_M4)
11
LDFLAGS = --nostdlib -T stm32f405.ld
Damien's avatar
Damien committed
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

SRC_C = \
	main.c \
	printf.c \
	system_stm32f4xx.c \
	flash.c \
	string0.c \
	malloc0.c \
	stm32fxxx_it.c \
	usb.c \
#	sd.c \

SRC_S = \
	delay.s \
	startup_stm32f40xx.s \

PY_O = \
29
30
	nlrthumb.o \
	malloc.o \
Damien's avatar
Damien committed
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
	qstr.o \
	misc.o \
	lexer.o \
	parse.o \
	scope.o \
	compile.o \
	emitcommon.o \
	emitpass1.o \
	emitbc.o \
	asmthumb.o \
	emitnthumb.o \
	emitinlinethumb.o \
	runtime.o \
	vm.o \

SRC_FATFS = \
	ff.c \
	diskio.c \

SRC_STM = \
	stm32f4xx_rcc.c \
	stm32f4xx_flash.c \
	stm32f4xx_dma.c \
	stm32f4xx_exti.c \
	stm32f4xx_gpio.c \
	stm_misc.c \
	usb_core.c \
	usb_dcd.c \
	usb_dcd_int.c \
	usb_bsp.c \
	usbd_core.c \
	usbd_ioreq.c \
	usbd_req.c \
	usbd_usr.c \
	usbd_desc.c \
66
	usbd_pyb_core.c \
Damien's avatar
Damien committed
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
	usbd_cdc_vcp.c \
	usbd_msc_bot.c  \
	usbd_msc_data.c \
	usbd_msc_scsi.c \
	usbd_storage_msd.c \

# not needed
#	usb_otg.c \
#	usb_hcd.c \
#	usb_hcd_int.c \

# for SD card
#	stm32f4xx_sdio.c \
#	stm324x7i_eval.c \
#	stm324x7i_eval_sdio_sd.c \

OBJ = $(addprefix $(BUILD)/, $(SRC_C:.c=.o) $(SRC_S:.s=.o) $(PY_O) $(SRC_FATFS:.c=.o) $(SRC_STM:.c=.o))

all: $(BUILD) $(BUILD)/flash.dfu

$(BUILD)/flash.dfu: $(BUILD)/flash.bin
	python2 ~/stm/dfu/dfu.py -b 0x08000000:$< $@

$(BUILD)/flash.bin: $(BUILD)/flash.elf
	arm-none-eabi-objcopy -O binary -j .isr_vector -j .text -j .data $^ $@

$(BUILD)/flash.elf: $(OBJ)
	$(LD) $(LDFLAGS) -o $@ $(OBJ)
	arm-none-eabi-size $@

$(BUILD):
	mkdir $@

$(BUILD)/%.o: %.s
	$(AS) -o $@ $<

$(BUILD)/%.o: %.c
	$(CC) $(CFLAGS) -c -o $@ $<

$(BUILD)/%.o: $(FATFSSRC)/%.c
	$(CC) $(CFLAGS) -c -o $@ $<

$(BUILD)/%.o: $(STMSRC)/%.c
	$(CC) $(CFLAGS) -c -o $@ $<

112
113
114
$(BUILD)/%.o: $(PYSRC)/%.s
	$(AS) -c -o $@ $<

Damien's avatar
Damien committed
115
$(BUILD)/%.o: $(PYSRC)/%.c mpyconfig.h
116
	$(CC) $(CFLAGS) -c -o $@ $<
Damien's avatar
Damien committed
117
118

$(BUILD)/emitnthumb.o: $(PYSRC)/emitnative.c $(PYSRC)/emit.h
119
	$(CC) $(CFLAGS) -DN_THUMB -c -o $@ $<
Damien's avatar
Damien committed
120
121
122

# optimising vm for speed, adds only a small amount to code size but makes a huge difference to speed (20% faster)
$(BUILD)/vm.o: $(PYSRC)/vm.c
123
	$(CC) $(CFLAGS) -O3 -c -o $@ $<
Damien's avatar
Damien committed
124
125
126
127
128
129
130
131
132

$(BUILD)/parse.o: $(PYSRC)/grammar.h
$(BUILD)/compile.o: $(PYSRC)/grammar.h
$(BUILD)/emitbc.o: $(PYSRC)/emit.h

clean:
	/bin/rm -r $(BUILD)

.PHONY: all clean