updater/Makefile

   1 # Name: Makefile
   2 # Project: USBaspLoader (updater)
   3 # Author: Stephan Bärwolf
   4 # Creation Date: 2012-09-01
   5 # Tabsize: 4
   6 # License: GNU GPL v2 (see License.txt)
   7
   8 include ../Makefile.inc
   9
  10 # elsewise gcc would complain unnecessary
  11 CFLAGS = -Wall -Wno-pointer-to-int-cast -Os -fno-move-loop-invariants -fno-tree-scev-cprop -fno-inline-small-functions -I. -mmcu=$(DEVICE) -DF_CPU=$(F_CPU) -DNEW_BOOTLOADER_ADDRESS=$(NEW_BOOTLOADER_ADDRESS) $(DEFINES)
  12 LDFLAGS = -Wl,--relax,--gc-sections
  13
  14 ifneq ($(FLASHADDRESS), 0)
  15 ifneq ($(FLASHADDRESS), 00)
  16 ifneq ($(FLASHADDRESS), 000)
  17 ifneq ($(FLASHADDRESS), 0000)
  18 ifneq ($(FLASHADDRESS), 00000)
  19 ifneq ($(FLASHADDRESS), 0x0)
  20 ifneq ($(FLASHADDRESS), 0x00)
  21 ifneq ($(FLASHADDRESS), 0x000)
  22 ifneq ($(FLASHADDRESS), 0x0000)
  23 ifneq ($(FLASHADDRESS), 0x00000)
  24 FLASHPREAMBLE = 0x0000
  25 LDFLAGS += -Wl,--section-start=.text=$(FLASHADDRESS)
  26 endif
  27 endif
  28 endif
  29 endif
  30 endif
  31 endif
  32 endif
  33 endif
  34 endif
  35 endif
  36
  37 all:  updater.hex
  38
  39 ../firmware/main.bin:
  40         $(MAKE) -C ../firmware main.hex
  41
  42 updater.o: updater.c firmware.h
  43         $(CC) updater.c -c -o updater.o $(CFLAGS)
  44
  45 updater.elf: updater.o
  46         $(CC) updater.o -o updater.elf $(CFLAGS) $(LDFLAGS)
  47
  48 updater.hex: updater.elf
  49         $(OBC) -j .text -j .data -O ihex updater.elf updater.hex
  50         $(ECHO) "."
  51         $(SIZ) updater.elf
  52         $(ECHO) "."
  53         $(AVRDUDE) -D -U flash:w:updater.hex:i
  54         $(ECHO) "."
  55
  56
  57
  58 firmware_gen.o: firmware_gen.c
  59         $(GCC) firmware_gen.c -c -o firmware_gen.o
  60
  61 firmware_gen: firmware_gen.o
  62         $(GCC) firmware_gen.o -o firmware_gen
  63
  64 firmware.h: firmware_gen ../firmware/main.bin
  65         $(OBC) -j .text -j .data -O binary ../firmware/main.bin usbasploader.raw
  66         @./firmware_gen > firmware.h
  67
  68
  69 deepclean: clean
  70         $(RM) *~
  71
  72 clean:
  73         $(RM) *.o
  74         $(RM) *.raw
  75         $(RM) updater.hex
  76         $(RM) updater.elf
  77         $(RM) firmware_gen
  78         $(RM) firmware.h